High concentrative non-flocculant humic acids complexed nutrient liquid and preparation thereof

High concentrative non-flocculant humic acids complexed nutrient liquid and preparation thereof

A high-concentration non-floccular nutritive liquor of humic acid complex contains such active components (wt%) as humic acid and/or xanthohunic acid (5-12), N (6-10), P2O5 (5-8), K2O (5-10), S (1-3)and trace elements including B, Mn, Mg, Cu, Fe, Zn an Mo (0.5-3.5). The total content of the effectiv...

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Bibliographische Detailangaben
Hauptverfasser: XIANFENG WANG, LANGUANG CHEN, SHAOXIN CHENG
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:A high-concentration non-floccular nutritive liquor of humic acid complex contains such active components (wt%) as humic acid and/or xanthohunic acid (5-12), N (6-10), P2O5 (5-8), K2O (5-10), S (1-3)and trace elements including B, Mn, Mg, Cu, Fe, Zn an Mo (0.5-3.5). The total content of the effective components is 25.5-46.5%. The content of nutrients is 17.5-34.5%. The density and pH value of raw liquor are 12-1.3 g/ml and 6-7. The nutritive liquor has obvious bioactivity and effect on increasing the yield of crops.