Weeding composition containing bixlozone, and applications thereof

Abstract

The invention belongs to the field of pesticides, and particularly relates to a weeding composition containing bixlozone, and applications thereof. The weeding composition comprises a herbicidally effective amount of an active ingredient A and an active ingredient B, wherein the active ingredient A is bixlozone, and the active ingredient B is one or a plurality of materials selected from the following compounds and salts/esters: a VLCFA inhibitor, a PPO inhibitor, a PSII inhibitor, a microtubule assembly inhibitor, an HPPD inhibitor, synthetic hormones and the like. The composition can effectively prevent and remove cardamine hupingshanesis, barnyard grass, monochoria vaginalis, amaranthus retroflexus, chenopodium album, leptochloa chinensis and other weeds, and has the characteristics ofweed control spectrum expanding, application amount reducing, synergistic effect generating, solving of resistant weeds and the like.

Description

technical field [0001] The invention belongs to the field of pesticides, and in particular relates to a herbicidal composition containing clomazone and application thereof. Background technique [0002] Chemical herbicide is the most economical and effective means of controlling weeds in farmland, but long-term continuous high-dose use of a single species or single mode of action of chemical herbicides is likely to cause problems such as weed resistance and resistance evolution. Reasonable compounding or mixing of herbicide compounds has the advantages of expanding the spectrum of weeds, improving the control effect, delaying the occurrence and development of weed resistance and drug resistance, and is one of the most effective methods to solve the above problems. For example, patents CN106455569A and CN107920511A describe herbicidal compositions containing 3-isoxazolidinone compounds, but in production, it is still necessary to develop products with high safety, wide herbic...

AI Technical Summary

Problems solved by technology

The composition can effectively prevent and control weeds such as catkins, barnyardgrass, bermudagrass,

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