摘要
本文分析了湖北渔业生产模式的特点:以水体为生态背景,建立一个以渔业为主的,把渔业,粮食种植业,畜、禽饲养业和果林业合理地结合在一起,使水体成为一种多功能、复合式的生产系统,并按照生物共生互补的作用,使生产系统内的各种物质关系不断地合理化、有序化和规范化。文章介绍了目前在推广中的几种优化生产模式,如平面布局模式、立体复合模式、时间规律模式、食物链增益模式和时空承载满负荷模式。并从经济的角度进行分析,认为这些渔业生产模式具有效益高、能耗低、适合我国国情的发展优势。
This article analyzed the general characteristics of fishing production in Hu-bei province.lt based water areas as its ecological environment and therefore a rational combination of fishing, grain-planting, live-stock and poultry-raising and fruit forestry v/ere formed . And as a result, these water areas have formed a system of a multifunctional and compound production . According to the theory of living-beings coexist and complement each other,a variety of material relations in this production system are being made more rational, systematic and standard.Several superior production models, such as the Plane-Distribution Model, the Vertical-Compound Model, the Chain-Food-Gaining Model and Space-Time-Fully-Loaded Model were also introduced. In this article an analysis is also made from the economic angle. All these models not only help to acquire benifits but also save expenses,They fit the situation of our country and its developing advantages.
出处
《农村生态环境》
CSCD
1990年第1期56-58,61,共4页
Rural Eco-Environment
