Reduced Ammonia Release by Frequently Removal of Manure below Draining Floors in a Floor Housing System for Laying Hens
Reduced Ammonia Release by Frequently Removal of Manure below Draining Floors in a Floor Housing System for Laying Hens
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1Gosta Gustafsson Eva Von Wachenfelt.Influence of Artificial Light on Laying Hens Production of Heat, Moisture and Carbon Dioxide in a Floor Housing System[J].Journal of Agricultural Science and Technology(A),2012,2(9):1086-1093.
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2蔡学先.扦插扶桑用河沙好[J].中国花卉盆景,1989(3):8-8. 被引量:2
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3郝春光,韩文格.鸡常见呼吸道疾病的发生与防制[J].中国禽业导刊,2004,21(4):40-40. 被引量:1
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4吕永华,曹秀芬.冬季鸡舍如何降低氨浓度[J].北方牧业,2005(1):15-15. 被引量:1
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5梅小凤.冬季慎防家禽呼吸道综合征[J].兽医导刊,2016,0(2):136-136. 被引量:1
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6吕永华,曹秀芬.冬季鸡舍如何降低氨浓度[J].中国家禽,2004,26(23):47-47.
-
7董淑媛.夏季猪群驱虫抓好五点[J].农家科技,2016,0(7):39-39.
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8郝春光.冬季鸡呼吸道疾病的发生与防治[J].家禽科学,2006(11):30-31.
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9保证鸡舍空气新鲜应采取哪些措施[J].中国养鸡,2003(3):31-31.
-
10如何使大花蕙兰来年再开花?[J].花卉,2014(3):45-45.