Special fertilizer for foliage spraying type flowers and preparation method thereof

Abstract

The invention discloses a special fertilizer for foliage spraying type flowers and a preparation method thereof. The special fertilizer is prepared by adding 1% by volume of bacillus in biogas slurry, performing stationary flocculation and centrifugation, and then taking the supernatant as the mother liquid in which the following components are added: 0.3-6g / L of urea, 0.2-15g / L of sucrose, 0.2-3g / L of potassium dihydrogen phosphate, 0.1-3g / L of magnesium sulfate, 0.2-3g / L of borax, 0.01-0.8g / L of manganese sulfate, 0.1-3g / L of ferrous sulfate, 0.5-1g / L of zinc sulfate, 0.03-0.4g / L of copper sulfate, 0.03-0.6g / L of alum, 0.002-0.05g / L of 6-benzylamino adenine, 0.015-0.02g / L of sodium alginate and 0.002-0.5g / L of chitin. The special fertilizer has balanced nutrition, unique functions, low osmotic pressure and no fertilizer harm, and can be identified fragrantly and directly sprayed to the foliages of flowers without dilution.

Description

technical field [0001] The invention belongs to the technical field of horticultural fertilizer and its production, and in particular relates to the formulation and production process of a special fertilizer for leaf-sprayed flowers. Background technique [0002] Flower products have become a staple commodity in world trade. The world's flowers have formed three major consumption centers, the European Union countries headed by Germany, North America headed by the United States, and Asia headed by Japan and Hong Kong, China. Among them, the consumption of flowers in the European Community countries is the largest, and the import volume accounts for about 80% of the world trade, the United States accounts for 13%, and Japan accounts for 6%. At the beginning of this century, the world's flower trade volume reached 200 billion US dollars, of which fresh cut flowers accounted for 60%, small potted flowers accounted for 30%, and ornamental plants accounted for 10%. Entering the ...

AI Technical Summary

Problems solved by technology

At present, the market share of domestic flower foliar fertilizer is relatively small, but the development potential and space are huge