Compound microorganism coated long-acting improvement fertilizer for saline-alkaline land and preparation method

The invention relates to the field of improvement of saline-alkaline land and particularly relates to compound microorganism coated long-acting improvement fertilizer for saline-alkaline land and a preparation method. The improvement fertilizer is prepared from a saline-alkaline land improvement mat...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YANG LIJIE, LI YANCHENG, SHI DEZHI, LI TINGTING, YANG JUNZI
Format:	Patent
Sprache:	chi ; 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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