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.
出处
《大豆科学》
CAS
CSCD
北大核心
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)
关键词
源库关系
大豆
产量
生理特性
Source- sink relationship
Soybean
Yield
Physiological traits
