畜牧与饲料科学 ›› 2010, Vol. 31 ›› Issue (3): 141-141.doi: 10.12160/j.issn.1672-5190.2010.03.066

• 畜禽生产 • 上一篇    下一篇

稻鸭共生技术对水体生态环境的影响研究

谢俊龙[1] 熊国远[2]   

  1. [1]安徽省畜牧技术推广总站,安徽合肥230001 [2]安徽省农业科学院畜牧兽医研究所,安徽合肥230031
  • 出版日期:2010-03-20 发布日期:2010-03-20
  • 通讯作者: 谢俊龙
  • 作者简介:谢俊龙(1973-),男,畜牧师,主要从事畜牧技术研究与推广工作。 通讯作者:熊国远(1975-),男,副研究员,硕士,主要研究方向为畜产品加工
  • 基金资助:
    国家科技支撑计划专题任务[2007BAD89B10-5(6)]; 国家外专局、安徽省外专局引智成果示范项目(Y20093400005)

Effects of Rice-duck Integrated Farming on Water Ecological Environment

XIE Jun-long,XIONG Guo-yuan (1.Animal Technology Extension Station of Anhui Province,Hefei 230001,China;2.Animal Husbandry and Veterinary Institute,Anhui Academy of Agricultural Sciences,Hefei 230031,China)   

  • Online:2010-03-20 Published:2010-03-20

摘要: 该研究调查了大面积实施稻鸭共生技术地区的稻田表面水和周围流域河水以及水生生物相。结果表明,稻鸭共生田表面水的EC、COD、T-N等值与传统栽培田水质相比普遍增高,稻鸭共生期间稻田排水易导致水质污染,为了防止周边水质的污染,需要彻底做好水的管理工作。

Abstract: The surface water of paddy field,river around paddy field and aquatic organisms were detected in the area where rice-duck integrated farming had been implemented widely.The results showed that the EC,COD and T-N of the surface water of paddy field were generally higher than that of water in paddy field with traditional farming.Drainage from paddy field in symbiotic period of rice and ducks easily leads to water pollution.Therefore,water management should be well performed to prevent water pollution in surrounding areas.

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