milk yield的例句大全

effect of rumen protected lys+ met on blood metabolism, milk yield and composition in lactating dairy cows

RPLM对泌乳后期奶牛血液代谢物、产乳量和乳成分的影响

The experiment was to investigate the effect of THI on buffalos milk yield.

本试验研究了温湿指数（THI）对摩尼本水牛产奶量的影响。

effect of rumen-undegraded fat on milk yield, milk composition and peripheral leukocyte number in post-parturition dairy cows

瘤胃稳定性脂肪对产后奶牛奶产量、牛奶成份和外周血白细胞数量的影响

effect of rumen-undegraded fat on milk yield and plasma metabolite in postpartum dairy cows

瘤胃稳定性脂肪对产后奶牛产奶量和血液生化指标的影响

calving season and milk yield were the main factors influencing calving interval.

产犊季节和产奶量是影响产犊间隔主要因素。

to determine genes or associated dna markers underlying the milk yield trait, 68 chinese holstein cattles were scanned by use of rapd ( random amplified polymorphic dna) technique.

本研究应用RAPD技术，从DNA水平对中国荷斯坦牛的产奶量性状进行了研究，探索影响奶牛产奶量的基因和与产奶量相关的分子标记。

blup estimation and analysis of breeding value of milk yield in holstein sires

荷斯坦公牛泌乳量育种值的BLUP评价及分析

Study on Relationship between Milk Yield and Milk Quality of Chinese Holstein Dairy Cow

中国荷斯坦奶牛产奶量与乳品质互作关系探讨

The Influence of Meteorological Condition on Milk Yield of Dairy Cow and Countermeasures

气象条件对奶牛产奶量的影响及对策

Effects of natural plant additives on the increase of milk yield for dairy cow

天然植物性添加剂对奶牛增乳效果的影响

Effect of Daidzein on Milk Yield and Components of Dairy Cow

大豆异黄酮对奶牛产奶量及乳成分的影响

Daidzein can encourage animal growth, improve the immunity of animal, aggrandize milk yield of milch cow, improve the quantity, quality and weight of eggs and enhance the function of breed.

大豆黄酮具有促进动物生长、增强动物机体免疫力、增加奶牛泌乳量，增加家禽产蛋量、蛋重和品质及提高繁殖机能等生理功能。

During the trial period, milk yield and quality were measured per week.

试验期间，每周测定一次产奶量及乳成分。

adding the compound yeast culture showed a positive effect in improving milk yield and reducing somatic number.

复合酵母培养物在提高奶牛产奶量和降低体细胞数方面具有较好的效果。

As lactating extended, milk yield of sow in NRC and mid level increased;

NRC和中水平组母猪泌乳量随泌乳期延长而增加；

Effects of α-Lactalbumin and β-Lactoglobulin Variants on Milk Yield in Gansu Black-and-White Dairy Cow

甘肃黑白花奶牛α－乳清蛋白及β－乳球蛋白多态性与产奶量相关性研究

Study of Association Between Production Life of Dairy Cattle and Its Milk Yield

奶牛生产寿命和产奶量的相关性研究

Study on adjusting coefficient for milk yield of dairy cattle

奶牛产奶量校正系数研究

Liquid methionine hydroxy analog ( MHA) is an efficient source of active methionine for ruminant, which has many function in raising milk yield, improving milk composition, stimulating adiposity tissue and decreasing feed cost in animal production.

液态蛋氨酸羟基类似物（HMB）是一种有效的反刍动物用活性蛋氨酸源，具有提高产奶量、改善乳成分、促进脂肪代谢和降低饲料成本等多种作用。

Milk yield was recorded and milk composition analyzed monthly.

每月测定一次产奶量，并同时获取奶业进行乳成分分析。