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Liquid medicine for preparing pesticide for preventing and controlling Chinese chive maggots and preparation method and application thereof

A technology for liquid medicine and pesticide, applied in the field of pesticides, can solve the problems that the effect is not as good as that of chemical pesticides, has not been effectively promoted and applied in a wide range, and has high cost, and achieves the advantages of low preparation cost, stable control effect, and improved yield and quality. Effect

Active Publication Date: 2018-07-17
山东垄喜植物有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Numerous agricultural practitioners are also aware of the seriousness of such incidents, are also interested in finding environmentally friendly methods, and have also developed some biological agents for the prevention and treatment of leek maggots, but due to higher costs and lower effects than chemical pesticides, etc. Get a wide range of effective promotion and application

Method used

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  • Liquid medicine for preparing pesticide for preventing and controlling Chinese chive maggots and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A method of using biogas slurry to prepare pesticides for the prevention and treatment of leek maggots, adding flocculant to the biogas slurry after passing through a 200-mesh sieve, stirring evenly, and standing for 5 hours, then taking the supernatant and adding Chinese medicine liquid to the supernatant Mix evenly to obtain the pesticide, and the volume ratio of the supernatant to the traditional Chinese medicine liquid is 2:1.

[0046] The quality of each raw medicinal material in the Chinese medicine liquid is: Humulus 15kg, Atractylodes 8kg, honeysuckle 26kg, purslane 18kg, walnut leaf 11kg, phoenix crown grass 3kg, swallowtail 16kg, bamboo leaf plantain 14kg and red-backed vine 12kg.

[0047] The biogas slurry was taken from the fermentation tank of Heishizi Food Waste Treatment Plant in Chongqing, which had normal gas production for more than 3 months and used food waste for fermentation.

[0048] The flocculants are polyaluminum chloride and polyacrylamide. The...

Embodiment 2

[0053] A method of using biogas slurry to prepare pesticides for the prevention and treatment of leek maggots, adding flocculant to the biogas slurry after passing through a 200-mesh sieve, stirring evenly, and then standing for 6 hours, then taking the supernatant, and adding Chinese medicine liquid to the supernatant Mix evenly to obtain the pesticide, and the volume ratio of the supernatant to the traditional Chinese medicine liquid is 4:3.

[0054] The quality of each raw medicinal material in the traditional Chinese medicine liquid is: Humulus japonicus 18kg, Atractylodes atractylodes 10kg, honeysuckle 23kg, purslane 15kg, walnut leaf 5kg, phoenix crown grass 6kg, swallowtail 21kg, bamboo leaf plantain 7kg and red-backed vine 14kg.

[0055] The biogas slurry was taken from the fermentation tank of Heishizi Food Waste Treatment Plant in Chongqing, which had normal gas production for more than 3 months and used food waste for fermentation.

[0056] The flocculants are polya...

Embodiment 3

[0061] A method of using biogas slurry to prepare pesticides for the prevention and treatment of leek maggots. Add flocculant to the biogas slurry after passing through a 200-mesh sieve, stir evenly, and let it stand for 8 hours, then take the supernatant, and add Chinese medicine liquid to the supernatant Mix evenly to obtain the pesticide, and the volume ratio of the supernatant to the traditional Chinese medicine liquid is 3:1.

[0062] The quality of each raw medicinal material in the Chinese medicine liquid is: Humulus japonica 20kg, Atractylodes 5kg, honeysuckle 20kg, purslane 13kg, walnut leaf 12kg, phoenix crown grass 8kg, swallowtail 12kg, bamboo leaf plantain 10kg and red-backed vine 16kg.

[0063] The biogas slurry was taken from the fermentation tank of Heishizi Food Waste Treatment Plant in Chongqing, which had normal gas production for more than 3 months and used food waste for fermentation.

[0064] The amount of cationic polyacrylamide added in the biogas slurr...

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Abstract

The invention discloses a liquid medicine for preparing pesticide for preventing and controlling Chinese chive maggots and a preparation method and application thereof. The liquid medicine is preparedfrom scandent hop, rhizoma atractylodis, honeysuckle flowers, herba portulacae, corcassian walnut, herb of sword brake, herb of Passiflora henryi Hemsl, donax and Ecdysanthera rosea Hook et Arn. Theliquid medicine has the advantages that no toxin or harm is caused to people and livestock, the medicine is environmentally friendly and causes no contamination, no damage is caused to the nature, noenvironmental contamination is caused, the liquid medicine can replace national existing chemical and chemical synthesis pesticide, Chinese chives contain no pesticide residue, and the Chinese chive edible safety problem is solved.

Description

[0001] This case is a divisional application. The invention name of the original application is: a method of using biogas slurry to prepare pesticides for preventing and controlling leek maggots. The filing date of the original application is: 2016-01-28, and the application number of the original application is: 201610057665.5. technical field [0002] The invention relates to the technical field of pesticides, in particular to a preparation method and application of a pesticide liquid for preventing and treating chive maggots. Background technique [0003] Chive maggots are the larvae of Diptera tardyophthora. Leek maggots have a wide range of food and can harm more than 30 kinds of vegetables such as Liliaceae, Chenopodiaceae, Compositae, Cucurbitaceae, Cruciferae, and Umbelliferae, among which leeks are the most serious. In the main producing areas of leeks in my country, the occurrence of this insect is relatively common, and the occurrence area is as high as 90%. The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/40A01N65/08A01N65/12A01N65/20A01N65/22A01P7/04C05G3/02C05G3/60
CPCA01N65/00A01N65/08A01N65/12A01N65/20A01N65/22A01N65/40C05F9/04C05G3/60A01N2300/00
Inventor 甘海南
Owner 山东垄喜植物有限公司
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