120 results about "Etoxazole" patented technology

The invention discloses a pesticide composition containing cyflumetofen. The pesticide composition comprises an active ingredient A and an active ingredient B, wherein the active ingredient A is selected from the cyflumetofen, the active ingredient B is selected from any one of the following components: hexythiazox, clofentezine, etoxazole and flutenzine, and the weight ratio of the active ingredient A to the active ingredient B is (1:70)-(70:1). The composition disclosed by the invention can control a variety of pests on a variety of crops and has obvious synergy. Furthermore, the dosage of pesticides can be reduced, the residues of the pesticides on the crops can be reduced, and the environmental pollution can also be reduced.

The invention discloses an acaricidal composition containing etoxazole and pyridaben, wherein the weight ratio of the etoxazole to the pyridaben is (30:1) to (1:50), preferably (3:1) to (1:25), optimally (1:2) to (1:16). The composition can be prepared into water dispersible granule, suspending agent, oil dispersion suspending agent, wettable powder, missible oil, and emulsion in water or micro-emulsion. The invention is reasonable in component, good in acaricidal effect and low in pharmacy cost and has obvious synergy function, the activity and acaricidal effect thereof are not caused by simply mixing the components, the quick-acting property is high, the effective period is long, the resistance forming is slowed down, the safety to crop is high and the safety demand of pesticide preparation is met. The invention has better control efficiency of red spider to citrus, apple tree and cotton.

The invention discloses a pesticide combination containing SYP-9625. The effective active ingredients include the active ingredient A and the active ingredient B, wherein the active ingredient A is the SYP-9625, the active ingredient B is one of the following compounds including hexythiazox, spirodiclofen, clofentezine, fenbutatin oxide, etoxazole, bromopropylate, flutenzine, cyflumetofen, fluacrypyrim and pyriminostrobin, and the weight ratio of the active ingredient A to the active ingredient B is 1:80-80:1. The combination has the synergistic effect to various pests endangering agricultural production, the quantity of pesticides is reduced, pesticide residues on plants are reduced, pollution to the environment is relieved, the combination is safe to human beings and livestock and has good environmental compatibility, and pests are not liable to have drug resistance.

The invention discloses an etoxazole hapten, and a synthesis method and an application thereof. The synthesis method comprises the following steps: synthesizing an intermediate 1 from 2,6-difluorobenzamide and 2-chloro-1,1-dimethoxyethane which are used as starting materials; reacting 3-tert-butyl phenol with a compound 1 under an alkaline condition to form an intermediate 2; reacting the intermediate 1 with the intermediate 2 to form an intermediate 3; carrying out an intramolecular condensation reaction on the intermediate 3 under the action of a strong alkali to form an intermediate 4; andoxidizing the intermediate 4 to form the final target. A linking arm is derivatized to the phenyl ether structure of etoxazole, the derivatized tether contains a carboxyl group, and the synthesized etoxazole hapten maximally reserves the characteristic structure of etoxazole, so the immunogenicity of the etoxazole hapten is obviously enhanced, and the etoxazole hapten also has the carboxyl group which can be coupled with a carrier; and immunization of an animal with an ethiazole artificial antigen obtained by coupling the etoxazole hapten with the carrier is in favor of stimulating the immuneresponse of the animal in order to generate an antibody with a strong specificity and a high sensitivity.

The present invention provides an ectoparasiticide composition for animals having excellent photostability and a capability to suppress photodecomposition of the active ingredient, comprising etoxazole as an active ingredient, a UV absorber and a phenol antioxidant, and a method for exterminating ectoparasites using the composition.By using a UV absorber and a phenol antioxidant in combination, a remarkable synergy effect is provided on photostability of the composition. The preferable blending ratio between etoxazole, a UV absorber and a phenol antioxidant in terms of mass ratio is 1:from 0.05 to 5:from 0.05 to 5.

The invention discloses a mite-killing composition containing etoxazole and bifenazate, wherein the weight ratio of the etoxazole to the bifenazate is (30:1)-(1:60), is preferably (10:1)-(1:25) and is more preferably (3:1)-(1:16). The composition can be prepared into a water dispersing particle, a suspension, wettable powder, a dispersible oil suspension, missible oil, an emulsion in water or a microemulsion. The mite-killing composition has reasonable component, good mite-killing effect and low cost of used medicines, achieves the activity and the mite-killing effect not by the simple superposition of all the components, and has obvious synergism. The mite-killing composition takes effect quickly, has long effect-holding period, delays the resistance production, is safe to crops, meets the safety requirement of a pesticide preparation, and has better effect of preventing and treating citrus tree, apple tree and cotton red spiders.