An amicarbazone-containing pesticide composition

Abstract

The present invention provides an amicarbazone-containing pesticide composition which is composed of active ingredients, additives, a solvent or a carrier. The active ingredients comprise two components, the first one is amicarbazone, the second one is one of glyphosate, MCPA sodium, ametryn, atrazine, diuron, and 2,4 D-butylate or a combination thereof; the active ingredients may also include any one of acetochlor, metolachlor or nicosulfuron. According to the invention, the combination of above pesticide ingredients not only can complement each other, but also expands an herbicide spectrum, and achieves significant synergies, improving herbicide effect. The pesticide composition of the invention has good safety on sugar cane, corn, and afterreap crops, has significant herbicide effects on evil weeds such as tribulus terrestris, brachiaria plantaginea, bermuda grass and cyperus rotundus, and has no the proneness of making weeds resistant to pesticide, and has broad prospects for agricultural promotion.

Description

technical field [0001] The invention relates to a pesticide composition, in particular to a pesticide composition containing amfentrazone suitable for farmland weeding and its use, and belongs to the field of pesticides. Background technique [0002] With the modernization of agriculture, farmers are also using a large number of high-tech products in agricultural production. A series of chemical products such as biological pesticides and pesticide mixtures have been widely used. The most popular pesticide products are herbicides. The sales volume of herbicides It has always been at the forefront of pesticides. At present, there are many kinds of herbicides on the market, and at the same time, the application technology is also demanding. If there is a little carelessness in the application, problems such as phytotoxicity and poor weeding effect will occur. Improper selection of herbicides will directly affect the safety or yield of people or grass seedlings. With the devel...

AI Technical Summary

Problems solved by technology

However, in this patent application, due to the low dosage of amfentrazone, the combined use of amfentrazone and the above-mentioned pesticides has a general control effect on weeds, especially for Tribulus terrestris, Brachiaria chinensis, Bermudagrass, Radix Cyperi, etc. Weeds that are difficult to remove in the field have poor control effects. In addition, the application did not examine the effects of the combined use of the two types of pesticides on the damage and growth of the main crops, and there are certain potential safety hazards

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