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qing hai zuo niu yuan liao pi chu tan
Author(s): 
Pages: 38-40
Year: Issue:  3
Journal: China Yak

Keyword:  耗牛原料皮黄牛皮青海牦牛制革青藏高原防腐方法腐烂缺陷防腐处理;
Abstract: <正> 一、牦牛及牦牛皮牦牛是适应性很强的青藏高原特有畜种。据1979年统计,青海有牦牛497万头,占世界牦牛总头数的37%,占全国牦牛总头数的40%。牦牛除供人们营养丰富的食品肉和奶外,每年还向国家提供生皮30多万张(本省大约自留15——17万张),牦牛绒250多万斤,牛尾五万多斤。牦牛实际上已经成为
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