1) Angus×Local yellow crossbred F1
安×黄F1代牛
1.
To analyze the improvement effect of Angus on local yellow cattle,10 heads of Angus×Local yellow crossbred F1 and 10 local yellow cattle were used to compare the their growth performance.
[结果]结果发现:安×黄F1代牛各项指标均显著或极显著地高于当地黄牛(P<0。
2) F1 generation of cattle yak
F1代犏牛
1.
This article probes into the situation of growth and development of the F1 generation of cattle yak offspring from the three-way crossbreed in combined propagation of the (western hybrid yellow cow) ♂crossbreed with the yak ♀and the (black hybrid yellow cow) ♂crossbreed with two yak ♀.
揭示了(西×黄)♂×牦牛♀和(黑×黄)♂×牦牛♀两个牦牛三元杂交组合繁殖的F1代犏牛生长发育情况,结果表明,F1代犏牛各年龄段的体尺、体重杂种优势明显,且母犏牛提前1～2岁投入生产,建议在牦牛杂交改良中推广这两个牦牛三元杂交组合。
3) F1 hybrids of Angus ×Yellow-cattle
安×黄Fl代牛
4) Guanling Yellow cattle F_1
关岭黄牛杂交F1
5) Angong Niuhuang
安宫牛黄
1.
Studies on the Angong Niuhuang Nasal Drug Delivery System for Brain Targeting
安宫牛黄鼻用脑靶向制剂的研究
6) F1 of Hanwoo×Yanbian cattle(Hanwoo ♂ × Yanbian yellow cattle ♀)
韩延F1犊牛(韩牛♂×延边黄牛♀)
补充资料：犏牛
牦牛和黄牛交配所生的第一代杂种。母牦牛和公黄牛生的称“真犏牛”。公牦牛和母黄牛生的称“假犏牛”。比牦牛驯顺，比黄牛力气大。母犏牛产乳量高，公犏牛没有生育能力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条