milk production

In breeding sows , for example, feed intake in lactation largely determines the sow's milk production.

例如在种母猪中, 泌乳时的采食量很大程度上决定了母猪的产奶量.

A Study of Micro-Ecological Agent on Milk Production of Dairy Cows

微生态制剂对奶牛增奶的实验研究

Soya milk especially homemade has much low embodied greenhouse gases emissions compared to the milk with consideration of all steps for the milk production.

可以大量的减少碳排放。这是因为，牛奶在牛的饲养过程和牛奶的加工及运输过程比豆浆要排除大量的温室气体。

Effects of Metal Methionine Complex on Milk Production of Dairy Cattle

精料中添加金属蛋氨酸络合物对奶牛产奶量影响的研究

Multigene pyramiding breeding technology centering on molecular marker-assisted selection could select genotypes of milk production traits in DNA level. It overcomes the disadvantage of low accuracy of conventional breeding technology, accelerates genetic progress and improves breeding efficiency.

以分子标记辅助选择为核心的多基因聚合育种技术能直接在DNA水平上对产奶性状的基因型进行选择，克服了传统育种方法准确性低的问题，可显著加快遗传进展，提高育种效率。

The economic benefits of dairy farm was affected by milk production directly.

奶牛的产奶量直接影响着奶牛场的经济效益。

And resolutely down on fresh milk production and adulteration of the offense.

坚决打击生鲜牛奶掺假制假的违法行为.

The results indicated that thyroprotein supplementation's average increased milk production by 10.37% ( p < 0.05) as compared with control, but no significant change in fat test.

结果表明，试验组奶牛产奶量比照组平均升高10.73%（P＜0.05），乳脂率变化不大。

Effects of Calving Interval on Milk Production for Simmental in the Northern Region of Xinjiang

产犊间隔对新疆北疆地区西门塔尔牛305d产奶量的影响

Hormones triggered by delivery of the placenta and by nursing stimulate milk production.

胎盘排出和婴儿的吮吸动作诱发激素的改变而刺激泌乳。

The Effect of Dietary Copper on the Milk Production of High-yield Milch Cows

日粮中添加铜对高产乳牛泌乳量影响的研究

Hormones triggered by delivery of the placenta and by nursing stimulate milk production.

胎盘排出和婴儿的吮吸动作诱发激素的改变而刺激泌乳。

Correlation and path analysis were applied to body Conformation linear traits and milk production in Holstein.

本研究对新疆荷斯坦奶牛的产奶量与体型线性性状进行了相关、通径分析。

Effect of Rumex K-1 on Milk Production and Composition in Holstein Dairy Cows

鲁梅克斯K-1杂交酸模对荷斯坦乳牛产奶量及乳品质的影响

The traditional Chinese herbal medical feed-additive used as thermoresistant stress alleviation for dairy cow in summer not only increased the milk production but also enhanced the blood cortisol indices in dairy cow.

中草药饲料添加剂作为奶牛夏季抗热应激缓冲剂，在提高奶牛产奶量的同时，还能提高奶牛血液中的皮质醇指标。

Dietary Factors on Dairy Cow Milk Production and Quality

奶牛日粮因素对乳产量及品质的影响

Study on Organization Pattern and Efficiency of Raw Milk Production in China

中国奶业原料奶生产组织模式及效率研究

The Application of Chlorine Dioxide in Pasteurized Milk Production with Glass Packaging

二氧化氯在玻璃瓶包装巴氏消毒乳生产中的应用

Effects of several typical forages on the production of Bubalus during peak milk production period

几种代表性牧草对水牛泌乳高峰期生产性能的影响

Effects of Security Feed Supply and DEB on the Milk Production of Dairy Cows

安全性复合预混料及日粮电解质平衡对奶牛生产性能的影响

Designing and application of computer software for milk production in dairy cattle

奶牛产乳计划编制计算机软件的设计与应用

In cattle, the first symptoms include dullness, refusal to feed and a fall in milk production.

在牛第一个症状包括精神迟钝、拒食和产奶量减少。

These systems are designed to reduce labor and increase milk production.

这些设备的目地在于减少劳动力增加奶产量.

Increasing the efficiency or improving the technique can advance productivity level. Boosting the raw milk production may depend on either technique enhance or advancing economic efficiency.

生产力水平的提高取决于生产要素使用效率和技术的提高（也就是生产可能性曲线向外移动），提高我国原料奶生产可以依靠技术上的提高，也可以通过提升经济效率来达到目的。

In the dairy farming sector in Kenya, it is estimated that losses in milk production accounted for30 percent of all losses caused by an outbreak of foot and mouth disease in the1980s.

在肯尼亚的牛奶生产部门，牛奶产量损失估计占1980年代暴发的口蹄疫所造成的全部损失的30%。

A simple blood test can then determine which of the new-born offspring have the high-protein version of the gene, enabling farmers to pick out the'stars'-for both milk production and siring.

简单的血液测试就能够辨别出哪头出生的牛犊含有这种高蛋白基因，使奶农们能够容易地挑选出这些“明星”&不论是在产奶还是配种方面。

As the cow milk production in total, equivalent to the highest milk production of 200 times.

由于奶牛的年总产奶量等于最高日产奶量的200倍.

Indirect costs comprised human productivity losses and the reduction in growth, fecundity and milk production in livestock.

间接损失包含人的生产力的损失以及家畜的生长速度、繁殖能力和产奶量的下降。

Avoid underwire bras, as under wires can put pressure on milk glands and interfere with milk production.

不要穿有铁丝的胸罩，因为铁丝会对乳腺有压力，影响产乳。

Milch cow industry is one of important part of dairy industry, including breeding milch cow, raising milch cow, preventing and cure of the epidemic disease and milk production.

奶牛业是奶业系统的一个重要组成部分，主要包括奶牛培育、奶牛饲养、疫病防治和原奶生产四个环节。