Национальный Университет Водного Хозяйства И Природопользования
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A process for the enrichment of plant growth stimulants and fertilizers with iodine salts is carried out by treatment of humus-containing substance with ammonia solution followed by neutralization of extract with nitric acid and preliminary preparation of biologically active aqueous extract. After carrying out of neutralization iodine ultramicroelelement solution in chelate form is added to the mixture, which from is conversed into given one using complexonate.
UAU200814676U2008-12-222008-12-22Process for enrichment of plant growth stimulants and fertilizers by iodine salts
UA42057U
(en)