大豆干物质积累、分配规律的研究进展

Research Progress on Dry Matter Accumulation and Distribution Rules of Soybean Population

大豆产量的形成主要取决于干物质的积累量及其在籽粒中的分配量,研究大豆及其群体干物质积累与分配的规律,对了解大豆产量形成具有重要意义。概述了大豆及其群体干物质积累、分配的一般规律,大豆干物质积累、分配与产量的关系,并介绍了大豆干物质积累、分配的主要影响因素以及高产大豆群体干物质积累、分配的特点的研究进展。以期为进一步深入进行大豆群体干物质积累、分配规律的研究提供理论依据和借鉴。

The formation of soybean yield was mainly determined by the accumulation of dry matter and its distribution in soybean seeds. This paper summarized the characters of accumulation and distribution of soybean and its population, the relationship between dry matter accumulation, distribution and seed yield. The factors influencing dry matter accumulation and distribution and its performance in high-yielding soybean population were also introduced. It provides reference to further research on dry matter accumulation and distribution of soybean population.