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Agricultural insecticide composition and application thereof

An insecticidal composition, agricultural technology, applied in the field of pesticides

Inactive Publication Date: 2016-06-08
HANGZHOU UDRAGON CHEMICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, there are some technical defects in these existing technologies, which cannot meet the needs of current agricultural production. Therefore, it is also necessary to develop new insecticidal compositions for the efficient control of rice diseases and insect pests, which is of great significance for promoting the development of large-scale agriculture.

Method used

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  • Agricultural insecticide composition and application thereof
  • Agricultural insecticide composition and application thereof
  • Agricultural insecticide composition and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0106] Example 1: Preparation of 25% Thiamidamide · Hexaflumuron EC

[0107] Take by weighing 5% thiotraniliprole, 20% hexaflumuron, 7.5% agricultural milk 2201 based on the total weight of the insecticide emulsifiable concentrate # , 4.5% agricultural milk 600 # , 12% dimethylformamide and supplemented to 100% S-200 (the main components are octane and heptane, Jiangsu Hualun Chemical Co., Ltd.), according to the preparation method described in the specification of this application, the insecticidal compound of the present invention is prepared. agent cream.

Embodiment 2

[0108] Embodiment 2: Preparation of 10% thiabrenamide·flubenzuron emulsifiable concentrate

[0109] Take by weighing 2.5% thiotraniliprole, 7.5% flubenzuron, 5% agricultural milk 500 based on the total weight of the insecticide emulsifiable concentrate # , 10% Nongru 0201B, 12% dimethylformamide and S-200 supplemented to 100%, according to the preparation method described in the specification of this application, the insecticide emulsifiable concentrate of the present invention was prepared.

Embodiment 3

[0110] Example 3: Preparation of 50% thiatiliprole-hexaflumuron wettable powder

[0111]Take by weighing 5% thiatiliprole, 45% hexaflumuron, 2% sodium lauryl sulfate, 4% sodium methylnaphthalenesulfonate formaldehyde condensate, 5% white carbon based on the total weight of the insecticide wettable powder black, 5% sodium lignosulfonate and light calcium carbonate supplemented to 100%, according to the preparation method described in the specification of this application, the insecticide wettable powder of the present invention is prepared.

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Abstract

The invention relates to an agricultural insecticide composition containing thiotraniliprole and a benzoylurea insecticide. The benzoylurea insecticide is selected from hexaflumuron, teflubenzuron, diflubenzuron, flufenoxuron, chlorfluazuron or triflumuron, and an evident synergistic effect can be achieved by mixing the thiotraniliprole and the benzoylurea insecticide. The insecticide composition is suitable for prevention and control of injurious insects such as plutella xylostella, pieris rapae, prodenia litura, cotton bollworm, ostrinia nubilalis, tortricidae and phyllocnistis citrella, insecticide consumption and cost are reduced, and comprehensive control of agricultural insects and environment protection are benefited.

Description

【Technical field】 [0001] The invention belongs to the technical field of pesticides. More specifically, the present invention relates to an insecticidal composition containing thiatiliprole and benzoylurea insecticides, and also relates to the use of the insecticidal composition. 【Background technique】 [0002] In the practice of agricultural production, we often face the phenomenon of mixed occurrence of multiple pests on one crop. For example, when rice plants are damaged by rice planthoppers, they are often accompanied by mixed damage from rice leaf rollers, rice stem borers, and rice stem borers. Whiteflies, aphids and diamondback moths, Spodoptera litura, and Beet Spodoptera often occur mixedly. For this reason, people often will repeatedly apply pesticides and just can reach control multiple pest. Therefore, there is an urgent need in production for pesticide products that can control multiple pests at one time, so as to reduce agricultural costs. [0003] Thiamidam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/34A01N43/56A01P7/04
CPCA01N47/34A01N43/56A01N2300/00
Inventor 吴华龙徐黎婷
Owner HANGZHOU UDRAGON CHEMICAL CO LTD
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