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China/Asia On Demand
Journal Articles
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xia ji nai niu de si yang ji guan li
Author(s): 
Pages: 25-25
Year: Issue:  2
Journal: Technical Advisor for Animal Husbandry

Keyword:  夏季饲养管理夏季高温奶牛防暑降温能量转化寒冷季节散失量产奶量;
Abstract: 奶牛较耐寒而不耐热,所以改善夏季高温时节饲养管理是实现全年奶牛高产的重要途径。现就奶牛夏季饲养管理措施介绍如下,供参考。1防暑降温气温在0℃以下时,奶牛的体热散失量明显大于体热产生量,导致部分饲料或部分体内贮存的能量转化为体热,所以寒冷季节会引起奶牛产奶量下降,但奶牛的采食量不受影响,有时还可能增加。气温高
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