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有人错误地认为,冬季天气寒冷,气温低,化肥不会挥发,不会爆炸燃烧,也没有多大腐蚀性。其实不然。氮肥中的碳酸氢铵、硫酸铵等,在低温条件下,不是不挥发,而是和夏秋高温季节相比,挥发速度慢,挥发量较少而已;氮肥中的硝酸铵,钾肥中的硝酸钾、硝酸钠等,
Some people mistakenly believe that the cold winter weather, low temperatures, fertilizers will not be volatile, will not explode and burn, nor much corrosion. actually not. Nitrogen ammonium bicarbonate, ammonium sulfate, etc., at low temperatures, not non-volatile, but compared with the summer and autumn high-temperature season, the volatilization rate is slow, less volatile only; ammonium nitrate in nitrogen, potassium nitrate in potash , Sodium nitrate, etc.,