Plant growth regulator composition for wheat and preparation method thereof

Abstract

The invention belongs to the technical field of plant growth regulators and discloses a plant growth regulator composition for wheat and a preparation method thereof. At a seed sowing phase, the plantgrowth regulator composition is prepared from the following components: 4 to 6ppm of forchlorfenuron, 0.1 to 0.5ppm of brassin, 2 to 8ppm of methyl naphthaleneacetate and 10 to 15ppm of gibberellin;at a growth period, the plant growth regulator composition is prepared from the following components: 10 to 15ppm of naphthylacetic acid, 6 to 8ppm of paclobutrazol, 2 to 6ppm of chlormequat, 3 to 5ppm of indoleacetic acid, 3 to 5ppm of sodium nitrophenolate and 6 to 8ppm of gibberellin; at a flowering period, the plant growth regulator composition is prepared from the following components: 10 to15ppm of diethylaminoethyl hexanoate, 6 to 8ppm of forchlorfenuron, 8 to 10ppm of the sodium nitrophenolate, 15 to 25ppm of ethephon, 10 to 15ppm of the paclobutrazol, 5 to 10ppm of the naphthylaceticacid and 15 to 20ppm of glyphosine. The plant growth regulator composition can be used for avoiding pesticide residues in the wheat and reducing pollution to the environment; influences on growth anddevelopment of the wheat and production of distortion are avoided.

Description

technical field [0001] The invention belongs to the technical field of plant growth regulators, in particular to a wheat plant growth regulator composition and a preparation method thereof. Background technique [0002] At present, the existing technologies commonly used in the industry are as follows: wheat is one of the most important rations in my country, and the development of the wheat industry is directly related to national food security and social stability. Profound changes have taken place in the domestic resource environment, grain supply and demand pattern, and international trade situation. my country has a large population, and ensuring national food security has always been a top priority in governing the country. Both the Central Economic Work Conference and the Central Rural Work Conference in 2013 put the food security issue at the top of the list, and clearly stated that the national food security strategy is: "focus on us, base ourselves on the domestic...

AI Technical Summary

Problems solved by technology

[0005] (1) At present, in order to increase wheat production and income, people spray various pesticides at every stage of wheat growth, which can easily cause excessive pesticide residues in wheat, and cause great harm to the body after eating, and the extensive use of pesticides has caused environmental damage serious pollution

[0006] (2) At present, there are many types of plant growth regulators used by people, but the use technology is more complicated. If used improperly, it will easily cause plants to stop growing or appear deformed.

[0007] The existing wheat plant growth regulator composition preparation system has the problems of insufficient function, low work efficiency, inconvenient use, low intelligence, poor practical effect, complicated operation, time-consuming and labor-intensive problems

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