Insecticidal composition containing triflumezopyrim and ethofenprox
A technology of insecticidal composition and trifluoropyrimidine, which is applied in the field of binary compound insecticidal composition, can solve the problems of poor quick-acting effect, achieve the effect of increasing the site of action, reducing pollution, and reducing the cost of use
Inactive Publication Date: 2020-07-03
NANJING JIXING BIOTECH DEV CO LTD
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Trifluoropyrimidine has strong systemic properties and certain contact and stomach poisoning effects. It is friendly to beneficial insects and the environment. order (Plutella xylostella, armyworm), Hemiptera (planthoppers, leafh
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The invention relates to an insecticidal composition, in particular to an insecticidal composition of triflumezopyrim and ethofenprox and application of the insecticidal composition, belonging to thetechnical field of chemical prevention and control of pests. A mass ratio of effective components of the composition in the composition is 1: 5; the cotoxicity coefficient of the composition is 170.3;and obvious synergistic effect is obtained. Compared with a single agent, the composition has obvious synergism on hemiptera pests such as rice planthoppers, can improve control effect, reduce dosageand lower environmental pollution, and is small in the harm to non-target organisms and low in use cost; the composition has the characteristics of quick action and long persistent effect; and the development speed of resistance of the rice planthopper to the two single agents is delayed.
Description
technical field [0001] The invention belongs to the technical field of pest chemical control, in particular to a dual compound insecticidal composition which uses triflumezine and etofenprox as active ingredients and has a synergistic effect on rice brown planthopper. Background technique [0002] Triflumezopyrim, molecular formula C 20 h 13 f 3 N 4 o 2 , the chemical name is 3,4-dihydro-2,4-dioxo-1-(pyrimidin-5-ylmethyl)-3-(α,α,α-trifluoro-m-tolyl)-2H-pyridine And[1,2-α]pyrimidin-1-ium-3-salt is a new type of mesoionic insecticide developed by DuPont Company of the United States, which belongs to the acetylcholine receptor inhibitor or antagonist. Trifluoropyrimidine has strong systemic properties and certain contact and stomach poisoning effects. It is friendly to beneficial insects and the environment. It is mainly used in crops such as rice, cotton, soybean and corn. 10% trifluoropyrimidine suspension concentrate, commercially named "Bailianglong" was temporarily ...
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Login to view more IPC IPC(8): A01N43/90A01N31/14A01P7/04
CPCA01N31/14A01N43/90
Inventor 高聪芬张帅吴顺凡
Owner NANJING JIXING BIOTECH DEV CO LTD
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