farrowing
英 [ˈfærəʊɪŋ]
美 [ˈfæroʊɪŋ]
v. 产子猪
farrow的现在分词
现在分词：farrowing
英英释义
noun
- the production of a litter of pigs
双语例句
- Estimation of the Heritability of the Weight Traits of Specialized Dam Line with High Farrowing Rate of Shanxi White Pig
山西白猪高产仔母系体重性状的遗传力估计 - The control group did not appear Rat Abortion, the of farrowing mice were no lumbosacral skin defects.
对照组未出现大鼠流产，所产仔鼠均未见腰骶部皮肤缺损。 - Methods of liquid storage of boar semen are mainly used for artificial insemination in pigs, which can maintain the viability, function and farrowing rate in artificial insemination.
猪的人工授精主要使用液态保存精液，此法保存精子的存活率高、功能受损较小、授精繁殖率较高且操作简便。 - The test group with PMSG and HCG were compared with the control group in the oestrus rate, conception rate and live farrowing rate.
试验比较了PMSG+HCG与对照组的发情率、受胎率、产仔率等繁殖性能指标。 - Two experiments were carried out to study lying positions, lying posture, orientation and frequency of posture transition of sows before and after parturition in farrowing crates and in farrowing pens.
本文通过两个试验对限位栏和分娩圈中母猪产前、产后的趴卧位置、趴卧姿势、头部朝向和姿势转换频率进行了研究。 - Using the semen stored under 17 ℃ for 48 hours showed no significant difference in the farrowing rate and the number born alive per litter from using fresh semen.
常温（17℃）保存1d的精液输精后，与鲜精相比，母猪的分娩率和窝均产活仔数无显著差异； - In recent years, many experts have studied the mechanism of farrowing, but have not clearly understood the reasons and mechanism of sow maternal behavior distortion.
近几年，虽然许多专家对分娩的机理进行研究，但到目前为止对造成母猪母性行为失常原因及机理的了解还不是很清楚。 - Landrace sow was culled out after 8 farrowing, in order to increase producing profit.
建议长白母猪在产完8胎后立即淘汰，以提高生产效益。 - In this experiment, 32 farrowing sows were selected and randomly divided into 4 groups in order to study the prevention effect and influence of some Chinese medicinal herbs on piglets 'diarrhea.
本实验选取32头产仔母猪，随机分成4组，以研究几种中草药处方预防仔猪腹泻及对仔猪生长的影响。 - Genetic analysis of farrowing traits in Taihu swine
太湖猪产仔性能的遗传分析