CN103875720A - Botanical insecticide - Google Patents
Botanical insecticide Download PDFInfo
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- CN103875720A CN103875720A CN201410129029.XA CN201410129029A CN103875720A CN 103875720 A CN103875720 A CN 103875720A CN 201410129029 A CN201410129029 A CN 201410129029A CN 103875720 A CN103875720 A CN 103875720A
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Abstract
The invention discloses a botanical insecticide. The botanical insecticide comprises the following raw materials including crofton weed, fructus cnidii and the balance of additives. The formula of the botanical insecticide comprises the following raw materials in parts by weight; 15-20 parts of a crofton weed extracting solution, 10-12 parts of the fructus cnidii, 6-10 parts of a plant essential oil, 5-8 parts of a plant extract tea saponin, 1-3 parts of T-80, and 2-5 parts of OP-10, and all the raw materials and water are mixed to prepare the botanical insecticide according to the dilution rate of 1: (600-800). The botanical insecticide disclosed by the invention has the advantages that indoor toxicity test and field test to oriental tobacco budworms and empoasca flavescens are performed by researching the exclusive use and compounding of the botanical pesticide crofton weed and the fructus cnidii, the effects of two botanical pesticides are evaluated, a control efficiency after the crofton weed and the fructus cnidii are compounded is probed through the reasonable compounding, and thus the purposes of reducing environmental pollution caused by pesticides, filling the blanks of organic cigarette and organic tea, killing insects for broad-spectrum and preventing the drug resistance of injurious insects from generating are achieved.
Description
Technical field
The present invention relates to a kind of plant insecticide formula technique field, especially belong to a kind of botanical pesticide formula technique field take Eupatorium adenophorum, frutus cnidii as raw material.
Background technology
For a long time, due to aborning in order to guarantee that agricultural output and quality are used chemical insecticide in a large number, cause ecotope to produce immense pressure, and cause some insect to develop immunity to drugs rapidly, if further strengthened insecticide consumption, thereby cause Practice for Pesticide Residue in Agricultural Products amount severe overweight, people and animals, environment are caused to significant damage.Therefore, development and utilization has Environmental compatibility and the harmless agricultural chemicals resource of the mankind is subject to day by day to the favor of various countries.
Botanical pesticide is the insecticides that the extract of plant or plant is processed into, and equally belongs to biopesticide with microorganism insecticide, and its active ingredient is that nature exists, generally nontoxic, be easy to degraded, in ecotope, accumulation toxicity possibility is little, has Environmental compatibility.The ever-increasing organic food of demand, pollution-free food are had to guarantee effect, the negative effect of having avoided applied chemistry agricultural chemicals to cause, and there is the insect of making and be difficult to develop immunity to drugs, do not kill and wound the advantages such as pest natural enemy, be desirable agricultural chemicals type.
Eupatorium adenophorum belongs to dicotyledon, is composite family, Eupatorium, perennial herb.Although Eupatorium adenophorum contains certain toxic component, but still can do medicinal.The southern regions of the Yunnan Province is among the people gets to boil water the washing of its cauline leaf and controls rice field eczema, also has with leaf and rubs and wipe affected part, can hemostasis, pain relieving, anti-inflammatory.Eupatorium adenophorum extracting solution is harmless to natural enemy, can be used as insecticide, bactericide, plant growth regulator etc.But Eupatorium adenophorum is a kind of serious biological invasion that endangers, such as, autonomous prefecture of Sichuan Liangshan District Yi nationality, distributed over Yunnan, Sichuan and Guizhou Eupatorium adenophorum hazard area has reached more than 260,000 hectares, and the annual herbage underproduction is more than 500,000,000 kilograms, and domestic animal is dead more than 3000, more than 2,100 ten thousand yuan of economic losses.
The main component Osthole that frutus cnidii extracts, belong to coumarin kind compound, not only there is certain bactericidal and Insecticidal effect, also can be used as the immunocompetence that protective plant protecting agent improves plant, obtain at home development and utilization (license publication number: CN1119930C, CN1332603C, CN1244275C, CN1586198A, CN100409747C, CN100356851C etc.).
Oriental tobacco budworm, can endanger economic crops---tobacco, and it,, mainly with the biting mouthparts food plant leaf surface of oriental tobacco budworm nymph, adult, has a strong impact on the normal growth of blade, crop, causes output to reduce and quality decline.Now, in production, be mainly several chemical pesticides such as cypermethrin and malathion for preventing and treating oriental tobacco budworm, insect, but malathion is high to tobacco crop sensitivity, toxicity.
Smaller green leaf hopper host range is wide, can endanger the economic crops such as jujube, tealeaves.Along with climatic variation, smaller green leaf hopper class pest transfers Major Pests to by less important insect pest gradually.It mainly sucks water with the sucking mouth parts of nymph, adult, harm spire, the tender tip, not tensible of spire, and the tender tip twisted growth of being injured, stops growing when serious; Have a strong impact on tea tree, normal growth, cause output to reduce and quality decline.Now, in production, be mainly several chemical pesticides such as Imidacloprid and cyhalothrin for anti-smaller green leaf hopper class pest, but Imidacloprid and cyhalothrin ban use of tealeaves.
After the extensive accessed document of applicant, find, the combination of Eupatorium adenophorum and frutus cnidii is used for preventing and treating oriental tobacco budworm or smaller green leaf hopper or prodenia litura or trialeurodes vaporariorum and have not been reported.
Summary of the invention
The present invention is directed to the present situation that is applied at present control oriental tobacco budworm, smaller green leaf hopper class pest medicament scarcity, use separately and composite rear Toxicity Determination and field trial to oriental tobacco budworm, smaller green leaf hopper by research botanical pesticide Eupatorium adenophorum and frutus cnidii, evaluate the effect of this two Plants source pesticide, and then by rationally composite, inquire into Eupatorium adenophorum and the composite control efficiency of frutus cnidii, to reach blank, the desinsection wide spectrum that reduces Pesticide environment and pollute, filled up organic tobacco and organic tea, the object that stops pest resistance to insecticide generation.
The present invention adopts following technical scheme to realize.
A kind of plant insecticide, the raw material packet of this plant insecticide is containing Eupatorium adenophorum, frutus cnidii, and remaining is additive.
The procedure of processing of Eupatorium adenophorum of the present invention is, from plant intermediate extraction Eupatorium adenophorum, the alcohol immersion 3-4 that is then 80-90% by concentration month, to extract supernatant for subsequent use, i.e. eupatorium adenophorum extracting solution.
Additive of the present invention is bleeding agent, sticker, emulsifier.
Bleeding agent of the present invention is plants essential oil; Sticker is plant extracts Tea Saponin; Emulsifier is T-80 and OP-10.
Formula of the present invention is, according to parts by weight, and 15～20 parts of eupatorium adenophorum extracting solutions, frutus cnidii 10-12 part, 6～10 parts of plants essential oils, 5～8 parts of plant extracts Tea Saponins, T-801～3 part, OP-102～5 part; Then add water to configure according to the dilution ratio of 1:600-800 and form.
Of the present invention for preventing and treating the trialeurodes vaporariorum of the noctuid oriental tobacco budworm of Lepidoptera or smaller green leaf hopper or prodenia litura or three-spotted plusia and Homoptera.
Formulation of the present invention is aqueous emulsion.
Advantage of the present invention:
1, the present invention is composite by science, has overcome intrinsic higher than chemical pesticide cost of current botanical pesticide itself, and drug effect is slow, the shortcoming that desinsection is single;
2, the present invention is by utilizing Eupatorium adenophorum to alleviate its harm to China's agricultural production.Eupatorium adenophorum belongs to Invasive Alien Species, serious harm livestock breeding production, occupy meadow and cause herbage Severe Reduction, native pasture has just lost and has herded value for 3 years.Invade in addition behind farmland, with crops, forest contention fertilizer, water, sunlight and space, and secretion gram natural disposition material suppresses the growth of other plant around; Eupatorium adenophorum feature be biological yield greatly, reproduction speed be exceedingly fast, propagate potential scope and wide, to ecological destruction and for serious.Face the day by day serious harm of Eupatorium adenophorum: only depend on the methods such as artificial control, mechanical control, biological control, chemical control to carry out passive preventing and kill off: to be difficult to tackle the problem at its root.Angle from identifying and correcting: the negative effect of things is under given conditions by positive conversion: can become positive effect.Along with to the going deep into of Eupatorium adenophorum biological property, chemical composition, bioactivity research, people have had new understanding to Eupatorium adenophorum.From the current result of study to Eupatorium adenophorum insect allelopathy: be expected to find more insect allelochemical from Eupatorium adenophorum: and it is utilized: Eupatorium adenophorum is this most at last causes the exotic invasive malignant weed of " ecocatastrophe ": change into the raw material of manufacturing biopesticide: accomplish that control combining with utilization: the problem of preventing and kill off that fundamentally solves Eupatorium adenophorum.This measure will be produced by protection agricultural environment and ecological safety, development farming and animal husbandry: produce huge social benefit, economic benefit and environmental benefit.
3, the present invention is focusing on food security and environmental protection problem aspect auxiliary agent selection.The Tea Saponin of bringing into play sticking action in formula is tea tree extract; Bringing into play chemosmotic vegetable oil is plant extracts; The emulsifier of the wetting and diffusion of performance can be respectively as the additive of foods and cosmetics.Preparation formulation is aqueous emulsion, safety and environmental protection.
Embodiment
The object of the invention is, safety efficient by the composite one of traditional Chinese medical science compatibility theory, environmental protection, reach the botanical pesticide of organic standard.
A kind of plant insecticide, the raw material packet of this plant insecticide is containing Eupatorium adenophorum, frutus cnidii, and remaining is additive.
The procedure of processing of Eupatorium adenophorum of the present invention is, from plant intermediate extraction Eupatorium adenophorum, the alcohol immersion 3-4 that is then 80-90% by concentration month, to extract supernatant for subsequent use, i.e. eupatorium adenophorum extracting solution.
Additive of the present invention is bleeding agent, sticker, emulsifier.
Bleeding agent of the present invention is plants essential oil; Sticker is plant extracts Tea Saponin; Emulsifier is T-80 and OP-10.
Formula of the present invention is, according to parts by weight, and 15～20 parts of eupatorium adenophorum extracting solutions, frutus cnidii 10-12 part, 6～10 parts of plants essential oils, 5～8 parts of plant extracts Tea Saponins, T-801～3 part, OP-102～5 part; Then add water to configure according to the dilution ratio of 1:600-800 and form.
Of the present invention for preventing and treating the trialeurodes vaporariorum of the noctuid oriental tobacco budworm of Lepidoptera or smaller green leaf hopper or prodenia litura or three-spotted plusia and Homoptera.
Formulation of the present invention is aqueous emulsion.
Concrete tests of pesticide effectiveness more of the present invention below.
Former medicine source: Eupatorium adenophorum: frutus cnidii is from plant intermediate dry powder, purchases in Xi'an Si Nuote Bioisystech Co., Ltd.Then use 85% alcohol immersion 3 months, extract supernatant for subsequent use.Process is fairly simple.Under normal temperature, stirring condition, successively water, Tea Saponin, Eupatorium adenophorum, frutus cnidii extract, emulsifier, plants essential oil are added in agitator tank by formula constituent, stir and within 5 minutes, get final product packing.Below, in test, extension rate adopts the random dilution proportioning of 1:600～1:800.
Single dose insecticidal test
Table 1--1 Eupatorium adenophorum kills prodenia litura, three-spotted plusia test
Table 1--2 frutus cnidii kills prodenia litura, three-spotted plusia test
Composite test
(composite test is take Eupatorium adenophorum and frutus cnidii as main body; All the other are according to the arbitrarily combination of following component, 6～10 parts of plants essential oils, 5～8 parts of plant extracts Tea Saponins, T-801～3 part, OP-102～5 part)
Table 1-3
From experimental observation, application Eupatorium adenophorum and frutus cnidii binary built test effect are obviously outstanding, and oriental tobacco budworm, trialeurodes vaporariorum, prodenia litura, three-spotted plusia kill ratio improve many, and above-mentioned data are enough to the progressive of witness technical solution of the present invention.
Claims (7)
1. a plant insecticide, is characterized in that, the raw material packet of this plant insecticide is containing Eupatorium adenophorum, frutus cnidii, and remaining is additive.
2. a kind of plant insecticide according to claim 1, it is characterized in that, in this plant insecticide, the procedure of processing of Eupatorium adenophorum is, extract Eupatorium adenophorum from plant intermediate, then the alcohol immersion 3-4 that is 80-90% by concentration month, extraction supernatant is for subsequent use, i.e. eupatorium adenophorum extracting solution.
3. a kind of plant insecticide according to claim 1, is characterized in that, in this plant insecticide, additive is bleeding agent, sticker, emulsifier.
4. a kind of plant insecticide according to claim 1, is characterized in that, bleeding agent is plants essential oil; Sticker is plant extracts Tea Saponin; Emulsifier is T-80 and OP-10.
5. a kind of plant insecticide according to claim 1, it is characterized in that, the formula of this plant insecticide is, according to parts by weight, 15～20 parts of eupatorium adenophorum extracting solutions, frutus cnidii 10-12 part, 6～10 parts of plants essential oils, 5～8 parts of plant extracts Tea Saponins, T-801～3 part, OP-102～5 part; Then add water to configure according to the dilution ratio of 1:600-800 and form.
6. a kind of plant insecticide according to claim 1, is characterized in that, this plant insecticide is for preventing and treating the trialeurodes vaporariorum of the noctuid oriental tobacco budworm of Lepidoptera or smaller green leaf hopper or prodenia litura or three-spotted plusia and Homoptera.
7. a kind of plant insecticide according to claim 1, is characterized in that, the formulation of this plant insecticide is aqueous emulsion.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410129029.XA CN103875720B (en) | 2014-04-01 | 2014-04-01 | A kind of plant protecting liquid |
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| CN201410129029.XA CN103875720B (en) | 2014-04-01 | 2014-04-01 | A kind of plant protecting liquid |
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| CN103875720B CN103875720B (en) | 2016-03-16 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105961464A (en) * | 2016-06-01 | 2016-09-28 | 蚌埠市宝煦家庭农场 | Insecticide for preventing and treating Yali pear Psylla chinensis insect damage |
| CN106472610A (en) * | 2016-09-29 | 2017-03-08 | 青岛海之源智能技术有限公司 | A kind of Nicotiana tabacum L. oriental tobacco budworm Pesticidal combination and preparation method thereof |
| CN106719944A (en) * | 2016-11-22 | 2017-05-31 | 芜湖国苑苗木服务有限公司 | A kind of landscape flower cultivation insecticide and preparation method thereof |
| CN106857694A (en) * | 2016-12-30 | 2017-06-20 | 新昌县派特普科技有限公司 | A kind of insecticide and preparation method thereof |
| CN106900757A (en) * | 2017-04-11 | 2017-06-30 | 四川农业大学 | A kind of Pesticidal combination of the bitter pueraria root extract for preventing and treating agricultural pests and Osthole and application thereof |
| CN107079934A (en) * | 2017-06-14 | 2017-08-22 | 合肥助航生态农业科技有限公司 | Wheat insecticide and preparation method thereof |
| CN107333808A (en) * | 2017-06-14 | 2017-11-10 | 合肥助航生态农业科技有限公司 | Rice pesticide and preparation method thereof |
| CN107821450A (en) * | 2017-11-15 | 2018-03-23 | 湖南农业大学 | A kind of botanical fungicide composition containing purple stem boneset extract and its preparation method and application |
| CN108718861A (en) * | 2018-05-09 | 2018-11-02 | 合肥慧明瀚生态农业科技有限公司 | A kind of implantation methods that Lonicera standishii tree yields two crops a year |
| CN108812715A (en) * | 2018-06-29 | 2018-11-16 | 来安县金桃生态农业有限公司 | A kind of winter peach special plant insecticide and preparation method thereof containing Artemisia spharocephala |
| CN108850012A (en) * | 2018-06-29 | 2018-11-23 | 来安县金桃生态农业有限公司 | A kind of winter peach special-purpose non-toxic insecticide and preparation method thereof |
| CN109984154A (en) * | 2017-12-30 | 2019-07-09 | 李爱伏 | A kind of processing method of the environmentally protective harmless desinsection mosquitocide sterilization biological pesticide in gardens |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1416708A (en) * | 2002-12-11 | 2003-05-14 | 四川大学 | Eupatorine pesticide and its prepn |
| CN1212766C (en) * | 2003-08-15 | 2005-08-03 | 江苏省农业科学院 | Use of cnidiadin as insect virus synergist in biological control |
| CN101317588A (en) * | 2007-06-08 | 2008-12-10 | 中国农业科学院植物保护研究所 | Application of eupatorium adenophorum extracting solution as plant source pesticide |
| CN103190451A (en) * | 2013-04-07 | 2013-07-10 | 海南正业中农高科股份有限公司 | Oligochitosan and plant source substance-containing agricultural composition and applications |
-
2014
- 2014-04-01 CN CN201410129029.XA patent/CN103875720B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1416708A (en) * | 2002-12-11 | 2003-05-14 | 四川大学 | Eupatorine pesticide and its prepn |
| CN1212766C (en) * | 2003-08-15 | 2005-08-03 | 江苏省农业科学院 | Use of cnidiadin as insect virus synergist in biological control |
| CN101317588A (en) * | 2007-06-08 | 2008-12-10 | 中国农业科学院植物保护研究所 | Application of eupatorium adenophorum extracting solution as plant source pesticide |
| CN103190451A (en) * | 2013-04-07 | 2013-07-10 | 海南正业中农高科股份有限公司 | Oligochitosan and plant source substance-containing agricultural composition and applications |
Non-Patent Citations (2)
| Title |
|---|
| 孟祥林等: "蛇苦混剂对烟草幼苗生长发育的影响", 《中国烟草科学》, no. 2, 31 December 2005 (2005-12-31), pages 15 - 17 * |
| 王迪轩: "蛇床子素在蔬菜生产上的应用", 《农药市场信息》, no. 4, 31 December 2010 (2010-12-31), pages 39 * |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105961464A (en) * | 2016-06-01 | 2016-09-28 | 蚌埠市宝煦家庭农场 | Insecticide for preventing and treating Yali pear Psylla chinensis insect damage |
| CN106472610A (en) * | 2016-09-29 | 2017-03-08 | 青岛海之源智能技术有限公司 | A kind of Nicotiana tabacum L. oriental tobacco budworm Pesticidal combination and preparation method thereof |
| CN106719944A (en) * | 2016-11-22 | 2017-05-31 | 芜湖国苑苗木服务有限公司 | A kind of landscape flower cultivation insecticide and preparation method thereof |
| CN106857694A (en) * | 2016-12-30 | 2017-06-20 | 新昌县派特普科技有限公司 | A kind of insecticide and preparation method thereof |
| CN106900757A (en) * | 2017-04-11 | 2017-06-30 | 四川农业大学 | A kind of Pesticidal combination of the bitter pueraria root extract for preventing and treating agricultural pests and Osthole and application thereof |
| CN106900757B (en) * | 2017-04-11 | 2019-09-06 | 四川农业大学 | A kind of bitter pueraria root extract and the Pesticidal combination of Osthole and application thereof for preventing and treating agricultural pests |
| CN107333808A (en) * | 2017-06-14 | 2017-11-10 | 合肥助航生态农业科技有限公司 | Rice pesticide and preparation method thereof |
| CN107079934A (en) * | 2017-06-14 | 2017-08-22 | 合肥助航生态农业科技有限公司 | Wheat insecticide and preparation method thereof |
| CN107821450A (en) * | 2017-11-15 | 2018-03-23 | 湖南农业大学 | A kind of botanical fungicide composition containing purple stem boneset extract and its preparation method and application |
| CN109984154A (en) * | 2017-12-30 | 2019-07-09 | 李爱伏 | A kind of processing method of the environmentally protective harmless desinsection mosquitocide sterilization biological pesticide in gardens |
| CN108718861A (en) * | 2018-05-09 | 2018-11-02 | 合肥慧明瀚生态农业科技有限公司 | A kind of implantation methods that Lonicera standishii tree yields two crops a year |
| CN108812715A (en) * | 2018-06-29 | 2018-11-16 | 来安县金桃生态农业有限公司 | A kind of winter peach special plant insecticide and preparation method thereof containing Artemisia spharocephala |
| CN108850012A (en) * | 2018-06-29 | 2018-11-23 | 来安县金桃生态农业有限公司 | A kind of winter peach special-purpose non-toxic insecticide and preparation method thereof |
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| CN103875720B (en) | 2016-03-16 |
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