论作物产量研究的“三合结构”模式  

Model of the Three Combination Structure of Crop Yield Analysis

作　　者：赵明[1] 王树安[1] 李少昆[1] 

机构地区：[1]北京农业大学农学系,北京100094

出　　处：《北京农业大学学报》1995年第4期359-363,共5页

摘　　要：本文阐述了当今作物产量研究上主要应用理论的特点及发展趋势。在分析了作物产量构成、光合性能和源库理论三者内在关系的基础上,提出了作物产量研究"三合结构"模式,并初步探讨了该模式的层次结构、研究内容和特点。同时还将产量形成有关性状划分成数量与质量两类性状。这一模式的建立拟为全面、深入地分析作物产量提供了基本框架,使作物产量研究在系统化上迈进一步。The three theories regarding crop yield analysis,i.e.,yield component,photosynthetic characteristics and source-sink theory,have been applied to studing the forming of crop yield widely.Based on analysis of the relationships among the three theories,the model of'three combination structure'of crop yield analysis was proposed.The hierarchy,contents and features of that model were discussed in this paper.It is suggested that this model could provide basic frame for studing the forming of crop yield sys- tematically.

关 键 词：作物 产量 结构 理论研究 

分 类 号：S311[农业科学—作物栽培与耕作技术]