biochemical fulvic acid

详情

BFA-A is short for biochemical fulvic acid. It is brownish umber dry powder. Thereinto, Fulvic acid &#***5;*0%, NK &#***5;*0, moisture &#***4; 5%, pH **6, Water insoluble substance &#***4;**3%. It has good ability to chelated trace elements; suitable to be high concentrated foliar fertilizer, flushing fertilizer and the synergist of pesticide; improve physiological activity of the crop and stimulate growth. BFA-B is short for calcium fulvic acid. It is light yellow dry powder. Thereinto, Fulvic acid &#***5;*0%, Chelating Calcium &#***5;6%, moisture &#***4;5%, pH **7, Water insoluble substance &#***4;**3%, fineness &#***4;**0 mesh. It has good effect to recruit calcium with crop leaves, and resists damp more better than others. Also, it has good ability to chelated trace elements; suitable to be high concentrated foliar fertilizer, flushing fertilizer and the synergist of pesticide; improve physiological activity of the crop and stimulate growth. It is suitable to make powder product. BFA-C is short for ammonium fulvic acid. It is light yellow dry powder. Thereinto, Fulvic acid &#***5;*0%, ammonium N &#***5;6%, moisture &#***4;5%, pH **6, Water insoluble substance &#***4;**3%, fineness &#***4;**0 mesh. In addition, it contains nucleic acid, polysaccharide, vitamine, multienzyme protein, endogenous hormones and bioactive acid etc.1.It has very strong chelation; especially, obviously improve the functions of surface activity, biology activity and ion exchange, it gets to new level to chelate bivalent cation; 2.It is anti-drought, anti-contrary, prevents diseases, improves growth, amends soil, enhances fertility, improves quality, strengthen enzyme activity, promotes root and sprout, good at accumulating solid substances etc. 3. It is used as carrier, principal part and additive for various of fertilizers, is separately applied in foliar fertilizer, flushing fertilizer, organic fertilizer, plant nutrition liquid, drought fighter, seed mixture, and the synergist of pesticide and chemical fertilizer etc; obviously improve their effect of use