摘要
肇庆市自1981年起因地制宜把低洼地改成3种农业模式:①基塘比例适当的基塘系统;②以塘为主的高产鱼塘;③'稻渔两用'的初级基塘。结果都取得较好的效益。
Since 1981, using the theory of agricultural ecosystem, a large area of low-lying land in Zhaoqing Municipality have been transformed into three forms of land use which all achieve good benefits: (1) the dyke-pond system with proper proporation of dyke and pond; (2) high production fish pond; (3) primary dyke-pond system or rice fields, which can be easily transformed into each other, some proposals about the further development of dyke-pond system are put forward.
出处
《热带地理》
北大核心
1990年第3期211-216,共6页
Tropical Geography
关键词
低洼渍水池
改造
基塘
类型
Low-lying land
Transformation and utilization
Dyke-pond system
Zhaoqing Municipality
