Fluchlobendiamide insecticide and application thereof

The technology of fluchlorfenapyr and an insecticide, which is applied in the agricultural field, can solve the problems of decreasing control effect and reducing the safety of agricultural products, and achieves the effects of short bacteriostatic time, low cost and wide bacteriostatic spectrum.

Inactive Publication Date: 2018-10-02
HAILIR PESTICIDES & CHEM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Common crops in my country are the following types of pests and diseases: rice leaf roller, rice stem borer, beet armyworm, diamondback moth, rice planthopper, powdery mildew, corn borer, cotton bollworm, wheat rust, cotton aphid, rice sheath blight , rice blast, wheat aphid, wheat red spider, locust, wheat head blight, etc. have become major pests and diseases that seriously affect my country's agricultural production. A variety of chemical insecticides such as esters and pyrethroids have produced different degrees of resistance, and the control effect has dropped significantly, making farmers have to increase the amount of pesticides to improve the control effect, but it also reduces the safety of agricultural products.

Method used

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  • Fluchlobendiamide insecticide and application thereof
  • Fluchlobendiamide insecticide and application thereof
  • Fluchlobendiamide insecticide and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Indoor activity determination of fluchlorbendiamide (content 95%):

[0033] 1. Test agent: take 95% fluchlorantraniliprole TC, 95% chlorantraniliprole TC, 95% buprofezin TC, and 95.60% pyridaben TC.

[0034] 2. Insect test targets: indoor reared mid-third instar larvae of diamondback moth Plutella xylostella (L.), late third-instar larvae of beet armyworm Spodoptera exigua Hübner, fourth-instar nymphs of rice planthopper Nilaparvata lugens, nymphs and adults of Tetranychus cinnabarinus .

[0035] 3. Use solvent: use DMF to prepare the compound into 2.5% preparation, then dilute to 100ppm with 1‰ Tween water.

[0036] 4. Test time: 2015.10.

[0037] Remarks: In the observation of the test results, all the test insects with weak growth, sluggish movement, and obviously less feeding ability were judged as dead insects.

[0038] The test results are shown in Table 1:

[0039] Table 1: Determination of indoor activity of fluchlorbendiamide (content 95%)

[0040]

[0...

Embodiment 2

[0043] 30% Fluchloramid SC Activity Determination:

[0044] 1. Test agent: 30% fluchlorbendiamide SC, 25% diafenthiuron EC (kaka), 2.5% imidacloprid DMF solution, 95.60% pyridaben TC.

[0045] 2. Targets of test insects: indoor reared mid-third instar larvae of diamondback moth Plutella xylostella (L.), mid-fourth instar larvae of Chilo suppressalis (Walker), nymphs and adults of Tetranychus cinnabarinus, and Aphiscraccivora Koch.

[0046] 3. Use solvent: use DMF to prepare the compound into 2.5% preparation, then dilute to 100ppm with 1‰ Tween water.

[0047] 4. Test time: 2015.10.

[0048] Remarks: In the observation of the test results, all the test insects with weak growth, sluggish movement, and obviously less feeding ability were judged as dead insects.

[0049] The test results are shown in Table 2:

[0050] Table 2: 30% Fluchlorbendiamide SC Activity Assay

[0051]

[0052]

[0053]As can be seen from the above table, in the killing test of diamondback moth, ...

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Abstract

The invention provides a fluchlobendiamide insecticide and application thereof. The chemical structure is shown in the description. Fluchlobendiamide used as an active ingredient is applied in preparation of agricultural insecticides and can effectively prevent and control lepidoptera, homoptera and coleoptera pests. The fluchlobendiamide insecticide has the advantages that the insecticidal spectrum and antibacterial spectrum are wide, the insecticidal and antibacterial time is short, the lasting period is long, the synthesis process is simple, the cost is low, and the compounding effect is good.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a fluchlorbendiamide insecticide and its application. Background technique [0002] Crop diseases and insect pests are one of the main agricultural disasters in our country. It has the characteristics of various types, great impact, and frequent outbreaks. The scope and severity of its occurrence and severity often cause heavy losses to our national economy, especially agricultural production. Common crops in my country are the following types of pests and diseases: rice leaf roller, rice stem borer, beet armyworm, diamondback moth, rice planthopper, powdery mildew, corn borer, cotton bollworm, wheat rust, cotton aphid, rice sheath blight , rice blast, wheat aphid, wheat red spider, locust, wheat head blight, etc. have become major pests and diseases that seriously affect my country's agricultural production. A variety of chemical insecticides such as esters and pyrethroids ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/56A01P7/02A01P7/04C07D401/04
Inventor 葛家成司国栋白复芹刘晓晨
Owner HAILIR PESTICIDES & CHEM GRP
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