with the development of the society, there is an increasing requirement in environmental protection, and poultry farm waste treatment has become a very headache problem.
随着社会进步,环保要求越来越高,畜禽养殖场粪污处理问题已经成全社会高度关注的热点问题。
however, the security of agricultural waste from the poultry farm was lack system study, especially the ecological characteristics of e. coli in poultry farm.
但对家禽养殖场废弃物农用的安全性却缺少系统研究,尤其是对家禽养殖场废弃物中的大肠桿菌的生态学特征还了解不多。
officials in japan have confirmed that the bird flu virus found at a poultry farm is the deadly h5n1 strain of the disease.
日本官员证实在一家禽养殖农场发现的禽流感病毒属于致命的h5n1型。
for improving the digitization level in large scale poultry farm in our country, the digitization platform was design.
针对我国大型蛋鸡养殖场在生产管理信息化方面存在的不足,构建了大型蛋鸡养殖场的数字化平台。
the utilization of poultry farm waste is more and more widely recognized.
对家禽养殖场废弃物实现资源化利用,越来越受到广泛认可。
in order to ensure water quality, poultry farm should be considered to ban or try to control its size by reducing to less than 3000 which is a secure environmental safeguard.
若从政策上暂时不能取缔养鸡场,为保证下游水质,应尽量控制养鸡规模在3000只以内。
this article summarized the construction safe-environment livestock and poultry farm design idea, the characteristic, the type, the existence question and the prospects for development.
本文综述了环境安全型畜禽舍设计理念、特点、类型、存在问题和发展前景。
the effects of country living contamination, urban runoff contamination, livestock and poultry farm runoff and other pollutions on the water environment make the water body suffering hard.
加上农村生活污染、城市径流污染、畜禽养殖污染及农田径流等非点源污染的影响,水环境已难承其重。
much of the poultry farm work requires sporadic use of a crew of several workmen.
鸡场的很多工作需要临时雇用一些工作人员。
the large scale of poultry farm at the middle and lower reaches, high pollutant concentrations and large increase have exceeded the carrying capacity of water quality.
流域中下游养鸡场规模大,污染物浓度高、增幅大,超出了水质承载力。
officials say the outbreak was discovered on a poultry farm in pichit province.
有关官员说,皮奇特省的一个养鸡场爆发了禽流感。
a 17-year-old boy, whose father runs a poultry farm in the gharbiya governorate in the nile delta, developed symptoms on 18 march and was hospitalized the following day.
其父亲在尼罗河三角洲西部省经营一个家禽养殖场的17岁男童于3月18日出现癥状并于同一天住院。
on that day, a case involving the highly pathogenic avian influenza h5n1 occurred on a poultry farm in thailand.
泰国某禽饲养场曾在此前发生1起h5n1型高致病性禽流感。
the concentrations of hexachlorocyclohexane isomers(hchs) in muscle, skin, liver, stomach, heart, eggs, feed and feces of chicken from a poultry farm were determined by gc-ecd.
用气相色谱-电子捕获器法测定了北京郊区某养鸡场不同生长期的饲养鸡的肌肉、表皮、肝脏、胃、心脏以及鸡蛋、饲料和粪便中hch的残留浓度。