江西农业大学学报2012，Vol.34Issue(6)：1105-1111,7.
不同复种模式对双季稻田生态服务功能的影响
Effects of Different Multiple Cropping Patterns on Ecology Service from Double-cropping Paddy Field
摘要
Abstract
Optimization of multiple cropping patterns is advantageous to the perfection of farmland biodiversity and ecological service functions in southern China double-cropping paddy field. Field experiments were conducted in 2008 - 2011 to compare the ecological service functions between winter fallow and winter cropping in double cropping rice, and analyze the effects of the different winter crop planting models on ecology service functions. The main results were as follows; ( 1)Compared with the winter fallow-double cropping rice system, all winter crops-double cropping rice patterns were superior in ecological service functions, and showed superiority in the agricultural production supply, gas regulation, air purification and water conservation. (2) The values of agro-ecosystem ecological services in all winter crops-double cropping rice systems were more than that of the winter fallow system, and the winter faba bean-double cropping rice system had the biggest values of agro-ecosystem ecological services among all the cropping systems.关键词
双季稻田/不同冬季作物/稻田生态服务功能/复种模式Key words
double-cropping paddy field/ different winter crops/ ecological service function/ multiple cropping patterns分类
农业科技引用本文复制引用
孙卫民,黄国勤..不同复种模式对双季稻田生态服务功能的影响[J].江西农业大学学报,2012,34(6):1105-1111,7.基金项目
国家科技支撑计划项目(2007BAD89B18-03) （2007BAD89B18-03）
