现在正是支持英国猪农(在农场自由放养猪的猪农)的时候。
This should be a time to support (free-range) British pig farmers.
部分猪农可能会使用 教槽料，或在母乳的基础上补充一些颗粒固体饲料。
Some farmers may then use creep feeding, or supplementation of the sow's milk with pelleted feed.
在一篇即将发表在Veterinary Microbiology杂志上的文章中，加拿大安大略省Guelph大学的Scott Weese发现该菌种在25 %的本地猪，而更令人担忧的是，在20 %的猪农身上存在。
In a paper to be published in, Scott Weese from the University of Guelph in Ontario, Canada, found the strain in 25% of local pigs and, more worryingly, in 20% of pig farmers.
通过对影响根癌农杆菌介导蓝猪耳转化效果各种因素的研究，建立了蓝猪耳高效稳定的遗传转化系统。
An efficient and stable Agrobacterium-mediated genetic transformation system for Torenia was established through investigating the factors influencing the transformation efficiency.
本试验较详细地研究了正在培育的甘肃黑猪甘农系群与苏联大白猪及其正反杂交猪的肥育性能。
This experiment studied Gannong Strain (developed from black pig of Gansu) and the Large White of USSR, and their fattening properties after their positive and negative cross - breeding.
本试验较详细地研究了正在培育的甘肃黑猪甘农系群与苏联大白猪及其正反杂交猪的肥育性能。
This experiment studied Gannong Strain (developed from black pig of Gansu) and the Large White of USSR, and their fattening properties after their positive and negative cross - breeding.
应用推荐