摘要
对籼粳亚种间杂交稻的光合特性、光合产物积累与分配的影响因素与提高路径等方面的研究进行了简要概述,并就籼粳亚种间杂交稻常出现的倒伏问题,提出对籼粳亚种间杂交稻光合产物积累及分配与植株抗倒伏能力关系进行研究的必要性。
This essay gave a brief introduction of the research on photosynthetic characteristics,photosynthate matter accumulation and distribution of Indica / Japonica hybrid rice.In addition,the necessity of the research on their relationship between photosynthate matter accumulation as well as distribution and plant lodging resistance of the hybrids were presented on account of lodging problems of plant.
出处
《作物研究》
2013年第4期387-392,共6页
Crop Research
关键词
亚种间杂交稻
光合特性
光合产物积累
干物质分配
Intersubspecific hybrid rice
Photosynthetic characteristics
Photosynthate matter accumulation
Dry matter distribution
