Weeding composition containing florpyrauxifen and oxaziclomefone
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A herbicidal composition and a technology for chlorofluoropyridine ester are applied in the field of pesticides, and can solve problems such as undiscovered problems, and achieve the effects of excellent synergy, lower use costs, and lower weed resistance.
Inactive Publication Date: 2019-01-18
HAILIR PESTICIDES & CHEM GRP
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[0006] Combining the new and highly degradable halopyridine with the long-lasting herbicide oxazicone can improve the eff...
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[0042] Formula: clofluridinate, 15%; oxaziclozone, 5%; emulsifier, 5% and 8%; solvent, 15%; solvent, the balance.
[0043] 2. Dispersible oil suspending agent
[0044] Preparation method: according to the proportion of the formula, put the active ingredients halfluidinate and oxaziclozone, surfactants and other functional additives in the reaction kettle in sequence, add oil and mix evenly, undergo high-speed shearing, wet sanding, Finally, the product is obtained by homogeneous filtration. The main equipment is batching kettle, colloid mill or homogeneous mixer, sand mill.
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Abstract
The invention relates to a weeding composition. The weeding composition comprises the following active components of florpyrauxifen and oxaziclomefone according to a weight ratio of 1:50 to 50:1. Theweeding composition is suitable for rice fields, and has the advantages that the generation and prevalence of rice weeds can be effectively prevented and treated; the weeding spectrum is broad, the efficiency is high, the use cost is effectively reduced, and the drug resistance of weeds is decreased.
Description
technical field [0001] The invention relates to the technical field of pesticides, and specifically designs a herbicidal composition containing halopyridine and oxazicone. technical background [0002] Rice is one of the main economic crops in the world; agricultural weeds endanger the growth and development of agriculture in agricultural production, and affect the yield and quality of agricultural products; weeds in rice fields are the biggest factor affecting rice production reduction, and chemical weeding technology has become the mainstay of weed control. important means. [0003] In recent years, the extensive use of herbicides has not only brought benefits to growers, but also made the use of pesticides toxic hazards and the resulting pesticide residues (residence), resistance (resistance) and the so-called rampant (resurgence) The 3R problem is getting more and more serious. In order to give full play to the advantages of herbicides, improve their weeding effect, an...
Claims
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Application Information
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