marker boar是什么意思

网络释义

用法例句

Analysis about impacting factors of Guangdong pig market;

浅析广东生猪行情的影响因素

The choice of functional ovarian disorders,metritis,vaginitis as the main reason for anestrus sows caused by Chinese herbal medicine and Western medicine to aphrodisiac gonadotropin treatment effect.

试验选择由卵巢机能失调、子宫炎、阴道炎为主要原因引起的乏情母猪,通过中草药制剂和西药促性腺激素进行催情治疗的效果比较。

The objective of this experiment is to study the difference of teasing response of sow in early gestation period and non-pregnant sow.

本试验分别对配种后第26-31天未返情母猪(试验Ⅰ组,30头)、断奶后第4天未发情母猪(试验Ⅱ组,10头)和发情母猪(试验Ⅲ组,20头)以抚摸腰背部、压背和公猪试情3种方法进行试情,旨在探讨妊娠早期母猪与空怀母猪的试情反应的差异。

The goals of this article is to investigate impact and manchisms on reproductive capability in prepubertal gilts and primiparous sows by feeding of short-term restriction.

作者探讨短期限饲对初情期前母猪和初产母猪繁殖机能的影响及其机理。

Prescription of Chinese Herbal Medicine Anestrus Reproductive Performance of Sows

中草药验方对乏情母猪繁殖性能的影响

Under group conditions sow weight changes can fluctuate wildly.

在群饲的情况下，母猪体重波动很大。

When gilts or sows enter oestrus in their reproductive cycles (about 21 days long) they are ready to be bred.

小母猪和大母猪的发情期大概是21天，这是她们的生理循环周期。

To give birth to(a litter of pigs).

（母猪）产（一胎猪仔）

Drug Treatment on Anestrus Hu-sheep and Its Endocrine Physiological Features

乏情湖羊母羊的药物治疗及其内分泌生理变化

Investigation on the Reasons of Non-estrus of Sow and Prevention and Cure Measures

对母猪不发情的原因调查及防治措施的研究

Effect of the Different Medicine Urges the Sentiment on the Porcupine Reproduction Rate

不同催情药物对提高母豪猪繁殖性能的影响

Effects of Aflatoxins on Reproduction in Sows

母猪黄曲霉毒素中毒对产仔情况的影响

Effect of Philter and Exogenous Hormones on Reproductive Performance of Landrace Gilts

情宝与外源激素对长白母猪繁殖性能的影响

Effects of Different Energy Levels and Sources Body Composition, Age of Puberty and on Estrus Ratio of Gilts;

不同能量水平和来源对后备母猪体成分、初情日龄和发情率的影响

When will the sow farrow?

这头母猪何时产小猪?

piglets mothered by a sow

由一母猪照料的猪仔.

A young sow that has not farrowed.

未下过猪仔的小母猪

Study on the Optimization of in Vitro Maturation and Fertilization of Sheep in Summer Anestrous Season;

夏季乏情季节绵羊卵母细胞体外成熟及体外受精技术的优化研究

The Effects of Different Dietary Energy Levels on Ovarian and Uterine Expression of IGF-1 Receptor and EGF Receptor mRNA in Prepubertal Gilts;

能量对初情期前母猪卵巢和子宫IGF-1R和EGFR mRNA表达的影响

The Effects of Dietary Energy on Releasing of FSH, LH, GH, Insulin, and IGF-I in Prepubertal Gilts;

日粮能量对初情期前母猪FSH、LH、GH、胰岛素及IGF-I释放的影响

Studies on Hormonal Levels and Development of Ovary and Uterine Gland for JiangQuHai Gilts;

姜曲海母猪初情期前卵巢和子宫腺体发育和激素水平的研究

Localization and Abundance of KISS-1 in the Sow Hypothalamus-Pituitary-Ovary Axis;

KISS-1基因在母猪初情期下丘脑—垂体—卵巢轴中的定位和发育性变化