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Composition for preventing and treating dictyophora rubrovolvata springtails and application thereof

A composition and technology of safflower, applied in the directions of application, insecticide, animal repellent, etc., can solve the problems of decreased immunity, reduced yield of P. , the effect of increasing production

Active Publication Date: 2022-05-27
GUIYANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the humid environment of artificial cultivation, it is easy to cause a variety of insect damage. Among them, springtails mostly occur on the compost, bite the fruiting bodies of Dictyophora edulis, cause small holes, and carry and spread miscellaneous bacteria, resulting in reduced production of Dictyophora edulis
[0003] Because the body surface of Collembola is oily, it is difficult for the medicinal liquid to penetrate into the body, and once it occurs, it is difficult to cure
Therefore, at present, people generally use high-concentration pesticide spraying to kill the cotton-leaf collembola of Dictyophora spp. It will cause harm to the human body, make the human body susceptible to various diseases, cause the immunity of various functions of the human body to decline, and make the human body more susceptible to various cancers

Method used

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  • Composition for preventing and treating dictyophora rubrovolvata springtails and application thereof
  • Composition for preventing and treating dictyophora rubrovolvata springtails and application thereof
  • Composition for preventing and treating dictyophora rubrovolvata springtails and application thereof

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preparation example Construction

[0021] The present invention also provides a method for preparing the above-mentioned traditional Chinese medicine composition, which includes the following steps: crushing and mixing junzi, dried tangerine peel, white fresh peel, safflower, cloves, cinnamon and mugwort leaves to obtain a mixture, which is mixed with a 65-80% ethanol solution Mixing, heating under reflux for extraction, filtration, and vacuum concentration of the filtrate to obtain an extract, adding dichloromethane for extraction, and recovering dichloromethane from the extract to obtain the traditional Chinese medicine composition.

[0022] In the present invention, the crushed particle size is preferably 150-250 mesh, more preferably 200 mesh.

[0023] The present invention performs reflux extraction on the obtained mixture, and the mass ratio of the mixture to the ethanol solution is preferably 1:(2-4), more preferably 1:3, and the number of times of heating and refluxing extraction is preferably 1-3 times,...

Embodiment 1

[0034] Accurately weigh 250g of junzi, 250g of dried tangerine peel, 200g of fresh white peel, 200g of safflower, 150g of cloves, 150g of cinnamon and 150g of mugwort leaves, crushed through a 200-mesh sieve, mixed with 4050g of 75% ethanol, refluxed at 75°C for 2 times, each time 2h, after filtration, the filtrate was concentrated under the conditions of vacuum degree of -0.1MPa and temperature of 45°C to obtain the extract. According to the quality of the extract, 5 mL / g of dichloromethane was added to the extract for extraction, and the extraction temperature was 35°C. The extraction time is 30min, the extraction liquid is recovered and the solvent is removed to obtain the traditional Chinese medicine composition.

[0035] 90 g of the traditional Chinese medicine composition, 3 g of the alkyl glucoside and 5 g of the methylated polyoxyethylene fatty acid are weighed and mixed to obtain a composition for preventing and treating C.

Embodiment 2

[0037] Accurately weigh 300g of gentleman, 300g of dried tangerine peel, 250g of fresh white peel, 250g of safflower, 200g of cloves, 200g of cinnamon and 200g of mugwort leaves, pulverized through a 250-mesh sieve, mixed with 6800g of 65% ethanol, refluxed at 80°C for 3 hours, and filtered. The filtrate is concentrated under the condition of vacuum degree of -0.15MPa and temperature of 40°C to obtain the extract. According to the quality of the extract, 3mL / g of dichloromethane is added to the extract for extraction. The extraction temperature is 40°C and the extraction time is 40min. The extract is recovered and the solvent is removed to obtain a traditional Chinese medicine composition.

[0038] 85 g of the traditional Chinese medicine composition, 5 g of the alkyl glucoside and 5 g of the quaternary ammonium glucoside are weighed and mixed to obtain a composition for preventing and treating the rhododendron sp.

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Abstract

The invention provides a composition for preventing and treating dictyophora rubrovolvata springtails and application of the composition, and belongs to the technical field of pest prevention and treatment. The composition comprises a traditional Chinese medicine composition and a surfactant, wherein the traditional Chinese medicine composition comprises quisqualis indica, pericarpium citri reticulatae, cortex dictamni, flos carthami, flos caryophylli, cortex cinnamomi and folium artemisiae argyi. The fructus quisqualis contains potassium quisqualis acid, has neurotoxicity and has a paralysis effect on springtails; the pericarpium citri reticulatae and the folium artemisiae argyi have an obvious repelling effect on springtails; the cortex dictamni has remarkable antifeedant activity on pests; the safflower, the clove and the cinnamon have the effect of promoting permeation of other medicines on the body surface of the springtails, so that the medicine effect is improved. The traditional Chinese medicine composition disclosed by the invention is reasonable in compatibility, all the components have a synergistic effect, effective components can be promoted to permeate into springtail bodies, the paralysis, repelling and antifeedant effects on the springtails are enhanced, the control effect on the springtails is improved, and the yield of dictyophora rubrovolvata can also be increased.

Description

technical field [0001] The invention belongs to the technical field of pest control, and in particular relates to a composition for preventing and controlling Lemonia chinensis and application thereof. Background technique [0002] Bamboo fungus is a characteristic edible fungus in Guizhou. It is rich in protein, amino acids, polysaccharides, vitamins, trace elements, etc. It has high nutritional value and biological health care functions, and is very popular among consumers. Bamboo fungus rhododendron usually grows in bamboo forests, the yield is low, and it is very rare. Therefore, in order to increase the yield of Bamboo Fungus Hongtuo, it has been domesticated and cultivated artificially. However, due to the humid environment of artificial cultivation, it is easy to cause a variety of insect pests. Among them, springtails mostly occur on the culture material, bite and eat the fruiting bodies of P. chinensis, causing small holes, and carrying and spreading miscellaneous ...

Claims

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Application Information

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IPC IPC(8): A01N65/08A01N65/36A01N65/28A01N65/24A01N65/12A01P7/04
CPCA01N65/00A01N65/08A01N65/36A01N65/28A01N65/24A01N65/12Y02A50/30
Inventor 马超王瑞曹森周小青龙香香杨庭梅
Owner GUIYANG UNIV
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