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PROCESS FOR AMMONIUM-ALGINAT AGENT EXTRACT OBTAINING; FOR PRODUCTION OF ARTIFICIAL FERTILIZER, LEAF-DUNG FOR USE IN HORTICULTURE, CULTIVATION TO INCREASE OF CROP
PROCESS FOR AMMONIUM-ALGINAT AGENT EXTRACT OBTAINING; FOR PRODUCTION OF ARTIFICIAL FERTILIZER, LEAF-DUNG FOR USE IN HORTICULTURE, CULTIVATION TO INCREASE OF CROP