奶牛血液及乳几项生化指标与泌乳性能的关系 |
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引用本文: | 梁 威,郁 枫.奶牛血液及乳几项生化指标与泌乳性能的关系[J].西北农林科技大学学报(社会科学版),1995,23(1):64-67. |
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作者姓名: | 梁 威 郁 枫 |
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作者单位: | 陕西省畜牧兽医总站,西北农业大学动物科学系 |
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摘 要: | 黑白花奶牛血糖、血清清蛋白,乳cAMP,cGMP、α-乳清蛋白和Fe含量与日产奶量及305d产奶量呈正相关;而血清异柠檬酸脱氢酶(NADP-ICDH)和乳葡萄糖-6-磷酸脱氢酶(G-6-PDH)含量与日产奶量呈负相关。
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关 键 词: | 奶牛,产奶量,生化指标 |
The Relationship of Milk Production Performance and Several Blood and Milk Biochemical Indices of Dairy Cows |
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Abstract: | There is a significant positive relationship between the contents of bloodglucose ,serous albumin , milk cyclic Adenosine Monophosphate(cAMP),milk cyclicGuanosine Monophosphate(cGMP),-lactabumin ,milk iron(Fe)and the daily and 305day milk yields in white and black cows. But the amount of serous isocitric dehydroge-nase(ICDH)and glucose-6-phosphate denydroge-mase(G-6-PDH)has a negative rela-tionship with daily milk production. |
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Keywords: | cow milk yield biochemical indices |
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