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Bait of cockroach biological pesticide

A technology for biological pesticides and bait, which is applied in the fields of chemicals, biocides, and pest control for biological control. Achieve the effect of being beneficial to health and environmental protection, good trapping effect, and low cost

Inactive Publication Date: 2012-10-10
GUANGZHOU TAIXIANG TERMITE PREVENTION TREATMENT ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the fly in the ointment is that biological pesticides are unstable to light and heat, easy to decompose, poor in quick effect, and narrow insecticidal spectrum.
At present, some biological pesticides for killing cockroaches on the market are effective, but their insecticidal effect is not stable, and the cost is expensive, which is difficult for ordinary citizens to accept.
People use a certain type of insecticide for a long time, and the pests are prone to develop resistance, resulting in a sharp increase in the amount of insecticides, which not only affects the insecticidal effect, but also increases the economic burden on people and has an impact on the environment.

Method used

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  • Bait of cockroach biological pesticide
  • Bait of cockroach biological pesticide
  • Bait of cockroach biological pesticide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Prepare 100g cockroach biological pesticide bait

[0025] Proportion: 0.03g abamectin, 0.02g boric acid, 10g white sugar, 15g soybean powder, 1.5g sesame oil, 10g petrolatum, 0.2g xanthan gum, 0.5g potassium sorbate, 62.75g distilled water.

[0026] Preparation method: Weigh the raw materials according to the above weight, fry the soybean powder and grind it into a powder, pass through a 100-mesh sieve, put the xanthan gum into warm water and stir until it dissolves, then add abamectin, boric acid, sugar, Mix sesame oil, vaseline, and potassium sorbate together and stir fully to make bait. The test of the product shows that the booby-killing effect reaches 81%.

Embodiment 2

[0028] Prepare 100g cockroach biological pesticide bait

[0029] Proportion: 0.03g abamectin, 2g boric acid, 10g sugar, 15g soybean powder, 1.5g sesame oil, 10g petrolatum, 0.2g xanthan gum, 0.5g potassium sorbate, 60.77g distilled water.

[0030] Preparation method: with embodiment 1. Tests on the product show that the booby-trapping effect reaches 70%.

Embodiment 3

[0032] Prepare 100g cockroach biological pesticide bait

[0033] Ratio: 0.09g abamectin, 0.06g boric acid, 10g white sugar, 15g soybean powder, 1.5g sesame oil, 7g vaseline, 7g glycerol, 0.2g xanthan gum, 0.5g potassium sorbate, 58.65g distilled water

[0034] Preparation method: with embodiment 1. The test of the product shows that the booby-killing effect reaches 97%.

[0035] appendix

[0036] 1. Drug efficacy determination method:

[0037] With reference to the national standard GB / T 13917.7-2009 for hygienic insecticides for pesticide registration, 30 German cockroaches (10-15 day-old adults, half male and half male) were placed in a plastic square box device (length 52cm × width 40cm × height 32cm; about 50L), and the room temperature was 26±1°C. Place SPF rat feed in one corner of the square box, and place a petri dish filled with water-soaked cotton balls in the center. After the test insects resume normal activities for 24 hours, place the bait to be tested in the...

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Abstract

The invention relates to a biological pesticide insecticide field, and especially relates to a bait of a cockroach biological pesticide using avermectin and boric acid as main raw materials and consisting of avermectin, boric acid, cooked soybean powder, potassium sorbate, glycerol, vaseline, xanthan gum and sesame oil. The bait of the cockroach biological pesticide is obtained through crushing, sieving, stirring, dissolving and loading and is advantaged by high efficiency, low toxicity and low cost. The raw materials selected in the invention are all green environmental-friendly original reagents with no pollution. The product of the invention is advantaged by high efficiency and low toxicity, convenient in usage, low in price, less in amount, easy in getting the raw materials and obvious in pesticide effect on cockroaches including German cockroach. The two main raw materials of the product in the invention are avermectin and boric acid having a corresponding co-toxicity coefficient (CTC) of 166.384. The product of the invention is suitable for being used in places such as residences, office buildings, warehouses, hotels, etc.

Description

technical field [0001] The invention relates to a biopesticide insecticide, in particular to a ratio of a cockroach biopesticide bait and a production process thereof. Background technique [0002] Cockroaches are common sanitary pests in residences, office facilities, warehouses, restaurants, and office buildings. Cockroaches not only contaminate food, tableware, gnawing clothing, calligraphy and painting, and various facilities and equipment, but also carry most pathogenic bacteria and viruses, and spread diseases, such as hepatitis, polio, pneumonia, and tuberculosis. Its excreta, corpses, egg pod shells and molts can cause allergic reactions in humans, such as allergic asthma and dermatitis. In addition, the existence of cockroaches is also prone to psychological adverse reactions. Because of its strong adaptability to habitats, rapid reproduction, and easy resistance to insecticides, it is difficult to control. [0003] At present, highly toxic organophosphorus, carb...

Claims

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Application Information

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IPC IPC(8): A01N65/20A01N65/12A01N65/08A01N59/14A01N43/90A01N43/16A01P19/00A01P7/04
CPCY02A50/30
Inventor 张宝玉刘光华张文军刘春华俞博文崔小丹
Owner GUANGZHOU TAIXIANG TERMITE PREVENTION TREATMENT ENG
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