| 稻鸭共生中鸭的放养密度及作用效果研究 |
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| 引用本文： | 夏生林,熊国远.稻鸭共生中鸭的放养密度及作用效果研究[J].农技服务,2012,29(12). |
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| 作者姓名： | 夏生林 熊国远 |
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| 作者单位： | 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 |
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| 基金项目： | 国家科技支撑计划专题任务，国家外专局、安徽省外专局引智成果示范项目 |
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| 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。
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| 关 键 词： | 稻鸭共生 巢湖麻鸭 放养密度 效果 |
Effects of Duck Stocking Density in Rice-Duck Integrated Farming Technology |
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| Abstract: | 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-duck 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. |
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| Keywords: | Rice-duck integrated farming Chaohu spot duck Stocking density Effect |
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