Method for preparing plant-based plant growth regulator

Abstract

The invention discloses a method for preparing a plant-based plant growth regulator, and relates to the technical field of the plant growth regulator. The preparation method comprises the following steps: dissolving stoste of wood vinegar of which pH is 2-3 and stoste of bamboo vinegar of which the pH is 2-3 into 10-50fold water, wherein the ratio of the wood vinegar to the bamboo vinegar is 1:2; adding monopotassium phosphate which is equal to 0.2-0.3 times weight of the bamboo vinegar after agitating and dissolving under the condition at 25-45 DEG C. The plant-based plant growth regulator has significant effects of promoting plant growth and improving yield, a plant cell can be activated, the plant defense ability is improved, the plant cell is easily absorbed by the plant, the plant immunity can be improved, the resistance to disease and frigid is significantly enhanced, the yield and the quality of grain, fruits and vegetables and the like are obviously improved, the plant-based plant growth regulator is free of toxic and side effects, the production process is very simple and easy to achieve industrial production, and the product is cheap but excellent, wide in application range, and simple to use.

Description

Technical field: [0001] The invention relates to a preparation method of a plant-type plant growth regulator, belonging to the technical field of plant growth regulators. Background technique: [0002] Bamboo vinegar liquid, wood vinegar liquid, also known as wood bamboo vinegar liquid, is a wood bamboo vinegar liquid made by collecting and condensing the black smoke generated in the process of burning wood and bamboo charcoal, and then standing still, distilling and other processes, which contains 40-60% of organic ingredients. Crude and distilled wood bamboo vinegar is a dark brown liquid with a burnt and sour taste, and its composition contains 80%-90% of water, 2.5-3% of acetic acid, 0.6-1% of tar, and more A variety of organic components, including carboxylic acids, aromatic rings, aldehydes, ketones, esters, alcohols and ethers. [0003] High-concentration wood and bamboo acetic acid liquid does not contain any additives. It is a pure natural plant extract that is gr...

AI Technical Summary

Problems solved by technology

[0006] The Chinese patent application discloses an oligosaccharide plant growth promoter and its preparation method (application number: 98112868.8), but its scope of action is limited, and the effect of increasing production is not obvious

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