fulvic acid

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fulvic acid
Posting date : Nov 14, 2007
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29-
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Product name :fulvic acid,4,10-Dihydro-3,7,8-trihydroxy-3-methyl-10-oxo-1H, 3H-pyrano[4,3-b][1]benzopyran-9-carboxylic acid CAS NO.:479-66-3 Molecular Formula: C14H12O8 Molecular weight: 308.24 Fulvic acid is a kind of short carbon chain molecule extractible from the material humic acid. It is of high loading capacity and physiology activity. Specifications Appearance brown powder FAS(dry basis) 70.0% min Water soluble (dry basis) 95.0% min Moisture 10.0%max PH 5.0-6.0 Residue on sieve (0.5mm) 5.0%max Application In the field of agriculture and horticulture, benefits in agricultural use: 1.Chelate with plant nutrients to improve their uptake by plants, and reduce their immobilisation in the soil; 2.Promote quicker seed germination and faster root and shoot growth; 3.Provide a valuable source of carbon for soil microorganisms; 4.Stimulate enzymic systems in plants to increase plant respiration; 5.Improve moisture retention in plants and reduce moisture stress 6.Anti-drought 7.Prevent and cure the plant pathema. 8.Stimulate the plant micro-biological activity 9.Slowly release fertilizer. 10.Enhances the up take of available nutrition. 11.Improve the fertilizer and pesticides. 12.Improve soil structure. 13. Promote residue decomposition. 14.Enhance plant germination and growth. Use---method 1. foliar applications apply 1000gram in 100kgs of water for 1000square meters, with or without micronutrients. 2. soil application apply 1000g per 1000square meters for irrigation or 1000g in 1000kgs of water for spray as a stand alone or with other fertilizer. Packing Powder: in 25kgs circle paper drum with plastic lining or in 25kg net plastic woven bags with PVC lining.

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