Quality modifier for improving red fruits, method for preparing quality modifier and application thereof

Abstract

The invention provides a novel quality modifier for improving the intrinsic and extrinsic quality of red fruits. The novel quality modifier comprises aqueous solution. The aqueous solution comprises 2g / L-5g / L of methyl dihydrojasmonate, 0.070g / L-0.152g / L of vanillin, 1.5g / L-5g / L of salt-tolerant emulsifiers, 3g / L-6g / L of film-forming agents and 80g / L-150g / L of inorganic components, the methyl dihydrojasmonate, the vanillin, the salt-tolerant emulsifiers, the film-forming agents and the inorganic components are mixed with one another to obtain the aqueous solution, and the inorganic components contain phosphorus and potassium which are nutrient elements. The novel quality modifier has the advantages that the novel quality modifier is a pollution-free and non-residue improved preparation, obvious quality improving effects can be realized for fruit trees of apples and all red fruits, and the novel quality modifier can be popularized and applied to fruit tree planting, in particular to apple planting, on a large area.

Description

technical field [0001] The invention belongs to the field of agriculture, and in particular relates to a quality improver which is expected to replace bagging and improve the quality of red fruits and its application. Background technique [0002] At present, with the establishment of a standardized production system for organic fruit, the application of biological and physical methods to prevent and control pests and diseases, the strict control of the amount of pesticides and the use of low-toxicity and biological source pesticides, etc., the promotion and application of technical measures to reduce pesticide residues and pollution For red fruit trees, in order to improve the quality of fruit, the common method is to bag the fruit. Fruit bagging can form a light-shielding, heat-preserving and moisturizing microenvironment, significantly improve the appearance quality of apples, and reduce the content of pesticide residues. At the same time, prevent pesticides, diseases Ins...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the current practical problems such as time-consuming and labor-intensive bagging of fruit trees and lowering of internal quality, the present invention provides a new quality improver for red fruits, and also provides a preparation method of the quality improver and its application in agriculture

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