Pesticide composition for regulating corn growth

Abstract

The invention relates to a pesticide composition for regulating corn growth, comprising diethyl aminoethyl hexanoate, 4-indol-3-butyric acid, a wetting extender and other auxiliary agents. The pesticide composition does not change the strain height and the spike height of a plant, obviously increases the thickness of corn stalks and enhances the vitality, the chlorophyll content, and the like of plant roots. The invention overcomes the defects of spike height increase caused by independently using the diethyl aminoethyl hexanoate, dough stage root and spike leaf premature senesence caused by independently using the 4-indol-3-butyric acid, prevents the corn lodging, and has obvious yield increase effect and outstanding economic and social benefits.

Description

(1) Technical field: [0001] The invention relates to a pesticide composition composed of diethylaminoethanol hexanoate (hereinafter referred to as diethyl ethyl hexanoate), 4-indol-3-ylbutyric acid (hereinafter referred to as indole butyric acid), a wetting agent and other auxiliary agents. [0002] At the same time, the invention relates to a method for regulating the growth and increasing the yield of corn by using the composition. (two) background technology: [0003] The chemical name of diethyl aminoethyl hexanoate (DA-6) is diethylaminoethanol hexanoate or 2-N, N-ethylaminoethyl hexanoate (diethyl aminoethyl hexanoate), which was discovered by American scientists in the early 1990s A new type of broad-spectrum plant growth promoter with high safety. The compound can increase the content and photosynthetic rate of chlorophyll, protein and nucleic acid in the plant, increase the activity of peroxidase and nitrate reductase, promote the carbon and nitrogen metabolism of ...

AI Technical Summary

Problems solved by technology

[0005] With the development of the national economy, the demand for corn as feed and process raw materials is also increasing. However, due to the limited area of ​​cultivated land and the need to maintain a reasonable planting structure, the area of ​​corn is not easy to expand. By cultivating varieties suitable for high-density

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