【摘 要】
：
干热风是指三麦灌浆乳熟期遇到的干燥的西南风。其最高温度达30℃以上而形成大气干旱,加上土壤墒情不足,或因连续阴雨后,天气突然转睛,会引起植株体內水分供应失调,使籽粒积
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干热风是指三麦灌浆乳熟期遇到的干燥的西南风。其最高温度达30℃以上而形成大气干旱,加上土壤墒情不足,或因连续阴雨后,天气突然转睛,会引起植株体內水分供应失调,使籽粒积累减慢或停止,造成枯
Dry hot wind refers to the three wheat wheat milk encountered during the dry Southwest wind. The maximum temperature reached above 30 ℃ and the formation of atmospheric drought, coupled with insufficient soil moisture, or due to successive rainy days, the weather suddenly stared, will cause plant water supply disorders, the accumulation of grain slows down or stops, resulting in dry
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