改变源库关系对大豆产量生理的影响  

Research Advance on Physiological Changes Respond to Alteration of Source-sink Relationship in Soybean

作　　者：赵洪梅 郑洪兵[2] 

机构地区：[1]山东省德州市临邑县农业综合开发办公室,山东临邑251500 [2]吉林省农业科学院农业环境与资源中心,吉林长春130124

出　　处：《大豆科学》2009年第4期736-739,共4页Soybean Science

基　　金：国家自然科学基金资助项目(30370862)

摘　　要：通过去叶去荚改变源库关系使大豆产量和生理特性发生很大变化,并且与获得较高产量和性状改善有密切的关系。从干物质积累、光合特性、籽粒油份、籽粒蛋白质、非结构碳水化合物和籽粒产量等方面阐述改变源库关系对大豆源产量生理的影响。Previous studies showed that the alteration of source and sink ratio of soybean caused great change in yield and physiological traits, and desired traits and high yield could obtained through sourcesink alteration. This paper summarized the physiological changes,including dry matter accumulation, photosynthetic efficiency, content of oil and protein, nonstructural carbohydrates and yield, caused by sourcesink alteration of soybean.

关 键 词：源库关系 大豆 产量 生理特性 

分 类 号：S565.101[农业科学—作物学]