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Insecticidal composition containing tetraniliprole and application of insecticidal composition

An insecticidal composition, the technology of cyantraniliprole, which is applied in the field of compound pesticides, can solve problems such as agricultural production losses, achieve the effects of delaying the generation of resistance, increasing the number of action sites, and reducing the amount of pesticides used in the field and the cost of use

Inactive Publication Date: 2017-12-15
SHENZHEN NOPOSION AGROCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Common pests such as diamondback moth and Spodoptera litura have the characteristics of wide host range, fast reproduction, overlapping generations, and easy resistance to pesticides, which cause great losses to agricultural production. Quitocidin etc. have produced higher resistance

Method used

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  • Insecticidal composition containing tetraniliprole and application of insecticidal composition
  • Insecticidal composition containing tetraniliprole and application of insecticidal composition
  • Insecticidal composition containing tetraniliprole and application of insecticidal composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Biological Assay Example 1: Indoor Combined Toxicity Test of Plutella xylostella Plutella xylostella Compounded with Cyantraniliprole and Cytranfenozide

[0018] Test object: diamondback moth Plutella xylostella (Linnaeus), artificially reared indoors for multiple generations.

[0019] Test method: The test method refers to the "People's Republic of China Agricultural Industry Standard NY / T1154.11-2008", using the leaf disc method. Take green and fresh cabbage leaves, wash them, cut them into discs with a diameter of 15cm, and let them dry in a cool place until there are no water marks on the surface. Soak the leaves in the diluted medicine for 10 seconds, take them out and dry them, then put them into a petri dish, draw 3 instar mid-stage nymphs into the petri dish, 25 heads per piece, set clear water as a blank control, and repeat 4 times at each concentration. Second-rate. After treatment, they were reared in petri dishes with a temperature of 25°C and a photoperio...

Embodiment 2

[0027] Biological Assay Example 2: Indoor Combined Toxicity Test of Flucyantraniliprole and Cytranfenozide on Spodoptera litura

[0028] Test object: Spodoptera litura Prodenia litura (Fabricius), artificially reared indoors for three generations.

[0029] Test method: The test refers to the "People's Republic of China Agricultural Industry Standard NY / T 1154.7-2006" and is measured by the leaf soaking method. Soak the cabbage leaves (3㎝×4㎝) prepared in advance in the liquid medicine for 10 seconds, take them out and dry them naturally until there are no water marks on the surface, pick the 3rd instar larvae of Spodoptera litura with a brush, and move the test insects to (25±1)°C, 14 / 10 (L / D), and a relative humidity of 70% for normal cultivation in a greenhouse. Each treatment was replicated 4 times, and 10 test insects were replicated in each replicate.

[0030] Use DPS9.50 statistical analysis software for statistical analysis, and calculate the LC of each drug 50 , and ...

Embodiment 1

[0035] Formulation example 1: 51% cyantraniliprole · fenfenozide suspension concentrate

[0036] Flucytraniliprole 50%, Cytranfenozide 1%, Phenylphenol Polyoxyethylene Ether Phosphate 1%, Sodium Alkyl Naphthalene Sulfonate 3%, Xanthan Gum 3%, Ethylene Glycol 3%, Silicon Magnesium Aluminate 1%, deionized water to make up 100%. The 51% flucytraniliprole · chlorfenozide suspension concentrate can be prepared by processing the above ingredients according to conventional methods.

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PUM

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Abstract

The invention discloses an insecticidal composition containing tetraniliprole. Effective components of the insecticidal composition are the tetraniliprole and chromafenozide, wherein the mass ratio of the tetraniliprole to the chromafenozide is (50 to 1):(1 to 50), and the total mass percent of the effective components in the composition is 10 to 85 percent. The composition disclosed by the invention can be prepared into a suspending agent, suspension emulsion, microemulsion, emulsion in water, wettable powder, a water dispersible granule, an aqueous capsule suspension or dispersible oil suspension. The insecticidal composition disclosed by the invention is prepared by adopting reasonable components and has a better preventing and controlling effect on pests such as plutella xylostella and prodenia litura on cruciferous vegetables.

Description

technical field [0001] The invention relates to an insecticidal composition, in particular to an insecticidal composition containing cyantraniliprole and its application for controlling pests on crops, and belongs to the technical field of compound pesticides. Background technique [0002] Common pests such as diamondback moth and Spodoptera litura have the characteristics of wide host range, fast reproduction, overlapping generations, and easy resistance to pesticides, which cause great losses to agricultural production. Quitocidin etc. have produced higher resistance. Therefore be badly in need of a kind of highly efficient and low poisonous medicament of controlling pests such as diamondback moth and Spodoptera litura on the market. [0003] Flucytraniliprole, English common name: tetraniliprole, test code BCS-CL73507, a bisamide insecticide developed by Bayer Crop Science in 2014. It has a good control effect on Lepidoptera pests at low doses. [0004] Cyclofenozide, ...

Claims

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Application Information

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IPC IPC(8): A01N37/46A01N43/16A01P7/04
CPCA01N37/46A01N43/16
Inventor 张坤王昆赵军
Owner SHENZHEN NOPOSION AGROCHEM
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