1) early lactation
泌乳早期
1.
Effects of calcium propionate supplementation on lactation performance and metabolites in early lactation Holstein dairy cows
丙酸钙对泌乳早期奶牛泌乳性能和代谢产物的影响
2.
Effects of magnesium propionate supplementation on body condition,lactation performance and metabolic parameters in early lactation Holstein dairy cows
丙酸镁对泌乳早期奶牛体况、泌乳性能和代谢参数的影响
3.
The author reviewed the metabolic changes and nutritional demands of dairy cows during transition and early lactation and their influences on milk production, fertility and health.
通过对围产期与泌乳早期奶牛营养代谢特征及其与生产性能,繁殖率和健康关系的分析,作者提出改善能量负平衡,调整日粮营养组分,补充维生素和矿物质等营养调控手段,是降低奶牛代谢病发生率,改善繁殖性能,提高生产性能的有效策略。
2) Earlier stage milk characters
早期泌乳性状
5) lactating time
泌乳期
1.
Taking ovine colostrum from different lactating times as raw material,HCT,pH and food additives such as phosphate,citrate,Ca2+,sucrose and carrageenan were assayed to study the effects of these factors on the heat stability of colostrum.
本文以不同泌乳期的羊初乳为原料,研究了不同泌乳期的初乳的热稳定性,以及酸度,添加物磷酸盐、柠檬酸盐、蔗糖、钙离子、卡拉胶等对初乳热稳定性的影响。
2.
With bovine colostrum from different lactating times as material,HCT,pH and food additives such as phosphate,citrate,sucrose,Ca 2+ ,EDTA and carrageenan were measured to study the effect of these factors on the heat stability of colostrum.
以不同泌乳期的牛初乳为原料 ,测定不同泌乳期 ,不同pH值以及添加磷酸盐、柠檬酸盐、蔗糖、钙离子、EDTA、卡拉胶等食品中允许添加物质的热凝固时间(HCT)对初乳热稳定性的影响。
6) lactation
[英][læk'teiʃən] [美][læk'teʃən]
泌乳期
1.
Study on secretion of lactoferrin in Erhualian sow milk during lactation;
二花脸母猪泌乳期乳中乳铁蛋白分泌规律的研究
2.
The colostrum within 3 days has most potential developing volume base on studies of colostrum in different lactation period.
对不同泌乳期初乳进行初步研究,发现只有3天以内(最好是2天以内)初乳才具有较大开发价值。
3.
Lactation of animals was regulated by many hormones and growth factors,such as growth hormone(GH), insulin like growth factorⅠ(IGF Ⅰ),insulin and thyroxine(T 3,T 4).
通过对泌乳期二花脸猪和大白猪血浆GH、Insulin、T3、T4和IGF Ⅰ含量的比较 ,结果是大白猪 (LWS)血浆GH总体水平、基线水平、峰强度均高于二花脸猪 (EHS) ,分别高 1 9。
补充资料：泌乳激素释放因子
泌乳激素释放因子
即"催乳素释放因子"。其功能是促进催乳素的分泌。
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