Variation acid suitability of physiological indicators of the glucose tolerance test for the indirectly evaluation of young bulls

被引:4
作者
Panicke, L [1 ]
Fischer, E [1 ]
Staufenbiel, R [1 ]
机构
[1] Forschungsinst Biol Landwirtschaftlicher Nutztier, D-18196 Dummerstorf, Germany
来源
ARCHIV FUR TIERZUCHT-ARCHIVES OF ANIMAL BREEDING | 2001年 / 44卷 / 04期
关键词
cattle; young bulls; glucose; insulin; breeding value;
D O I
10.5194/aab-44-381-2001
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
摘要
The parameters of glucose tolerance test are suitable for an additional recommendation for the valuation of the breeding bulls before the start of test could be given. This show the variation, the genetic determination and the mean correlations between physiological indicator and estimated breeding value by 0.40 to 0.50. The offspring's breeding value is suitable equivalent examined physiological indicators. These relationships are affected by factors such as experimental conditions, age and nutritional state of animals.
引用
收藏
页码:381 / 394
页数:14
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