Preparation and Application of Millet Anti-Lodging Yield Increase Regulator

Abstract

The invention provides the preparation and application of millet anti-lodging and yield-increasing regulator. The regulator contains the following components: Ethephon 93.5-125g / L, Choline Chloride 250-280.5g / L, Copper Sulfate 36g / L, Potassium Polyaspartate 30-60g / L, active agent And spreading agent 20ml / L, the balance is water. The active agent and spreading agent are selected from one or more of Tween 20 and Tween 60. The anti-lodging and yield-increasing regulator of millet provided by the invention can significantly enhance the lodging resistance of millet, increase the ear weight and yield of millet, and increase the yield of millet by more than 15%. At the same time, the product has the characteristics of low cost, convenient use, and less residue in the field. It is easy to popularize and apply, and has a positive role in promoting millet production in my country.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to the preparation and application of millet anti-lodging and yield-increasing regulators. Background technique [0002] Millet is a traditional dominant crop and a drought-resistant and barren-resistant crop. It has the physiological characteristics of drought resistance and water saving, and a wide range of ecological adaptability. Studies have shown that millet is naturally nutritious, with a protein content of 11.2%-13.4%, a fat content of 4.5%, and a content of Both protein and fat are higher than rice and wheat flour; millet contains 8 kinds of amino acids necessary for the human body, which are rich in content and in a coordinated proportion. Among them, the lysine content is 0.22%-5.24%, the methionine content is 0.4%, and the tryptophan content is 0.25%. %, the content of leucine is 1.87%, the content of threonine, isoleucine and valine are all 0.42%-2.88%; And the tonic for the ...

AI Technical Summary

Problems solved by technology

At present, there are many kinds of plant growth regulators used in production. Among them, paclobutrazol, uniconazole, and choline chloride are mainly used to reduce plant height and prevent lodging, but at the same time, the side effects are to limit ear growth and reduce yield. ; Triacontanol, brassinolide, etc. can improve photosynthetic performance, but cannot effectively prevent lodging

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