原提案被更正为:"除变更纳亚里特的CSF状况外,还将纳亚里特增列到无猪瘟(CSF-free)名录中,为保证出口到美国的活猪、猪肉及猪肉产品无猪瘟,无猪瘟区必须符合某
基于1个网页-相关网页
By using the assay, pigs infected with wild-type CSFV can be identified and removed from the vaccinated population, which will help to establish a CSF-free swineherd.
可以将CSFV野毒感染猪迅速从免疫猪群中筛查出来并予以清除,有利于猪瘟的净化和无猪瘟疫区的建立;
youdao
应用推荐
模块上移
模块下移
不移动