华北平原粮食生产持续发展面临的困境与对策——以河北藁城粮食生产为例  

The Problem and Strategy on Sustainable Development of Grain Production in the North China Plain -A Case Study of Grain Production in Gaocheng

作　　者：武兰芳[1] 陈阜[2] 欧阳竹[1] 朱文珊[2] 

机构地区：[1]中国科学院地理科学与资源研究所,北京100101 [2]中国农业大学作物学院,北京100094

出　　处：《中国农业科技导报》2002年第6期40-44,共5页Journal of Agricultural Science and Technology

基　　金："九五"科技攻关项目 (编号 98-0 15 -0 1-0 4) ;"十五"科技攻关项目 (编号 2 0 0 1BA5 0 8B0 3 )

摘　　要：华北平原粮食主产区在 5 0年的发展历程中 ,随着农业集约化进程的加快及生产条件的改善 ,耕地生产力得到不断提高。就目前生产条件下 ,粮食生产仍然具有增产的潜力 ,但是却面临困境与矛盾 ,主要表现在 :1持续高产与经济效益的矛盾 ;2持续高产与资源环境负担的矛盾 ;3优质产品缺乏和产业化开发的矛盾。在此基础上提出持续发展的 5条原则 :保障粮食安全 ,实现粮食持续稳产 ;适应市场经济 ,保障农民收入稳定提高 ;发挥比较优势 ,向规模化产业化方向发展 ;依靠科技进步 ,高新技术与传统技术相结合 ;坚持持续发展 ,节约资源 ,保护环境。The productivity of farmland has been increased by improving production condition in the North China Plain within 50 years. It still has potential to increase grain yield under the condition at present. However, some dilemmas are coming out. The major are: ①High economic efficiency is not accompanying high yield. ②High productivity may cause resource and environmental problem. ③The shortage of high-quality products would not meet the development of industrial exploitation. To sustain development of grain production, 5 principles were suggested at the base of the above. They are: to ensure food supply safely need to maintain stable grain output; to ensure farmers' income need to adapt to market economy; Orientation-industrialization and large-scale development by using comparative advantage rules; to combine new high-technology and traditionally ones by relying on advancement of science and technology; to sustain development by saving resources and protecting environment.

关 键 词：持续发展 华北平原 粮食生产 藁城市 产业化 科技进步 资源节约 

分 类 号：F426.11[经济管理—产业经济]