稻田复种应用经济绿肥效应研究  

The effect of applying economic green manure crops in the paddy field with succession cropping system

作　　者：盛良学[1] 黄道友[1] 夏海鳌[2] 肖时运[2] 

机构地区：[1]中国科学院亚热带农业生态研究所,长沙410125 [2]湖南省土壤肥料工作站,长沙410005

出　　处：《中国生态农业学报》2004年第3期109-111,共3页Chinese Journal of Eco-Agriculture

基　　金：中国科学院知识创新工程重要方向性项目 (KZCX3 SW 42 6;KZCX2 SW 415 );"九五"湖南省科技攻关项目 ( 0 1 962 0 2 0 1)共同资助

摘　　要：试验研究确定了适宜亚热带稻田种植的蚕豆、豌豆、大豆、豇豆和小黑麦等主要经济绿肥作物及其利用方式 ,配置实施了蚕豆 早稻 晚稻、豌豆 早稻 晚稻、油菜 大豆 晚稻、油菜 豇豆 晚稻、小黑麦 早稻 晚稻等 5种稻田高效复种模式 。The economic green manure crops, including broad bean, pea, soybean, cowpea, triticale, etc. are identified as the key manure crops suitable for growing in the paddy field in the subtropics, and the way of utilizing these crops is presented also. Additionally, five kinds of succession cropping models carried out in the paddy field, i.e. broad bean early rice late rice, pea early rice late rice, oil rape soybean late rice, oil rape cowpea late rice, and triticale early rice late rice, are studied. Finally, the economic and ecological benefits of these cropping systems are analyzed.

关 键 词：稻田 复种模式 经济绿肥 应用效应 生态效益 

分 类 号：S55[农业科学—作物学] S511