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Synergetic pesticide composition with p-cymene

A kind of pesticide composition, the technology of p-cymene, applied in the field of pesticides

Inactive Publication Date: 2019-10-25
广西汇丰生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inventor has found through research that p-cymene has a good synergistic effect on pesticides, and there is no research report on p-cymene as a pesticide synergist at present

Method used

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  • Synergetic pesticide composition with p-cymene
  • Synergetic pesticide composition with p-cymene

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0120] Embodiment 1: 5% Abamectin EC

[0121] By weight: 5% abamectin, 6% nonylphenol polyvinyl ether, 4% calcium lauryl sulfate, 50% p-cymene, trimethylbenzene to make up to 100%. The active ingredient abamectin, p-cymene and other auxiliary agents and fillers are evenly stirred to obtain 5% abamectin emulsifiable concentrate. After testing, it has emulsifying property, 200-fold dilution without sedimentation and oil slick. After hot storage at 54±2°C and cold storage at 0±2°C for 14 days, there is no stratification or crystallization, and the decomposition rate is 1.7%. 45 liters of spraying control citrus spider mite with 4.5 grams mixed with water and 100% control effect in 3 days.

Embodiment 2

[0122] Embodiment 2: 10% etoxazole microemulsion

[0123] By weight: 10% etoxazole, 15% nonylphenol polyvinyl ether, 15% calcium lauryl sulfate, 30% p-cymene, 3% glycerol, 0.1% silicone defoamer, water Top up to 100%. After dissolving the active ingredient etoxazole with p-cymene, add nonylphenol polyvinyl ether and calcium lauryl sulfate, stir until it becomes a transparent liquid, then add water and silicone defoamer, 10% etoxazole emulsion. After testing, the 200-fold dilution is colorless and transparent, and the transparent temperature range is -5°C-65°C. After heat storage at 54±2°C and cold storage at 0±2°C for 14 days, there is no stratification or crystallization, and the decomposition rate is 3.8%. Mu use 10 grams mixed with 45 liters of water to spray and control citrus spider mite 3 days after the medicine, the control effect is 97.24%

Embodiment 3

[0124] Embodiment 3: 30% spirodiclofen suspoemulsion

[0125] By weight: 30% spirodiclofen, 3% glycerol, 20% p-cymene, 5% sodium ethoxylate succinate sulfate, 1% nonylphenol ethoxylate phosphonate, 1% silicon Magnesium aluminum acid, 0.1% xanthan gum, and water make up to 100%. After stirring the active ingredients spirochete and p-cymene and other additives and fillers evenly, use a high-speed shearer to shear the material at a speed of 9000 rpm for 30 minutes; after shearing, use a sand mill to grind the material for 2 Hours, until the particle size of the active ingredient is less than 5 μm, a stable and uniform suspension system is obtained, and a 30% spirodiclofen suspending agent is obtained; after testing, the suspension rate is ≥98%, and the heat storage is 54±2°C, and the cold storage is 0±2°C for 14 hours. Tianhou, no delamination, no crystallization, 2.7% decomposition rate, suspension rate ≥ 98%. 14 days after 10 grams of water mixed with 45 liters of spray contro...

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Abstract

The invention discloses a synergetic pesticide composition with p-cymene. The pesticide composition comprises active components A and B, wherein the mass ratio of active component A to the active component B is (1:100)-(100:1); the active component A is p-cymene; and the active component B is selected from abamectin, etoxazole, spirodiclofen, bifenazate, etoxazole chlorfenapyr, dinotefuran, thiamethoxam, fluoroacetamide, chlorfenapyr, chlorantraniliprole, cyantraniliprole, methylamino abamectin benzoate, flubendiamide formate, tolfenpyrad, tertchlorantraniliprole, indoxacarb, cyflumetofen, N-[2-(4-methyl benzothiazolyl)]-2-amino-2-fluorophenyl-O,O-diethyl phosphonate, alkyl polyamine, azoxystrobin, pyraclostrobin, fluorothiazole, oxathiapiprolin, isopyrazam, cyhalofop-butyl, fenoxaprop-p-ethyl and the like. As the p-cymene synergist is used in the pesticide composition disclosed by the invention, the insect and bacterium killing effect of a pesticide can be greatly improved, the amountof the pesticide can be reduced, the cost can be lowered, and in addition, the drug resistance of insects to insecticides / fungi can be degraded.

Description

technical field [0001] The invention belongs to the technical field of pesticides, in particular to a synergistic pesticide composition containing p-cymene. Background technique [0002] p-Cymene, also named p-cymene, has a wide range of uses, and is often used as an additive in soft drinks, iced foods, candy, chewing gum, and seasonings, and is also used as a reaction raw material for the synthesis of various precious polycyclic musk types Spices, such as: fragrant flower musk, powdered sandalwood musk, spitting musk, etc., also have significant expectorant and anti-inflammatory effects on cymene, and its structural formula is: [0003] [0004] In agricultural production, due to long-term, single use or abuse of insecticides / fungicides, pests or diseases have developed resistance to insecticides / fungicides, and even developed into cross-resistance and multiple resistance. At the same time, large-scale use of herbicides is easy Cause phytotoxicity or drift, and even inc...

Claims

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Application Information

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IPC IPC(8): A01N27/00A01N43/90A01N43/40A01N43/76A01N47/24A01N51/00A01N43/12A01N43/56A01N43/36A01N47/38A01N37/42A01N57/24A01N33/04A01N43/54A01N43/78A01N39/04A01P1/00A01P3/00A01P5/00A01P7/02A01P7/04A01P13/00
CPCA01N27/00A01N33/04A01N37/42A01N39/04A01N43/12A01N43/36A01N43/40A01N43/54A01N43/56A01N43/76A01N43/78A01N43/90A01N47/24A01N47/38A01N51/00A01N57/24
Inventor 苏安安李婧婧芮凌晖石峰
Owner 广西汇丰生物科技有限公司
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