泌乳牛 的英文怎麼說
中文拼音 [bìrǔniú]
泌乳牛
英文
cow in milk-
Prediction of nitrogen excretion into environment from lactating dairy cows
泌乳奶牛向環境中氮排泄量的預測The character and correlation analysis on lactation curve of high - yield holstein cows
高產荷斯坦奶牛泌乳曲線的特徵及相關分析Lactation feeds generally should not be fed to calves
泌乳期飼料一般不宜喂給犢牛。Effects of bovine growing hormone on embryo transfer of milking cow
牛生長激素對泌乳奶牛胚胎移植的影響They may also contain inappropriate amount of protein and minerals
泌乳期飼料中的粗蛋白和礦物質含量也不適合犢牛。In many cases, lactation complete feeds do not contain sufficient energy to support good calf growth
在很多時候,泌乳期飼料中的能量並不能夠滿足犢牛快速生長的需要。Aorigele, liu junping, yang xiaohong and hao yongqing were invited to give detailed lectures on advanced expertise relevant to seed selection, selective breeding and reproduction of dairy cattles, rearing management of calves and cows in lactation periods, the prevention and control of common dairy cattle diseases, the nutritional requirements and daily arrangements of feed ingredients and the prevention and control of infectious dairy cattle diseases
資深專家敖日格樂劉俊平楊曉紅郝永清等四位教授分別就奶牛的選種選配與繁殖,犢牛泌乳期奶牛的飼養管理,奶牛常見疾病的預防和控制,奶牛各階段營養需求與日糧搭配,奶牛傳染性疾病的預防和控制等方面的先進技術進行了詳細講解。Based on the summarization of 20 years breeding and selection experiences of jiaxian red cattle, the market trends and bio - tech development, the technical measures of breed conservation system which combine the livestock, frozen semen and embryo storage were proposed to mainly investigate the breeding technology strategy by foreign blood introduction to increase the earlier maturity, milk production and meat performance of jiaxian red cattle
本文在總結郟縣紅牛20年保種選育經驗基礎上,根據市場發展趨勢及生物技術水平,提出了建立活體保種和冷精胚胎保種相結合的保種體系的技術措施,重點探討了通過引入外血提高郟縣紅牛早熟性,泌乳性,肉用性的育種技術模式。Pcr - rflp polymorphism of insulin - like growth factor binding protein 3 gene and its association with milk trait of chinese holstein
多態性與中國荷斯坦牛泌乳性狀的相關分析Correlation between polymorphism of milk protein and milking traits for maiwa yak
麥窪氂牛乳蛋白多態性與泌乳性能相關性的研究分享友人