摘要
通过对旱作物关键灌水期定义的解释，以及对灌溉试验资料的分析，提出了吉林省西部玉米作物的关键灌水期，为高效、经济灌溉提供了决策依据。
Through explicating the key irrigation water period definition and analyzing the irrigation test data, the paper advances maize key irrigation period in Jilin province west part. It can be take policy basis for higher effective and economical irrigation. [
出处
《东北水利水电》
2000年第1期33-34,共2页
Water Resources & Hydropower of Northeast China
关键词
关键灌水期
旱作物
吉林
灌溉作物
key irrigation water period
xerophyte
Jilin province west part
