从山羊绒品质分析试论中国绒山羊遗传资源保护

1,2,1(1.,130118;2.,214122):,,,,,()1016,:15.016.0m,15.5m;,,:;;;;:S81319:A:167127236(2008)0320047206,,(,2002)2080,,,60%,70%74%,;,,()()10,,,:2007211226:(1932-),,,,:(070401),;,,,,1,,200012GB21826722000,OFDA2200022.11,16m,10,3:15.8416.10m;15.4915.76m;15.0115.33m:3(P0.05),742008353©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(P0.01),(P0.05),,15.710.8715.751.1115.760.82m,(P0.05),15.841.1816.031.5516.101.03m,12,12,16m,15.5m,(13.0017.00m),0.5m,15.5m15.5m1N(m)(%)(%)4016.101.03a6.3619.801.075016.031.55a9.6620.712.268315.841.18ab7.4221.431.585315.760.82ab5.2220.751.2520315.751.11abc7.0220.391.4224015.710.87abc5.5721.221.904015.490.95bcd6.1021.241.967515.331.43cde12.8820.861.427315.211.64de10.7919.471.7418515.011.30e8.6319.701.57:(P0.05);(P0.05);(P0.01)SPSS11.0EXELL1,;,19%22%,25%,3,,5,,,,2.2OFDA220000.5mm,,2,OFDA22000(),,,,,,22,30%,20%30%,20%842008353©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,,;,2,,,2,,2,2(%)00.5m0.61.5m1.62.5m2.5m8.430.0031.3346.9921.6911.320.0056.6039.623.7712.500.0067.5025.007.5019.178.7568.7520.831.6724.002.0058.0036.004.0024.142.9653.2034.489.3627.502.5070.0025.002.5037.6622.0862.3411.693.9042.671.3362.6732.004.0043.2426.4962.7010.270.5425.066.6159.3128.195.89:()3(mm)(cm)5074.6022.70A5.708374.4012.91A5.385363.0610.66B5.5020361.5512.06B4.714059.8810.09B3.394054.508.97C4.177546.338.43D4.1824041.217.74E3.177332.356.94F3.1018530.418.50F2.78:():,,OFDA220003,,0.26,0.91,(Pat2tie,1989;Bishop,1997),,0.4860.668,(P0.01),OFDA220003:(P0.01),,74.6074.40mm;59.8863.06mm,(P0.01);(P0.01),32.3530.41mm,,942008353©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(Pattie,1989);0.60(Bishop,1997);0.17,0.56(,2001);0.19,0.67(,1996),1,,0.274,(P0.01),,1:()4(m)13.0017.0013.0016.0018.0019.0017.5019.5016.0017.0017.9013.0019.5014.9019.00:(1997)55.1,(GB21826722000),,(15.016.0m,4075mm),,(,1997),415.0115.33m,,30.4146.33mm,;15.4915.84m,,(16.03m)(16.10m),50.00mm,,,50%0.61.5m;50%0.62.5m,20%2.5m052008353©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(1986),:,,15.05m,5575mm,(5),,,,,60.00mm15.70m5.22%12.88%,,;30.4174.60mm,5(52)(m)234(%)(%)00.5m0.52.0m2.0m(mm)15.0515.0815.0641.001.9294.233.8535.0075.0062090(m)14.5672.708199613.8402.35614.1402.23615.4752.86413.9902.23713.6152.10014.51199914.6817.2315.645.2:15.5m,(6)2:1,3,,,,2,;,;415.4915.76m33,,,,,15.0115.33m,,,,(,1994),(),152008353©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(),;,,,,,,;,,5.3,,20071:,,,,,,,,;,,(,2001),,(),:11,.GB1826722000[M].,:2001.2.[J].,2002,3739.3.[J].,2001,1217.4[M].:,2006.5,,,..,2005,32(10):3436.6,.[M].:,1986.7.[J].,1994,1:2024.8,,,.[J].,2001,23(3):211216.9,,.(80)[M].:,2003.10.[M].:,1997.11BishopSC,RusselAJF.Theinheritanceoffibertraitsinacrossbredpopulationofcashmeregoats[J].EuropeanFineFiberNetword,1997,6320.12PattieWA,etal.TheinheritanceofcashmereinAustraliangoats.2.GeneticParametersandbreedingValues[J].LivestockProductionScience,1989,21:251261.TheAnalysisofMainCashmereFiberTraitsofChinaCashmereGoatsMANing1,MENXiao2ming2,JIANGHuai2zhi1(1.AnimalScienceandTechnologySchoolinJilinAgriculturalUniversity,Changchun130118,China;2.FoodScienceandTechnologySchoolinJiangnanUniversity,Wuxi214122,China)252008353©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(,530001):FSH,(P0.05)FSH(P0.05):;;;:S81414:B:167127236(2008)0320053204(),(,2005),,,(,2001)FSH11.11.1.1:2007209203:(1965-),,,,:,162037,,,,,2,,1.1.2(CIDR),InterGreaulane;(FSH),2,,10mg/,VetrephaimCanadaInc,400mg/();(PG),,0.3mg/;(LHRH2A3),,25g/;(PBS);Abstract:Asaprecioustextilefiber,thecashmereproducedbyChinaCashmereGoatswasthebestonearoundtheworld.AndChinaCashmereGoatshavebecomethefirst2classgeneticresourcesprotected.Inordertoeffectivelyprotectthegeneticresources,itmustbedoneasakindofbasicworktostudyandevaluatethemainfeatureofcashmere.Therefore,todetectandstudythequalitativetraitsofcashmerewasthemajortaskofprotectingChinaCashmereGoats.AccordingtotheresultsoftheresearchprojecttheresearchongeneticdiversityofChineseCashmereGoatsandfibertraitsofthecashmereproducedbythem,thispaperdescribedthegeneralcharacteristicoffibertraitsofcashmereproducedbytheewesfromthe10differentprovinces(differentbreeds)aroundthecountry.ThedigitalinformationintheresultsindicatedthatthefiberaveragediameterofcashmereproducedbyChinaCashmereGoatsdistributedbetween15.0mand16.0mandtheconvergentphenomenaoffi2beraveragediameteramongthedifferentbreedswerefounded.Themainreasonsoftheconvergentphenomenawerethegeneticcorrelationbetweenfiberdiameterandfiberlengthordownproductionandpursuinggreedilydownproductionorignoringtheselectionoffiberdiameter.Finally,thispapersuggestedthatthefibertraitsofcashmeremustbeasthemajorobjectsprotectedofChinaCashmereGoatandfixingpriceaccordingtoqualityofcashmerecouldensurefiberdiameternott