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硝酸铵是一种含氮量较高、肥效迅速的氮肥,含氮量为33％—35％。适用于各种作物。硝酸铵施于水田中溶解后,
Ammonium nitrate is a high nitrogen content, rapid fertilizer nitrogen, nitrogen content of 33% -35%. Suitable for all kinds of crops Ammonium nitrate applied to the paddy field dissolved,