摘要
通过对我国水资源现状的调查分析,研究了节水灌溉对寒地水稻生长发育、产量性状、抗倒伏性及稻谷品质等方面的影响变化,明确了研究推广节水灌溉的可行性与必要性。
The present status of water resources investigation and analysis of China were analyzed to study the effect of water-saving irrigation on rice growth,yield components,grain quality and lodging resistance and the impact of changes in terms in cold region.The purpose was to define extension feasibility and necessity of water-saving irrigation study in the cold regions.
出处
《黑龙江农业科学》
2010年第9期102-106,共5页
Heilongjiang Agricultural Sciences
基金
"十一五"国家科技支撑计划资助项目(2007BAD65B00)
关键词
节水灌溉
寒地水稻
生长发育
影响
water-saving irrigation
rice in cold region
growth and development
effect
