摘要
Drought is becoming an increasingly important constraint limiting world's rice production (Bennett, 2003). About half of the world's rice is grown in rainfed environments where the rainfall is the major source of water sup-
Drought is becoming an increasingly important constraint limiting world's rice production (Bennett, 2003). About half of the world's rice is grown in ralnfcd environments where the rainfall is the major source of water supply, and yields may be seriously restricted by water deficit. Drought tolerance, though a complex character resulting from many interacting component traits, depends mainly on root characteristics of the rice plant that directly affects the quantity of water available to the crop in the dry season.
出处
《分子植物育种》
CAS
CSCD
2007年第2期213-214,共2页
Molecular Plant Breeding
关键词
日本
植物根部
基因研究
稻子
Rice, Root development, QTL, Candidate gene, Genome