Preparation method of fertilizer with quick-acting and slow-release functions
The invention relates to the technical field of fertilizer processing and particularly relates to a preparation method of a fertilizer with quick-acting and slow-release functions. The preparation method comprises the following steps: humic acid enveloping: granulating diammonium phosphate, spraying...
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Main Authors | , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
07.09.2018
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Subjects | |
Online Access | Get full text |
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