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.
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
关键词
稻鸭共生
巢湖麻鸭
放养密度
效果
Rice-cluck integrated farming
Chaohu spot duck
Stocking density
Effect
