退耕还林还草下提高农业生产能力的途径  

Ways to Improve Agricultural Production Capacity Under Policy of Grain for Grass and Forest Land

作　　者：李桂丽[1] 张彩荣[1] 李侠[1] 杨继涛[1] 

机构地区：[1]西北农林科技大学,陕西杨凌712100

出　　处：《西北农业学报》2005年第2期174-177,共4页Acta Agriculturae Boreali-occidentalis Sinica

基　　金：国家自然科学基金(40271053);国家科技部重点科技项目(20002BA901A43-1);国家"十五"科技攻关课题(2001BA508B24和2001BA508B17);中国科学院知识创新工程项目(KZCX1-06).

摘　　要：退耕还林还草实施4a来,林草面积逐步增加,种植业结构不断优化,林草产业得到初步发展,但目前所形成的生态经济系统还比较脆弱。因此,今后要制定区域生态建设与经济协调发展规划,发展农业产业化,提高农业生态经济系统总体功能,发展"副业",吸收农业系统外资金。Great achievements have been made since the policy of grain for green was implemented four years ago. Not only the area of the forest and grass land has been increased progressively, but also the planting structure has been optimized constantly. Moreover a preliminary development in the forest and grass industry has been obtained and the ability to resist the natural calamity has been improved. However, the present eco-economic system is still fragile. Therefore, the plan to stipulate regional ecological construction and to coordinate economic development in the future should be made. Furthermore, the industrialization of agriculture should be developed to improve overall functions of agricultural eco-economy and side industries should be developed to absorb capitals outside of agricultural system.

关 键 词：退耕还林还草 生产能力 农业生态经济系统 种植业结构 农业产业化 林草产业 发展规划 生态建设 总体功能 农业系统 副业 资金 

分 类 号：F323.5[经济管理—产业经济]