1) the first 305 days milk yield
第一胎305d产奶量
2) 305-day milk yield
305d产奶量
1.
According to 414 calving internal milk production records of Simmental cattle from second ranch in Hutubi herd farm between 1984 and 2005,and the effect of different calving intervals on 305-day milk yield were analyzed by One-way ANOVA.
05),随着产犊间隔(310～460d)的延长,呼图壁种牛场牧二场泌乳西门塔尔牛305d的产奶量呈现下降趋势,其中产犊间隔在310～340h305d产奶量最高,而产犊间隔在431～460h最低。
3) 305 d Milk yield
305d奶量
4) Milk yield of firstcalf heifer
头胎产奶量
5) Daily Milk Yields
日产奶量
1.
The lactation curve is fitted by the equation of Wood using SAS for daily milk yields of 507 China Holstein dairy cows.
用Wood模型对507头中国荷斯坦奶牛的第一胎日产奶量进行泌乳曲线拟合,用多性状非求导约束最大似然(MTDFREML)法对模型参数进行了遗传分析,使用SAS软件包对固定效应进行不同水平间差异显著性检验。
6) Milk yield
产奶量
1.
Effect of milk yield on c9,t11 conjugated linoleic acid content in milk fat and △~9-Desaturase index of mammary gland from holstein dairy cows;
产奶量对乳中c9,t11CLA含量和乳腺△~9-去饱和酶指数的影响
2.
Effects of herbal medicine Chanfukang on the leptin level and milk yield in dairy cows with syndrome of deficiency of vital energy and blood stasis;
产复康对产后气虚血瘀症奶牛Leptin和产奶量影响的研究
3.
Estimation of genetic parameters for milk yield of cattle by random regression model;
基于随机回归模型估计奶牛产奶量的遗传参数
补充资料：“英雄虎妈妈”一胎产3子(图)
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| 东北虎一胎3子 |
武汉东西湖圣山欢乐世界一只名叫“其其”的东北虎前日一胎生了3只小虎。2003年她已生产了两只小虎，被誉为“英雄妈妈”。据悉，东北虎一般一胎两子、生3子并全部存活的事例全国较少，在武汉则是第一次。
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