COMBINED FERTILISER WITH CHELATE FORMS OF MICROELEMENTS, AND METHOD FOR PRODUCTION THEREOF

摘要

The invention relates to the fertiliser industry, and can be used in agriculture for various crops. Application of the fertiliser comprising nitrogen, phosphorus, potassium, microelements: boron, chelate forms of copper, zinc, manganese, molybdenum, cobalt, iron(II), and protein vegetative mass of Trifolium L. family, protein vegetative mass of Raphanus Sativus family, chlorophyll vegetative mass of Juniperus genus, and dextrin at specified ratio of components results in an increase in the crop yield by 30-40%. A method for production of the fertiliser includes preparation of solution of chelate forms of microelements and addition of dextrin sticking agent, solution neutralisation by boric acid followed by combining with the base fertiliser, and drying of finished product at room temperature. Combining with the base fertiliser is performed by surface treatment of the granular base fertiliser or by means of the product addition at stage of base fertiliser granulation.