| 高产鸡产蛋下降原因及防制对策 |
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| 引用本文： | 董发明,程相朝,吴庭才,姜丛,张杰,王天奇,张光勤.高产鸡产蛋下降原因及防制对策[J].河南科技大学学报(农学版),2001,21(2):82-83. |
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| 作者姓名： | 董发明 程相朝 吴庭才 姜丛 张杰 王天奇 张光勤 |
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| 作者单位： | 1. 洛阳农业高等专科学校动科系,
2. 洛阳市现代化养鸡场, |
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| 基金项目： | 河南省科技攻关项目 (9910 40 0 6 )的一部分 |
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| 摘 要： | 通过对河南省17个地市52个县的养鸡户的调查，发现引起高产鸡产蛋下降的原因主要有饲养管理、饲料、疫病、药物使用等方面的因素，并提出树立防重于治的理念，及时分析原因，采取相应的防制对策。
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| 关 键 词： | 高产鸡 产蛋下降 防制 原因 |
| 文章编号： | 1008-4673(2001)02-0082-02 |
| 修稿时间： | 2001年4月14日 |
Causes of egg-laying decrease of high-yield chicken and prevention and control measures |
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| DONG Fa ming,CHENG Xiang chao,WU Ting cai?et al. WTBX.Causes of egg-laying decrease of high-yield chicken and prevention and control measures[J].Journal of Luoyang Agricultural College,2001,21(2):82-83. |
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| Authors: | DONG Fa ming CHENG Xiang chao WU Ting cai? [WTBX] |
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| Institution: | DONG Fa ming,CHENG Xiang chao,WU Ting cai?et al. [WT5BX] |
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| Abstract: | The investigation to chicken farms distributed in 52 counties in Henan province found that egg-laying decreae was mainly caused by such factors as feeding management,forage,disease and improper usage of drugs.The author suggested that prevention should be more stressed than treatment and corresponding measures should be taken according to different causes. |
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| Keywords: | high-yield chicken egg-laying decrease prevention and control |
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