Seed Potato Directory 2015

WISCONSIN

CERTIFIED

SEEDSEED POTATOES 100 Years of f Seed GrowiGrowingingng TraditionTradittiion

Pioneers InIsreenoiP IiP SeedSn S d dee PotatoP CertificationCotato C e rt iifi noitacifi

MuchM of thetofuch e earlylearh researchesearesearry workorwch k on potatoatpoton dio diseasesseases andnd howa how they spreadsheyt ad waswpr ase done iin GGermanyanymern and HHollandand arlol aroundoundund tthe to turnurhe n of thet century.c ScientistsSy.urenthe ntic sie sts foundf oound that,t throught,hat hr ugh carefulc monitoringmulefaro oni iortoni ng of thet e ccroprh op and rremovalovalemoval off unhealthyunhealt y plplants, theyt,santh ey ccouldd mmoulh maintainaintaid n a vivigorous, heal,ousgora healthyy st stockocth indefinitely.ikoc def Sy.eltniin Similar rarlimi researchh ssceares soon wh wasasoon beibeingg cconducted itonducn inn ted thehe UUnitedd Stnihe States..esatte

USDA plADSU plant patant pathologisttsogihol W.A.Wt OrtonO.A. tr n had sstudied potudito potatoated o certificationiatcifiterc n iin Go Germanyanymern any and upon hihis rs return,nuret , began toto wwork wkoro withti h potato gratpot growersserowo and UniversitiesUni tesitisverni to i introduceducrnto to those chose conceptsonce sept here.e.her

EEffortsffff bystor by WisconsinW ionscsi n grgrowers ledlserown t to ted the establishmenteso ofenthmsiablthe off tthehe Wisconsin SeedSnsinscoiW PotatoPdee otato ImprovementIo AssociationAtnemevorpm ininoitaicsso 1905.1n 09 .50 Thehe WWisconsin CionscsiT Collegeege ofloln off AAgricultureurtulcigr e had been engaengagingngg wgi wwithtin h the grt growerowhe er ccommunity alytunimom alalready teadyr to i improve potovprmo potato prate productionoduco duc ito on throughugh shrt special teachingtalipeco hieac ngg rrailcars thattsarclain at th traveledd telavr throughhre ough potpotatoatough o areas ieasar in nor northern Whertn Wisconsin,onscsin cn,ions calledd “lal “PotatoatotPe SSpecials.””.salipeco The Collegege prlolC programmingimamogre ngng ememphasizedziphas d tthee se standardizationiatzdiandarth on and purity oftipur of potato varatpoty varieties.esietio .es

A cA convention wientonv was helason heldd i in Rd Rhinelanderandernelhin on NNovember 20beremov 20-21-21 of 11913913 tto didiscuss “Pure“suscso urP e SSeedeed of SStandardndart Ma Market Vetkard Varietiesesietiar forfes AllAor ll A trusted source, the program Commercial PalicermomC Purposes.””.esposur A” At tt this cshi convention, a fon,ionvent formal plalmor planan f fororan r inspectionn and citpecnsi certificationatcifitero iat on off potpotatoo sat seeded wwas putase put i intoo pltn plplace.e.aco The firstf tsriThe off now manym officialofany offff salici seeded i inspectionitpecnse n prprogramssamogro iin N Northtorn h America waswciermA establishedesasa hheded and ffsiablt fully implementediylul ntemplm we with ftied fieldelih d inspectionspec inionsitnsi n 1914. The ssamee objobjectivesvesitecam off ““varietalaletivar pupurity”ur ti y” and “freedom from disease” determined from field inspections Our stewardship of this seed continues through remain today. t

Henry Darling (Left), program leader, instrumental in establishing the University seed farm.

Scientists found that, through careful monitoring o Similar research soon was State SetatS Seedee Fde Farmmra CCelebrating 75 YYgniatrebel Years oear of Sfs Serviceceiver b A reliablerA sabliel sourceoure cour e off hihigh-quality,gh- diy,tiqual disease-freeass ee - ee basrf basicbas seedsciee ed stockss skocte remains essentialesnsaiemr s talients to t thee so strengthengtrth h and grgrowthh oftow off WWisconsin’ssn’ionscsi certifieded seedsifiterc eeded potpotato prate program. 75 year.amogro years ago,s75 ago, thet e UUniversityy oftisvernih of WisconsinnsinscoiW establishedes siabltes ed an elelite stih seed pote potatoo operateed operoperationon iiato inn ThrThreeee Lakes, W,esLak WI.WesLak I .

In 1941,I 1941, propagationpn opagatr iopagat on off didisease-freeeeass - stocksrf and attentionatkoctee at on totientt o clonal selectionsonallc ecel witec were keron key teye too t the earlylearhe successescucsy ses off thist programprshi amogr T makingakim g WisconsinsconsiiWn sconsin a leadingeadila g supplier oferisuppln of seedseeded potato varieties.varatpote esietio .

Inn 1984,I 1984, a 1000 acacrer property becamebecytoperpre homehomam e ofofe f tthehe UUWW farmf mar The operationiatoper onn at theto he bequesbequestt off MMiss Lelssi Lelah S Starks,kartah ,sk a pioneerpioneer C Wisconsin sensinscoiW seseed pde potato gotato grower..rewor

Thehe LelT Lelahah SStarks Eskartah Elite Foundattil Foundation Sie Seeded Pon Potatoatote Farat Farm imo inn RhinelanderandernelhiR hasander has pr provideddediov pparity inityra in g germplasmslapmre am availability foilitybilaav for ar allll Wisconsin sensinscoiW seseed growers.gde srewor . A trustedt source,stusr thette,coured programprhe amogr At this convention, a formal plan for remains thetai tnsaiemr he WWisconsin sionscsihe seeded potn potiihe potatoate grateed growers’’serowo ’ pr’ primaryi’ syarmi sourcee ofofcour i new and esestablishedsiablt ed potato varatpoth varieties..esietio T Thehe ffarmmarT operoperationn griat growssowo 93 acresac esr off ffieldeli d genergenerationsoniatd s one and The same objectives of “varietal purity” and two swt seed,eed,o operoperates 4 gresat greenhousesenhous prese producingngg cioduc cconventionalonalientonvn and “ NFT mN minitubers.ubertniiFT Our surO.suber stewardshiphidsarewt p off tthis sshi seedeeded c continuesuesionte tn throughhr ough the ct certificationatcifiterhe iat on off theset seedshes le lots on Wsoteed Wisconsinonscsi sions seed grn growereroweed farms, t,smarf theree iher isi no otherotse programprher lamogr like iki it..te

The prprogramamogrThe maintainsmam vnsaintai variety tetiar trueness tsuenesry to t type;ype;o selectingitecelsype; ng and testing citest clones,oneslng rogueingogueir,ones ng off wweak, genet,eak genetic vci variants,ar and di,santiar diseasedeass ed plants tsantpl to c continueonto nue tiont too develdevelopop and mmaintainn geraintai gergermplasmmaslpmn off your favorite vtioravf varietiesiare atesieti at our llaboratory.y.yoratabor

A CenturyrutneCA Long TraditionnoitidaTrgnoLyr

AdministeredA ed sertsniidm ssince incied inceptionon by tieptnce the CCollegeege ofoflolhe AAgriculturalalurtulcigr and LifeLiffee SSciences,esencic UniversityU,es veni ofoitysr W Wisconsininsnocisf – Madison,Madi ton,sadi the pr programamogrhe retains a full-timefnsaietr ul lul - staffsmit te affff of experiencedex d prenciper professionalsesofe tsnaloises to ens ensureuro e thoroughnesshort oughnessoughnes and impartialityi iniytialitparm iinspectionon and ccitpecnsn certificationiatcifiteron on procedures.esedurocpr .

Through providingprThr ovough idiiov information, exon,iatmornfng exercising tisicer technicalecng salchniec skill, doi,llik doingng research directeddicearesr rh attecr at sed solving privol problems, and cc,semoblng conductingg outitonduc outreacheacrn h activities, thet,esitviitac hee UUniversity mtisvernih meets tseety the growers atatserowgrhe t the f field lelihe level..eveld This specialssThi alipec ral relationship thionsiatel to tp thehe aco academic cciadem communityom brytunimom brings newngsi new informationinfforor iatm on on patpathogens, bes,hogens bestt prpractices, and ii,escitac introduces hiesoducrnt highgh quality basicbastiqual ciy sc seed i into tnteed thee mo marketplace.e.acpletkarh

On the Cover: A potato field in bloom is a thing of beauty. Photo by Tamas Houlihan, Communications Director, Wisconsin Potato & Vegetable Growers Association. 5

Welcome! Please note that the acreage data listed in W this directory represent acres meeting field tolerances for foundation and certified class seed potatoes in Wisconsin at the completion of summer field inspections.

All certified and foundation class seed potatoes in Wisconsin are post-harvest tested to ensure compliance with certification requirements. As such, these figures are not final, as certification requirements are not met until tuber inspections, post-harvest testing and grade inspections are complete. 0.25 Buyers who purchase seed prior to completion of the post- M 0.25 harvest test are encouraged to check the final classification S 0.00 of seed lots (generally available after February 1) prior to 0.25 shipping. B 0.00

V 0.10 Buyers of Wisconsin certified seed potatoes are encouraged to _ contact the Certification office to obtain this information at any time. The professional staff at the Certification office also can provide and explain "generation" designations of 2015 seed lots. Results of summer field inspections, tuber inspections and the post-harvest winter test may be obtained by writing or calling the Wisconsin Seed Potato Certification Program, P.O. Box 328, A post-harvest grow-out of all Antigo, WI 54409: Phone (715) 623-4039; FAX (715) 623-6970. E-mail [email protected]

Strict Standards Mean High Quality From Wisconsin

All certified seed potatoes are produced in a limited generation program with a maximum of seven generations of field propagation. 0.50 M 0.50 Certified seed potato growers must enter their entire potato S 0.00 acreage for certification, and plant all acreage with foundation Total Virus 5.0 0.50 class seed. B 0.00 Only certified seed potato growers with a record of no bacterial V 0.25 ring rot for two consecutive seasons can produce foundation _ class seed.

All potatoes entered for certification undergo a minimum of two Higher tolerances field inspections and a tuber inspection at harvest or in storage. i

All potatoes meeting field and tuber inspection standards must

be post-harvest tested to be eligible for certified seed tags.

All potato storage facilities must be inspected and approved prior to filling with certified seed potatoes. All certified seed potatoes must be graded in accordance with Wisconsin seed potato grade standards before official tags can be attached.

Post-harvest testing of all certified seed lots ensures that Targeted problems from late-season virus infections are identified and s assessed according to specific tolerances, preventing the movement of seed lots with potentially yield- and quality- damaging virus infections to commercial potato growers.

Tolerances for Certified and Foundation Seed Potato Classes in Wisconsin

Wisconsin seed potatoes are classified as "certified" or "foundation", depending on disease and mixture levels and intended use. Tolerances for certified class are set to meet minimum acceptable standards for commercial production (see table). Foundation class seed meets much stricter tolerances required to protect the integrity of the seed industry.

Please note t WISCONSIN CERTIFICATION TOLERANCES

Wisconsin Field and Harvest Inspection Standards for Certified and Foundation Seed Potato Classes*

Disease or Defect Certified (%) Foundation (%)

______

Leaf roll 1.00 0.25 B Mosaic 1.00 0.25

Spindle Tuber 0.00 0.00

Total Virus 2.00 0.25

Bacterial Ring Rot 0.00 0.00

Variety Mixture 0.10 0.10

______

The professional staff at the Certification office also can p Wisconsin Post-harvest Test R Virus infection of seed lots can and does occur after summer inspections are complete. A post-harvest grow-out of all seed lots is designed to prevent the certification of lots infected late in the season with viruses or other diseases.

Post-harvest Test Standards for Certified and Foundation Seed Potato Classes*

Disease or Defect Certified (%) Foundation (%) ______

Leaf roll 5.0 0.50 Mosaic 5.0 0.50

Spindle Tuber 0.0 0.00

Total Virus 5.0 0.50

Bacterial Ring Rot 0.0 0.00 Variety Mixture 2.0 0.25 ______

*Seed certified in Wisconsin does not exceed the appropriate tolerances listed in the above tables based on visual inspections. Higher tolerances in the winter test are due to the greater likelihood of selecting infected tubers in single-drop seed, as used in this test.

Any seed imported into Wisconsin for recertification must also

meet our same standards, both field and post harvest test tolerances, for virus and variety mixture. We also view third- party shipping point inspections, required by Wisconsin ATCP156, as a critical component of the seed certification process and as an absolute requirement recertification.

Incidence of Blackleg at second inspection is indicated on the North American Seed Potato Health Certificates. Targeted sampling of field Blackleg samples for Dickeya is underway. A program wide survey of tubers to look for the pathogen in certified seed has also been initiated.

Typically over 85% of seed lots entered for certification meet FOUNDATION quality

Tolerances for certified class are set to meet standards for both field and m winter-test inspections. Foundation class seed meets much stricter tolerances r

WISCONSIN SEED POTATO CERTIFICATION PROGRAM PERSONNEL DIRECTORY

Department of Plant Pathology University of Wisconsin-Madison 1630 Linden Drive, Madison, WI 53706 608-262-1410 (Office) 608-263-2626 (FAX)

Dr. Amy Charkowski (Admin. Dir.) 608-262-7911 Lab 608-265-3056 Email: [email protected]

Andy Witherell (Lab Mgr.) 608-263-8765 Email: [email protected]

Brooke Babler (Research Specialist) 608-263-8765 Email: [email protected]

Wisconsin Seed Potato Certification 807 Fifth Ave., P.O. Box 328, Antigo, WI 54409 715-623-4039 (Office) 877-335-7333 (toll free) 715-623-6970 (FAX)

http://labs.russell.wisc.edu/seedpotato/

Alex Crockford (Program Dir.) 715-623-4039 Mobile 715-610-4668 Email: [email protected]

Josie Spurgeon (Program Asst.) 715-623-4039 Email: [email protected] F

Kevin Bula (Sr. Inspector) Home 715-627-4226 Dr. Amy Charkowski, Pat Ridderbusch, Mobile 715-610-3644 B Email: [email protected]

Dianna Kessler (Inspector) Home 715-627-1361 Mobile 715-610-2640

James Meyer (Inspector) Home 715-627-7825 Mobile 715-610-3641

PHOTO HERE University of Wisconsin Lelah Starks

Elite Foundation Seed Potato Farm 7749 CTH K, Rhinelander, WI 54501 715-282-5530 (Office) 715-282-7319 (FAX)

Keith Heinzen (Ag. Supervisor) Home 715-282-5288 Mobile 715-610-4667

Email: [email protected]

Joshua Kunzman (Res. Specialist) Mobile 608-692-2593 Email: [email protected]

George Neuber (Equip Operator) Mobile 715-216-9031

WISCONSIN SEED POTATO CERTIFICATION PROGRAM PERSONNEL

2015 Crop Directory Certification Staff PHOTO HERE

608-263-2626 (FAX)

Lab 608-265-3056

Email: [email protected]

7 Staff members of the Wisconsin Seed Potato Certification Program. Includes personnel from Antigo (certification),

Rhinelander (elite foundation seed farm), and Madison (tissue culture laboratory). Mobile 715-610-4668 Email: [email protected] Back Row row (L-R) Josie Spurgeon, Terry Rolefson, Alex Crockford, Barry Eckardt, Jim Meyer, Keith Heinzen, Kevin Bula,

Molly Mortiz, Rebecca Cowan, Andy Witherell, George Neuber, Email: [email protected] Travis Eckardt Front row (L-R) Josh Kunzman, Jerry Kuzmarski, Rose

Heinzen, Ana Yaipan, Dr. Amy Charkowski, Pat Ridderbusch, Mobile 715-610-3644 Brooke Babler, Dianna Kessler, Sean Toporek, Erin Hutchins. Email: [email protected]

Mobile 715-610-2640 WISCONSIN SEED POTATO

IMPROVEMENT ASSOCIATION Mobile 715-610-3641

514Seed Piece.jpg PHOTO HERE

715-282-7319 (FAX)

Mobile 715-610-4667

Email: [email protected]

Mobile 608-692-2593 E

Mobile 715-216-9031

The 2015 Wisconsin Seed Potato Improvement Association board of directors includes (L-R): Ron Krueger (President),

Eric Schroeder (Vice President), Dan Kakes (Secretary/Treasurer),

Bill Guenthner and Charlie Mattek.

WISCONSIN CERTIFIED SEED POTATO GROWERS DIRECTORY

Baginski, Ted & Sons, Inc. N3474 County H, Antigo, WI 54409 Office/Farm 715-627-7753 FAX 715-623-5412 Out of State 888-446-7753 Mike Baginski 715-627-7838 Mike Baginski Cell 715-216-1240 Email [email protected]

Bula Potato Farms, Inc. W11957 Highland Rd., Antigo, WI 54409 Office / Warehouse 715-275-3430 [email protected] Office / Warehouse FAX 715-275-5051 Dennis Cell 715-216-1614 Adam Cell 715-216-1613 Email [email protected]

Bushman's Riverside Ranch, Inc. N8151 Bushman Road Crivitz, WI 54114 Farm ( Crivitz, WI) 715-757-2160 Jeff 715-927-4015 Jon 715-454-6201 H FAX 715-757-2243 Emai [email protected]

CETS LLC AstroTubers TM N77W24677 Century CT, Sussex WI 53089 Office 262-246-1799 Fax 262-246-1762 Cell Phone 262-391-4705 54418 Website: www.cetstech.com

Fleischman, David Farms N2568 CTH HH, Antigo, WI 54409 Office 715-623-6353 Fax 715-627-0183

Frito-Lay, Inc. 4295 Tenderfoot Rd., Rhinelander, WI 54501 Kyle Hibbard 715-365-1622 FAX 715-365-1620 [email protected]

Gallenberg, Darwin & David 715-623-6586 W8636 County B, Bryant, WI 54418 54424

Gallenberg Farms, Inc. W7932 Edison Rd, Bryant, WI 54418 Farm 715-623-7018 Roy Gallenberg 715-627-2906 John Gallenberg 715-623-2295 FAX 715-627-2043 [email protected] Email [email protected]

Guenthner Farms, Inc. N4653 Chillie Rd., Antigo, WI 54409 B Farm 715-627-7683 Dwayne Guenthner 715-627-0403 Bill Guenthner 715-627-2792 Tom Schmidt 715-216-1953 FAX 715-627-0507

715-216-1240 [email protected] Guenthner Potato Co., Inc. P.O. Box 320, Antigo, WI 54409 Office/Warehouse 715-623-7877 FAX 715-623-7127 Robert Guenthner 715-623-7877 Email [email protected] 715-275-5051

Hafner Seed Farms, Inc. [email protected] W8243 County B, Bryant, WI 54418 Office/Warehouse 715-623-6829 FAX 715-623-4203 B David Hafner 715-623-6902 Crivitz, WI 54114 John Hafner 715-623-6829

Hartman Farms, Inc. N2846 County HH, Antigo, WI 54409 [email protected] Michael Hartman Home 715-623-7083 Michael Hartman Cell 715-219-1802 Todd Hartman 715-610-6477 AstroTubers TM John Hartman 715-216-2059 N Office 262-246-1799 F 262-246-1762 Kakes Farms, Ltd. C 262-391-4705 W8539 Kakes Rd., Bryant, WI 54418 Website: w Farm 715-623-6348 Dan Kakes 715-623-7268 Dan Kakes Cell 715-216-6348 FAX 715-623-4614

Mach's Sunny Acres, Inc. 3236 County HH, Antigo, WI 54409 F Office/Warehouse 715-623-5882 54501 FAX 715-623-5882 Ronald Mach 715-623-6855 Kenneth Mach 715-627-4187 Email [email protected]

Mattek, J. W. & Sons, Inc. N5798 Star Neva Rd., Deerbrook, WI 54424 Farm/Office 715-623-6963 FAX 715-627-7245 Jim Mattek 715-623-7391 John Mattek 715-623-6864 Joe Mattek 715-623-3156 715-623-2295 Mobile 715-216-0599 Email [email protected] [email protected]

Northernn SandShertorN nd FarmsFar sma 1126311263 CCTH MTH M, Crandon,C, C WIWandon,r 54520I 54520 David BaviD Bulaauld 715715-478-3349-478-3349 Ed BulaBE auld 715715-478478-34373437

Rine RidgeRiR ge Farms,Farine Inc.Is,md nc. a [email protected] W8132 CountyC2318W Oytnuo O,O B, Bryant, W,tnayr WI 544185I 8144 Farm/Officeffic/OmraF e 715715-627-4819-627-4819 WWAATTSS 888888-853853-56905690 FAXXFA 715715-627-4810-627-4810 KenKen RineeinR 715715-623-6791-623-6791 Ken’s MobileMsen’K lobi e 715715-216-0760-216-07600760216715 Dan’s MobileMsan’D elobi 715715-216-0765-216-0765 EmailamE il [email protected]@neri om

Schroeder Bros.BoederchrS Farms,Faros.r m Is,m Inc. /nc. / ai [email protected] Schroeder Farms,FaroederchrS Ltd.Lts,m d. e www.wirzinc.comw N14351435 CN Countyy DDount D, Antigo,A,y o,int Wg WI 54409I 54409 Office/Farmmra/FefficO 715715-623-2689-623-2689 FAXXFA 7 715-627-485715-627-4857 E Warehouse, S,seuoheraW Schr.ch Farms,F.rch Ltd.Ls,mar .dt 715 715-627-7022-627-7022 John T.T.J SchroederSohn oederoederhrc 715 715-623-5735-623-5735 Pete SchroederSetP oederhrce 715 715-627-4069-627-4069 54521 Robert SchroederSoberR StoberR oederhr oederoederhrc 715-623-3113715-623-3113623715 3113 Eric SchroederScirE ederhrc Mo MobileM elobi 715715-216-0186-216-0186 Eagle River 715-479-8792 EmaiilamE l [email protected]@mrfa iziz a [email protected] John T EmailEJ laimohn [email protected]@ohntj fi.bbs iz M Eric EicrE Emaililam [email protected]@icre iz

Seidl Farms,FardleiS Is,m Inc.nc. N5677 CN Chillie Rillhi5677 Rd.,d.e Deerbrook,D,d. okbreer W,o WI 54424I 54424 Farm/Officeeffic/OmraF 715715-623-6236-623-6236 FAXXFA 715715-623-4377-623-4377 Art SrA Seidllidet 715715-623-6236-623-6236 Frank SeidlSankFr dlei 715715-484-2052-484-20522052484715 JeffJeffff FasFassbenderbendersbender 715-216-443371 -5 216-4433

Sowinski Farms,FarnskiiowS Inc.Is,m nc. - CertifiedC ifiter d SeedSeede 4698 TenderfootTender ootf Root Road, Road, Rhinelander, W,andernelhi WI 54501I 54501 PaulaulP SSowinskiskiniwo 715-272-1192715-272-1192 John Hein,HJ Sn,eiohn Seedeeded M Mgr..gre 715-369-3225715-369-3225 Farm/Officeeffic/OmraF 715-369-3225715-369-3225 FAXXFA 715-369-3226715-369-3226 EmailamE il [email protected]@fscns om

SunnydaleunnydalS Farms,Far Inc.Ie Is,me nc. F W9751 CountyC1579W IIytnuo I, B, Bryant, WIW,tnayr 544185I 8144 FarmmFar 715-627-7401715-627-7401 MikeiM e Shafel CellelCelhafSk l 715-216-4531715-216-4531 James ShafelSesamJ hafele CellC lel 715-216-4532715-216-4532 FAXXFA 715-627-4114715-627-4114 EmailamE il [email protected]@esdalunnys om

Vermont ValleyVontmerV CommunityClal momey FarmFartunim LLCLLCmy Organic SeedSganirO eeded PotatoesPPc oesatote 4628 CTHC FF,FF,TH4628 BlueB l ue Mounds,M WIW,ounds 5351753517I DavidaviD d orr JJessee Pses PPerkinsnsikere 6608 0 8 - 2212 1 2 - 77816 8 1 6 EmailamE il [email protected]@atpot om WebsiteetsibeW www.organicpotatoseed.comw omceed.osatpotcganior.ww om

Wild SeedSdliW dee Farms,F Inc.I,smra .cn W9797W9797797 CherryC Rd.,Rrher9 Antigo,A,d.y WIWgo,int 5440954409I Warehouse/OfficeeraW O/seuohe ff cei 715-623-3366715-623-3366 FAXXFAX 715-623-5245715-623-5245 Tom WildWTom MobileMli elobid 715-216-1223715-216-1223 Danan WiWD Wian ld MobileMl elobid 771515-221616-11225225 EmailamE ail [email protected] eed@dsli neto.gopriant

Wirz,irrzz Inc.In .c, N35813581 WirzWWN Lane,Lane,zri3581 Antigo,A WIWgo,int 5440954409I 715-216-0760 DonaldonalD nal WirzWo zrid 715-627-7739715-627-7739627715 7739 WWAATTSS 888888-225757-77739739 a [email protected] FAXXFA 771515-662727-44523523 MobileobiM lobi phonephonee 715-216-4035715-216-4035 ShophophopS 715-627-2860715-627-2860 EmailaamE il [email protected] ncizri omcahoo.y@ WebsitebeW etsib wwww.wirzinc.comww mo.ccinzir.ww

Eagle RiverRaglE ervie SeedSer ed FarmmFare LLC RonRonn Krueger,K FarmFar,uegerro ManagerMm anager 4334334 ChainChai4 n off LakesLak Rd.Res d. EagleaglE River,Ragl WIW,ervie 5452154521I EagleaglE RiverRagl vie er WarehouseWWie ehous eehousar 715-479-8434715-479-84348434479715 FAXXFA EagleEX RiverRagl ervie 715-479-8792715-479-8792 EmailamE ail [email protected] uegerrkl net.ertharc@ueger [email protected] MobileboM ileb 715-891-0832715-891-0832 [email protected]

54424

54501

a [email protected] Leonard SLeonar Sorensen,en,senord WayneWayWay e Guyant,Guyn and EddieE,antuy ddi e Rydjeski plantingiantpleskiydjR at tatng thee Uh UWW ThrThreeee Lakes StateattSLakes e Farm circaa 1970197iFar 197cricmFar 0

James Shafel Cell 715-216-4532 a [email protected]

53517 a [email protected] www.organicpotatoseed.com

Recent UW Potato Variety Releases

Accumulator: Round white with yield potential often 20% above comparable varieties. Full season cultivar with large vigorous vines. Variable tuber shape and large set. Intermediate eye depth, moderately netted skin. Susceptible to Common Scab. Freedom Russet: Oblong russet. Late maturity. Plants vigorous, spreading. Good yield capacity and tuber size. Resistant to common scab and Verticillium wilt. Slightly lower specific gravity than Russet Burbank. Fresh market russet. MegaChip: Medium short storage chipper, late maturity. Good yielding capacity, good tuber size (40% in the range of 6-10 oz). Very good specific gravity (1.083-1.090). Fairly resistant to early blight and early dying. Less sensitive to blackspot bruise than Snowden. Nicolet: Round-oval white. Smooth skin and shallow eyes. Full season with good vine growth. High yielding chipper with good internal quality, medium to long storage 8=>EE>C<;GDBUIDBDCI=H -JH8:EI>7A:IDDBBDCH867 moderate tolerance to Verticillium wilt. Tundra: Round-oval white. Full season maturity. Very large vigorous canopy. Long storage chipper from 48°F for 6-9 months. Low defects. Specific gravity equivalent or higher than Atlantic. Moderate Common scab resistance. New Licensed UW Varieties in Production

Pinnacle (W5015-12): High yielding round white with good chipping traits. Chips processed from potatoes stored at 48-50°F can retain light color for six months or more; typically several weeks longer than Snowden. Tolerant to Verticillium, susceptible to Common scab. In US Potato Board Fast-track with large scale commercial trials planned for 2014. Red Endeavor (W6002-1R): Fresh market red with very uniform size, shallow eyes, and great color that holds in storage through February. Medium high yield potential, late maturity and long dormancy. Oneida Gold (W6703-1Y): Fresh market yellow potato yielding similar or higher than Yukon Gold. Moderate resistance to common scab. Smooth skin and maintains good quality in storage. For Trial Evaluation Purposes W5955-1: long storage potato chipping clone with resistance to common scab and verticillium wilt. Can Fry after several monts in cold storage (47°F)

W6609-3: Long storage chipping line with resistance to common scab. A unique combination of common scab resistance and tubers that frying color and quality after being stored in cold storages from September through April

W8405-1R Very smooth and uniform tuber size, round- oval tuber shape, shallow eyes, and nice red skin color that is maintained in storage, stores well

Potato Varieties and Numbered Selections Certified in Crop Year 2015*

8:=8?3: "'$,4:9;;395

-%-$,'* &"'$4>?8;395 ,*" ,*"$'0 "*'&#$- "# "*'&# "&&$4=89=39:5 Late maturity. Plants <:A>3; *"&++ v Good yield capacity and tuber size. R Slightly <><@3: -*($$"++ l Fresh market $ *" r $$$- &.'*4>88:395 %*'+ '$ &-+!# ' G ,$&," Very good specific gravity (1.083-1.090). Fairly r Less sensitive to -+,*"&*+&, '983; b :?:?3: *" &'#-++, '*$& '&!"((* '&," &$-++, "''$'*' *'$ '+"&&(($ *#'*$& -++,-*&#

$ -++,'*#',! *'%-++, -++,'*#',!$@ *&!"& *$"& -++,'*#',!:A> *%&-,,*$$ -++, '

'$*-+! -++"&&& )-$"& "$.*,'& $$1 &'/&

&& '*1 High yielding round white with g %'# -(*"'* & $ ,'&-++,488@3 5 " '$$1 -&*4:;983;5 In US Potato Board &"+, %,"$$-++, F *1 ",$',,

!"( 98:=83923"& Fresh market red with very u *-*1 98:=93923"& *$', =A==39 '$$" >>8A3; :<>3 @<8=9 Fresh market yellow potato 8@>3; AA>:392 y 9:?3: &,49;@5

<:@3: ;893: !",*$ ;=@3; -#'&'$ <@=3: *",'3 1*","+ =8A3= *"& "&+ ;

*through summer readings only

processing. Actrice LICENSED VARIETY 5) Late blight notice: No late was found during normal field Bula Potato Farms, Inc. * inspections. Adirondack Blue LICENSED VARIETY Gallenberg, Darwin & David 5 Limitation of Warranty The University of Wisconsin College of Agricultural and Life Adirondack Red LICENSED VARIETY Sciences and the Wisconsin Department of Agriculture, Trade Gallenberg, Darwin & David 1 and Consumer Protection make no expressed or implied Vermont Valley Community Farm * warranties or representations as to freedom from disease or ______quality of the seed. The College and Department expressly Total Acres Passed 1 disclaim any implied warranty of merchantability or fitness for a particular purpose and only certify that the inspected plant and AF4296-3 LICENSED VARIETY tuber samples conformed to the standards for certification and Eagle River Seed Farm LLC 4 grading. AF4648-2 LICENSED VARIETY The growers of organic seed potatoes listed herein have Eagle River Seed Farm LLC 1 complied with the rules of seed potato certification in Wisconsin Alegria LICENSED VARIETY as codified in WDATCP 156. The Wisconsin Seed Potato Bula Potato Farms, Inc. 5 Certification Program and the Wisconsin Department of Eagle River Seed Farm LLC * Agriculture, Trade & Consumer Protection enforce these ______regulations and not those of organic production. The Wisconsin Total Acres Passed 5 Seed Potato Certification Program makes no warrantee, expressed or implied, on the organic certification of these All Blue potatoes. Vermont Valley Community Farm *

See ATCP 156 Amarosa LICENSED VARIETY Eagle River Seed Farm LLC 1 https://docs.legis.wisconsin.gov/code/admin_code/atcp/140/156 Anuschka This directory was prepared by the Wisconsin Seed Potato Baginski, Ted & Sons, Inc. 6 Certification Program, University of Wisconsin-Madison http://labs.russell.wisc.edu/seedpotato/ and published by Hahn Atlantic Printing, Eagle River, for the Wisconsin Seed Potato Eagle River Seed Farm LLC 1 Improvement Association www.potatoseed.org Hafner Seed Farms, Inc. 65 Kakes Farms, Ltd. 67 Mach's Sunny Acres, Inc. 26

Mattek, J. W. & Sons, Inc. 130

Schroeder Bros. Farms, Inc 9

Schroeder Farms, Ltd. 68 Seidl Farms, Inc. 45 Sowinski Farms, Inc.- Cert. Seed 71 Sunnydale Farms, Inc. 33 Wild Seed Farms, Inc. 160 Wirz, Inc. 48 ______Total Acres Passed 723

Important Notes on this Directory Wisconsin Certified Seed Potato Directory Crop Year 2015 1) An asterisk (*) denotes less than an acre. 2) LICENSED VARIETY after the variety name indicates seed production occurs under legal arrangement with the owner A02507-2LB LICENSED VARIETY or agent of the variety, often involving fees. Bula Potato Farms, Inc. * 3) The figures listed represent acreages meeting field inspection standards for certified seed potatoes, and does Accumulator ( W2324-1) LICENSED VARIETY not represent full certification. Results of summer field Eagle River Seed Farm LLC 1 inspections, tuber inspections and the post-harvest tests Mach's Sunny Acres, Inc 10 may be obtained by contacting the program. Mattek, J. W. & Sons, Inc. 18 4) The acreage figures do not necessarily indicate quantities ______of seed available for purchase since a portion of the annual Total Acres Passed 29 production is destined for replanting, fresh consumption or processing. Actrice LICENSED VARIETY 5) Late blight notice: No late was found during normal field Bula Potato Farms, Inc. * inspections. Adirondack Blue LICENSED VARIETY Gallenberg, Darwin & David 5 Limitation of Warranty The University of Wisconsin College of Agricultural and Life Adirondack Red LICENSED VARIETY Sciences and the Wisconsin Department of Agriculture, Trade Gallenberg, Darwin & David 1 and Consumer Protection make no expressed or implied Vermont Valley Community Farm * warranties or representations as to freedom from disease or ______quality of the seed. The College and Department expressly Total Acres Passed 1 disclaim any implied warranty of merchantability or fitness for a particular purpose and only certify that the inspected plant and AF4296-3 LICENSED VARIETY tuber samples conformed to the standards for certification and Eagle River Seed Farm LLC 4 grading. AF4648-2 LICENSED VARIETY The growers of organic seed potatoes listed herein have Eagle River Seed Farm LLC 1 complied with the rules of seed potato certification in Wisconsin Alegria LICENSED VARIETY as codified in WDATCP 156. The Wisconsin Seed Potato Bula Potato Farms, Inc. 5 Certification Program and the Wisconsin Department of Eagle River Seed Farm LLC * Agriculture, Trade & Consumer Protection enforce these ______regulations and not those of organic production. The Wisconsin Total Acres Passed 5 Seed Potato Certification Program makes no warrantee, expressed or implied, on the organic certification of these All Blue potatoes. Vermont Valley Community Farm *

Mattek, J. W. & Sons, Inc. 130

Schroeder Bros. Farms, Inc 9

Schroeder Farms, Ltd. 68 Seidl Farms, Inc. 45 Sowinski Farms, Inc.- Cert. Seed 71 Sunnydale Farms, Inc. 33 Wild Seed Farms, Inc. 160 Wirz, Inc. 48 ______Total Acres Passed 723

Austrian Crescent LICENSED VARIETY Kennebec Eagle River Seed Farm LLC * Gallenberg, Darwin & David 9 Gallenberg, Darwin & David * Vermont Valley Community Farm 1 ______Total Acres Passed 1 Total Acres Passed 10

B2727-2 LICENSED VARIETY Lamoka LICENSED VARIETY Eagle River Seed Farm LLC * Hafner Seed Farms, Inc. 7 Mattek, J. W. & Sons, Inc. 187 Northern Sand Farms 6 Bannock Russet LICENSED VARIETY Rine Ridge Farms, Inc. 179 Bula Potato Farms, Inc. 7 Schroeder Bros. Farms, Inc 11

Schroeder Farms, Ltd. 124 Beacon Chipper LICENSED VARIETY Sowinski Farms, Inc.- Cert. Seed 6 Eagle River Seed Farm LLC * Wild Seed Farms, Inc. 4 Mattek, J. W. & Sons, Inc. 21 Wirz, Inc. 24 ______Total Acres Passed 21 Total Acres Passed 548

Canela Russet LICENSED VARIETY Langlade Bula Potato Farms, Inc. 13 Guenthner Farms, Inc. 16

Carola Magic Molly Vermont Valley Community Farms 1 Vermont Valley Community Farm 1

Elfe LICENSED VARIETY Manistee Baginski, Ted & Sons, Inc. 21 Eagle River Seed Farm LLC 1

Freedom Russet LICENSED VARIETY Marcy LICENSED VARIETY Bula Potato Farms, Inc. 3 Rine Ridge Farms, Inc. 12

French Fingerling Vermont Valley Community Farm 1 MegaChip LICENSED VARIETY Baginski, Ted & Sons, Inc. 18 German Butterball Gallenberg Farms, Inc. 22 Vermont Valley Community Farm 1 Mattek, J. W. & Sons, Inc. 44 Rine Ridge Farms, Inc. 96 Goldrush Schroeder Farms, Ltd. 9 Baginski, Ted & Sons, Inc. 131 Wirz, Inc. 24 Bula Potato Farms, Inc. 41 ______Eagle River Seed Farm LLC * Total Acres Passed 213 Fleischman, David Farms 4 Gallenberg Farms, Inc. 66 Mercury Russet LICENSED VARIETY Guenthner Farms, Inc. 32 Mattek, J. W. & Sons, Inc. 28 Hafner Seed Farms, Inc. 36 Hartman Farms, Inc. 34 Merlot LICENSED VARIETY Eagle River Seed Farm LLC 1 Kakes Farms, Ltd. 29

Schroeder Bros. Farms, Inc 239 Molli LICENSED VARIETY Seidl Farms, Inc. 55 Bula Potato Farms, Inc. 12 Vermont Valley Community Farm 1

______MSM246-B LICENSED VARIETY Total Acres Passed 704 Eagle River Seed Farm LLC 1

Jacqueline Lee LICENSED VARIETY MSQ086-3 LICENSED VARIETY Zeloski, Felix Farms 3 Eagle River Seed Farm LLC 1

Jelly LICENSED VARIETY MSR127-2 LICENSED VARIETY Baginski, Ted & Sons, Inc. 15 Eagle River Seed Farm LLC 1 Schroeder Farms, Ltd. 18 ______MSS428-2 LICENSED VARIETY Total Acres Passed 33 Eagle River Seed Farm LLC 1

MSV301-2 LICENSED VARIETY Eagle River Seed Farm LLC *

Canela Russet LICENSED VARIETY Langlade Bula Potato Farms, Inc. 13 Guenthner Farms, Inc. 16

Carola Magic Molly Vermont Valley Community Farms 1 Vermont Valley Community Farm 1

Elfe LICENSED VARIETY Manistee Baginski, Ted & Sons, Inc. 21 Eagle River Seed Farm LLC 1

Freedom Russet LICENSED VARIETY Marcy LICENSED VARIETY Bula Potato Farms, Inc. 3 Rine Ridge Farms, Inc. 12

Schroeder Bros. Farms, Inc 239 Molli LICENSED VARIETY Seidl Farms, Inc. 55 Bula Potato Farms, Inc. 12 Vermont Valley Community Farm 1

______MSM246-B LICENSED VARIETY Total Acres Passed 704 Eagle River Seed Farm LLC 1

Jacqueline Lee LICENSED VARIETY MSQ086-3 LICENSED VARIETY Zeloski, Felix Farms 3 Eagle River Seed Farm LLC 1

MSV301-2 LICENSED VARIETY Eagle River Seed Farm LLC *

MSW358-3 LICENSED VARIETY Pike Eagle River Seed Farm LLC * Mattek, J. W. & Sons, Inc. 85 Rine Ridge Farms, Inc. 18 MSW485-2 LICENSED VARIETY Schroeder Bros. Farms, Inc. 9 Eagle River Seed Farm LLC * Schroeder Farms, Ltd. 36 Wirz, Inc. 51 MSW509-5 LICENSED VARIETY ______Eagle River Seed Farm LLC * Total Acres Passed 198

NOC349-3 LICENSED VARIETY Pinnacle (W5015-12) LICENSED VARIETY Eagle River Seed Farm LLC * Hafner Seed Farms, Inc. 8

Mattek, J. W. & Sons, Inc. 17 Nicolet (W2133-1) LICENSED VARIETY Northern Sand Farms 19 Northern Sand Farms 24 Sowinski Farms, Inc.- Cert. Seed 7 Sowinski Farms, Inc.- Cert. Seed 2 ______Total Acres Passed 26 Total Acres Passed 50

Princess LICENSED VARIETY Norland (Dark Red Selection) Bula Potato Farms, Inc. 6 Baginski, Ted & Sons, Inc. 69

Bula Potato Farms, Inc. 36 Purple Pelisse LICENSED VARIETY Eagle River Seed Farm LLC 27 Eagle River Seed Farm LLC 1 Fleischman, David Farms 40 Gallenberg, Darwin & David 3 Reba Gallenberg Farms, Inc. 62 Guenthner Farms, Inc. 24 Hartman Farms, Inc. 60 Schroeder Bros. Farms, Inc. 269 Red Endeavor (W6002-1R) LICENSED VARIETY Schroeder Farms, Ltd. 105 Gallenberg Farms, Inc. 25 Sunnydale Farms, Inc. 121 Hartman Farms, Inc. 5 Vermont Valley Community Farm 1 Schroeder Bros. Farms, Inc. 23 ______Sunnydale Farms, Inc. 26 Total Acres Passed 793 Vermont Valley Community Farm 1* ______Norland (Red Selection) Total Acres Passed 83 Baginski, Ted & Sons, Inc. 45 Eagle River Seed Farm LLC 48 Red Gold LICENSED VARIETY Fleischman, David Farms 71 Vermont Valley Community Farm *

Hartman Farms, Inc 22 Red LaSoda Schroeder Bros. Farms, Inc. 53 Mach's Sunny Acres, Inc. 16 Seidl Farms, Inc. 23 Sunnydale Farms, Inc. 22 Red LaSoda 10-3 ______Eagle River Seed Farm LLC 1 Total Acres Passed 284 Guenthner Farms, Inc. 55 Mach's Sunny Acres, Inc. 24 Oneida Gold (W6703-1Y) LICENSED VARIETY Wild Seed Farms, Inc. 51 Fleischman, David Farms 1 ______Gallenberg Farms, Inc. 22 Total Acres Passed 130 Hartman Farms, Inc 1 Sunnydale Farms, Inc. 1 Red Maria LICENSED VARIETY Vermont Valley Community Farm * Vermont Valley Community Farm * ______Total Acres Passed 25 Red Pontiac Gallenberg, David 3 Peter Wilcox Vermont Valley Community Farm * Rio Colorado Eagle River Seed Farm LLC 1

Rose Finn Apple Baginski, Ted & Sons, Inc. 3 Eagle River Seed Farm LLC 1 ______Total Acres Passed 4

NOC349-3 LICENSED VARIETY Pinnacle (W5015-12) LICENSED VARIETY Eagle River Seed Farm LLC * Hafner Seed Farms, Inc. 8

Princess LICENSED VARIETY Norland (Dark Red Selection) Bula Potato Farms, Inc. 6 Baginski, Ted & Sons, Inc. 69

Rose Finn Apple Baginski, Ted & Sons, Inc. 3 Eagle River Seed Farm LLC 1 ______Total Acres Passed 4

Russet Burbank Soraya LICENSED VARIETY Baginski, Ted & Sons, Inc. 34 Baginski, Ted & Sons, Inc. 7 Schroeder Farms, Ltd. 44 Eagle River Seed Farm LLC 1 ______Total Acres Passed 78 Total Acres Passed 8

Russet Norkotah Superior Baginski, Ted & Sons, Inc. 7 Baginski, Ted & Sons, Inc. 50 Fleischman, David Farms 50 Bula Potato Farms, Inc. 13 Hafner Seed Farms, Inc. 47 Fleischman, David Farms 23 Hartman Farms, Inc. 33 Gallenberg Farms, Inc. 62 Mattek, J.W. & Sons, Inc. 18 Hafner Seed Farms, Inc. 42 Seidl Farms, Inc. 32 Hartman Farms, Inc. 29 ______Mach's Sunny Acres, Inc. 8 Total Acres Passed 186 Schroeder Bros. Farms, Inc. 32 Sunnydale Farms, Inc. 17 Russet Norkotah Sel 8 LICENSED VARIETY Vermont Valley Community Farm 1 Baginski, Ted & Sons, Inc. 47 Wild Seed Farms, Inc. 21 Eagle River Seed Farm LLC 1 ______Mattek, J.W. & Sons, Inc. 17 Total Acres Passed 298 Schroeder Bros. Farms, Inc. 148 ______Teton Russet (A008-ITE) LICENSED VARIETY Total Acres Passed 213 Guenthner Farms, Inc. 13

Russet Norkotah TX296 LICENSED VARIETY Tundra (W2310-3) LICENSED VARIETY Schroeder Bros. Farms, Inc. 63 Northern Sand Farms 15

Russet Sebago Umatilla Russet LICENSED VARIETY Gallenberg, Darwin & David 1 Bula Potato Farms, Inc. 3 Northern Sand Farms 4 Russian Banana LICENSED VARIETY ______Baginski, Ted & Sons, Inc. 3 Total Acres Passed 7 Eagle River Seed Farm LLC 1 ______Vitelotte LICENSED VARIETY Total Acres Passed 4 Eagle River Seed Farm LLC *

Silverton LICENSED VARIETY W10250-1P/PW-Fing LICENSED VARIETY Baginski, Ted & Sons, Inc. 31 Eagle River Seed Farm LLC * Bula Potato Farms, Inc. 116 Bushman's Riverside Ranch, Inc. 427 W10251-1P/PW-Fing LICENSED VARIETY Eagle River Seed Farm LLC 34 Eagle River Seed Farm LLC * Hafner Seed Farms, Inc. 19 Mattek, J.W. & Sons, Inc. 91 Schroeder Bros. Farms, Inc. 97 W5955-1 MTA REQUIRED – TRIAL ONLY ______Bula Farms, Inc. 1 Total Acres Passed 814 Eagle River Seed Farm LLC 3 Northern Sand Farms 1 Snowden Rine Ridge Farms, Inc. 1 Hafner Seed Farms, Inc. 54 Sowinski Farms, Inc.- Cert. Seed 1 Kakes Farms, Ltd. 38 ______Mattek, J.W. & Sons, Inc. 241 Total Acres Passed 7 Northern Sand Farm 26 Schroeder Bros. Farms, Inc. 19 W6609-3 MTA REQUIRED – TRIAL ONLY Schroeder Farms, Ltd. 49 Eagle River Seed Farm LLC * Seidl Farms, Inc. 57 Northern Sand Farms 1 Rine Ridge Farms, Inc. 1 Sowinski Farms, Inc.- Cert. Seed 59 ______Sunnydale Farms, Inc. 33 Total Acres Passed 2 Wild Seed Farms, Inc. 27

Wirz, Inc. 130

______Total Acres Passed 732

Russet Burbank Soraya LICENSED VARIETY Baginski, Ted & Sons, Inc. 34 Baginski, Ted & Sons, Inc. 7 Schroeder Farms, Ltd. 44 Eagle River Seed Farm LLC 1 ______Total Acres Passed 78 Total Acres Passed 8

Russet Norkotah TX296 LICENSED VARIETY Tundra (W2310-3) LICENSED VARIETY Schroeder Bros. Farms, Inc. 63 Northern Sand Farms 15

Wirz, Inc. 130

______Total Acres Passed 732

W8405-1R MTA REQUIRED – TRIAL ONLY The Lelah Starks Elite Gallenberg Farms, Inc. * Vermont Valley Community Farm * Foundation Seed Potato Farm ______Total Acres Passed *

W9962-1RY/Y LICENSED VARIETY Baginski, Ted & Sons, Inc. 3 Eagle River Seed Farm LLC 1 ______Total Acres Passed 4

Waneta (NY-138) LICENSED VARIETY Sowinski Farms, Inc.- Cert. Seed 1

Wega LICENSED VARIETY Zeloski, Felix Farms 1

RTK guidance on row marker allows for modern practices

White Pearl LICENSED VARIETY Northern Sand Farm 3

Yukon Gold Bula Potato Farms, Inc. 30 Fleischman, David Farms 125 Gallenberg, Darwin & David 9 Sunnydale Farms, Inc. 32 Vermont Valley Community Farm * ______Total Acres Passed 196

Frito-Lay varieties LICENSED VARIETIES Total Acres Passed 2184 Weekly inspecting and rogueing for UW Breeding Station lines 2 type and virus. ______Spray alleys planted with wheat for aphid control. Total Acres Passed - All Varieties 8,932

www.potatoseed.org The Wisconsin Advantage: Seed Beyond Certification A video highlighting the unique features of seed potato production and certification in Wisconsin. Sanitation between lots, more than 50 varieties grown A free DVD is also available from the Wisconsin Potato and Vegetable Growers Association (715-623-7683). WISCONSIN GENERATION SYSTEM

All seed potatoes certified in Wisconsin are classified according to Wisconsin's limited generation system (below). The production of elite foundation seed in Wisconsin begins in the laboratories of the Department of Plant Pathology at the University of Wisconsin-Madison.

W8405-1R MTA REQUIRED – TRIAL ONLY The Lelah Starks Elite Gallenberg Farms, Inc. * Vermont Valley Community Farm * Foundation Seed Potato Farm ______Total Acres Passed *

W9962-1RY/Y LICENSED VARIETY Baginski, Ted & Sons, Inc. 3 Eagle River Seed Farm LLC 1 ______Total Acres Passed 4

Waneta (NY-138) LICENSED VARIETY Sowinski Farms, Inc.- Cert. Seed 1

Wega LICENSED VARIETY Zeloski, Felix Farms 1

RTK guidance on row marker allows for modern practices

White Pearl LICENSED VARIETY Northern Sand Farm 3

Yukon Gold Bula Potato Farms, Inc. 30 Fleischman, David Farms 125 Gallenberg, Darwin & David 9 Sunnydale Farms, Inc. 32 Vermont Valley Community Farm * ______Total Acres Passed 196

Frito-Lay varieties LICENSED VARIETIES Total Acres Passed 2184 Weekly inspecting and rogueing for type and virus.

UW Breeding Station lines 2 ______

Total Acres Passed - All Varieties 8,932

www.potatoseed.org Spray alleys planted with wheat for aphid control. The Wisconsin Advantage: Seed Beyond Certification A video highlighting the unique features of seed potato production and certification in Wisconsin.

A free DVD is also available from the Wisconsin Potato and Vegetable Growers Association (715-623-7683).

Sanitation between lots, more than 50 varieties grown

AlaskaaskalA G13 GG22 G3 G4 G5G4G3 G5 G6 G7 G8G8G7G6G5 CaliforniaianrlifoaC G1 G2 G3 G4 G5G5G4G3G2G1 ColoradoadoorolC G1 G2 G3 G4 G5G5G4G3G2G1 G6G6G5 IdahodahoI N G1 G2 G3 G4G4G3G2G1 G5 G6G5G4 G6 MaineneaiM FY1 FY2 FY3 FY4 FY5FY4FY3FY2FY1FY FY66FY5FY MichiganganchiiM 6 FY1 FY2 FY3 FY4 FY5FY4FY3FY2FY1FY FY66FY5FY MinnesotaannesotiM G1 G2 G3 G4 G5G5G4G3G2G1 G6G6G5 C MontanaanaontM N G1 G2 G3 G4G4G3G2G1 Nebraska/sebrN a/ka N G1 G2 G3 G4G4G3G2G1 G5G5G4 Wyomingm ngio NevadaadaN adaevN N G1 G2 G3 G4G4G3G2G1 G5G5G4 New YorkYore wN k 4 N1 N2 N3 G1 G2G1N3N2N1 G2 G3 G4 G5G5G4G3G2 NorthtorN h N G1 G2 G3 G4G3G2G1 G4 G5G4 G5 C DakotaaotakD OregonegonrO N G1 G2 G3 G4G3G2G1 G4 G5G4 G5 UtahhtaU N(G1))1(GN G2 G3 G4 G5G4G3G2 G5 G6G5 G6 WashingtononngthiasW N G1 G2 G3 G4G3G2G1 G4 G5G4 G5 Wisconsinnsins coiW 5 FY1 FY2 FY3 FY4 FY5FY4FY3FY2FY1FY FY66FY5FY C

CanadaanadaC PE E1 E2 E3 E4E4E3E2E1PE F CCF (G1) (G2) (G3) (G4) (G5)(G)4(G)3(G)2(G)1(G (G6) (G7))7(G)6(G)5(G Revisionn DisievR Date:e:ato Je: Juneune 2012

1Thehe purT purposepose of this tablethi iabls iss te too exprexpressess equiequivalencyval ncy of te termsmer ms used by varvariousi us cercertificationicatifito on agenciesgenciess fa fforore seed potpotatoesat oes harharvestedd fvest fromomre a serseriesi es of successivee ffieldeliv plplantings.ngs.iantd For specispecificif criteriacr relatingriertic tiatela too ding diseaseease ttoleranceserols aancesnces and otother rher requirements, ts,entemrequi thehe Disease-freeseaseiD - rf e prpre-nuclearee - earlnuc plear plantlets arsetlant are ttransportedansre portport tto ted thehee UUo UWWh readerader isire s r referred totrerefs o ted thee cercertificationicatifith n rregulationsiategulo ns of to thehhee agency iin questquestion.on.in Lelahh SLel Starks EliteEskarta til e FoundatFoundation Sie Seed Pon Potato Faratoteed Farm imo in R Rhinelander,nelhin ndernel ,a 2The firstf fieldfstriThe d plplantingpleli iantd g ututilizeses lilin laboratory-testedyorataborz - estt ed ststockscks wwhichhio ch mhi mayy be ttissue-culturedssueia - ul urtc ed an elelite ftian foundation sioundate seedeedeed pron prproductionduc n prito program tamogro thathat began iinn 1941. plantlets,s,etlantpl greenhouse-producedgrs, eenhouse-pr duced mminitubers, sts,ubertniio stemem cutcuttings, orngs,it or l linei e selselections.ons.iectn ContactactontC agenciagenciesgenci s fa for detore detailss as tlai too ttypes of stocksocks plplantedant d iin te their prrhein programs.s.amogr 3TermmTer used by agency fforor seed potpotatoeses fat fororo a parparticulararculit year i in t thee fn field: Cd:elih C=certified,ed,ifit=cer Certificationn PiatcifiterC Programgrro staffsamo t afafff arare iintegrallylalegrnte iinvolvedny vol ed iv in tn thehe E=elite, F=fe,tiE=el F=foundation,oundat on,ioundat G=generation,G=gener N=nucon,iat N=nuclear, PE=pr,earl PE=pre-elite.e -e ite.l 4 managementanagemm of tofent thee StateattSh at Se Seeded Farm, providingdiovipr,marFe not onlnotng onlyy a Iff lolots otsI originateainrig te ate at C Cornell-Uihleinllernot ileihU- FarFarm, t,mn thee ffirst threetstrih hr eee generationsgener ns (iate (G1-G3)G1o - arG3) are al alsose o designatedgnatdesi eedd by a AUAU@ t@ too denotdenote soursource.ce.e concentrationiatrentoncc on of sspecificifipec exc expertisepertpert isi in base basic seedscin eed prproduction,toduc buton,it but 5,66,5 FYFY = FoundationFoundati n Year (Wisconsin),(o Fi,n)sconsiiW Fieldel Year (d (Michigan).gan)chiiM .gan) also acsal accountability ttilabiountco too ty thehe iindustry trtndushe to my maintain taintaio the hin highestgheshe tghes scientific standardsscifientics inidsandart n sseedeed prproduction. Non.itoduc Nuclear stockssearluc skoct (minitubers)i(m arear)subertni pr producedoduce duc io inn gred greenhouses ieseenhous in tthe fn first prtsrihe productionoduc itoduc on cycle atatlcyc thete StateS Faratthe Farm.me OneO.m or twotne eliteelw fieldftio generelie generationsonsiatd ons follow. HighlyH.owlolf syghli skilled sllik seedeed cced certification iiatcifitereed inspectors disortpecnson directtecr rremovalalovem of inferiori orororiernf diseaseddi ed plpleass plants on a wsanted weekly basleek basis up tsiy to t thehee to ttimemih e ooff tuber bulking.bulubert Vng.ik Varietiesesietiar ares are i increased aseasrnce as ted tuber-unitsuber - istuni inn t thehe second fieldfecs genereliond generationon ttiatd too facffacilitateac detattili detection and elitece eliminationnatimion on ofinat of any pathogenspat prhogens present.entes D. Diseasee develeassi development and sentopm spreadeadad iipr isse controlledd bylolrontc by strictse cirt t ssanitationtani n and ciatt cultural pralurtulo practices..escitac

COMPARINGAPMCO GENERATIONSGNGRIA NSOITRANEE

The ffollowing tiowlolThe table prablng presentsese genersentes generationon nomiat nomenclaturee amamuratlenc amongong seeded certifying cs re iite g agenciesagenc esin inies N North An America asciermh as a fa functionon ofofitunc numberbernum of years of fieldd plelis planting.pl ng.iantd

LIMITED GDTEIMLI GENERATIONARNEE CERTIFIEDCNOITA SEEDSDEFITIRE POTATOESPDEE ETOTAO SE Fieldd PelFi PPlanting Eiantld Equivalency Tablencvalquing Tableey 1 Certification SeciatcifiterC Sectionon ofiton of the PotPotato Asathe Associationn ofiatiocso of Amon Amo Americacier ac

YEAR INIREAY THETHN FIELDFI ELDE 32AgencygencyA 12 2 3 4 5 66543 7 887

AlaskaaskalA G13 GG22 G3 G4 G5G4G3 G5 G6 G7 G8G8G7G6G5 CaliforniaianrlifoaC G1 G2 G3 G4 G5G5G4G3G2G1 ColoradoadoorolC G1 G2 G3 G4 G5G5G4G3G2G1 G6G5 G6 IdahodahoI N G1 G2 G3 G4G4G3G2G1 G5 G6G5G4 G6 MaineneaiM FY1 FY2 FY3 FY4 FY5FY4FY3FY2FY1FY FY66FY5FY MichiganganchiiM 6 FY1 FY2 FY3 FY4 FY5FY4FY3FY2FY1FY FY66FY5FY MinnesotanesotiM an G1 G2 G3 G4 G5G5G4G3G2G1 G6G6G5 C MontanaanaontM N G1 G2 G3 G4G4G3G2G1 Nebraska/sebrN a/ka N G1 G2 G3 G4G4G3G2G1 G5G5G4 Wyomingngiom NevadaadaN adaevN N G1 G2 G3 G4G4G3G2G1 G5G5G4 New YorkYorewN k 4 N1 N2 N3 G1 G2G1N3N2N1 G2 G3 G4 G5G5G4G3G2 NorthtorN h N G1 G2 G3 G4G4G3G2G1 G5G5G4 C DakotaaotakD OregonegonrO N G1 G2 G3 G4G3G2G1 G4 G5G4 G5 UtahhtaU N(G1))1(GN G2 G3 G4 G5G4G3G2 G5 G6G5 G6 WashingtononngthiasW N G1 G2 G3 G4G3G2G1 G4 G5G4 G5 Wisconsinns inscoiW 5 FY1 FY2 FY3 FY4 FY5FY4FY3FY2FY1FY FY66FY5FY C

CanadaanadaC PE E1 E2 E3 E4E4E3E2E1PE F CCF (G1) (G2) (G3) (G4) (G5)(G)4(G)3(G)2(G)1(G (G6) (G7))7(G)6(G)5(G Revisionn DisievR Date:e:ato JuneJe: une 2012

1The purThe purposepose of thishi ttablee iabls is ttoo exprs expressess equiequivalencyval ncy of te termsmer ms used by varvariousi us certification cer ic onatifito agenciagenciesess fforore seed potpotatoesat oes harharvestedest d fv fromomre a serseriesi es of successivee ffieldeliv plplantings.ngs.iantd For specispecific criteriacrif riertic relatingiatela ng ttoo didiseaseease ttoleranceserols aancesnces and otother rher requirements,qui ts,entemre thehe Disease-freeseaseiD - prrf pre-nucleareee - earlnuc plear plantlets arsetlant are ttransportedansre tto ted thehehe UUo UWW reader isireader s rreferredrerefs d ttoo te thee cercertificationn ricatifith regulationsiategulo ns of to thehhee agency iin questquestion.on.in Lelahh SLel Starks EliteEskarta til e FoundatFoundation Sie Seeded Pon Potatoatote FarFarm imo in RRhinelander,nelhin ,andernel 2Thehe ffirst fstriT fieldeli d plplantingiantd g ututilizeses lilin laboratory-testedyorataborz - estt ed ststockscks wwhichhio ch mhi mayy be ttissue-culturedssueia - ul urtc ed an elelite ftian foundation sioundate seedeed pron prproductionn pritoduc program thattamogro hat bbeganegan iinn 1941. plantlets,s,etlantpl grs, greenhouse-producedeenhouse-pr mminitubers, sts,ubertniioduced stem cutcutem cuttings, orngs,it or l linei e selselections.ons.iectn CContactntacto agenciagenciesgenci s fa for detore detailslai s as ttoo ttypes of stocksocks plplanted iant in ted their prrhein programs.s.amogr 3TermmTer used by agency fforor seed potpotatoesat es ffororo a parparticulararculit year i in t thee fn field: Cd:elih C=certified,ed,ifit=cer Certification PiatcifiterC Programmogrron sa stafft are it integrally ilalegrnte involvedny vol ived in tn thehe E=elite, F=fe,tiE=el F=foundation,oundat on,ioundat G=generation,G=gener N=nucon,iat N=nuclear, PE=pr,earl PE=pre-elite.e - .litee 4 managemmanagement of tofent thee StateatattSh Se Seed Farm, providingdiovipr,marFeed g not onlnotn onlyy a Iff lolots otsI originateteainrig ate at C Cornell-Uihleinllernot ileihU- FarFarm, t,mn thee ffirst threetstrih hr eee generationsgener iate ns ((G1-G3)G1o - arG3) are alalsose o designatedgnatdesi eedd by a AUAU@ t@ too denotdenote soursource.ce.e concentration of specificifipeciatrentoncc exc expertise isi in base basic scin seedeed pr production,oduct buton,it but 5,66,5 FYFY = FoundationFoundati n Year (Wisconsin),(o Fi,n)sconsiiW Fieldel Year (d (Michigan).gan)chiiM .gan) also acsal accountability ttilabiountco too ty thehe iindustry trtndushe to my maintain taintaio the hin highestgheshe tghes scientific scifientics standards idsandart inn sseedeed prproduction. Non.itoduc Nuclear stockssearluc skoct (minitubers)i(m arear)subertni pr producedoduce duc io inn gred greenhousesenhous iese in t the fn first prtsrihe productionoduc itoduc on cycle atatlcyc thete StateS Faratthe Farm.me OneO.m or twotne eliteelw ftio field generelie generationsonsiatd ons follow. Highly skilled H.owlolf sllik seedsyghli eed cced certification iiatcifitere inspectors disortpecnson directtecr rremovalalovem of inferior orororiernf diseaseddi ed plpleass plants on a wsanted weekly basleek basissiy up tto t thehe to ttimemihe e ofof tuber bulking.bulubert Vng.ik Varietiesesietiar ares are i increased aseasrnce as ted tuber-unitsuber - istuni inn t thehe secondecs nd fieldf generelio generationon ttiatd to facilitate detattilion detection and elitece eliminationnatimion on ofinat of aanyny pathogenspat prhogens present.entes D. Diseaseassi e devele developmententopm and sspreadead ipr iiss controlled byd bylolrontc strictse sanitationtanicirt n and ciatt cultural pralurtulo practices..escitac

COMPARINGAPMCO GENERATIONSGNGRIA NSOITRANEE

The ffollowing tiowlolThe table prablng presentsese genersentes generationon nomiat nomenclaturenc e amamuratle amongong seed cs certifyingitereed ffyy g agenciesagenci esin inies n NNorthortort AAmerica asciermh as a fa functionon ofofitunc numberbernum of yearyearss of ffieldeli d plplanting.ng.iantd

LIMITED GDTEIMLI GENERATIONARNEE CERTIFIEDCNOITA SEEDSDEFITIRE POTATOESPDEE ETOTAO SE Fieldd PelFi PPlantingg Eiantld Equivalencyencvalquin TablTableey 1 Certification SeciatcifiterC Sectionon ofiton of tthee PotPotato Asath Associationn ofiatiocso of Amon Amo Americacier ac

YEAR INIREAY THETHN FIELDFI ELDE AgencygencyA 12 2 3 4 5 6543 6 7 887 AlaskaaskalA G13 GG22 G3 G4 G5G4G3 G5 G6 G7 G8G8G7G6G5 CaliforniaianrlifoaC G1 G2 G3 G4 G5G5G4G3G2G1 ColoradoadoorolC G1 G2 G3 G4 G5G5G4G3G2G1 G6G5 G6 IdahodahoI N G1 G2 G3 G4G4G3G2G1 G5 G6G5G4 G6 MaineneaiM FY1 FY2 FY3 FY4 FY4FY3FY2FY1FY FY5 FY66FY5FY MichiganganchiiM 6 FY1 FY2 FY3 FY4 FY5FY4FY3FY2FY1FY FY66FY5FY MinnesotaannesotiM G1 G2 G3 G4 G5G5G4G3G2G1 G6G5 G6 C MontanaanaontM N G1 G2 G3 G4G4G3G2G1 Nebraska/a/kasebrN N G1 G2 G3 G4G4G3G2G1 G5G4 G5 WWyWyomingy ngiom NevadaadaN adaevN N G1 G2 G3 G4G3G2G1 G4 G5G4 G5 New YorewN Yorkk 4 N1 N2 N3 G1 G2G1N3N2N1 G2 G3 G4 G5G5G4G3G2 NorthtorN h N G1 G2 G3 G4G3G2G1 G4 G5G5G4 C DakotaaotakD OregonegonrO N G1 G2 G3 G4G3G2G1 G4 G5G5G4 UtahhtaU N(G1))1(GN G2 G3 G4 G5G4G3G2 G5 G6G5 G6 WashingtononngthiasW N G1 G2 G3 G4G3G2G1 G4 G5G5G4 WisconsinnsinscoiW 5 FY1 FY2 FY3 FY4 FY5FY4FY3FY2FY1FY FY66FY5FY C

CanadaanadaC PE E1 E2 E3 E4E3E2E1PE E4 F CCF (G1) (G2) (G3) (G4) (G)4(G)3(G)2(G)1(G (G5) (G6) (G7))7(G)6(G)5(G Revisionn DisievR Date:e:ato Je: Juneune 2012

1Thehe purT purposepose of tthis tablethi iabls is te too exprs expressess equiequivalencyval ncy of te termsmer ms used by varvariousi us cercertificationicatifito on agencieses fagenci fforores seed potpotatoesoes harat harvested fvest from a seromred seriesi es of successisuccessivee ffieldeliv plplantings.ngs.iantd For speciFor specificspeci criteriacrif relatingriertic tiatela too ding diseaseease ttoleranceserols aancesnces and otother rher requirements, ts,entemrequi thehe Disease-freeseaseiD - prrf pre-nucleareee - earlnuc plantlets plear arse are t transportedtlant ansre tto ted thehe UUo UWWhe reader isireader s r referred totrerefs theted certificationcero n ricatifithe regulationsiategulo ns of to thehhee agency iin questquestion.on.in Lelah SLel Starks Eskartah Elitee Foundattil FoundatFoundation Sie Seed Pon Potato Faratoteed Farm imo in R Rhinelander,nelhin ,andernel 2The firstf fieldfstriThe d plantingpleli pl utiantd utilizes liling laboratory-testedyorataborzes - ed stestt stocks wwhichhiocks ch mhi mayy be ttissue-culturedssueia - urtcul ed an elelite ftian foundation sioundate seedeed pron prproduction pritoduc program tamogron thathat began iinn 1941. plantlets,s,etlantpl grs, greenhouse-producedeenhouse-pr mminitubers, sts,ubertniioduced stem cutem cutcuttings, orngs,it or l line seli selections.ons.iectne ContactactontC agenciagencies fagenci for detores details as tlai too ts typesypes of ststocksocks plplanted iant in ted their prrhein programs.s.amogr 3TermmTer used by agency fforor seed potpotatoes fat for a paroroes particular yeararculit year i in t thee fn field: Cd:elih C=certified,ed,ifit=cer CertificationiatcifiterC n PProgram staffsamogrro t are it integrally ilalegrnte involvedny vol ived in tn thehe E=elite, F=fe,tiE=el F=foundation,oundat on,ioundat G=generG=generation, N=nucon,iat N=nuclear, PE=pr,earl PE=pre-elite.e - .litee 4 managementanagemm offent to thee StateatattSh Se Seed Farm, providingdiovipr,marFeed not onlnotng onlyy a If lolots otsIf originateteainrig ate at C Cornell-Uihleinllernot ileihU- Farm,Far thet,mn firstf threetstrihe eee generationsgenergenerhr iate ns ((G1-G3)G1o - arG3) are al alsose o designatedgnatdesi eedd by a AUAU@ t@ too denot denote soursource.ce.e concentrationiatrentoncc of specificifipec exc expertise isi in base basic scin seedeed pr production,toduc buton,it but 5,66,5 FY = FoundationFoundat YearYeari (Wisconsin),(on Fi,n)sconsiiW Field Yearel Year (Michigan).(d gan)chiiM .gan) also acsal accountability ttilabiountco to ty thehe io iindustry trtndushe to my maintain taintaio the hin highestgheshe tghes scientific scifientics standards idsandart inn sseedeed prn production. Non.itoduc Nuclear searluc stocksskoct (minitubers)i(m arear)subertni pr producedoduce ioduc inn gred greenhouses ieseenhous inn t thee ffirst prtsrih productionoduc itoduc on cyclelcyc at te the StateS Farm.Faratthe me OneO.m or twotne eliteelw fieldftio generelie generationsonsiatd ons follow. HighlyH.owlolf syghli skilled sllik seedeed cced certification iiatcifitereed inspectors disortpecnson directtecr rremovalalovem of inferior orororiernf diseaseddi ed plpleass plants on a wsanted weekly basleek basis up tsiy to t thehee to ttimemih e ooff tuber bulking.bulubert Vng.ik Varietiesesietiar ares are i increased aseasrnce as ted tuber-unitsuber - istuni inn tthehe second fieldfecs genereliond generationtd on ttia to facilitateattili detdetectionn and elitece eliminationnatimio on ofinat of any pathogenspat prhogens present.entes . DDiseasee develeassi development and sentopm spreadeadad iipr isse controlledd bylolrontc by se strict sanitationtanicirt n and ciatt cultural pralurtulo practices..escitac

COMPARINGAPMCO GENERATIONSGNGRIA NSOITRANEE

The ffollowingwlolThe tio table prablng presentsese genersentes generationon nomiat nomenclaturee amamuratlenc amongong 33 seed cs certifying agenciitereed agenciesesing inies N North An America asciermh as a fa functionon ofofitunc numberbernum of years of fieldd plelis planting.pl ng.iantd

YEAR INIREAY THETHN FIELDFI ELDE AgencygencyA 12 2 3 4 5 66543 7 887

34 34 35 Wisconsin Potato and Vegetable Growers Association, Inc. NON PROFIT US POSTAGE PAID P.O. Box 328 EAGLE RIVER WI Antigo, WI 54409-0328 PERMIT NO 7