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本文探讨了不同盐度的淹育地上,各种氮素肥料挥发损失的差异。田间试验是用作者自己创制的一个简单装置进行的。通过测试淹灌水和大气之间NH_3的分压差。估计氮素的挥发损失。
This paper explores the differences in volatilization loss of various nitrogen fertilizers on the flooded land with different salinities. Field trials were conducted with a simple device created by the author himself. Pass the difference in partial pressure of NH_3 between flooded water and the atmosphere. Estimate the volatilization loss of nitrogen.