Biological environment-friendly spraying emulsion for branches and trunks of fruit trees

Abstract

The invention provides a biological environment-friendly spraying emulsion for branches and trunks of fruit trees. The spraying emulsion is prepared by the following steps: crushing attapulgite, diatomite and a biomass material into 100-to-200-mesh fine powder, and then adding the fine powder, water, amino acid, a compound microbial agent, a chelating liquid nitrogen fertilizer, potassium phosphite and mineral-derived potassium fulvate into a colloid mill for grinding, adding the ground materials, Vitacat, orange peel essential oil and organic silicon into a homogenizer, and carrying out homogenizing and dispersing to obtain the product. The orange peel essential oil, the organic silicon and a polyacrylamide water-retaining agent are selected as coupling agents, and secondary grinding and dispersion are carried out through the colloid mill and the homogenizer, so a part of ions can reach a nanoscale level, and the adhesiveness, the permeability, the moisture retention and the anti-freezing performance of the product are greatly improved; and according to the invention, the biomass material and the compound microbial agent are employed and can prevent and treat diseases, prevent insects and expel insects, and the chelating liquid nitrogen fertilizer, the potassium phosphite, the mineral-derived potassium fulvic acid and the Vitacat are selected and used, so nutrients can be efficiently supplied to fruit trees through branches and trunks.

Description

technical field [0001] The invention belongs to the technical field of fruit tree planting, and relates to a special fertilizer for fruit tree spraying, in particular to a biological environment-friendly emulsion for spraying fruit tree branches. Background technique [0002] Fruit tree spray fertilizer is a special preparation for spraying fruit tree branches. It is sprayed on fruit tree branches. Nutrients can be absorbed through the fruit tree cortex and transmitted to the fruit tree body to achieve the purpose of saving fertilizer, medicine, increasing production and increasing income. At present, the types of fruit tree spray preparations used are few and single-function, and most of them are blended preparations, which have poor adhesion and penetration capabilities, are easy to wash off in the rain, and have no significant effect, especially bio-environmental protection products. [0003] Chinese patent CN201811342763.3 discloses a fertilizer for fruit trees and its p...

AI Technical Summary

Problems solved by technology

At present, the types of fruit tree spray preparations used are few and have single functions, and most of them are blended preparations, which have poor adhesion and penetration capabilities, are easy to wash off in the rain, and have no significant effect, especially bio-environmental protection products.

[0003] Chinese patent CN201811342763.3 discloses a fertilizer for fruit trees and its production process, which is obtained by mixing and fermenting compound amino acids, humic acid, chelating agent, surfactant, organic matter, nutrient ions, seaweed protein, water, emulsification and dispersion Products, in which nutrient ions are mainly chemical fertilizers such as nitrogen, phosphorus, potassium, calcium, magnesium, zinc, boron, manganese, etc., without elements and microbial agents for preventing and controlling pests and diseases, are used to coat fruit trees, poor environmental protection, poor ability to prevent and control pests and diseases, and fruit quality. It will also be poor, and the mixed emulsified dispersion particle size is coarse, which will affect the effect

Chinese patent CN104151097B discloses a multifunctional fruit tree fertilizer and its preparation method, which is composed of corn gluten powder, urea, potassium dihydrogen phosphate, lime, soybean oil, potassium nitrate, fermented soybean meal, dolomite, ammonium sulfate, coated diamine phosphate , brine, coated urea, EM bacteria agent, and soil improver. On the one hand, it can only be used for basic use, and cannot be sprayed on fruit tree branches. On the other hand, the proportion of chemical fertilizers is relatively large, which is not in line with the green production of today's society. needs

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