中国稻米Issue(1)：65-66,67,3.DOI:10.3969/j.issn.1006-8082.2016.01.014
稻鸭共作有机稻生产中几个关键问题的技术探讨
Discussion on Key Problems of Organic Rice Production in Rice-duck Farming System
摘要
Abstract
The current study was conducted in Jiangyin which was mainly focused on organic rice production and security technology of duck raised, namely rice-duck farming from 2011 to 2013. The results showed that the key to achieve high grain yield was to im-prove seedling density under the culture of rice-duck farming; forty degrees is the highest temperature that duck survived in paddy field. During continuous high temperature (36℃~38.5℃), it could effectively prevent the ducks died of sunstroke by irrigating 20 cm deep layer water and adopting irrigation and drainage method; combining two piece of paddy field into a compound unit, with the method of field draining in turn, the water during mid and late rice growth period could be effectively managed.关键词
稻鸭共作/栽插密度/高温/搁田Key words
rice-duck farming/seedling density/high temperature/drainage分类
农业科技引用本文复制引用
王坚纲,许德美,周燕,董桂春..稻鸭共作有机稻生产中几个关键问题的技术探讨[J].中国稻米,2016,(1):65-66,67,3.基金项目
江苏省农业资源开发局资助项目 （）
