我国山羊绒资源调查和分析

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1、AbstractChinesecashmerehasveryhighreputation,butthequalityofChinesecashmerevarieslargelyduetoitsvastarea，largelongitudeandlatitudespans，widespreadofitsgoatsdistributioncoveringmotethan10provincesandautonomousregionsacrossChina．Inaddition，goatsizes，cas

2、hmerefiberqualitiesproducedindifferentareas，cashmereandgoatshairtypesandevenlusterdifferlargelybecauseofvariousclimaticenvironments，goatspeciesandthequalityofwater，soilandgrassspecies，etc．．Thissurveyisconductedaimingtounderstandthoroughiythegoatspecie

3、s，quantityandtheirdistribution，toknowthemorphologyofcashmerefibersandqualityconditions，meanwhile，keyparametersarealsoanalyzedwithsamplescollectedinthissurvey．Thispaperiscomposedofthefollowing5parts：Chapterl：Forewordismainlycomposedofthebackgroundinfor

4、mationandsignificanceofthissurvey；determiningcashmereresourceinvestigationandsamplingareaandthequalitytestsindicator；Theresearchcontents，howtosampling，samplingquantity，implementationprocess，qualitytestsandsomekeypointsetc—ChapterII：Contentsofthissurve

5、y，mainlyincludesthefollowing4points：Point1：introductiononthedistributionareasandecologicalenvironmentconditionsofChinesegoats。InChina，pasturingareasaremainlyclassifiedinto5regionsaccordingtoecologicalandclimaticconditionsasnorthernChinapastryartxl，Tib

6、etanPlateauarea,farmingandpas仃ycrossingarea，northernChinafarmingareaandSouthernfarmingarea；Point2：briefintroductiontomaincashmereproducingareainChina，includingcashmereresourceconditionsin1provincesandautonomousregionsinInnerMonglia，Xinjiag，Tibet，Qingh

7、ai，Gansu，Ningxia，Liaoning，Shandong，ShanxiandShaanxi．Point3：13KeygoatspeciesaremainlyreviewedinthispartincludingInnerMongoliacashmeregoat,Liaoningcashmeregoat,Xinjiangcashmeregoat，Tibetancashmeregoatsere．．Point4：productionanddistributionofChinesegoatsa

8、rebrieflydescribedinthispart．ChapterIII：Total106samplesatecollectedforthissurvey，whichcovers58regionsand3studgoatfarmsin1provincesorautonomousregionsacrossChina·Parameterssuchasmeanfiberdiameter,meanfiberlength，cashmerecontent，scouredcashmerep