Antibacterial organic fertilizer for blueberry fruit tree and preparation method thereof

Abstract

The invention discloses antibacterial organic fertilizer for a blueberry fruit tree and a preparation method thereof. The antibacterial organic fertilizer is prepared from 40-60 parts by weight of leaf mold, 35-40 parts by weight of rabbit dung, 28-32 parts by weight of straw, 12-16 parts by weight of urea, 6-8 parts by weight of borax, 5-7 parts by weight of powdered steatile, 5-6 parts by weight of zinc sulfate, 5-6 parts by weight of monoammonium phosphate, 4-5 parts by weight of manganese sulfate, 4-5 parts by weight of potassium oxide, 3-4 parts by weight of chitin, 4-5 parts by weight of chitosan oligosaccharide, 3-4 parts by weight of EM microbial inoculum, 3-4 parts by weight of barium sulfate, 2-3 parts by weight of 2,2,4-trimethyl-1,3-pentanediol 1-monoisobutyrate, 9-11 parts by weight of a soil conditioner and a proper amount of water. The antibacterial organic fertilizer is prepared from rabbit dung, straw and leaf mold as main raw materials and has a uniform nutrient formula. Through use of chitosan oligosaccharide, soil bacteria can be changed, beneficial microorganism growth can be promoted, disease resistance of the blueberry fruit tree can be induced and immunization and killing effects on fungi, bacteria and viruses are produced. The preparation method of the antibacterial organic fertilizer has simple processes, is suitable for industrial production and has good economic benefits.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a germ-resistant blueberry fruit tree organic fertilizer and a preparation method thereof. Background technique [0002] The blueberry pulp is delicate, unique in flavor, moderately sweet and sour, and has a refreshing and pleasant aroma. Blueberries are rich in conventional nutrients such as protein and vitamins, and the content of minerals and trace elements is also considerable, so they are also called "queen" and "king of berries". However, there are not many fertilizers for blueberries on the market. At the same time, according to the habits of blueberries, they have unique requirements for fertilizers. Blueberries are sensitive to chlorine and should not be over-fertilized. At the same time, the root system is shallow and thin without root hairs, so it requires soil Loose and well-ventilated, so conventional fertilizers for plants are not suitable for blueberries, so th...

AI Technical Summary

Problems solved by technology

However, there are not many fertilizers for blueberries on the market. At the same time, according to the habits of blueberries, they have unique requirements for fertilizers. Blueberries are sensitive to chlorine and should not be over-fertilized. At the same time, the root system is shallow and thin without root hairs, so it requires soil Loose and well-ventilated, so conventional fertilizers for plants are not suitable for blueberries, so there is an urgent need for a fertilizer specifically for blueberries to increase the yield of blueberries and increase the quality of fruits, not only to meet the market demand for blueberries, but also to increase fruit farmers The economic income is of great significance to my country's blueberry industry

Images