作物生产潜力研究进展

中国农业气象

作物生产潜力研究进展

李三爱,居辉,池宝亮

山西农业大学资源环境学院,中国农业科学院农业环境与可持续发展研究所 ,山西省农业科学院旱地农业研究中心山西太谷030801;中国农业科学院农业环境与可持续发展研究所

出版日期:2005-04-10 发布日期:2005-04-10
基金资助:
“十五”国家科技攻关项目“北方旱区高效农牧结合发展模式与技术研究”(2 0 0 1BA5 0 8B0 9)

Reviews on Crop Potential Productivity Researches

LI San-ai~(1,2),JU Hui~2,CHI Bao-liang~3 (1.College of Resources and Environmental Sciences, Shanxi Agricultural University, Shan Xi 030801,China; 2.Institute of Environment and Sustainable Development in Agriculture, the Chinese Academy of Agricultural Science; 3.Dryland Farming Research Center, Shanxi Academy of Agricultural Sciences)

Online:2005-04-10 Published:2005-04-10

摘要/Abstract

摘要： 综述了国内外作物生产潜力从光合潜力到光温潜力、再到气候潜力和土地潜力的发展历史,对作物生产潜力的研究现状进行了评述,介绍了当前研究中常用的几种方法,探讨了研究中存在的问题及今后的发展方向,认为作物动态生长模型与地理信息系统的结合将成为研究作物生产潜力的发展方向

关键词: 作物生产潜力, 研究历史, 发展方向

Abstract: Developmental history of crop potential productivity from photosynthesis, photo-temperature, and climate to land potential productivity both domestic and international was reviewed in this paper. The current situation of crop potential productivity research were summarized and several research methodologies in common use were introduced. The existing problems of current researches and its developmental direction in future were also discussed. It was pointed out that crop dynamic model combining GIS would become a new developmental tendency on crop potential productivity researches.

Key words: Crop potential productivity, Crop potential productivity, Developmental history, Direction

李三爱,居辉,池宝亮. 作物生产潜力研究进展[J]. 中国农业气象.