摘要
针对市场经济日益发达、人地矛盾不断加剧、产品需求日趋多样的现实 ,结合长江下游沿江农区的生态特征和资源特点 ,研究并提出了沿江稻区种植业实行粮饲经菜多元多熟结构的优化途径。开发出粮饲肥、粮饲果、粮饲菜、稻田超高效等类型的多元多熟种植模式。与此同时 ,研究了与多元多熟种植模式相配套的高产高效关键技术。
Pointing at increasingly developed market economy, more severe contradiction between population and land, as well as the gradually diversified product demand, combining the ecological features and resource characteristics of reparian agricultural region in lower reaches of the Yangtse River, the paper studies and puts forward the ways to optimize the multiple cropping structure of cereals, feed, cash crop and vegetable in reparian rice region. Four kinds of multiple cropping modes are developed, and their key supporting techniques with high yield and high efficiency are analyzed as well.
出处
《南京农专学报》
2000年第3期23-27,共5页
Journal of Nanjing Agricultural Technology College
基金
江苏省科委"八五"应用项目!( Y91 0 2 2 0 )
江苏省科委"九五"重点攻关课题!( BE963 1 4 -2
BE993 0 7-2 )
江苏省农科院院基
关键词
沿江稻区
多元多熟
种植模式
栽培技术
种植业
riparian rice region
multiple cropping
culture modes
high effective way