Apple fruit nutrient solution and preparation method thereof

Abstract

The invention discloses an apple fruit nutrient solution and a preparation method thereof, belonging to the field of nutrient solution for fruit trees. For the nutrient solution, young fruit or cullfruit of apple, enzyme No. 4, brown granulated sugar and clear water are used as raw materials, the young fruit or cullfruit of the apple is cleaned, dried and then disinfected by boiling water, then the disinfected young fruit or cullfruit of apple is smashed into lumps or syrup; the raw materials are arranged into a disinfected fermentation container according to the layering manner of one layer of smashed apple fruit, one layer of the brown granulated sugar and one layer of enzyme No.4; clear water is added into the fermentation container, the opening of the fermentation container is sealed and then a cover is added, fermentation is conducted at the room temperature condition of 25-28 DEG C, stirring is conduced once every 5-7 days, and supernatant obtained after fermenting for 45-50 days is the apple fruit nutrient solution. The nutrient solution does not contain chemical components ruining environment, is rich in mineral elements, amino acid, organic nutrients and physiological activators, can effectively promote the growth of apple trees and improve the fruit quality, and has remarkable bacteriostasis effect on the common diseases of apple.

Description

technical field [0001] The invention relates to the technical field of nutrient solution for fruit trees, in particular to an apple fruit nutrient solution and a preparation method thereof. Background technique [0002] At present, to provide nutrition for fruit trees and improve the quality of fruits, foliar fertilizers are often sprayed on the leaves of fruit trees. The prominent features of foliar spray fertilizer are strong pertinence, fast nutrient absorption and operation, which can avoid the fixation of certain nutrients by the soil, improve nutrient utilization efficiency, and the amount of fertilizer is small, suitable for the application of micro-fertilizers, and the effect of increasing production is remarkable. Especially when the soil environment is poor, too much water or drought and low humidity conditions, the soil is too acidic or too alkaline and other factors cause the absorption of the root system to be blocked, or when the crop lacks nutrients and needs ...

AI Technical Summary

Problems solved by technology

However, the conventional foliar fertilizers currently used are mostly chemically synthesized urea, potassium dihydrogen phosphate, potassium sulfate and artificially synthesized hormones. These foliar fertilizers are likely to cause harmful residues in fruit trees and fruits, causing environmental pollution and endangering human health. , and it is prohibited to use in organic fruit production, which requires people to find the best substitute for foliar fertilizer that meets organic fruit production

At present, some plant and animal amino acids and microbial foliar fertilizers have appeared on the Chinese market, but due to their high prices, it is difficult to promote them.

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