甘肃省蚕豆气候生态条件及适生种植区划研究  

Study on the Eco-climatic Condition and Suitable Planting Division of Soybean in Gansu Province

作　　者：姚玉璧[1] 邓振镛[1] 王毅荣 李巧珍 张秀云 

机构地区：[1]中国气象局兰州干旱气象研究所,甘肃兰州730020 [2]甘肃省定西市气象局,甘肃定西743000

出　　处：《干旱气象》2005年第1期58-62,共5页Journal of Arid Meteorology

基　　金：甘肃省科技攻关计划"西北干旱成因及其应用"(CGS012-A45-118)项目;干旱气象科学研究基金(IAM200414)共同资助

摘　　要：在分析蚕豆栽培气候生态适应性的基础上,建立蚕豆气候产量模式,采用气候变量进行EOF分解分析,确定蚕豆种植气候生态适生种植区划指标,应用模糊聚类分析划分出蚕豆5类适生种植气候生态区,并提出甘肃蚕豆气候生态资源开发利用途径。Based on analysis of eco-climatic applicability for soybean in Gansu province, the climatic yield model was established. The planting division index was given with EOF method, the 5 types of suitable planting division were presented by fuzzy clustering analysis, and the way to enhance utilizing efficiency of eco-climatic resource for soybean was put forward.

关 键 词：甘肃省 蚕豆 气候生态 种植区划 

分 类 号：S162.5[农业科学—农业气象学]