1) F_1 of Germany×Yanbian yellow cattle
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德延F_1牛
1.
In order to study the improving extent of F_1 of Germany×Yanbian yellow cattle, Four Yanbian yellow cattle(bulls) and four F_1 of Germany×Yanbian yellow cattle(bulls) at 21 months old with similar body weight(336.
为了研究德延F_1牛(德国黄牛♂×延边黄牛♀)的改良程度,本试验选择21月龄,平均体重为336。
2) Murrah Cross F_1 water buffalo
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摩杂 F_1水牛
1.
Murrah Cross F_1 water buffalo were formed by Murrah cross to Yunnan local water buffalo and were test the milk production in whole lacatation and sampling the middle-first laeatation milk analysis the nutrition value by MILKSCAN machine.
通过由摩拉水牛与云南本地水牛进行杂交产生的摩杂 F_1水牛,在测定产奶量的同时,采其第一泌乳中期的牛奶用 MILKSCANE 进行牛奶成分测定,结果摩杂 F_1水牛第一泌乳期产奶量1800~2000 kg,其固形物、蛋白质、脂肪、维生素 E、维生素 C 和钙磷、镁分别比黑白花牛奶高7。
3) crossbred F_1 of Grassland Red Cattle and Limousin
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利-草F_1代杂交牛
4) F1
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F_1
1.
Study on Chromosome karyotype of HabaiJapanese large ear rabbit F1;
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哈白兔×日本大耳兔F_1的染色体核型分析
5) Yanbian Yellow Cattle
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延边黄牛
1.
Effect of optimized diet on the inner ruminal environment of Yanbian Yellow Cattle nursing cows;
延边黄牛哺乳母牛优化日粮对瘤胃内环境的影响
2.
Study on activation conditions of somatic cell cloning in Yanbian Yellow Cattle;
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延边黄牛体细胞克隆激活条件的研究
3.
Analysis of growth regularity of Yanbian Yellow Cattle and young Hanyan F1 Cattle;
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延边黄牛与韩延F_1幼牛生长发育规律分析
6) Hanyan F1 Cattle
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韩延F1牛
1.
According to compare the weight and body size,the growth regularity of Yanbian Yellow Cattle and Hanyan F1 Cattle was analysised.
通过对延边黄牛和韩延F1牛体重和体尺的对比,分析其生长发育规律,结果表明,韩延F1牛各月龄体重均高于延边黄牛;延边黄牛公、母牛体长的生长发育速度在8月龄左右快于体高,而韩延F1公、母牛的体长的生长发育在4月龄左右就已经快于体高;韩延F1公牛坐骨宽的发育也早于延边黄牛公牛,按性别来说,6月龄前母牛的后躯宽度(腰角宽、坐骨宽)生长强度较公牛大,6~18月龄公牛逐渐超过母牛。
补充资料:摩拉水牛
河流型乳用水牛品种。原产印度哈州及德里地区,现在印度旁遮普州和巴基斯坦旁遮普省等地有大量分布。公牛成年体重近1000千克,母牛约 650千克。泌乳期约240天,泌乳量为1500~1600千克。乳脂率5~6%。中国于1957年由印度引进,用以改良中国水牛,效果显著。现广泛分布于广东、广西、湖南、湖北和四川等省(自治区)。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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