玉米新品种适宜性评价方法研究  

Study on Suitability Evaluation Method of New Maize Varieties

作　　者：詹向雯[1] 杨永侠[1] 李绍明[1] 

机构地区：[1]中国农业大学信息与电气工程学院,北京100083

出　　处：《安徽农业科学》2009年第1期303-304,358,共3页Journal of Anhui Agricultural Sciences

基　　金："十一五"国家科技支撑计划重大项目(2006BAD10A01)

摘　　要：以黑箱理论为基础提出一种玉米新品种适宜性评价方法,通过大量的基础数据处理和回归分析,得出评价模型中所需参数。利用该方法对东华北和黄淮海两大玉米种植区进行了新品种评价,适宜性评价结果证实了该方法是一种行之有效的评价思路。This article put forward a new method about suitability evaluation of new maize varieties based on black-box theory.By doing a lot of work on data processing and regression analysis,the parameters required in the evaluation model were got.Then the new method was used to evaluate two maize planting areas in East-North-China and Huang-Huai-Hai,and the result showed that it was reasonable.So this new method was an effective idea.

关 键 词：玉米新品种 适宜性评价方法 

分 类 号：S513[农业科学—作物学]