Special humic acid controlled-release mixed fertilizer for wheat

The invention provides a special humic acid controlled-release mixed fertilizer for wheat. The fertilizer is prepared from the following components in parts by weight: 160-192 parts of common urea, 190.5-209.5 parts of coated controlled release urea, 364-386.5 parts of monoammonium phosphate, 83.5-1...

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Bibliographische Detailangaben
Hauptverfasser:	WU AILI, SONG JIANJUN, WANG XIAOGE, LIU SHUHONG, NIU YINXIA, WANG JING, ZHANG WENJIE, HOU ZHANLING, LIU SHUJUAN, WANG YUJIN, SHI XIAOZHOU, PENG CHAO, GUO HUA, LIU YU
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY FERTILISERS FERTILISERS CHARACTERISED BY THEIR FORM MANUFACTURE THEREOF METALLURGY MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05 MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS
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Beschreibung
Zusammenfassung:	The invention provides a special humic acid controlled-release mixed fertilizer for wheat. The fertilizer is prepared from the following components in parts by weight: 160-192 parts of common urea, 190.5-209.5 parts of coated controlled release urea, 364-386.5 parts of monoammonium phosphate, 83.5-100 parts of potassium chloride and 139.5-179.5 parts of nitrohumic acid. The special humic acid controlled-release mixed fertilizer for wheat provided by the invention is high in fertilizer utilization ratio and has a very high actual application value and a broad market prospect.