Herbal traditional Chinese medicine insecticide and use method thereof

Abstract

The invention relates to the field of traditional Chinese medicine insecticides, in particular to a herbal traditional Chinese medicine insecticide and a using method thereof.The herbal traditional Chinese medicine insecticide comprises effective components and auxiliaries, and the effective components comprise capsicum, green prickleyash and pepper. According to the traditional Chinese medicine insecticide disclosed by the invention, the chili, the green prickleyash and the pepper are used as monarch drugs, and the central nervous system of insects is paralyzed under the combined action of the capsaicin and the alkaloid, so that the purpose of killing the insects is achieved, and the insecticidal effect is improved.

Description

Technical Field

[0001] The invention relates to the field of traditional Chinese medicine insecticides, in particular to a herbal traditional Chinese medicine insecticide and a use method thereof. Background Art

[0002] Existing pesticides are mainly divided into chemical pesticides, botanical (traditional Chinese medicine) pesticides and chemical and botanical compound pesticides. In recent years, chemical pesticides have been mainly used, which have significant insecticidal effects. On the other hand, the large-scale use of chemical pesticides directly kills a large number of beneficial organisms and destroys the ecological balance. Therefore, environmentally friendly botanical pesticides have gradually emerged in recent years, but the insecticidal effect of such pesticides is average.

[0003] For example, the patent with publication number CN115500365A discloses a herbal Chinese medicine insecticide, the active ingredients (i.e., the main medicine) of which are Stemona japonica, wood ash, Areca catechu, soil ash and Cyperus rotundus. The active ingredients mainly act on insects through alkaloids to achieve the insecticidal effect.

[0004] In practical applications, the insecticidal effect of alkaloids alone is far from sufficient. Therefore, there is an urgent need for a traditional Chinese medicine insecticide that can improve the insecticidal effect. Summary of the invention

[0005] In order to solve the above technical problems, the purpose of the present invention is to provide a herbal Chinese medicine insecticide with good insecticidal effect and a method of use.

[0006] The technical solution adopted by the present invention to solve the problem is: a herbal Chinese medicine insecticide, comprising active ingredients and adjuvants, wherein the active ingredients include pepper, green prickly ash and pepper.

[0007] As a further improvement of the above technical solution, the active ingredient also includes red pepper.

[0008] As a further improvement of the above technical solution, the auxiliary agent includes a first auxiliary agent, which includes garlic, stemona, cicada shell, snake leg shell, thunder ball, betel nut, cyperus rotundus and Chinese toon bark leaves.

[0009] As a further improvement of the above technical solution, the auxiliary agent includes a second auxiliary agent, and the second auxiliary agent includes Pinellia ternata and tobacco leaves.

[0010] As a further improvement of the above technical solution, the auxiliary agent includes a third auxiliary agent, and the third auxiliary agent includes Melia azedarach bark and Paris polyphylla.

[0011] As a further improvement of the above technical solution, the weight of the chili pepper is 80-100 parts, the weight of the green pepper is 70-90 parts, the weight of the pepper is 60-70 parts, the weight of the red pepper is 60-80 parts, the weight of the garlic is 60-70 parts, the weight of the stemona is 60-70 parts, the weight of the cicada shell is 30-40 parts, the weight of the snake leg shell is The weight portion of the thunder ball is 40-50 parts, the weight portion of the betel nut is 30-60 parts, the weight portion of the cyperus rotundus is 60-80 parts, the weight portion of the toon bark and leaves is 40-60 parts, the weight portion of the pinellia is 10-20 parts, the weight portion of the tobacco leaves is 40-65 parts, the weight portion of the neem fruit bark is 15-50 parts, and the weight portion of the Paris polyphylla is 10-20 parts.

[0012] A method for using the herbal Chinese medicine insecticide as described above, wherein the insecticide is in water-based formulation and 1.8-2.2 kg of the insecticide is used per mu of land.

[0013] A method for using the herbal Chinese medicine insecticide as described above, wherein the insecticide is in powder form and 2.8-3.2 kg of the insecticide is used per mu of land.

[0014] The beneficial effects of the present invention are as follows: the traditional Chinese medicine insecticide of the present invention uses pepper, green pepper and pepper as the main medicine, paralyzes the central nervous system of insects through the combined action of capsaicin and alkaloids, thereby achieving the purpose of killing insects and improving the insecticidal effect. DETAILED DESCRIPTION

[0015] In all embodiments of the present invention, unless otherwise specified about temperature and pressure, all are at room temperature and pressure, and unless otherwise specified about the use of equipment, all can be used according to conventional settings.

[0016] A herbal Chinese medicine insecticide comprises an effective ingredient (main drug) and auxiliary agents (ministerial drug, adjuvant drug and guiding drug), wherein the effective ingredients comprise capsicum, green prickly ash and pepper, wherein the capsicum, green prickly ash and pepper are the main drugs, and the main function of the insecticide is to directly paralyze the central nervous system of the insect and thus cause the death of the insect through the combined action of capsaicin and alkaloids.

[0017] In a preferred embodiment, the active ingredient also includes red pepper, and the insecticidal effect of the four peppers is better.

[0018] In a preferred embodiment, the auxiliary agent includes a first auxiliary agent (minister drug), which includes garlic, stemona, cicada shell, snake leg shell, thunder ball, betel nut, cyperus rotundus and Chinese toon bark leaves. The first auxiliary agent (minister drug) is used to assist the main drug to exert a greater insecticidal effect.

[0019] In a preferred embodiment, the adjuvant comprises a second adjuvant (adjuvant), the second adjuvant comprises pinellia tuber and tobacco leaves, and the second adjuvant (adjuvant) is used to maintain and prolong the insecticidal effect of the main drug and the auxiliary drug.

[0020] In a preferred embodiment, the auxiliary agent includes a third auxiliary agent (adjuvant drug), and the third auxiliary agent includes Melia azedarach bark and Paris polyphylla. The function of the third auxiliary agent (adjuvant drug) is to guide the drugs to directly kill insects and promote the rapid death of insects.

[0021] in:

[0022] Chili pepper: Contains capsaicin, a substance that stimulates nociceptors and causes paralysis of the insect's central nervous system and death.

[0023] Green pepper: It mainly contains agave hormone, limonene, anethole, volatile oils, monoterpenes, phenols, aromatic compounds, ginger ketone, linalool, etc., which have unique insecticidal properties.

[0024] Pepper: mainly contains alkaloids, organic acids, volatile oils, lignin, alkaloids are the main effect. There are also sterols, fatty acids, amide flavonoids, which have insecticidal characteristics.

[0025] Garlic: Contains allicin, which has insecticidal properties.

[0026] Stemona: It contains flavonoids, volatile oils, steroidal alkaloids D, biodegradable substances and sterols, and has the effects of killing insects, killing mosquitoes and repelling lice.

[0027] Cicada shells and snake leg shells contain pteridine pigments, collagen and xanthocyanin, which have insecticidal effects.

[0028] Thunderball: Thunderball contains thunderballin, which is a protease with insecticidal effect.

[0029] Guanzhong: Contains flavonoids, volatile oils, phloroglucinol and terpenes, among which phloroglucinol has a strong insecticidal effect.

[0030] Toona bark leaves: Contains chemical components such as saccharin and sterols. These components make the bark leaves of the Chinese toona bark have the effects of removing heat, drying dampness, astringing the intestines, stopping bleeding and killing insects. Therefore, the bark leaves of the Chinese toona bark can be used as medicine in traditional medicine, including making pesticides, and also have a fertilizer effect to improve soil pollution.

[0031] Pinellia: Its chemical components include alkaloids, organic acids, volatile oils, flavonoids, steroids and sugars. Its traditional pharmacological effects include drying dampness, resolving phlegm, relieving nausea and vomiting, and eliminating lumps and dispersing nodules. Modern pharmacological studies have found that Pinellia has anti-tumor, anti-inflammatory, antibacterial, antiviral and strong insecticidal effects.

[0032] Tobacco leaves: Contain chemical ingredients with insecticidal effects. Nicotine is the main insecticidal active ingredient in tobacco leaves. It is an oily liquid with volatility, so it is used for insecticidal effects.

[0033] Melia azedarach bark: Contains azadirachtin, a plant-based insecticide that can effectively prevent and control a variety of insects. In addition, Melia azedarach bark contains other bitter ingredients: "azadirachtin A, azadirachtin 8, corticosterone, gedunin, azadirachtin, azadirachtin, azadirachtin, glucose and other trace ingredients". These ingredients work together to make the Melia azedarach bark have an insecticidal effect.

[0034] Paris polyphylla: Paris polyphylla contains a large amount of steroidal saponins, which can guide the various medicines and make them more effective in killing insects.

[0035] The preparation method of the above-mentioned herbal Chinese medicine insecticide can be made into powder form or water form according to actual needs. Powder form: grind all the Chinese medicines into fine powder, mix them evenly, make them into cakes together, dry them in a dryer, and then grind them into fine powder; Water form: combine all the Chinese medicines, boil them in a large pot, boil them for 40 minutes each time, and boil them twice in total. Collect the dregs after boiling, and put them in a large vat for use with "land ash" in the future. The boiled medicine is packed in a plastic bottle.

[0036] The method of using the above-mentioned herbal Chinese medicine insecticide is to use it in the form of an aqueous solution for killing insects (mixed with an appropriate amount of water, the specific amount can be increased or decreased according to actual conditions), with a dosage of 2 kilograms per mu of land; to use it in the form of dry powder for killing insects, with a dosage of 3 kilograms per mu of land.

[0037] In order to make the objectives, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific implementation methods.

[0038] It is to be understood that these descriptions are exemplary only and are not intended to limit the scope of the invention.

[0039] Embodiment 1: It is made from the following raw materials in parts by weight: 90 parts of chili peppers, 80 parts of green peppercorns, 65 parts of pepper, 70 parts of red peppercorns, 65 parts of garlic, 65 parts of Stemona, 35 parts of cicada shells, 20 parts of snake leg shells, 45 parts of thunder balls, 45 parts of betel nuts, 70 parts of cyrtomiums, 50 parts of toon bark leaves, 15 parts of pinellia, 50 parts of tobacco leaves, 35 parts of neem bark, and 15 parts of Paris polyphylla.

[0040] Preparation method: Put the above raw materials in a large pot and boil them for 40 minutes each time, twice in total. Collect the dregs after boiling and put them in a large vat for use with "land ash" later. Put the boiled medicine into a sprayer to obtain Example 1.

[0041] The applicant sent the Example 1 obtained above to the Wugang Municipal Agriculture and Rural Affairs Bureau for field efficacy testing. The Wugang Municipal Agriculture and Rural Affairs Bureau tested the insecticide of the Example 1 above and issued the following report.

[0042]

[0043]

[0044]

[0045] Comparative Example 1: The difference from Example 1 is that red pepper is missing. The test investigation shows that the control rate of aphids is 88%, and the control rate of cabbage worms is 87%.

[0046] Comparative Example 2: The difference from Example 1 is that pepper, green pepper, pepper and red pepper are missing. The test investigation shows that the control rate of aphids is 48%, and the control rate of cabbage worms is 46%.

[0047] From the above test results, it can be seen that the present invention uses pepper, green pepper and pepper as the main medicine, and the combined effect of capsaicin and alkaloids paralyzes the central nervous system of insects and kills the insects. It is environmentally friendly and has a good insecticidal effect. Adding red pepper on the above basis can further improve the control rate of aphids.

[0048] The above implementation modes cannot limit the protection scope of the invention. Without departing from the spirit and scope of the invention, the invention may have various changes and improvements, and these changes and improvements all fall within the scope of the invention claimed for protection.

Claims

1. A herbal Chinese medicine insecticide, comprising an active ingredient and an adjuvant, characterized in that: The effective ingredients include chili pepper, green prickly ash and pepper.

2. A herbal Chinese medicine insecticide as claimed in claim 1, characterized in that: The active ingredients also include red pepper.

3. A herbal Chinese medicine insecticide as claimed in claim 2, characterized in that: The auxiliary agent includes a first auxiliary agent, and the first auxiliary agent includes garlic, stemona, cicada shell, snake leg shell, thunder ball, betel nut, cyperus rotundus and Chinese toon bark leaves.

4. A herbal Chinese medicine insecticide as claimed in claim 3, characterized in that: The auxiliary agent includes a second auxiliary agent, and the second auxiliary agent includes pinellia and tobacco leaves.

5. A herbal Chinese medicine insecticide as claimed in claim 4, characterized in that: The auxiliary agent includes a third auxiliary agent, and the third auxiliary agent includes Melia azedarach bark and Paris polyphylla.

6. The herbal Chinese medicine insecticide according to claim 5, characterized in that: The weight portion of the chili is 80-100 parts, the weight portion of the green prickly ash is 70-90 parts, the weight portion of the pepper is 60-70 parts, the weight portion of the red prickly ash is 60-80 parts, the weight portion of the garlic is 60-70 parts, the weight portion of the stemona is 60-70 parts, the weight portion of the cicada shell is 30-40 parts, the weight portion of the snake leg shell is 10-30 parts, the weight portion of the thunder ball is 40-50 parts, the weight portion of the betel nut is 30-60 parts, the weight portion of the cyperus rotundus is 60-80 parts, the weight portion of the toon bark and leaves is 40-60 parts, the weight portion of the pinellia is 10-20 parts, the weight portion of the tobacco leaves is 40-65 parts, the weight portion of the chinaberry bark is 15-50 parts, and the weight portion of the parsley is 10-20 parts.

7. A method for using a herbal insecticide according to any one of claims 1 to 6, characterized in that: The insecticide is in the form of an aqueous formulation, and 1.8-2.2 kg of the insecticide is used per mu of land.

8. A method for using a herbal insecticide according to any one of claims 1 to 6, characterized in that: The insecticide is in powder form, and 2.8-3.2 kg of the insecticide is used per mu of land.

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