摘要
我国广大的干旱和半干旱地区,在国民经济建设中具有重要的战略意义。而干旱和半干旱地区地处边陲,交通不便,因此农业生态建设战略的制定对该地区的全面开发至关重要。本文仅就我国最典型的干旱地区新疆维吾尔自治区为研究对象,对干旱地区农业生态建设作初步探讨。
The strategies of agroecological construction in arid regions are put forward based on the 40years′ successful and faiture experiences of agricultural production in the typical arid Xin-jiang Uygur Autonomous Region.They are:regard drainage area as system boundary,set waterresources into rational use,build up water-economizing type agriculture,develope superioreconomic crops,build up an agroecosystem,make further advances in afforestation and grasscultivation and expand reproductive energy resources.These measures are basical to guaranteethe construction of a highly effective agroecological system with rational transformation ofenergy and matter flows.
出处
《生态学杂志》
CAS
CSCD
北大核心
1990年第3期62-64,68,共4页
Chinese Journal of Ecology
关键词
农业生态建设
干旱区
agroecological construction
arid region
Xinjiang Uygur Autonomous Region
