What is the form of nitrogen in compound fertilizer?
2020-05-28 01:09:15
Mr. Wang of Weifang, Shandong Province, asked, what is the nitrogen in the compound fertilizer? Is it related to fertilization?
Answer: The form of nitrogen in compound fertilizer depends on what nitrogen fertilizer it uses as raw material, which may be urea, ammonium nitrogen, nitrate nitrogen or several forms coexist. In the selection of compound fertilizers, it is necessary to pay attention to the use of nitrate nitrogen in paddy fields, but it is most suitable for fertilizing vegetables and early spring.
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