摘要
提高粮食综合生产能力,是确保中国粮食安全的重要途径。粮食作物生产潜力,是研究粮食综合生产能力的基础,总结了粮食作物生产潜力模型的研究进展,分析了从光、温、水、气候、土壤等因素的机理性研究到农业模型以及主流的统计分析模型的研究脉络和存在的问题与模型发展方略。
In order to guarantee grain of our country＇s security, it is an important approach to improve grain integrated production capacity. The productive potentialities of the crops is the micro foundation of the grain integrated production capacity. In this article, we summarizes the research progress model of the productive sis in crop so on.. we potentialities of the crops, and analysis the application of advanced models and statistical analyproduction capacity from the mechanism of factor such as light, warm, water, climate, soil, and has offered the suggestion to the existing problem and prospect.
出处
《中国农学通报》
CSCD
2006年第1期349-352,共4页
Chinese Agricultural Science Bulletin
基金
国家"十五"科技攻关课题"区域农业协调持续发展重大战略问题研究"中的子课题"中部地带粮食生产潜力和布局战略研究"的部分内容(2004BA508B20)。
关键词
粮食
作物生产潜力
模型
粮食生产能力
Food, Crop productive potentialities, Model, Grain integrated production capacity
