阅读说明：本技术 一种杀虫、杀螨组合物 (Insecticidal and acaricidal composition ) 是由 宋玉泉 班兰凤 常秀辉 刘少武 张俊龙 范晓溪 于海波 于 2019-03-05 设计创作，主要内容包括：本发明属于杀虫杀螨剂领域,涉及一种含有ATP合成酶抑制剂类杀虫/螨剂的杀虫、杀螨组合物。组合物含有活性组分A和活性组分B,活性组分A和活性组分B之间的重量份数比为1:99～99:1；活性组分A选自化合物Ⅰ,活性组分B选自ATP合成酶抑制剂类杀虫/螨剂；所述活性组分A结构如下,本发明的组合物具有增效明显、延缓抗性等优点,可用于防治多种害虫。<Image he="359" wi="677" file="DDA0001985412900000011.GIF" imgContent="drawing" imgFormat="GIF" orientation="portrait" inline="no"></Image>(The invention belongs to the field of insecticides and acaricides, and relates to an insecticide and acaricide composition containing ATP synthetase inhibitor insecticides/acaricides. The composition comprises an active component A and an active component B, wherein the weight part ratio of the active component A to the active component B is 1: 99-99: 1; the active component A is selected from a compound I, and the active component B is selected from ATP synthetase inhibitor insecticide/acaricide; the active component A has the following structure, and the composition has the advantages of obvious synergism, resistance delay and the like, and can be used for controlling various pests.)

1. An insecticidal and acaricidal composition, which is characterized in that: the composition comprises an active component A and an active component B, wherein the weight part ratio of the active component A to the active component B is 1: 99-99: 1; the active component A is selected from a compound I, and the active component B is selected from ATP synthetase inhibitor insecticide/acaricide;

the active component A compound I has the following structure:

2. the composition of claim 1, wherein: the active component B is selected from azocyclotin, propargite, diafenthiuron, cyhexatin, diazole tin or fenbutatin oxide.

3. A composition according to claim 1 or 2, characterized in that: the active component A is a compound I, and the active component B is selected from azocyclotin, propargite or diafenthiuron; the weight part ratio of the active component A to the active component B is 40: 1-1: 40.

4. A composition according to claim 3, characterized in that: the active component A is a compound I, and the active component B is selected from azocyclotin, propargite or diafenthiuron; the weight part ratio of the active component A to the active component B is 20: 1-1: 20.

5. The composition of claim 4, wherein: the active component A is a compound I, and the active component B is selected from azocyclotin, propargite or diafenthiuron; the weight part ratio of the active component A to the active component B is 10: 1-1: 10.

6. The composition of claim 5, wherein: the active component A is a compound I, and the active component B is selected from azocyclotin, propargite or diafenthiuron; the weight part ratio of the active component A to the active component B is 6:1-1: 6.

7. The composition of claim 1, wherein: mixing said composition with a carrier and any one of the adjuvants to form a formulation comprising the composition of claim 1.

8. The composition of claim 7, wherein: the cumulative content of active ingredients of the composition in the preparation is between 0.5 and 95 percent.

9. Use of an insecticidal and acaricidal composition according to claim 1, characterized in that: the composition is used for preparing insecticide and acaricide, and is used for controlling agricultural pests or urban sanitary pests.

10. Use of an insecticidal or acaricidal composition according to claim 9, characterized in that: applying the composition to a pest or a medium in which it is desired to control, in an effective dosimeter.

Technical Field

The invention belongs to the field of insecticides and acaricides, and relates to an insecticide and acaricide composition containing ATP synthetase inhibitor insecticides/acaricides.

Background

The insecticidal and acaricidal agent has obvious effect on preventing and controlling agricultural and forestry pests or urban sanitary pests.

The Chinese patent CN105541682 discloses a biphenyl compound and application thereof in controlling insect pests and mite pests, wherein the compound 1 (hereinafter referred to as compound I) can be used for controlling various pests and mites, and particularly has an outstanding control effect on the pest mites.

The insecticide and acaricide containing single active component can be continuously used for preventing and controlling pests, and is easy to cause the pests to generate drug resistance. The insecticide and acaricide with two active components are mixed into a mixed component according to a certain proportion, so that the control effect can be improved, the using amount of active components is reduced, the cost is saved, and the generation of drug resistance of pests can be delayed.

Although numerous binary insecticidal and acaricidal compositions containing compound I have been disclosed in the prior art, no specific disclosure is made of the technical scheme of binary insecticidal and acaricidal compositions containing compound I and an ATP synthase inhibitor.

Disclosure of Invention

The invention aims to provide an insecticidal and acaricidal composition containing ATP synthetase inhibitor for meeting the requirements of increasing the effect of insecticidal and acaricidal agents and continuously updating varieties in the aspect of preventing and controlling pests in the fields of agriculture, forestry and urban sanitation.

In order to achieve the purpose, the invention adopts the technical scheme that:

an insecticidal and acaricidal composition comprises an active component A and an active component B, wherein the weight part ratio of the active component A to the active component B is 1: 99-99: 1; the active component A is selected from a compound I, and the active component B is selected from ATP synthetase inhibitor insecticide/acaricide;

the active component A compound I has the following structure:

the active component B is selected from azocyclotin, propargite, diafenthiuron, cyhexatin, diazole tin or fenbutatin oxide.

The active component A is a compound I, and the active component B is selected from azocyclotin, propargite or diafenthiuron; the weight part ratio of the active component A to the active component B is 40: 1-1: 40.

The active component A is a compound I, and the active component B is selected from azocyclotin, propargite or diafenthiuron; the weight part ratio of the active component A to the active component B is 20: 1-1: 20.

The active component A is a compound I, and the active component B is selected from azocyclotin, propargite or diafenthiuron; the weight part ratio of the active component A to the active component B is 10: 1-1: 10.

The active component A is a compound I, and the active component B is selected from azocyclotin, propargite or diafenthiuron; the weight part ratio of the active component A to the active component B is 6:1-1: 6.

Further, the composition is mixed with a carrier and any one of the auxiliary agents to prepare a preparation containing the composition.

The cumulative content of active ingredients of the composition in the preparation is between 0.5 and 95 percent. Preferably, the cumulative amount of active ingredient in the formulation is between 1% and 85%.

The application of an insecticidal and acaricidal composition for preparing an insecticidal and acaricidal agent for controlling agricultural pests or urban sanitary pests.

The above records are particularly suitable for controlling various important agricultural pests such as tetranychus cinnabarinus, tetranychus hawthorn, panonychus citri, rust mites of citrus, tetranychus apple, tetranychus urticae koch, gall mites, tetranychus urticae koch and the like, and urban pests such as termites, cockroaches, ants, flies, mosquitoes and the like. It can be used for fruit trees such as apple, pear, citrus, and litchi, cereals such as wheat and rice, beans such as soybean and kidney bean, cotton, and vegetables such as cabbage, cauliflower, Chinese cabbage, rape, tomato, pepper, and flowers. When the insecticidal composition is used for preventing and controlling urban pests, the insecticidal composition can be used for families, various public places, office places, trees and the like.

Further, the method for using the insecticidal and acaricidal composition containing ATP synthetase inhibitor insecticidal/acaricidal agent is characterized by that the prepared insecticidal and acaricidal agent can be applied on the injurious insects to be controlled or their growth medium by using effective dosage. Preferably, an effective dose of 10 g to 500 g per hectare is generally selected, preferably an effective dose of 15 g to 100 g per hectare.

The invention has the following advantages:

1. the composition of the invention shows obvious synergistic effect on insect and mite killing in a certain proportion range, and improves the control effect of a single active ingredient compound in the composition on pests.

2. The dosage of the composition applied to killing insects and mites is obviously lower than that of a single compound in the composition, so that the use cost is reduced, and the environmental pollution is reduced.

3. The effective components in the composition have different action mechanisms in the processes of killing insects and mites, so that the problem of cross resistance does not exist, the occurrence of drug resistance of pests can be delayed by using the composition to control the pests, and the control effect on resistant populations is improved.

Detailed Description

The following specific examples are intended to illustrate the invention in further detail, but the invention is by no means limited to these examples. In the examples, the proportions of the components are by weight.

Indoor biological activity assay