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中文摘要: 水分是影响作物发育进程的重要因子，作者在田间试验的基础上，研究了不同阶段干旱处理对作物发育进程的影响，这对于指导田间灌溉，节约水资源，调节作物发育进程，提高作物产量及品质有重要意义。
中文关键词: 水分,作物,发育进程
Abstract:Water is an important factor of influence on crop development.Based on the field experiments,the impacts of drought treatment with different timing on the crop development stages is studied.The experiment shows that the results are significant in the guidance of field irrigation,in the saving of water,in the regulation of crop development stages and in the improvement of crop yield and quality.
keywords: water, crop, development stage
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引用文本：
张建华,李迎春,1997.水分影响作物发育进程的研究[J].气象,23(6):53-56.
,1997.A Preliminary Study of Water Influence on Crop Development Stages[J].Meteor Mon,23(6):53-56.
张建华,李迎春,1997.水分影响作物发育进程的研究[J].气象,23(6):53-56.
,1997.A Preliminary Study of Water Influence on Crop Development Stages[J].Meteor Mon,23(6):53-56.