灘羊種質(zhì)資源保護(hù)與利用

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中圖分類號(hào)：S826 文獻(xiàn)標(biāo)志碼：A 文章編號(hào)：2097-2172（2025）04-0307-06

doi：10.3969/j.issn.2097-2172.2025.04.003

Conservation and Utilization of Tan Sheep Germplasm Resources

LANG Simin， LIU Ting （College of Animal Science and Technology，Gansu Agricultural University，Lanzhou Gansu 73oo7O， China）

Abstract：Germplasmresourcesare thestrategic resourcesofthecountryandthebasic geneticresources fortherevitalization of seedindustry.AsanexcellentlocalsheepbredinChina，TanshepifmousathomeandbroadforitswarmandbeautifulEr mao'anduniqueflavorofmeatHowever，duetotheinfluenceofitslowproductioneficiencydisorderlyhybridizationbreed substitutionandchangeoffeding methods，thegeneticresourcesofTansheeparelost，andthepopulationnumberissharply reduced，presetingapoveancerisissiation.Tsperalesteuetationndistingproblemsofteeplasm resourcesofTansheep，andputsforwardtheprotectionstrategyof thegermplasmresourcesofTansheepsuchasincreasinfiancial support，establishing thegenebankof thegermplasmresourcesof Tansheep，increasingpublicityandcreatingaprotective atmosphere， so as to provide reference for the protection and utilization of the germplasm resources.

Key Words： Tan sheep； Germplasm resource； Protection and utilization

種質(zhì)資源是國家的戰(zhàn)略資源，也是種業(yè)振興的基礎(chǔ)性基因資源，打好種業(yè)翻身仗，實(shí)現(xiàn)種源自主可控，必須加強(qiáng)種質(zhì)資源的保護(hù)與利用[1-2]。（剩余10089字）