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1·Potassium dihydrogen phosphate promoted the opening of stomates so as to increase evapotranspiration intensity and relative water loss rate.

磷酸二氢钾有促进气孔开张的作用，使蒸腾强度和相对失水率相应增大。

气孔

1·Potassium dihydrogen phosphate promoted the opening of stomates so as to increase evapotranspiration intensity and relative water loss rate.

磷酸二氢钾有促进气孔开张的作用，使蒸腾强度和相对失水率相应增大。