稻鸭共生中鸭的放养密度及作用效果研究  

Effects of Duck Stocking Density in Rice-Duck Integrated Farming Technology

作　　者：夏生林 熊国远[2] 

机构地区：[1]安徽省芜湖市动物疫病预防与控制中心,安徽芜湖241000 [2]安徽省农业科学院畜牧兽医研究所,安徽合肥230031

出　　处：《农技服务》2012年第12期1314-1315,共2页AGRICULTURAL TECHNOLOGY SERVICE

基　　金：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)资助

摘　　要：在稻田中放养鸭子的密度为10只/667 m2、20只/667 m2和30只/667 m2,根据试验田的面积,将110只巢湖麻鸭随机分为4组,经58 d的稻鸭共生试验表明:稻鸭共生技术具有良好的稻田除虫、除草和防水稻病害效果。在稻田中放养鸭子20只/667 m2具有良好的鸭只生长情况和最高的水稻产量,为最佳放养密度。The 110 Chaohu spot ducks were randomly divided into four groups according to feeding ducks density （ A ： 10 ducks/0.067 ha, B ： 20 ducks/0. 067 ha, C ：30 ducks/0. 067 ha and CK group）to investigate the effects of rice-duck integrated farming. The results of experience were shown：The rice-cluck integrated farming technology has a good effect on prevention rice pest, disease and weed. It is yielded good ducks growth and the highest yield in rice field stocked 20 ducks/0. 067 ha, It is also the best stocking density.

关 键 词：稻鸭共生 巢湖麻鸭 放养密度 效果 

分 类 号：S834[农业科学—畜牧学]