| 养殖环境对生猪的影响与对策 |
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| 作者姓名： | 黄惠华 |
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| 作者单位： | 广西玉林市博白县双凤镇水产畜牧兽医站 |
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| 摘 要： | 养殖环境对生猪的健康生长有至关重要的影响,会严重威胁不同年龄和不同猪的健康生长和繁殖。生猪养殖中如果不能严格控制养殖环境,易造成种公猪的精液质量下降,精子活性降低,母猪不能正常发情,隐性发情。不规律发情,影响母猪正常排卵,使繁殖率显著下降。对于养殖场的育肥猪养殖环境还会影响整体的育肥效果,使饲料的成本显著增加,不利于提高养殖效益。因此在发展生猪养殖中,注重做好养殖环境的控制,减少各种污染物的产生,确保生猪健康生长。该文主要论述养殖环境对不同年龄阶段猪的影响,并提出养殖环境的改善措施。
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| 关 键 词： | 养殖环境 生猪 影响 对策 |
Effect of Breeding Environment on Live Pig and Its Countermeasures |
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| Authors: | Huang Huihua |
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| Institution: | (Aquatic Animal Veterinary Station,Shuangfeng Town,Bobai County,Yulin City,Guangxi,Yulin 537638,China) |
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| Abstract: | The breeding environment has a vital influence on the healthy growth of pigs,which will seriously threaten the healthy growth and reproduction of pigs of different ages and different sizes.If the breeding environment can not be strictly controlled in pig breeding,the semen quality and sperm activity of breeding boars will be reduced,and sows will not be in estrus or recessive estrus.Irregular estrus,affect the normal ovulation sows,so that the reproductive rate significantly decreased.The environment of fattening pig will affect the whole fattening effect and increase the cost of feed,which is not good for raising benefit.Therefore,in the development of pig breeding,attention should be paid to the control of breeding environment,to reduce the production of various pollutants and to ensure the healthy growth of pigs.This paper mainly discusses the influence of breeding environment on pigs of different ages,and puts forward the improving measures of breeding environment. |
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| Keywords: | breeding environment live pig influence countermeasure |
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