养殖环境管理 management of livestock and poultry environment 为实现预期的环境目标,对畜禽养殖环境进行调节和控制的过程。 养殖环境控制 Control of livestock and poultry environment 根据畜禽的生物学特点利行为习性,采用工程技术措施为畜禽创造适宜环境条件的过程。 养殖环境监测monitoring of livestock and poultry envi...
The livestock and poultry waste dry-fermentation anaerobic reactor comprises a fermentation tank and a liquid storage tank, wherein the fermentation tank is designed to be of a circle column cavity structure, and the liquid storage tank is sheathed in the middle of the fermentation tank; a ...
A survey was carried out to assess the methods of livestock and poultry wastes management in Swaziland. The survey adopted the use of questionnaires which sought for information on the types of wastes generated, types of litter materials used, methods of wastes collection, pre-disposal wastes treat...
Livestock and poultry feces produced in the breeding process of livestock and poultry waste water composition is very complex, containing a large number of suspended matter and organic pollutants, COD, BOD finger number is high, difficult to meet the sta
Sustainable Green Energy Production from Agricultural and Poultry Operations - A Renewable Energy Project for Community Empowerment and Vocational Training... The development of an innovative waste-to-energy plant in rural South Africa is now underway. A plan to construct a test unit that uses chicke...
4)livestock and poultry waste畜禽养殖废弃物 1.The current situation and regional differences of livestock and poultry waste in Zhejiang province were investigated and analyzed through random sampling,judgment sampling and department visiting.通过随机抽样调查、判断抽样调查和部门单位走访,对浙江省畜禽养殖废弃...
As of March 2011, there were about 3.3 million cattle, 7 million pigs, and 140 million poultry in Republic of Korea, producing about 46.5 million tons of animal manure annually. About 87% of the total produced waste is recycled to land as compost and liquid organic fertilizer. Liquid organic...
section 4(2)(a) and (b) to keep less than 20 poultry in his premises in a livestock waste restriction area upon the coming [...] legco.gov.hk (6) 當上述附屬法例的條文生效後,漁農自然護理 署署長會否向符 合第 4(2)(a)及 (b)條規定的新申請人簽發牌照、讓他/她在 位 於...
Using microbial fermentation community to dispose of livestock and poultry manure is the most popular problem now. 利用微生物发酵菌群处理畜禽粪便,是目前普遍关注的课题。 www.dictall.com 2. Garbage in rural areas mainly include organic crop straw, livestock and poultry manure and human waste. 农村有...