Natural cold-resistant agent for tea trees and preparation method for natural cold-resistant agent

Abstract

The invention discloses a preparation capable of improving the cold resistance of tea trees and a preparation method for the preparation. Late spring cold greatly affects the production of tea, but an effective cold-resistant agent which ensures that the tea trees are free from freezing injury is not invented at present. The preparation mainly comprises bamboo vinegar, physiological cold-resistant substances, a growth promotion substance, an acidity regulator and the like. The preparation method comprises the following steps of: 1, taking the required bamboo vinegar in a proportion, adding a lot of trace elements which are required to be mixed, and stirring until the trace elements are dissolved; 2, dissolving physiological cold-resistant substances which are required to be mixed such as abscisic acid into absolute ethanol; 3, mixing a solution obtained in step 1 and a solution obtained in step 2, adding a proper amount of acidity regulator, regulating until the PH value is appropriate, stirring until the acidity regulator is dissolved, adding other physiological cold-resistant substances, and stirring until the physiological cold-resistant substances are dissolved; 4, dissolving a growth hormone which is required to be mixed into hot absolute ethanol, and fixing the volume by using the bamboo vinegar; and 5, mixing a solution obtained in step 3 and a solution obtained in step 4, and uniformly blending to obtain the preparation. The preparation is characterized in that a natural organic substance is taken as a main raw material, and the preparation can be safely used, does not pollute the environment, and can remarkably improve the cold resistance of the tea trees.

Description

technical field [0001] The invention relates to a cold-resistant agent, in particular to a natural preparation capable of improving the cold-resistant ability of tea trees and a preparation method thereof. Background technique [0002] In the production of tea, the annual cold spring will reduce the production and quality of tea, and cause the production of tea to stop, which will bring immeasurable economic losses to tea farmers in tea areas, thus affecting the development of the tea industry. In particular, the economic benefits of the first tea and the second tea are very different, and the late spring cold seriously affects the production of the first tea. Therefore, the problem of cold and frost resistance of tealeaves is a problem that the majority of tea farmers will face every year, so the technical product that can solve the problem of improving the cold resistance of tealeaves is a product with significant social and economic benefits. [0003] At present, the met...

AI Technical Summary

Problems solved by technology

Combining the changes in the physiological characteristics of tea trees, the anti-cold agent overcomes the shortcomings of existing

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