A kind of high-efficiency and low-toxic insecticide and preparation method thereof

A high-efficiency, low-toxicity, pesticide technology, applied in pesticides, botanical equipment and methods, biocides, etc., can solve the problem of easy-to-produce resistance of insecticidal components, and achieve improved insecticidal effect and good synergy effect, enhanced lethal effect

Active Publication Date: 2021-02-19
JIANGXI SENCEN HYGIENIC PRODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to long-term use, ants and cockroaches are prone to develop resistance to the insecticidal ingredients in the bait

Method used

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  • A kind of high-efficiency and low-toxic insecticide and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] An insecticide with high efficiency and low toxicity, comprising attractant, dinotefuran, spinosyn, folic acid, polyethylene glycol (PEG1000), ammonium nitrate, sodium benzoate and water. The attractant is brown sugar. The components are calculated in parts by mass: 50 parts of brown sugar, 0.5 part of dinotefuran, 0.1 part of spinosad, 0.05 part of folic acid, 0.5 part of polyethylene glycol, 0.03 part of ammonium nitrate, 0.4 part of sodium benzoate, 30 parts of water .

[0027] Weigh brown sugar, dinotefuran, spinosyn, folic acid, polyethylene glycol (PEG1000), ammonium nitrate, sodium benzoate and water respectively according to the above-mentioned composition ratio, mix and stir the components, and then add them to the boiling In the gelatin whose mass is 0.8 times the total mass of the insecticide, stir evenly until it becomes chocolate-like, and after cooling to 40°C, the finished insecticide bait can be obtained.

Embodiment 2

[0029] An insecticide with high efficiency and low toxicity, comprising attractant, dinotefuran, spinosyn, folic acid, polyethylene glycol (PEG1000), ammonium nitrate, sodium benzoate and water. The attractant is cream. The components are calculated in parts by mass: 60 parts of cream, 0.7 parts of dinotefuran, 0.2 parts of spinosad, 0.08 parts of folic acid, 1.2 parts of polyethylene glycol, 0.04 parts of ammonium nitrate, 0.5 parts of sodium benzoate, and 40 parts of water .

[0030] Weigh butter, dinotefuran, spinosyn, folic acid, polyethylene glycol (PEG1000), ammonium nitrate, sodium benzoate and water respectively according to the above-mentioned composition ratio, mix and stir the components, and then add to the boiling In the gelatin whose mass is 0.8 times the total mass of the insecticide, stir evenly until it becomes chocolate-like, and after cooling to 40°C, the finished insecticide bait can be obtained.

Embodiment 3

[0032] An insecticide with high efficiency and low toxicity, comprising attractant, dinotefuran, spinosyn, folic acid, polyethylene glycol (PEG2000), ammonium nitrate, sodium benzoate and water. The attractant is peanut oil. The components are calculated in parts by mass: 70 parts of peanut oil, 1 part of dinotefuran, 0.3 parts of spinosyn, 0.09 parts of folic acid, 1.5 parts of polyethylene glycol, 0.05 parts of ammonium nitrate, 0.6 parts of sodium benzoate, and 50 parts of water .

[0033] Weigh peanut oil, dinotefuran, spinosad, folic acid, polyethylene glycol (PEG2000), ammonium nitrate, sodium benzoate and water according to the above-mentioned composition ratio, mix and stir the components, and then add them to the boiling In the gelatin whose mass is 0.8 times the total mass of the insecticide, stir evenly until it becomes chocolate-like, and after cooling to 40°C, the finished insecticide bait can be obtained.

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Abstract

The invention discloses a high-efficiency and low-toxic insecticide, which comprises an attractant, dinotefuran, spinosyn, folic acid, polyethylene glycol, ammonium nitrate, preservative and water, and each component is calculated as follows in parts by mass: Attractant 50-70 parts, dinotefuran 0.5-1 part, spinosad 0.1-0.3 part, folic acid 0.05-0.09 part, polyethylene glycol 0.5-1.5 part, ammonium nitrate 0.03-0.05 part, preservative 0.4-0.6 part 30-50 parts of water. Test proves, adopts insecticide described in the present invention, compared with the situation of using dinotefuran or spinosad alone as insecticide, on the basis of reducing dinotefuran usage amount, can improve insecticide to cockroach The knockdown effect of the insecticide strengthens the lethal effect of the insecticide.

Description

technical field [0001] The invention belongs to the technical field of insecticides, in particular to an insecticide with high efficiency and low toxicity and a preparation method thereof. Background technique [0002] Ants and cockroaches are recognized urban pests in the world, with strong adaptability to habitats and rapid reproduction. Because ants and cockroaches often inhabit crevices, corners and other places that cannot be seen by human eyes, traditional methods such as residual spraying and insecticidal aerosols can no longer effectively control them. Bait is a new dosage form newly developed in recent years for the control of ants and cockroaches. It has the advantages of less dosage, no pollution, simple application method and long-lasting action time. However, due to long-term use, ants and cockroaches tend to develop resistance to the insecticidal ingredients in the bait. [0003] Insecticide resistance is the ability of insects to tolerate the dose that kills...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N65/10A01N51/00A01N43/22A01N43/90A01P7/04
Inventor 余孟文
Owner JIANGXI SENCEN HYGIENIC PRODS
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