| 黑龙江省不同类型肉牛舍冬季环境的研究 |
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| 引用本文： | 栾冬梅,赵靖,冯春燕,马春宇,黄增援,樊金勇. 黑龙江省不同类型肉牛舍冬季环境的研究[J]. 东北农业大学学报, 2011, 42(6): 66-70 |
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| 作者姓名： | 栾冬梅 赵靖 冯春燕 马春宇 黄增援 樊金勇 |
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| 作者单位： | 1. 东北农业大学动物科学技术学院,哈尔滨,150030
2. 五九七农场畜牧科,黑龙江双鸭山,155610 |
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| 基金项目： | 现代农业(肉牛牦牛)产业技术体系专项经费资助(NYCYTX-38) |
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| 摘 要： | 对2个规模化肉牛育肥基地具有代表性的4种育肥牛舍的温热环境及CO2浓度进行了测定。测定结果表明，黑龙江省冬季的肉牛舍普遍存在着气温低、湿度高、空气质量差等问题。同时进一步分析表明，外围护结构保温隔热能力差、通风换气系统设计不完善、环境管理措施不力是造成这些问题的主要原因，而采用挤塑板为屋顶保温材料、冬季用塑料膜封闭敞开...
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| 关 键 词： | 育肥牛舍 温度 相对湿度 CO2浓度 |
Research on the winter environment of different tyoes of beef houses in Heilongjiang Province |
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| LUAN Dongmei,ZHAO Jing,FENG Chunyan,MA Chunyu,HUANG Zengyuan,FAN Jinyong. Research on the winter environment of different tyoes of beef houses in Heilongjiang Province[J]. Journal of Northeast Agricultural University, 2011, 42(6): 66-70 |
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| Authors: | LUAN Dongmei ZHAO Jing FENG Chunyan MA Chunyu HUANG Zengyuan FAN Jinyong |
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| Affiliation: | LUAN Dongmei1,ZHAO Jing1,FENG Chunyan1,MA Chunyu1,HUANG Zengyuan2,FAN Jinyong2(1.College of Animal Science and Technology,Northeast Agricultural University,Harbin 150030,China,2.Animal Husbandry Section of 597 Farm,Shuangyashan Heilongjiang 155610,China) |
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| Abstract: | The thermal environment and carbon dioxide concentration of four types beef house in two intensive beef farm were researched.The results showed that the problem which refers to the lower air temperature,the higher relative humidity and the foul air qulity were common in Heilongjiang beef house in winter.Through analysis we hold that the main reasons of causing these problems were the poor heat insulating ability of building envelope,the imperfect ventilation system design and the ineffective environmental m... |
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| Keywords: | beef house temperature relative humidity carbon dioxide concentration |
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