《环境保护与循环经济》-凤城市畜禽养殖环境污染现状与防治对策 关键字: 畜禽；污染；环境；防治[gap=624]Key words: livestock and poultry；pollution；environment；prevention and cure
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养殖废弃物农业循环利用模式构建_环境工程_毕业设计论文网 关键词：畜禽养殖；废弃物；循环；模式 [gap=880]Key words： livestock and poultry; Waste; Circulation; model;
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Livestock and Poultry家畜家禽 Measurements on the Normal Values of Capillary Refilling Time in Relation to Livestock and Poultry in Yunnan Province;云...
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livestock and poultry carrier 畜禽运输车
livestock and poultry farm 畜禽养殖场
Livestock and poultry breeding 畜禽养殖 ; 畜禽养殖业
Livestock and Poultry Industry 畜禽业 ; 谁说兽医难速成 ; 鸡球虫病的防治 ; 南方养猪特点及营养
Intensive livestock and poultry Farms 集约化畜禽养殖场
livestock and poultry manure 畜禽粪便
meat of livestock and poultry 畜禽鲜肉
This study was treatment of livestock waste pollution and the status of the investigation, analysis, selection of livestock and poultry manure composting technology line.
本研究通过对畜禽粪便污染及其处理现状的调查、分析,选择了畜禽粪便好氧堆肥的技术路线。
参考来源 - 畜禽粪便好氧堆肥技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
These crops, fruit trees, livestock and poultry production in the province holds some advantages.
其中农作物、果树、畜禽等生产在全省占有一定优势。
There are 596 species of livestock and poultry in China, of which over 70 percent are native species.
中国有家畜禽品种、类群596个，其中土著家畜禽品种（类群）占品种总数的70％以上。
The valid term of the approval document for import of the breeding livestock and poultry shall be six months.
进口种畜禽的批准文件有效期为六个月。
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