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'luasard '^lrunuuof, le salf,adspasn dluoufiuo3 tulsearlul lo lr?[qns e uaaq seq pooJ pu€ VA.\aql AulreJ a;ualFqt 'lueld lsou aql s! auoz-plrppsardsaprr uPrunq Jo alrnos € sP paasDIJDV IPIUaI.UUOIAUaluaarn ISOtu aql Sdeq.lad 'aDlJopln e r?JrJy ,,alnlrlsqns aaJJof, srllaql?aqr\\ aqi ul uorl€srurleslros OOOdNVI^INH 'sla^al ? se pasn aq u?l paas aql pup u?ar) luaulnu qr Aursrer^qaraql -all 'sar.r.rnrrsarnes 'spuel rllos pueatpyrod funo^es paperFapJo luaua^ordur pue aql ur uatorlru lr.laqdsorulpxrj 'pearq (llnu,, pue radruepol rno^pu auroJuluuPJ-uo pasParJur Jo slPo8Fnp oslesenelv'qlaqrallaqs pue qParqpub^ 'suaa.rf,s e u?dul 01 ples s! paas DIJDJVluJoq aql laau u?? llaqleaqr!\ aql ul srauao IPnsrA'sropuroluorP^lasuos 'PIrr!\ 'sueraord rnold aql urorJ[lueurud pal]allol pu?l'uorlJalassarJads alprrdorddp Jo luauqsrlqelsaaql pue sr pue rtulsnpurpooJqsnq Eurdola^ap r.tlrlA'(l!rolaq aas) uorldurnsuol uorlPlata^arp?xtlx olur palelodro]ur '.laquq aql uI slunoue IIPUTSul pasndnuasard ueunq roJ paasro arq$ poorl aqosp u?l salf,adsaqJ ^lrurtpsIorluor s! paas allle/v\'?ll?Ilsnv ulqlll.\ seqf,ns slf,npold lPlJrautuor SulJnpold puelos asrllqEsolpalueld aq ueJ sarJads 'spooJ alqEeledJo aauerP a{eu o} .rojlP4ualod aql a^eqlpql sa!?adsSursn ,rJrJy &rsra^rporqqalq sll .ro]pau,noua.r '(,tlurlps 'adeJspupl sadlf,arleuorlrperl ul papnlJu!pu? rnolJ ,{qpa^uap aq osleuer s}Uauag luanue srql Jo luauodurol olur punora sualolHJo paasaql !aFIN Eurs€ariurJo asn€t aulrd aql) salqel Iprnlpu lueJrjrutrsp sl ,?JrJy ulseg 'rpel?W ul saraolouqrallptrol Eursn ralerhEursll Jo lorluoJ aurosol p?alu€f, Auruec-nerrnwaql ul puc ellprlsnv rpalrallof, passatrordpup parols ^lrs?a tuqupld rrtal€rls roJ salradsalqelrns Jo uralsea-qlnospuP uralsa/r-qlnos are pue spunoduroJl?uorllrlnu-r1u? ro uorlralasaqJ ualqord srql 01suoqnlos Jo suolaallaql?aq,^{ aql ul ^llelladsa '[uP 'sl?^al 'erlerlsny Jlxol Jo J! mol urEuor spaas uraqlnosur spueluleJ ralouraqllnd rraql SullueldJo srea^ Ieul8reupue papuBap Jo uoqEaaa^ar orrl urqlrf sdoD paas^Apaq arnpo.ld pue ro] adors *at? stallo DIJDV 'paqsltqslsa slo^r^rnsluallarxa ^lrs?aare 'suortarpapalJP-lps urqlro\ sanadsasaql lPl{l paFa^ars€q r{rrpasau sqnrqspue saarl Jo sar€ltaquolll[u 'qealqpurr\^ pue poomIanJ loj ^llelJadsa aarql l?uorlppeup Jo Sullueldaql sr 'sasn 'uPId asodrnd-lllnturoJ ^llpultlro uorlrv ,qrurPsuelF4snv ulalsa \ parnporlu! aral^ asaql asruord paspalal^nualar s,luaruura^ot alES aql 'ylelnf,ru?d 'ualqord l?art Surnoqs arp'?a/oJ ur ur pagrluaprse srqlBurssa.lppe 'pue Dplutvv' lluosluoql'v' DuDaprcr roj saraale4sar{l Jo auo uoll?lnutnf,lp ,lrrJy seqJns salradsuerlerlsny uorfia.r ;agempuno.rFssaf,xa ol anp ^lrurles pFe 'araH pruJVus?qes-qnsJo suortar FursealJul^q'{upruud'pasnP) suialqord pue-ruas ur pooJu?unq ,,v\auluPuodur r!ruouo3apuP Ieluauuor!Aua snouas ue auof,aq 01 paslod are sarJadsauos Aur)uauadxa^Fuallnl sr uorflars1q1 'lf,eJ 'uralold 'eare uI alerp^rloqrelpue le] ur qry-salf,adslsou aql AulaquolBa] 'elF.rlsnv qtlq .illp d6l s! spaas,lrrry auoz-pup llaqPai!\4pIIP-ItUas aql qll'\ uelP4snv urcual ]o sqPls lPuoqr4nu uralsa^4ur punoJ sr ?rolj Ilera^o aql leql urvloqsa^?q sarpnls ,prry s,€rtP4snvJoJIPr.l uPql aro arerestricted to WesternAustralia. While th( currenldomeslic mirket lor Acacia seedis worth lessthan $1 million per annum,it is expectedto gro$,over the nexttew years, especially as the recently createdAustraiian Native Bushfood lndustryCommittee identifiedrlcacra as a core group for future development.At present.theviability ofan exportmarket lor l(4./,1seeJ,Jllhouph il nossibilily.is still highll,speculative. Thereare indications that seeds fronr somesemi-arid acacias may find a niche market as a human food. Horuever, considerableresearch, including market researchand development,is neededif thesespecjes are to be developedas rvidelyplanted commercial crops for human consumption.0f particular relevanceis the needfor biochemical analys(slo ensur(((eds do nL,lcontdin toricor anti-nutritionalcompounds, and rese,rr(hJemonrtraling lhJt the species ivill not hecomeenvironmental \!eeds. There is also a need for better informationon thebiological, nutritional and silviculturalcharacteristics of tne mostpromising species. TRADITIONALKNOWLEDGE It is inportant to acknorvledgethat much of rvhatn'e know concerningtne suitabilityof ,,lczcraas a humanfooo rs basedon AustralianAl.ariginal uses. About50 arid zonespecies ofl.?cr.t are knouln t0 have been a seasonal componentof traditionalAboriginal diets. The common method of preparatron\!as to roast the mature seeds,grind them into flourwith a little \\,aterand cook the resultant pasteas a damper.Cooking dynf,lures c(rtf,in toxic compoundskno$'n to occurin somerau, seed.In a fe\! casesthe greenseeds and 'lbp left: Kalkardi lAcacia elacantha) andits close relatives produce large I quantitiesof highlynutritious seeds. Toprighl: Acacia co acea srbsp. pendensis confinedto the Pilbara i region.1'he seeds were once consumed bytraditional Aboriginal people. il Centrcfight:Women from the Utopia i community(N'l') use traditional ij methodto grind/lcacrdseed. l,lRigiL' Vanilla-scentedwattle (Acacra fl redolens),confined to thesouth-west of fl WA. Photo- Penn)-Hussey i-ttrra.,riZ19 ndoJsow 0z 'suolaarplre u! pPardsap!,n 'alqeleled puelu?punqe sr€tlnw I ra^oJpunort (raso.,ola a elala^a luld gllt toJnauDDlJosy1 efipy1 :ya7 | '( 966I Fur.rds,rdOJS ONVI aas) sllPdJuauulsur lmlsntu puesa)ard leluaueu.ro Jo aJnlJplnu?u I aql ro, alqplrnssr lDdJDJorfrdodl DIJDJVIleiw lD$aM:Ual aooqva 'Elte4snv P4uar Pueuraquou JospuElalqel i$llor aql uo rnJJosarlual trlepuotasalrq,\ '?llellsnv uatseau! apr^rol?ar5 ll puellaqlpa'{i\ v A aqt I aresPare lsaqJlr aqJ ?rJDy JoJssauqlu I -sJfJadsro sEa.rps,\-{oqs dew :Aal dotl Suraq,{lluarrnJ ate (Dn4oqontw 'V\ 'v) aIIllPMPuuPru puz \DlDuanJD wPt s€ qrns slueld p?zrs-alerpauralul 'slf,npord pooi prloslu?utalduol ol sllnpo.rdallsodu.roJ-pooi spler!\ol sa^our 6t 9!U_eU,lteI uorluallps,^lrunuuoJ aql spaluElodtur zz fuour]al lelrde) lsnv euopln atunsse ^Pur s?rlads aarl Ilpus 'sasod.rnd 8Ul e!ler$DVqlnos pu€ qruqs llel slr Jo auos lnq asaql roJ alqelrnssarf,ads aall a^tlpu 89t fuolrral ulaqUoN ou seqerlp4snv ulalsa^|pood\dlnd pup 6LZ sole^/\qlnos /\^aN z9z \ puelsuoano raqurl umesu^ or8-uorlelueldJo saJlnos sP suorAaruetsV rolpue uerlellsnv 09s erleJlsnvurals9 A aql ur luPllodur a.reslueld asaql sa!)ads'o raqtun N' alels 'lLlElaqur arour.rosa.llau gC q)eJr {eLu . 'vt'tvulsnv 'v) lo sltuoltuutl cNV s3tvls lPql sa3rllsaroJ IFI ate (uofixouDput uol qlauo,ft\ vt)v)v lo s )3ds lo sulgwnN poorr$lrplqpue (wnfiuDu F1 pooMles '(slutoJltnJyn, u{otq y) anlpn {relq uraquou s? qJns sarJadsu?llPllsnv UE satJods - '(xog 6 0 ulalsea auos aas)sasn f,turouora sorcods60 - OL puP uorl€Alasuo)loJ sarlrltqtssod . sepads 61- Ot Jo s8uu?Japr.r e UJDJV ol Uedur lpr{l I sarcadsglt-08 sJrlsualtueql IelrBolorqpue saJu?lalol 'uroJ Ietr?olola qlrvro.r8ur {lrsra^rp 'ql^{olB l€arF aql sr lr la^a^ oH prd?l ^ll?a lrqrqxapup sa}?lIeArMns poo8 a^eq 'alpBpdoldpue aFurullaa ol,{spaale naql 'lelauaEuI sasnasod.lndnlntu ol palrns IIa^ uraql aIPu leql slrlsualJpl?ql ^ueru aAPq sartads D|JD)V AUSUAAIONI HICNAUTS 'pooJueurnq roJ sPrlPre auoz-PueAursltxold lsou aql Eurssass? lP paule slPul plarJur Surlpdrlrued ale pu? spaasDIJD)V lo slarlddns luErodlur ale sanrunuruof, leurarroqv 'tulsnpul ,ralrq qsnq, Aurdola^apaql ur saulEr.loqvJoluaua^lo^ur panuquof, aql uorJ paurelqo aq ol slrjauaq Ienlnu alP a.tagtr'DdJo)opadsDtJ'v 'pooj JO aser ?ql ur s? {trPus Jo 'd\?l uos PsP saulllauos ual?aalamspod usedsuccessfully in a revegetation (Apartfrom the environmental program in the northern Wheatbe[. and human food usesoutlined id the maintext, the following list includes uses both within Australia and abroad; Others such as the densely only selected foliaged representative speciesare given for each use.) Kimberfy'swattle lA. anthochaeral and Prain'swattle (,4.p/amd) makeexcellent WOODPRO D U CTS Sawn timber. Acacla windbreaks.In rangelandareas. species auriculiformit A. crassicarp;,A. mangium (ihesetropica I acacras are very importantplantation species in Asia). suchas mufga (/4.aneura) areimportant Furniture (solid wood and veneers). Acacia aulacocarpa, in minesite rehabilitation programs. A. melanoxylon \the best known, high quality Australian timber species),A-sarcrra. A. puluiniformis and A. erinacea , \,thich Pufp. Acacla aulacocarpa,A. crassi.arpa,A. mearnsii.and A. hangium (plantation are commonlylow, ground-hugging grown for pulp production). plants only a few centimetreshigh, rrray Reconstituted wood praducts. Acaciamangium, A. mearnsii(the potential of Acacla well havepotential for rockeryplantings. for this purpose has not
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