CN102972457A - Herbal pesticide and preparation method thereof - Google Patents
Herbal pesticide and preparation method thereof Download PDFInfo
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- CN102972457A CN102972457A CN2012104677125A CN201210467712A CN102972457A CN 102972457 A CN102972457 A CN 102972457A CN 2012104677125 A CN2012104677125 A CN 2012104677125A CN 201210467712 A CN201210467712 A CN 201210467712A CN 102972457 A CN102972457 A CN 102972457A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention provides an herbal pesticide and a preparation method thereof. The preparation method is characterized by comprising crushing stropanthus divericatus, graceful jesamine, flaccid knotweed herb, encalyptus robusta, camphorwood leaf, melia azedarach leaf, wikstroemia indica, derris root, tobacco, ailanthus altissima leaf, Chinese tallow tree leaf, pod pepper, sessile stemona root, ilex rotunda, lantana camara, peach leaf, lemon leaf and datura, adding the crushed materials into water of which the weight is 5-10 times total weight of the crushed materials, carrying out reflux stewing at a temperature of 80 to 100 DEG C for 30 to 90min, and filtering to the herbal pesticide. The herbal pesticide has a wide insecticidal spectrum, low toxicity and no damage on human and animals, can be biodegraded completely, does not produce residues, guarantees agricultural product safety, and is suitable for production of organic agricultural products.
Description
Technical field
The present invention relates to a kind of draft agricultural chemicals and preparation method thereof, belong to field of biological pesticide.
Background technology
In the agricultural production process, avoid the harm of insect, fungi in order to prevent crops, ensure that crops grow up healthy and sound, reach the purpose of volume increase, all use agricultural chemicals.The use of a large amount of agricultural chemicals has reached the protection crops, guarantees output, the effect that has solved world food crisis, but most toxicity of pesticide is large, and large to people and animals' harm, the persticide residue in the grain is large, and the safety of agricultural product is reduced.The present agricultural chemicals overwhelming majority on the market produces by the mode of chemosynthesis, the waste water,waste gas and industrial residue toxicity of discharging in the pesticide producing process is very large, directly discharging must produce greatly to environment and destroy, and threatens human health, so agricultural chemicals enterprise cost of sewage disposal is very high.
Organic food is the food that strictly bans use of chemical fertilizer, agricultural chemicals, hormone, antibiotic, food additives, weed killer herbicide and genetically modified organism to produce, but can allow manure use, biopesticide and physical control damage by disease and insect.Obviously chemical synthetic pesticide does not meet the requirement of organic foodstuff production.
Summary of the invention
The objective of the invention is to develop a kind of draft agricultural chemicals, the raw material of draft agricultural chemicals of the present invention are Common Chinese Herbs, and these herbal medicine can kill off the insect pests and germ.Draft agricultural insecticide spectrum of the present invention is wide, and toxicity is low, and without harm, agricultural chemicals can be degraded by all biological to people and animals, and noresidue has guaranteed the safety of agricultural product, meets the requirement of organic foodstuff production.
Technical scheme of the present invention is:
Draft agricultural chemicals of the present invention is comprised of the raw material of following parts by weight:
Stropanthus divericatus 20～30; Elegant jessamine 10～15;
Polygonum flaccidum 20～30; Swamp Mahogany Leaf 15～25;
Camphortree leaf 20～30; Folium Meliae 20～25;
Brother king 5～10; Derris root 6～12;
Tobacco 5～8; Tree-of-heaven leaf 25～30;
Chinese tallowtree leaf 20～22; Datura 15～18;
Capsicum annum fasciculatum 4～8; RADIX STEMONAE 10～12;
Ilexrotunda 10～15; Lantana camara 8～12;
Peach leaves 15～20; Lemonlike citrus leaf 10～15.
The preparation method of above-mentioned draft agricultural chemicals, it is characterized in that: with cracker the above-mentioned raw material that proportionally mixes is pulverized, put into boiling vessel, the water that adds 5～10 times of amounts of various raw material gross weights, be heated to 80～100 ℃, boiling 30～90 minutes is cooled to room temperature, filter, filtrate is the draft agricultural chemicals.
The basic document of raw materials of the present invention is as follows:
Stropanthus divericatus (Strophanthus divaricatus) is the common wild bush in hillside, south China, and the long square of leaf is circular, full edge, and give birth on the cyme top, the corolla funnel-form, sliver extends growth wire, yellow.Complete stool has severe toxicity, and poisoning symptom is that heartbeat is disorderly, vomiting and diarrhoea, and aphasia, illusion, mind is dazed and confused.Toxic component is divaside, strophanthus glucoside etc.
Elegant jessamine (formal name used at school Gelsemium elegans(Gardn.et Champ) Benth) being a kind of in the elegant jessamine, is recklessly climing rattan of Strychnos nux-vomica scarabaeidae plant, the perennial evergreen liane.Its main toxicant is the alkaloids such as kounidine, the climing rattan of Hu.Its whole body is poisonous, and the toxicity of root, leaf is maximum.
Polygonum flaccidum (formal name used at school Polygonum hydropiper.
)20～60% pairs of various shigella dysenteriaes of decoction all have inhibitory action in vitro.Liquid extract or the decoction of fresh or dry polygonum flaccidum herb are applied to skin, can prevent the mice infection blood fluke cercaria." detailed outline " records disinsection efficiency.
(formal name used at school: it is analgesic Eucalyptus robusta Smith) to have a dispelling wind, inhibiting bacteria and diminishing inflammation, the anticorrosion effect such as antipruritic for eucalyptus robusta.Be used for prevention influenza, meningococal meningitis, control the infection of the upper respiratory tract, sphagitis, bronchitis, pneumonia, Acute and chronic pyelonephritis, enteritis, dysentery, filariosis; Burn and scald is controlled in external application, cellulitis, mastitis, furuncle, erysipelas, paddy-field dermatitis, skin eczema, the ringworm of the foot, skin degerming etc.
The representative seeds of camphor tree (formal name used at school Cinnamomum camphora (L.) Presl.) Subtropical Evergreen Broad-leaf Forest, its root, stem, branch, leaf all contain camphor and camphor oil.Camphor and camphor oil have the effect of sterilization and disinsection.
China tree (formal name used at school Melia azedarach Linn.) is not only material and uses plant, it also is medicinal plant, its flower, leaf, fruit, root skin all can be used as medicine, with root micromicro ascarifuge and hookworm, but poisonous, time spent will sternly follow the doctor's advice, and root skin powder transfers vinegar can control mange, makes ointment with chinaberry and can control favus of the scalp.
Brother king (formal name used at school Radix Wikstroemae) another name nine letter dishes, the chicken fiber crops, Randia cochinchinensis, the chicken Mango is first-class, its fruit, base of leaf and Gen Pi are poisonous.
Trifoliate jewelvine (formal name used at school Derris trifoliata Lour.) belongs to the pulse family liane, and its root contains insecticide active substance---rotenone and analog.The rotenone insecticidal spectrum is wide, can prevent and treat 800 various pests, is one of three great tradition pesticide plants.
Tobacco (formal name used at school Nicotiana tabacum) is Solanaceae annual herb plant, Ming Dynasty's traditional Chinese medicine elite compilation " the southern regions of the Yunnan Province book on Chinese herbal medicine " record: " tobacco, warm in nature, the hot fiber crops of flavor, very toxic.”
The blade frowziness of tree-of-heaven (formal name used at school Ailanthus altissima) has the effect of expelling parasite, desinsection.
Capsicum annum fasciculatum (formal name used at school Capsicum frutescens var) all herbal medicine, rhizome is warm in nature, the flavor is sweet, can expelling wind and clearing away cold, stimulate the circulation of the blood and cause the muscles and joints to relax and desinsection, the effect such as antipruritic are arranged.
The tuber of stemona (formal name used at school Stemona sessilifolia (Miq.) Miq) nature and flavor are sweet, bitter, tepor.Return lung channel.Cure mainly the moistening lung to lower qi cough-relieving, desinsection.Be used for new chronic cough and cough pulmonary tuberculosis cough, pertussis; Outer for head louse, body louse, enterobiasis, private parts is disturbed and is itched.
Chinese tallow tree (formal name used at school Sapium sebiferum) timber, milk, leaf and fruit are all poisonous.The report of poisoning is more, and the anthropophagy poisons, and stomachache, diarrhoea, borborygmus, giddy, four limbs and lip numbness, tinnitus occur, has palpitation, the symptoms such as pale complexion, peripheral coldness.Contact milk can cause stimulation, erosion.But leaf used as pesticides and desinsection are used.
Ilexrotunda (formal name used at school Ilex rotunda Thunb.) another name iron holly bark, ilexrotunda, silver is fragrant, and silver wood is crossed mountain breeze, red bear gall, sheep does not eat.The ilexrotunda better resistance, damage by disease and insect is less.
Lantana camara (formal name used at school Common Lantana Leaf) another name lantana, Shan Dadan, bright red silk ball.The Lantana camara florescence is long, and pattern enriches changeable, and red, orange, yellow, powder, white isochrome are arranged, and is yellow or pink colour during the Hua Chukai that has, and graduates into orange or tangerine, becomes at last redness, so there is Lantana camara, seven to become the title of flowers, its floral leaf is poisonous.
Peach (Latin formal name used at school Peach) is rose family deciduous tree, and bark black is common fruit tree and ornamencal flower and tree, and its leaf can be prevented eliminating aphis, snout moth's larva, cabbage caterpillar, looper and worm etc.
Lemon (formal name used at school lemon) is the evergreen dungarunga of Rutaceae both citrus, and its leaf contains essential oil, and expelling parasite, bactericidal action are arranged.
Datura (formal name used at school Datura stramonium L.) is again Mandala, completely reaches, Man Zha, Manda, be bent on flower, dog walnut, datura flower, maple nightshade, ten thousand peach blossoms, Rhododendron molle, datura flower, typhon flower, Brachybotrys paridiformis etc., many wild by field, ditch, the places such as limit, road, riverbank, hillside, originate in India.Its flower, leaf, fruit, seed all can make the people poison.
Advantage of the present invention:
1. the insecticidal constituent in the agricultural chemicals is Chinese herbal medicine, so this toxicity of pesticide is low, easily biological-degradable, and noresidue, any vegetative stage of crops can relievedly use.
2. adopt Chinese herbal medicine as raw material, production process does not have poisonous fume, and waste residue is nontoxic Chinese herbal medicine residue, behind compost fermentation, can be used as organic manure and use, so the production process of this draft agricultural chemicals is non-harmful, and is very friendly to environment.
3. production process handling safety does not have the explosive dangerous situation that waits of burn into of chemosynthesis process.
4. the equipment that uses simple (basic identical with Chinese medicine extractor), small investment.
Embodiment
Embodiment 1
Stropanthus divericatus 30, elegant jessamine 15, polygonum flaccidum 30, Swamp Mahogany Leaf 25, camphortree leaf 30, Folium Meliae 25, brother king 10, derris root 12, tobacco 8, tree-of-heaven leaf 30, Chinese tallowtree leaf 22, datura 18, capsicum annum fasciculatum 8, RADIX STEMONAE 12, ilexrotunda 15, Lantana camara 12, peach leaves 20 and lemonlike citrus leaf 15 are put into cracker, pulverize, join the extraction still from the charging aperture that extracts still, the water of adding 2350, the jacket steam heating, make the temperature of material in the still at 80 ℃ of lower 120min of maintenance, then be cooled to room temperature, put the nonwoven filter bag at discharging opening, open valve, collect filtrate, filtrate is draft agricultural chemicals of the present invention, filter residue also is to discharge from discharging opening, with the ight soil of fowl poultry compost fermentation together, produces fertilizer.
Embodiment 2
Stropanthus divericatus 20, elegant jessamine 10, polygonum flaccidum 20, Swamp Mahogany Leaf 15, camphortree leaf 20, Folium Meliae 20, brother king 5, derris root 6, tobacco 5, tree-of-heaven leaf 25, Chinese tallowtree leaf 20, datura 25, capsicum annum fasciculatum 4, RADIX STEMONAE 10, ilexrotunda 10, Lantana camara 8, peach leaves 15 and lemonlike citrus leaf 10 are put into cracker, pulverize, join the extraction still from the charging aperture that extracts still, the water of adding 2480, the jacket steam heating, make the temperature of material in the still at 100 ℃ of lower 30min of maintenance, then be cooled to room temperature, put the nonwoven filter bag at discharging opening, open valve, collect filtrate, filtrate is draft agricultural chemicals of the present invention, filter residue also is to discharge from discharging opening, with the ight soil of fowl poultry compost fermentation together, produces fertilizer.
Embodiment 3
Stropanthus divericatus 25, elegant jessamine 13, polygonum flaccidum 25, Swamp Mahogany Leaf 20, camphortree leaf 25, Folium Meliae 23, brother king 8, derris root 9, tobacco 6, tree-of-heaven leaf 27, Chinese tallowtree leaf 21, datura 16, capsicum annum fasciculatum 6, RADIX STEMONAE 11, ilexrotunda 12, Lantana camara 10, peach leaves 17 and lemonlike citrus leaf 12 are put into cracker, pulverize, join the extraction still from the charging aperture that extracts still, the water of adding 1430, the jacket steam heating, make the temperature of material in the still at 100 ℃ of lower 40min of maintenance, then be cooled to room temperature, put the nonwoven filter bag at discharging opening, open valve, collect filtrate, filtrate is draft agricultural chemicals of the present invention, filter residue also is to discharge from discharging opening, with the ight soil of fowl poultry compost fermentation together, produces fertilizer.
Embodiment 4
Stropanthus divericatus 26, elegant jessamine 13, polygonum flaccidum 26, Swamp Mahogany Leaf 18, camphortree leaf 27, Folium Meliae 23, brother king 8, derris root 10, tobacco 7, tree-of-heaven leaf 28, Chinese tallowtree leaf 21, datura 16, capsicum annum fasciculatum 7, RADIX STEMONAE 12, ilexrotunda 14, Lantana camara 10, peach leaves 15 and lemonlike citrus leaf 11 are put into cracker, pulverize, join the extraction still from the charging aperture that extracts still, add 2330 water, the jacket steam heating, make the temperature of material in the still at 90 ℃ of lower 45min of maintenance, then be cooled to room temperature, put the nonwoven filter bag at discharging opening, open valve, collect filtrate, filtrate is draft agricultural chemicals of the present invention, filter residue also is to discharge from discharging opening, with the ight soil of fowl poultry compost fermentation together, produces fertilizer.
Table 1 is the killing rate contrast of draft agricultural chemicals of the present invention and chemical synthetic pesticide
It can be seen from the table; the killing rate of draft agricultural chemicals of the present invention is lower than chemical synthetic pesticide; but gap is not very large, can arrive kill pests, the purpose in protection crops; because draft toxicity of pesticide of the present invention is low; fully can biological degradation, noresidue does not pollute the environment in the production process; therefore be worthy of popularization very much, be suitable for very much producing organic farm products.
Claims (2)
1. draft agricultural chemicals, it is characterized in that: the raw material by following parts by weight forms:
Stropanthus divericatus 20～30; Elegant jessamine 10～15;
Polygonum flaccidum 20～30; Swamp Mahogany Leaf 15～25;
Camphortree leaf 20～30; Folium Meliae 20～25;
Brother king 5～10; Derris root 6～12;
Tobacco 5～8; Tree-of-heaven leaf 25～30;
Chinese tallowtree leaf 20～22; Datura 15～18;
Capsicum annum fasciculatum 4～8; RADIX STEMONAE 10～12;
Ilexrotunda 10～15; Lantana camara 8～12;
Peach leaves 15～20; Lemonlike citrus leaf 10～15.
2. the preparation method of draft agricultural chemicals according to claim 1, it is characterized in that: with cracker the above-mentioned raw material that proportionally mixes is pulverized, put into boiling vessel, the water that adds 5～10 times of amounts of various raw material gross weights, be heated to 80～100 ℃, boiling 30～90 minutes is cooled to room temperature, filter, filtrate is the draft agricultural chemicals.
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| CN201210467712.5A CN102972457B (en) | 2012-11-19 | 2012-11-19 | Herbal pesticide and preparation method thereof |
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| CN201210467712.5A CN102972457B (en) | 2012-11-19 | 2012-11-19 | Herbal pesticide and preparation method thereof |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103733923A (en) * | 2013-12-23 | 2014-04-23 | 北海市东雨农业科技有限公司 | Method for preventing and treating litchi diseases and pests through botanical insecticide |
| CN104291954A (en) * | 2014-09-24 | 2015-01-21 | 江阴海达橡塑股份有限公司 | Medicament for preventing and treating tapping panel dryness |
| CN104770407A (en) * | 2014-01-13 | 2015-07-15 | 马图基 | Pollution-free organic pesticide and preparation method thereof |
| CN105145683A (en) * | 2015-08-25 | 2015-12-16 | 蚌埠海上明珠农业科技发展有限公司 | Efficient natural biological pesticide and preparation method thereof |
| CN105519607A (en) * | 2016-03-03 | 2016-04-27 | 强惠葱 | Aqueous solution for preventing diseases and pests for soilless vegetable culture and preparation method of aqueous solution |
| CN105961451A (en) * | 2016-05-27 | 2016-09-28 | 余国华 | Traditional Chinese medicine composition for treating stiff fruit disease of blueberries |
| CN105994422A (en) * | 2016-06-17 | 2016-10-12 | 枞阳县白云生态园林有限责任公司 | Olive leaf and grape botanical pesticide |
| CN106070382A (en) * | 2016-06-02 | 2016-11-09 | 蚌埠市蚌山区海上明珠家庭农场 | A kind of Agaricus Bisporus cultivates mushroom house antiseptic sterilization agent |
| CN106106590A (en) * | 2016-06-27 | 2016-11-16 | 莫芳英 | A kind of natural plants antibacterial for the Herba Dendrobii prevention and control of plant diseases, pest control |
| CN106332921A (en) * | 2016-08-22 | 2017-01-18 | 吉林大学 | Botanical insecticide and preparation method and application thereof |
| CN106797971A (en) * | 2016-11-30 | 2017-06-06 | 河池市金城江区科学技术情报研究所 | Mulberry tree plantation insecticide and preparation method thereof |
| CN106857700A (en) * | 2017-03-24 | 2017-06-20 | 合肥慧谷农业科技有限公司 | A kind of novel wheat insecticide and preparation method thereof |
| CN107593819A (en) * | 2017-11-01 | 2018-01-19 | 昭平县科学技术实验场 | A kind of herbal pesticide and preparation method thereof |
| CN107691530A (en) * | 2017-10-31 | 2018-02-16 | 何芬 | A kind of herbal pesticide and preparation method thereof |
| CN107788042A (en) * | 2017-11-01 | 2018-03-13 | 昭平县科学技术实验场 | A kind of herbal pesticide effervescent tablet |
| CN107980828A (en) * | 2018-01-11 | 2018-05-04 | 广西贺州市正丰现代农业股份有限公司 | A kind of pesticide and preparation method thereof |
| CN108184838A (en) * | 2018-01-11 | 2018-06-22 | 广西贺州市正丰现代农业股份有限公司 | A kind of effervescent table as agricultural chemical |
| CN108719354A (en) * | 2018-06-29 | 2018-11-02 | 来安县杭姑娘生态农业有限公司 | A kind of organic vegetable plant insecticide and preparation method thereof |
| CN110583709A (en) * | 2019-09-30 | 2019-12-20 | 海南天道种业有限公司 | Seed soaking agent for improving germination rate of rice seeds and preparation method thereof |
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| CN103733923A (en) * | 2013-12-23 | 2014-04-23 | 北海市东雨农业科技有限公司 | Method for preventing and treating litchi diseases and pests through botanical insecticide |
| CN103733923B (en) * | 2013-12-23 | 2015-06-17 | 北海市东雨农业科技有限公司 | Method for preventing and treating litchi diseases and pests through botanical insecticide |
| CN104770407A (en) * | 2014-01-13 | 2015-07-15 | 马图基 | Pollution-free organic pesticide and preparation method thereof |
| WO2015103902A1 (en) * | 2014-01-13 | 2015-07-16 | 马图基 | Pollution-free organic pesticide and preparation method therefor |
| CN104291954A (en) * | 2014-09-24 | 2015-01-21 | 江阴海达橡塑股份有限公司 | Medicament for preventing and treating tapping panel dryness |
| CN105145683A (en) * | 2015-08-25 | 2015-12-16 | 蚌埠海上明珠农业科技发展有限公司 | Efficient natural biological pesticide and preparation method thereof |
| CN105519607A (en) * | 2016-03-03 | 2016-04-27 | 强惠葱 | Aqueous solution for preventing diseases and pests for soilless vegetable culture and preparation method of aqueous solution |
| CN105961451A (en) * | 2016-05-27 | 2016-09-28 | 余国华 | Traditional Chinese medicine composition for treating stiff fruit disease of blueberries |
| CN106070382A (en) * | 2016-06-02 | 2016-11-09 | 蚌埠市蚌山区海上明珠家庭农场 | A kind of Agaricus Bisporus cultivates mushroom house antiseptic sterilization agent |
| CN105994422A (en) * | 2016-06-17 | 2016-10-12 | 枞阳县白云生态园林有限责任公司 | Olive leaf and grape botanical pesticide |
| CN106106590A (en) * | 2016-06-27 | 2016-11-16 | 莫芳英 | A kind of natural plants antibacterial for the Herba Dendrobii prevention and control of plant diseases, pest control |
| CN106332921A (en) * | 2016-08-22 | 2017-01-18 | 吉林大学 | Botanical insecticide and preparation method and application thereof |
| CN106332921B (en) * | 2016-08-22 | 2018-09-04 | 吉林大学 | A kind of plant insecticide and its preparation method and application |
| CN106797971A (en) * | 2016-11-30 | 2017-06-06 | 河池市金城江区科学技术情报研究所 | Mulberry tree plantation insecticide and preparation method thereof |
| CN106857700A (en) * | 2017-03-24 | 2017-06-20 | 合肥慧谷农业科技有限公司 | A kind of novel wheat insecticide and preparation method thereof |
| CN107691530A (en) * | 2017-10-31 | 2018-02-16 | 何芬 | A kind of herbal pesticide and preparation method thereof |
| CN107593819A (en) * | 2017-11-01 | 2018-01-19 | 昭平县科学技术实验场 | A kind of herbal pesticide and preparation method thereof |
| CN107788042A (en) * | 2017-11-01 | 2018-03-13 | 昭平县科学技术实验场 | A kind of herbal pesticide effervescent tablet |
| CN107980828A (en) * | 2018-01-11 | 2018-05-04 | 广西贺州市正丰现代农业股份有限公司 | A kind of pesticide and preparation method thereof |
| CN108184838A (en) * | 2018-01-11 | 2018-06-22 | 广西贺州市正丰现代农业股份有限公司 | A kind of effervescent table as agricultural chemical |
| CN108719354A (en) * | 2018-06-29 | 2018-11-02 | 来安县杭姑娘生态农业有限公司 | A kind of organic vegetable plant insecticide and preparation method thereof |
| CN110583709A (en) * | 2019-09-30 | 2019-12-20 | 海南天道种业有限公司 | Seed soaking agent for improving germination rate of rice seeds and preparation method thereof |
| CN111995441A (en) * | 2020-07-23 | 2020-11-27 | 梅州市青塘实业有限公司 | Method for preparing organic fertilizer and liquid insect repellent |
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