CN102763691A - Preparation method of nuisanceless plant pesticide - Google Patents
Preparation method of nuisanceless plant pesticide Download PDFInfo
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- CN102763691A CN102763691A CN2012102171250A CN201210217125A CN102763691A CN 102763691 A CN102763691 A CN 102763691A CN 2012102171250 A CN2012102171250 A CN 2012102171250A CN 201210217125 A CN201210217125 A CN 201210217125A CN 102763691 A CN102763691 A CN 102763691A
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- sophora alopecuroide
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Abstract
The invention relates to a preparation method of nuisanceless plant pesticide. According to the preparation method, the nuisanceless plant pesticide is prepared from plant raw materials including anabasis aphylla, sophora alopecuroide, ethanol, abamectin and the like. The nuisanceless plant pesticide has the efficient broad-spectrum insecticidal effect, no pollution is caused after the drug application, the nontoxicity and the harmlessness are realized, and the positive meaning is realized on nuisanceless green vegetables, grain, melons and fruit.
Description
(1) technical field
The invention belongs to the plant pesticide field, the pesticidal preparations of the prevention and elimination of disease and pests of promptly processing by the various plants raw material.
(2) background technology
Though chemical pesticide is good to the control efficiency of diseases and pests of agronomic crop; But along with a large amount of uses of chemical pesticide, the negative effect that it brings also more and more can not be ignored, such as environmental pollution, to the harm of domestic animal, beneficial insect and birds; Pest resistance to insecticide is strengthened; Medicament residue threatens human health or the like on the agricultural product, and the while is because the big and national mandatory management to highly toxic pesticide of the difficulty of research and development novel pesticide makes the development of plant resource active ecological agricultural chemicals that new opportunity arranged.Botanical pesticide has and derives from extensively, is prone to advantages such as degraded, person poultry harmless, pollution-free, noresidue, so the development of botanical pesticide is an important directions of current pesticide research and exploitation, has the realistic meaning of sustainable development.
Along with social development and ecotope need, the research and extension of biopesticide has received unprecedented attention, particularly botanical pesticide and has received social extensive concern, botanical pesticide be developed to the research focus.Botanical pesticide is meant the natural insecticide that from natural plant, extracts.Botanical pesticide derives from nature, can degrade at natural world, does not generally pollute the environment and agricultural product; The possibility of accumulation toxicity is little in environment and human body, and is comparatively safe to people and livestock, little to the pest natural enemy injury; And insect is difficult to produce antibody to it, has the characteristics of low toxicity, low-residual, can keep the high-quality of agricultural product; It is low etc. to add use cost, and advantage more and more receives people's attention and favor.Face today that population increases rapidly, environmental pollution pressure is on the rise in the whole world, research and develop botanical pesticide safe, nontoxic, that the source is wide, cost is low more deeply, widely and have important economic implications, ecological significance and social effect.
Sophora alopecuroide is a cassia leguminous plant, mainly is distributed in desert, the half-desert area in the China north.Sophora alopecuroide is not only good sand-fixation plant and herbage capable of using, and still important resources of medicinal plant is of many uses, aboundresources, and value of exploiting and utilizing is high.The Sophora alopecuroide flavor is extremely bitter, cold in nature poisonous, has heat reliving and toxin-eliminating, effects such as anti-inflammation, pain relieving desinsection.
Therefore to provide a kind of be the agrichemical without enviromental pollution for plant that raw material extracts with the plant to one of the object of the invention.Traditional alkaloid method for distilling generally has sour water extraction method, alcohol extracting to follow the example of, ion-exchange, solvent extraction etc.In sum, can find out that traditional solvent extraction method occupies an leading position in the Sophora alopecuroides alkaline extraction, and be widely used, but have solvent, energy resource consumption is big and shortcoming such as the low discarded bad recovery of liquid of efficient.Environment and water source are polluted.
(2) summary of the invention
Technical scheme of the present invention is:
Utilize water extraction to extract alkaloid, overcome the discharge of wastewater problem, eliminated environmental pollution, shortened technological process.
Agrichemical without enviromental pollution for plant of the present invention is the plant material by following weight portion:
Sophora alopecuroide-40 kilogram Herba Anabasis aphyllae-70 kilogram AVM-5～10 part ethanol-50～100 kilogram
Get Sophora alopecuroide, Herba Anabasis aphyllae through washing, pulverize and be placed in the container, pour organic solvent into.Adding the water that is three times in raw material decocted 1～3 hour; Filter after the cooling; Merge water decoction, mixed liquor is diverted in the distillation still distills discharging when the distillation alkaloid reaches 5%～10%; Promptly get the liquid that contains alkaloid 5%～10%, add AVM again and be mixed with and form.
Embodiment 1
Get 50 kilograms of 5 parts of ethanol of 70 kilograms of AVMs of 40 kilograms of Herba Anabasis aphyllaes of Sophora alopecuroide.Sophora alopecuroide, Herba Anabasis aphyllae are placed in the container through washing, pulverizing, pour alcohol solvent into, add the water that is three times in raw material and decocted 1～3 hour; Filter after the cooling; Merge water decoction, mixed liquor is diverted in the distillation still distills discharging when the distillation alkaloid reaches 5%～10%; Promptly get the liquid that contains alkaloid 5%～10%, add AVM again and be mixed with and form.
Embodiment 2
Get 80 kilograms of 8 parts of ethanol of 50 kilograms of AVMs of 50 kilograms of Herba Anabasis aphyllaes of Sophora alopecuroide.Sophora alopecuroide, Herba Anabasis aphyllae are placed in the container through washing, pulverizing, pour alcohol solvent into, add the water that is three times in raw material and decocted 1～3 hour; Filter after the cooling; Merge water decoction, mixed liquor is diverted in the distillation still distills discharging when the distillation alkaloid reaches 5%～10%; Promptly get the liquid that contains alkaloid 5%～10%, add AVM again and be mixed with and form.
Plant pesticide of the present invention has special disinsection prophylaxis function, applicable crops: paddy rice, wheat, cotton, rape, mostly, peanut, corn, watermelon, fruits and vegetables, vegetables, medicinal material, herbage, nursery stock etc., walnut is also had production-increasing function.
Controlling object: insects such as lepidoptera, orthoptera, diptera, coleoptera, thrips, Hymenoptera, Acarina are all had high susceptibility, like prodenia litura, beet armyworm, cabbage caterpillar, aphid, walnut bud maggot, locust, cotton bollworm etc.
Effect: the soup that is diluted with water to variable concentrations to Different Crop during use sprays; Dilution is 300 times when for example preventing and treating cabbage caterpillar; Directly spray vegetables, can prevent and treat various pests and all effective such as cabbage bug, radish aphid, cabbage caterpillar, trialeurodes vaporariorum, mythimna separata, beet armyworm effectively, can kill the insect more than 90% larva, the ovum of insect; In addition after the dispenser residual less, nontoxic, harmless, the nuisanceless green vegetables produced have positive effect.
Claims (3)
1. the preparation method of an agrichemical without enviromental pollution for plant, this plant pesticide is that the plant by following weight portion is a raw material:
Sophora alopecuroide-40 kilogram Herba Anabasis aphyllae-70 kilogram AVM-5～10 part ethanol-50～100 kilogram.
2. the preparation method of agrichemical without enviromental pollution for plant according to claim 1 is characterized in that the extract of Sophora alopecuroide, Herba Anabasis aphyllae, is meant the active ingredient that the water extracting method of Sophora alopecuroide, Herba Anabasis aphyllae obtains.
3. the preparation method of agrichemical without enviromental pollution for plant according to claim 1 is characterized in that Sophora alopecuroide, Herba Anabasis aphyllae are placed in the container through washing, pulverizing, adds the water that is three times in raw material and decocts 1～3 hour; Filter after the cooling; Merge water decoction, mixed liquor is diverted in the distillation still distills discharging when the distillation alkaloid reaches 5%～10%; Promptly get the liquid that contains alkaloid 5%～10%, add AVM again and be mixed with and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102171250A CN102763691A (en) | 2012-06-28 | 2012-06-28 | Preparation method of nuisanceless plant pesticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102171250A CN102763691A (en) | 2012-06-28 | 2012-06-28 | Preparation method of nuisanceless plant pesticide |
Publications (1)
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| CN102763691A true CN102763691A (en) | 2012-11-07 |
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| CN2012102171250A Pending CN102763691A (en) | 2012-06-28 | 2012-06-28 | Preparation method of nuisanceless plant pesticide |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104814044A (en) * | 2015-05-21 | 2015-08-05 | 北京联合大学 | Effervescent tablets for controlling plant diseases and insect pests of peaches, and preparation method of effervescent tablets |
| CN105284941A (en) * | 2015-10-26 | 2016-02-03 | 广西农垦国有立新农场 | Novel insecticide, preparation method and application of novel insecticide |
| CN105409524A (en) * | 2015-11-26 | 2016-03-23 | 全椒县桃花湾果蔬种植专业合作社 | Method for planting high-quality Coriandrum sativum |
| CN105409657A (en) * | 2015-11-26 | 2016-03-23 | 全椒县桃花湾果蔬种植专业合作社 | Disease and insect pest control method for Coriandrum sativum |
| CN106818948A (en) * | 2017-01-23 | 2017-06-13 | 嵊州市派特普科技开发有限公司 | A kind of low-temperature-resistance growth substance and preparation method thereof |
| CN114903062A (en) * | 2022-05-31 | 2022-08-16 | 长江师范学院 | Chinese herbal medicine source pesticide and synergistic agent for preventing and treating cabbage moth of stem tumor mustard |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332963A (en) * | 2001-02-26 | 2002-01-30 | 西北农林科技大学无公害农药研究服务中心 | Toosendanin pesticide composition |
| CN1359624A (en) * | 2002-01-07 | 2002-07-24 | 山东农业大学 | Sophora herb extract and abamectin composition |
| CN1679392A (en) * | 2004-12-08 | 2005-10-12 | 西北农林科技大学无公害农药研究服务中心 | Preparation method of pesticide water dispersible soft particles |
| CN102173958A (en) * | 2011-03-07 | 2011-09-07 | 李永亮 | Rhizoma dioscoreae and rehmannia anti-continuous cropping green organic gold potassium special fertilizer and production method thereof |
-
2012
- 2012-06-28 CN CN2012102171250A patent/CN102763691A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332963A (en) * | 2001-02-26 | 2002-01-30 | 西北农林科技大学无公害农药研究服务中心 | Toosendanin pesticide composition |
| CN1359624A (en) * | 2002-01-07 | 2002-07-24 | 山东农业大学 | Sophora herb extract and abamectin composition |
| CN1679392A (en) * | 2004-12-08 | 2005-10-12 | 西北农林科技大学无公害农药研究服务中心 | Preparation method of pesticide water dispersible soft particles |
| CN102173958A (en) * | 2011-03-07 | 2011-09-07 | 李永亮 | Rhizoma dioscoreae and rehmannia anti-continuous cropping green organic gold potassium special fertilizer and production method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 何海等: "新疆有毒植物资源及其植物源杀虫剂开发应用前景", 《干旱区研究》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104814044A (en) * | 2015-05-21 | 2015-08-05 | 北京联合大学 | Effervescent tablets for controlling plant diseases and insect pests of peaches, and preparation method of effervescent tablets |
| CN105284941A (en) * | 2015-10-26 | 2016-02-03 | 广西农垦国有立新农场 | Novel insecticide, preparation method and application of novel insecticide |
| CN105409524A (en) * | 2015-11-26 | 2016-03-23 | 全椒县桃花湾果蔬种植专业合作社 | Method for planting high-quality Coriandrum sativum |
| CN105409657A (en) * | 2015-11-26 | 2016-03-23 | 全椒县桃花湾果蔬种植专业合作社 | Disease and insect pest control method for Coriandrum sativum |
| CN106818948A (en) * | 2017-01-23 | 2017-06-13 | 嵊州市派特普科技开发有限公司 | A kind of low-temperature-resistance growth substance and preparation method thereof |
| CN114903062A (en) * | 2022-05-31 | 2022-08-16 | 长江师范学院 | Chinese herbal medicine source pesticide and synergistic agent for preventing and treating cabbage moth of stem tumor mustard |
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Application publication date: 20121107 |