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1994

Pine Valley Ridge Source: A Superior Selected Germplsm of Black Sagebrush

U.S. Forest Service

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Recommended Citation U.S. Forest Service, "Pine Valley Ridge Source: A Superior Selected Germplsm of Black Sagebrush" (1994). All U.S. Government Documents (Utah Regional Depository). Paper 358. https://digitalcommons.usu.edu/govdocs/358

This Report is brought to you for free and open access by the U.S. Government Documents (Utah Regional Depository) at DigitalCommons@USU. It has been accepted for inclusion in All U.S. Government Documents (Utah Regional Depository) by an authorized administrator of DigitalCommons@USU. For more information, please contact [email protected]. 4 I J;N 1 rJ-T-R P-'-I 1<-( Pine Valley Ridge Source a The Authors to drier sites than previously released germplasms: Gordon Creek ( big sagebtush, A. fnidenfala F__ Bruce L Welch is Physiologisl wilh Ihe Inlermoun­ ssp. wyomingensis) and 'Hobble Creek' (mountain big tain Research Slation in Provo, UT. He earned a B.S. Superior Selected Germplasm sagebrush, A. I. ssp. vaseyana). Wintering mule deer degree in agricutturat education from Utah State Univer­ prelerred Pine Valley Ridge source over other black sity in 1965. an M.S. degree in animal science from the sagebtush germplasms tested. On Its native site, Pine of Black Sagebrush University of in 1966. and a Ph.D. degree in plant -- Valley Ridge is sought OUI by pronghorn year-round and science from the University of Idaho In 1974. He has --INT-RP-474 by domestic sheep during winter. Cattle have been ob­ -p- Bruce L Welch been a Forest Service scientist since 1977. served eating it during winter (Wagstaff 1994). MoyII1114 Steven F. Briggs Steven F. Briggs is Biological Science Technician wilh Pine Valley Ridge can be established and maintained Stanford A. Young lhe Inlermountain Research Station in Provo, UT. He over a wide geographic range on sites with the follow­ earned a B.S. degree in fores t management from Utah Ing characteristics : mean annual precipitation of 7 to State University in 1978. He has been a Forest Service 16 inches; deep to shallow, well·drained soils; soli clay technician since 1979. content under 22 percent; soil pH Irom 6.6 to 8.8; and Stanford A. Young is a Research Professor and Seed a frost-free period of at least 75 days. Certification Spedalist at Utah State University in Logan, Pine Valley Ridge can be established by direct seed. UT. He is secretary·manager of the Utah Crop Improve­ ing on properly prepared seedbeds, by transplanting ment Associalion. He earned a B.S. degree in botany bareroot or containerized stock, or by a technique termed and chemistry from Utah Siale Universily in 1972, an "mother plant" In which transplanted on a 50- by M.S. degree in plant palhology from Ulah Slate Univer­ 5O·Ioot grid produce seeds to fill In the openings. sity In 1973. and a Ph.D. degree in plant pathology and plant breeding Irom State University in t977. Acknowledgments He has wor1

Intermountain Research Sialion 324 25th Street Ogden. UT 8440 1 Pine Valley Ridge Source-a Table 1-Winter nutriIiYe v.... 01 _ected range~ ; daIa exptet.Md ... ~ of :%=~~';_ond"""'l11M1l . _no ___ Plum_ Superior Selected Germplasm PIont_ of Black Sagebrush (-.... "'vitro en. ac_, d1gaallblllly ,..- ...... Bruce L Welch ~Bolftlodblu __IIr'" - Steven F. Briggs AQtowm"'""'""" '5.5 3.2 0.05 Stenford A. Young 1IIu_1omA_ whoatgraa 90_._ h_ _ 50.2 3.8 0.07 <2.0 4.3 0.07 Crest.d whNtgr... nutritional advantage over deciduous shrubs and A-.., The Need 013.1 3.5 0.07 herbaceous species. Ctoo1od ~. rogrow1Il ContTadictory observations have been reported on G_.01.-.., 50.1 15.0 0.3i Winter grU1le8. forba. and deciduou8 shrubs are generally low in energy. protein, phosphorus. and the preference of wintering mule deer (Odocoileru -JarrwN <8.2 4.1 0.08 carotene (Welch 1989. in preas a.b). M08t of the for· MmionuB hemionus) for black sagebrush. Blaisdell Jdftleso.te _listed in table 1 provide leaa than the ungulate and Holmgren (1984) reported that black BagebruBh F.-_ 50.5 3.8 0.08 Inclanricegr... maintenance requirement for these nutrients (Na· waB "highly palatable to (domeBtic) Bheep, (prong. 0ryzep0Is~ 50.5 3.1 tiona! Academy of Sciencee 1975). The maintenance hornl antelope, and sa"", grou.. .• Clary (1986) reo Roodeanooygr_ 0.08 requirement is the level of a given nutrient needed ported similar observations for black ssgebrulh 7.8 0.14 growing in the eaewentralarea of the Great Suin. to maintain body weight. For gestating females, the _ond·"".",514>0_.. Nagy and Regelin (1977) reported that mule deer <8.6 3.7 0.07 Deed il higher. s..-g-- 1*Iogr_ preferred black oagebruah over big oagebrulh (Am. Only 7 of the 29 forages had in vitro digestibility of ...... 4.2 50 percent., the maintenance requirement (or energy mioio Iridenlala). However, Smith (1950), Sheehy Sond~ (Ammann and othe .. 1973). Two of the .....n are ever· and Winward (1981), and Penoniua and , ' hen (987) Spot-.s"""",,,*,," 53.2 4.1 0.07 green Ibruhl: big aagebruah (Arlemioio 'ride.'a'a) reported that wintering mule deer preferred some 47.0 4.1 0.12 and black oagebruah (Arlemioio nctJQ). Three .bruhl, sagebrush taxa over othen, with black eagebrullh the 1.81t preferred. StevelUl and McArthur (1974) including black oagebrulh, meet or exceed the mainte­ ....--Anlolopo-..., Dance requirement for phosphoru9 10.18 to 0.28 per· divided black oagebruBh into two rorm cla ....., a and b. -- 23.5 7.6 0.t4 cent of dry matter, National Academy of Scienc .. CIa.. a tended to be more palatable and produced a BIg ugobfuoh bluer estract than cia.. b. Water extracla onoar mao -.- 57.1 11 .7 1975). Five forapI.steed the crude protein (7.0 to 0.22 B1odIugobfuoh 8.9 pe"",nt of dry matter) and carotene (2.0 mg/kg terial appear blue when expoaed to 10Dg·wave ultra· .. 53.7 U 0.18 or dry matter) maintenance requirements. Theee in· violet light. Behan and Welch (1985) lpecuJated thet ~-- clude one graoa and rour Ihruhl. Black oagebruah tbe.. differenceB may be due. in part, to pnetic dif· eo ...."",.,..,. 37.8 U exceeda the maintenance requirements (or energy. ferences among the black aagebrufth gennpluml Commonwirltlrlll-- 013.5 10.0 0.11 crude protein. and carotene and can provide the uaed in the various studies. c...-~-"""""'*'""'-'Y hitJher 1evelo or theae nutrienta needed by ..,.tatmg 49.1 10.0 1'emaIeIo. In lhart, black oagebruah can help nUae the Faorwing-~- The Nutritive Profile 38.3 e.g Dutrient 1evet. in winter dieta. GomboI~---GWn:w .... __ Since 1986 two bill oagebrulh prmplumo have Behan and Welch (1S85). otudying the prererence. or LD._ 28.8 5.3 beeD releued ror the commercial production of oeeda wintering mule deer for different prmplaam eelectiona and planta. 'Hobble Creek' (Welcb and othen 1986), :11.0 5.8 0.15 orblack oagebrush, reported that deer liked aome aelec· ProIWaIIilUmmer qpt'MI a mountain big aagebruah (A. tridenltJI,a aap. uaae)OIIG), ~- tiona better than othen. Acqullition liteo ror prm· KOdN_ 32.3 the lint to be releaaed, roUowed by the Gordon 7.2 wee pl8lml ueed in their otudy are lilted in table 2. All Crook (Welch and othen 1992) prmplum aou..... or prmplaama were eotablilhed on a common garden at 4'" 7.8 0.14 Wyomilll big oagebruah (A. I. aap. wyomi,.,.,..io). Truo~- mountoIn ""'-'Y the Gordon Creek Wildlire Manapment Area near 'Hobble Creek' waa releued ror uee on liteo with at -- 211.5 7.8 0.13 Helper, tIT. The .brub prden iI cooperatively main­ UWI)unipot~- Ieut 14 iDchea annual precipitation. Gordon Creek or tained by the Utah Divilion orWildlire ReooU""'" ..-...... 00I000p0rma 44.1 8.8 0.18 wu releaaed ror eiteo rec:eivilll from 10 to 14 inchel (Wildlil'e Retrtoration fundi W·82.R,job 1) and the In­ at annual precipitation. Manoprl need a Ibrub that termountain Reaearch Station. Preference waa me.. _.oog/I* can raiae the nutrient \net. of winter dieta on Ibrub­ ured aa the percental" or the lenith or the current - 3.1 0.08 than 10 incbea ohnnual precipi· landa..-ivinl .. year'1 V8ptative growth that ..... eaten (table 3). --~- 2.8 0.17 tation. Black aacebruah meeta thll need. The ever· Wintering mule deer prererred 80me prmplaamo or ....n nature or black oagebrulh gi_ it a winter s.vo-_ ---- u TeIM 2-Ac:quisition sites (locality by county and Stale) for germplasms of black sag'9brush T_ 5-,\,4oan wlnler crudo protein (perconl 01 dry maher) (Altemisja nova) (after Behan and We"h t986) level (0.184 percent) io eaceeded by only two wiIlter lor sevon germplasms 01 black sagebrush (An.mi. forages lieted in table l. SUt. &is nova) grown in a common garden. Data are oxprell8d as a percentage 01 dry maher. No ,Ig. Behan and Welch (1985) otudied the DlOIIOterpeDoici niflcant diff.... nces were detected among genn. content of the lOVen black aapbruab prmp1uma. Pin~ Valley Ridge Millard Utah (northeast of Oesert Experimenlal Range) plasm, (alter Behan and Welch 1986) Germplul11l1 ranged from 0.63 to 1.33 pen:eJIt ZDClDIIIer­ Black Mountain Sevier Utah (near Salina) penoida (table 8). Pm. Valley Ridge prmplum COD. Dow Creek Oolores (near Dove Creek) Fremont Junction Sevier Utah (near Fremont Junction) tained the lo ....t amount 0( monoterpeDOida. DiII'e" Manti Sanpete Utah (near Manli) en""" amoog germplul11l1 were not teeted otatilticall,y. Spring Vaney White Pine Uunction of U.S. 93 . 6. and SO) Percenl In aummary, the Pme VaJley Ridge prmplum nu. Wingate Mesa San Juan Utah (near Fry Canyon) Pine Valley Ridge 7.3 tritive profile ia; m08t preferred fi>nae, 4.5 centimeter Wingate Mesa 7.2 annual growth rate, 7.3 percent winter crude protein, Dove Creek 7.1 53.5 percent dlpatibl. winter dry matter, 0.184 per­ Fremont Juncwn 6.9 oont winter pboapborua

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