Insecticide composition containing conidioblous thromboides and neonicotinoids

An insecticidal composition and a neonicotinoid technology, applied in the field of pesticides, can solve problems such as unpublished reports on compounding, and achieve the effects of reducing the dosage of pesticides, enhancing the adhesion of preparations, and reducing residues

Inactive Publication Date: 2014-07-23
陕西汤普森生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After research by the inventors, it was found that compounding otomycin with thiamethoxam, thiacloprid, imidacloprid, nitenpyram, clothianidin, acetamiprid and dinotefuran can produce a good synergist

Method used

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  • Insecticide composition containing conidioblous thromboides and neonicotinoids
  • Insecticide composition containing conidioblous thromboides and neonicotinoids
  • Insecticide composition containing conidioblous thromboides and neonicotinoids

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1~18

[0039] Embodiment 1~18 wettable powder

[0040] Mix otomycin, active ingredient B, dispersant, wetting agent, and filler in a mixing tank evenly, pulverize through a jet mill, and then mix evenly to obtain the wettable powder product of the present invention. See the table for details 1.

[0041] Table 1 Embodiment 1~18 each component and parts by weight

[0042]

[0043]

Embodiment 19~36

[0044] Embodiment 19~36 water dispersible granules

[0045] The otomycin, active ingredient B, dispersant, wetting agent, disintegrating agent, filler, etc. are crushed together by airflow to obtain the required particle size, and then other additives such as binder (optional) are added to obtain granulation Materials. The water-dispersible granule product of the present invention can be obtained after quantitatively sending the material into a fluidized bed granulation dryer for granulation and drying, see Table 2 for details.

[0046] Table 2 Embodiment 19~36 each component and parts by weight

[0047]

[0048]

Embodiment 37~54

[0049] Embodiment 37~54 suspending agent

[0050]Dispersant, wetting agent, defoamer, thickener (optional), antifreeze agent (optional), after high-speed shearing, mix evenly, add otomycin, active ingredient B, in a ball mill Ball milling for 2 to 3 hours, so that the particle size of all the particles is below 5 μm, and the balance is supplemented with deionized water to obtain the suspension product of the present invention, see Table 3 for details.

[0051] Table 3 Embodiment 37~54 each component and parts by weight

[0052]

[0053]

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PUM

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Abstract

The invention discloses an insecticide composition containing conidioblous thromboides and neonicotinoids, and relates to an insecticide composition containing active ingredients A and active ingredients B, wherein the active ingredients A are selected from the conidioblous thromboides, the active ingredients B are selected from any one kind of the following compounds: thiamethoxam, thiacloprid, imidacloprid, nitenpyram, clothianidin, acetamiprid and dinotefuran, and in addition, the weight percentage of the active ingredients A to the active ingredients B is (0.001 percent to 30 percent): (0.5 percent to 80 percent). The insecticide composition provided by the invention has the advantages that a synergistic effect is realized on various pests harmful to agricultural production, the pesticide consumption is reduced, the residue quantity of the pesticide on crops is reduced, environment pollution is reduced, the insecticide composition is safe to people and livestock, the environmental compatibility is good, and the pests cannot easily generate insecticide resistance.

Description

technical field [0001] The invention belongs to the technical field of pesticides and relates to the application of an insecticidal composition containing otomycin and neonicotinoids on crop pests. Background technique [0002] Otomycin (conidiobloss thromboides): Otomycin is a biological pesticide. It is infected after being swallowed by aphids. The bacteria invade the body and multiply, and the spores germinate. A large number of aphids infect each other and cause epidemics. They can stop eating and get sick and die. [0003] Thiamethoxam, thiacloprid, imidacloprid, nitenpyram, clothianidin, acetamiprid or dinotefuran are all new types of nicotinic compounds, which act on the nicotinic acid acetylcholine receptors of insects and have strong systemic , contact and stomach poisoning, is a special drug for the control of sucking pests and chewing pests. [0004] However, in the actual process of agricultural production, the most likely problem in pest control is the generati...

Claims

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Application Information

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IPC IPC(8): A01N63/04A01N51/00A01N47/40A01N43/40A01P7/04
Inventor 张秋芳
Owner 陕西汤普森生物科技有限公司
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