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
- 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。 - The results of variance analysis indicated that mating type, parity, farrowing year × farrowing season interaction and total number born had highly significant effects on NSB and PBA in sows ( P 0.001).
方差分析结果表明，交配类型、胎次、分娩年份×分娩季节互作、总产仔数对NSB、PBA均有极显著（P0.001）影响； - Study on the Relativity Between Piglets Birth Weight and Farrowing Season
仔猪初生重与产仔季节的相关性研究 - 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。 - Sows were divided into treated and control groups at random, and in basal diet of the treated group added 20% EM fermented feed during empty to farrowing and on EM fermented feed in basal diet of control group.
将20头繁殖母猪随机分为试验组和对照组，试验组从空怀至分娩用EM发酵饲料替代20%的基础日粮，对照组始终喂基础日粮。 - 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。 - Observation on behaviour of landrace sows and yorkshire sows before and after parturition in farrowing pens
分娩圈中长白、大白母猪分娩前后行为的观察 - The sows and litters were kept in the farrowing house until the pigs were about 9 to 14 days of age.
母猪和它的窝仔都被关在产房里直到仔猪9-14天年龄时。 - Factors influencing pregnancy and farrowing rates of the recipient sows in the gene transfer program
猪微注射基因导入系统影响受体受孕率及产仔率的几个因素