Position: Home > Articles > EFFECT OF ANDROSTENEDIONE ANTIGEN ON THE REPRODUCTIVITY OF GANSU ALPINE FINE WOOL SHEEP
Scientia Agricultura Sinica
1988,21
(1)
84-87
雄烯二酮抗原对甘肃高山细毛羊繁殖力的影响
作 者：
黄赐华;王利智;马海正;屈成奎;曾繁珠;蔡正华
单 位：
澳大利亚联邦科工组织畜牧生产部
关键词：
雄烯二酮-7α-羧乙基硫醚·人血清白蛋白;免疫母羊抗原-抗体结合率;产羔率;排卵率
摘 要：
雄烯二酮-7α-羧乙基硫醚·人血清白蛋白免疫甘肃高山细毛羊后产生了相应的抗体,提高了繁殖力。排卵率比对照组提高59.4%,主要是提高双卵率;产羔率比对照组提高27%,比全场羊群提高25%。增加的全是双羔。产羔结束后一个半月羔羊的繁殖成活率注射组比对照组增加16%。
译 名：
EFFECT OF ANDROSTENEDIONE ANTIGEN ON THE REPRODUCTIVITY OF GANSU ALPINE FINE WOOL SHEEP
作 者：
M. S. F. Wong (Division of Animal Production, CSIRO. Australia. ) Wang Lizhi Ma Haizheng (Lanzhou Institute of Animal Science, CAAS) Qiu Chengkui Zeng Fanzhu (Gansu Provincial HuangCheng Sheep Breeding Farm) Cai Zhenghua (Institute of Animal Science, CAAS)
关键词：
androstenedione-7α-carboxyl thioether. HSA; lambing rate ; ovulation rate; the antigen-antibody combination rate of immunized ewes
摘 要：
By immunizing Gansu Alpine Fine Wool Sheep with and rostenedione-7α-carboxyl thioether HSA, corresponding antibodies were produced so as to increase the fertility of the sheep. Consequently, the ovulation rate of the sheep of the experimental group was increased by 59.4% more than that of the control group, mainly due to the increase of double ova in one ovulation. Lambing rate was also increased by 27% more than the control, and by 25% more than that of the whole sheep farm, chiefly due to an increase in twin lambs One and half months after lambing, the percentage of living lambs of those bron to the experimental group was 16% higher than that of the control group.
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