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.

 
  • 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。
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