High-activity biological moisture-keeping multifunctional foliage fertilizer and preparation method thereof

Abstract

The invention provides a highly active multi-functional foliar fertilizer with biological moisture preservation, which is obtained by adjusting the pH value using ferrous sulfate to 5.0 to 6.0 after mixing urea, potassium dihydrogen phosphate, solid favorable microbe strain group, grape sugar, yellow humic acid, microelement, high water-absorbing resin, inorganic minerals, and effective adjuvant by a certain proportion. Due to the addition of high water-absorbing resin and inorganic minerals as the couplers, the highly active multi-functional foliar fertilizer with biological moisture preservation greatly enhances the application effect, enhances the biological activity of the product y adding the solid favorable microbe strains, ,ensures the stability of strain survival, and enhances the fertilizer efficiency of vegetables and the dry hot wind resistance by adding yellow humic acid. The anti-adversity and production-increasing effects are obvious. Compared with the control group, the highly active multi-functional foliar fertilizer with biological moisture preservation can enhance the yield by 16.7 percent to 48.4 percent when applied to wheat, corn, rape, soybean, cucumber, tomato, eggplant, etc.

Description

technical field [0001] The invention belongs to the technical field of agricultural fertilizers, and relates to a multifunctional foliar fertilizer, in particular to a multifunctional foliar fertilizer with high activity biological moisture retention. Background technique [0002] Foliar fertilizer is a kind of fertilizer used for plant foliage spraying. When it is applied to plants, it can be absorbed by the leaves and transmitted to the plant body to provide the nutrients needed for plant growth and development, promote plant growth and development, and achieve fertilizer saving. The purpose of increasing production and income. At present, there are many foliar fertilizer products, most of which are micro-fertilizer type, trace element type, amino acid type, microbial type, special type, etc. [0003] Chinese patent 200310114527.9 discloses a biological foliar fertilizer, which contains high, medium and trace elements, beneficial biological strains, and plant growth regul...

AI Technical Summary

Problems solved by technology

[0003] Chinese patent 200310114527.9 discloses a biological foliar fertilizer, which contains high, medium and trace elements, beneficial biological strains, and plant growth regulators, but the activity of the selected beneficial microbial flora is relatively poor, and it is stored in a liquid state Bacteria are easy to die, have poor stability, and have no moisturizing and drought resistance functions

Chinese patent 200610015441.4 discloses an amino acid-containing foliar fertilizer and its preparation method, which contains amino acid, potassium dihydrogen phosphate and various trace elements, but lacks active organisms and moisturizing functions, and the effect of increasing production is not obvious, and there is no effect of drought resistance

Chinese patent 200610078587.3 discloses a compound microbial foliar fertilizer and its production method and application. Its bacteria lack highly active spores, and the product has poor stability and activity in a liquid state, and also lacks nutrients that are beneficial to the growth of bacteria. Ingredients and Moisturizing Function

Chinese patent 200410026216.1 discloses a new type of multi-effect foliar fertilizer, which uses edible fungi with poor activity and multidimensional glucose as raw materials, and has poor function.