CN102870825B - Fly maggot killing preparation based on wild plant euphorbia lunulata - Google Patents
Fly maggot killing preparation based on wild plant euphorbia lunulata Download PDFInfo
- Publication number
- CN102870825B CN102870825B CN201210384591.8A CN201210384591A CN102870825B CN 102870825 B CN102870825 B CN 102870825B CN 201210384591 A CN201210384591 A CN 201210384591A CN 102870825 B CN102870825 B CN 102870825B
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- Prior art keywords
- preparation
- fly maggot
- euphorbia
- fly
- killing
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- 238000002360 preparation method Methods 0.000 title claims abstract description 26
- 241001082427 Euphorbia lunulata Species 0.000 title claims abstract description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000000284 extract Substances 0.000 claims abstract description 23
- 239000004094 surface-active agent Substances 0.000 claims abstract description 9
- 241000221079 Euphorbia <genus> Species 0.000 claims description 17
- 235000019441 ethanol Nutrition 0.000 claims description 11
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 239000003995 emulsifying agent Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 claims description 4
- 208000026487 Triploidy Diseases 0.000 claims description 4
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 4
- 229920000053 polysorbate 80 Polymers 0.000 claims description 4
- 239000000706 filtrate Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000009472 formulation Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 8
- 239000010813 municipal solid waste Substances 0.000 abstract description 6
- 239000010865 sewage Substances 0.000 abstract description 3
- 239000000575 pesticide Substances 0.000 abstract 2
- ZQBAKBUEJOMQEX-UHFFFAOYSA-N phenyl salicylate Chemical compound OC1=CC=CC=C1C(=O)OC1=CC=CC=C1 ZQBAKBUEJOMQEX-UHFFFAOYSA-N 0.000 abstract 2
- 206010043275 Teratogenicity Diseases 0.000 abstract 1
- 241000607479 Yersinia pestis Species 0.000 abstract 1
- 231100000252 nontoxic Toxicity 0.000 abstract 1
- 230000003000 nontoxic effect Effects 0.000 abstract 1
- 229960000969 phenyl salicylate Drugs 0.000 abstract 1
- 239000000419 plant extract Substances 0.000 abstract 1
- 239000002574 poison Substances 0.000 abstract 1
- 231100000614 poison Toxicity 0.000 abstract 1
- 231100000211 teratogenicity Toxicity 0.000 abstract 1
- 238000002156 mixing Methods 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 239000002917 insecticide Substances 0.000 description 4
- 235000013311 vegetables Nutrition 0.000 description 3
- 241000202814 Cochliomyia hominivorax Species 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 241000255588 Tephritidae Species 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003307 slaughter Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000031320 Teratogenesis Diseases 0.000 description 1
- 230000000853 biopesticidal effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000021393 food security Nutrition 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a fly maggot killing preparation based on wild plant euphorbia lunulata and belongs to biological pesticides. The fly maggot killing preparation is specially used for killing fly larvae at places for plenty of fly maggots to breed such as a country open toilet, an urban trash can, a rubbish trash can, a rubbish transfer station, a slaughterhouse leftover treating pond and an urban domestic sewage treatment station and the like. The fly maggot killing preparation mainly solves the problems that known pesticides for killing the fly maggots are chemosynthetic and have high residual, teratogenicity and pollution. The fly maggot killing preparation comprises, by weight, 1-25 parts of euphorbia lunulata extract, 0.05-2 parts of phenyl salicylate, 0.05-5 parts of surfactant and 50-97 parts of 70% ethanol which are made into preparation solution. Main raw materials of the fly maggot killing preparation are natural plant extracts, and the fly maggot killing preparation is an efficient, non-toxic, green and environment-friendly pest killing preparation and does not cause any poison, pollution or residual to the human body and the environment.
Description
Technical field
The invention belongs to biopesticide class, relate to a kind of insecticide based on wild plant euphorbia lunulata, be specifically designed to the screwworm of killing that a large amount of fly maggot such as open lavatory, rural area, municipal refuse bucket, garbage transfer station, waste material disposal pond, slaughter house, city domestic sewage treating stations grows place; Also may be used for imitating the breeding controlling vegetables Fruit fly larva simultaneously.
Background technology
The advantages such as chemosynthesis insecticide is efficient with it, quick-acting, easy to use all the time, applicability wide, remarkable in economical benefits, are widely used in human being's production, life, in solution mankind food shortage, health and epidemic prevention etc., make tremendous contribution.But due to features such as the high residue of chemical insecticide, high teratogenesis, high pollutions, add the demand to graceful living environment and food security that people are growing, result just limits it and kills the use in preventing and treating with pollution-free vegetable insect (as trypetid larva) urban and rural health insect (as fly maggot), and current alternative suitable insecticide variety or drug effect also day by day can not practical requirement.
Summary of the invention
The object of the invention is for above-mentioned deficiency, and provide a kind of main raw material(s) to take from wild plant, strong drug action, can independently degrade, and kills preparation to the euphorbia lunulata fly maggot based on wild plant that environment can not pollute and remain.
Technical solution of the present invention is: contained component is as follows by weight ratio: euphorbia lunulate bge extractant medicinal extract 1 ~ 25 part, phenyl salicytate 0.05 ~ 2 part, 0.05 ~ 5 part, surfactant, and 70% ethanol 50 ~ 97 parts, is made into formulation soln.
Surfactant described in technical solution of the present invention is Tween-80, Span-80, OP emulsifier wherein one or more.
The preparation technology of the euphorbia lunulate bge extractant medicinal extract described in technical solution of the present invention is as follows: 1. the cleaning of euphorbia lunulata acrial part dried, then dry to 45 DEG C, pulverized 40 orders; 2. crushed material is placed in container to add triploid and amass soaked in absolute ethyl alcohol and extract, filtered once every 12 hours, extract 3 times continuously; 3. merging filtrate reduced pressure concentration, finally obtained euphorbia lunulate bge extractant medicinal extract.
It is as follows that fly maggot described in technical solution of the present invention kills preparation process thereof: 1. in obtained euphorbia lunulate bge extractant medicinal extract, add 70% ethanol, phenyl salicytate, surfactant, 45 DEG C of stirring in water bath 1 hour; 2. cooling leaves standstill and namely obtains fly maggot after one hour and kill preparation.
The present invention is specifically designed to the place that a large amount of fly maggot such as open lavatory, rural area, municipal refuse bucket, garbage transfer station, waste material disposal pond, slaughter house, city domestic sewage treating stations grows, and effectively can kill screwworm; Said preparation also effectively can control the harm of vegetables Fruit fly larva simultaneously; Because primary raw material euphorbia lunulata of the present invention takes from wild plant, independently can degrade, therefore environment can not be polluted and remain.
Embodiment
Euphorbia lunulate bge extractant medicinal extract preparation technology flow process of the present invention: from field acquisition euphorbia lunulata acrial part, i.e. stem, leaf, seed, first use tap water to remove mud dirt and impurity, then spread nature out to dry, after putting into 45 DEG C of oven for drying, pulverize with plant cracker, cross 40 orders and obtain euphorbia lunulata crushed material; Get a certain amount of crushed material in container, add triploid and amass soaked in absolute ethyl alcohol, filtered leaching liquor once every 12 hours, gained filter residue adds triploid again and amasss absolute ethyl alcohol continuation immersion, successively continuous same operation 3 times; Merge three filtration gained filtrates and carry out 45 DEG C of reduced pressure concentrations, reclaim absolute ethyl alcohol, thus obtain key component---the euphorbia lunulate bge extractant medicinal extract killed in preparation.
Fly maggot kills preparation technology's flow process of preparation: euphorbia lunulate bge extractant medicinal extract 1 ~ 25 part by weight ratio, phenyl salicytate 0.05 ~ 2 part, 0.05 ~ 5 part, surfactant, 70% ethanol 50 ~ 97 parts, get appropriate euphorbia lunulate bge extractant medicinal extract and add a certain amount of 70% ethanol, phenyl salicytate, surfactant, be made into 70% ethanolic solution.45 DEG C of heating water baths 2 hours, stir once, medicinal extract are fully dissolved for middle interval 7-10 minute, take out the cooling of container room temperature and leave standstill 1 hour, pack, obtain fly maggot and kill preparation after filtration.
Embodiment
Embodiment 1
Raw material is extracted: euphorbia lunulate bge extractant medicinal extract 20.0 grams, phenyl salicytate 1.0 grams, OP emulsifier 4.0 grams, 70% ethanol 75.0 grams by following total amount.45 DEG C of stirrings make its Homogeneous phase mixing in 1 hour, and cooling leaves standstill and loads plastics watering can after 1 hour.
Embodiment 2
Raw material is extracted: euphorbia lunulate bge extractant medicinal extract 5.0 grams, phenyl salicytate 0.2 gram, Tween-80 2.5 grams, 70% ethanol 92.3 grams by following total amount.45 DEG C of stirrings make its Homogeneous phase mixing in 1 hour, and cooling leaves standstill and loads plastics watering can after 1 hour.
Embodiment 3
Raw material is extracted: euphorbia lunulate bge extractant medicinal extract 75.0 grams, phenyl salicytate 3.0 grams, OP emulsifier 30.0 grams, 70% ethanol 892.0 grams by following total amount.45 DEG C of stirrings make its Homogeneous phase mixing in 1 hour, and cooling leaves standstill and loads plastics watering can after 1 hour.
Embodiment 4
Raw material is extracted: euphorbia lunulate bge extractant medicinal extract 152.0 grams, phenyl salicytate 8.0 grams, Span-80 12.0 grams, OP emulsifier 24.0 grams, 70% ethanol 604 grams by following total amount.45 DEG C of stirrings make its Homogeneous phase mixing in 1 hour, and cooling leaves standstill and loads plastics watering can after 1 hour.
Embodiment 5
Raw material is extracted: euphorbia lunulate bge extractant medicinal extract 69.0 grams, phenyl salicytate 1.8 grams, Tween-80 9.0 grams, Span-80 4.8 grams, 70% ethanol 515.4 grams by following total amount.45 DEG C of stirrings make its Homogeneous phase mixing in 1 hour, and cooling leaves standstill and loads plastics watering can after 1 hour.
Above-mentioned 5 embodiments generally have kills maggot effect, all can kill for examination maggot within 5 ~ 9 hours.Wherein with embodiment 4 best results.
Claims (3)
1. kill preparation based on the fly maggot of wild plant euphorbia lunulata for one kind, it is characterized in that: its component is following material by weight ratio: euphorbia lunulate bge extractant medicinal extract 1 ~ 25 part, phenyl salicytate 0.05 ~ 2 part, 0.05 ~ 5 part, surfactant, 70% ethanol 50 ~ 97 parts, is made into formulation soln; The preparation technology of described euphorbia lunulate bge extractant medicinal extract is as follows: 1. the cleaning of euphorbia lunulata acrial part dried, then dry to 45 DEG C, pulverized 40 orders; 2. crushed material is placed in container to add triploid and amass soaked in absolute ethyl alcohol and extract, filtered once every 12 hours, extract 3 times continuously; 3. merging filtrate reduced pressure concentration, finally obtained euphorbia lunulate bge extractant medicinal extract.
2. the fly maggot based on wild plant euphorbia lunulata according to claim 1 kills preparation, it is characterized in that: described surfactant is Tween-80, Span-80, OP emulsifier wherein one or more.
3. the fly maggot based on wild plant euphorbia lunulata according to claim 1 kills preparation, it is characterized in that: it is as follows that described fly maggot kills preparation process thereof: 1. in obtained euphorbia lunulate bge extractant medicinal extract, add 70% ethanol, phenyl salicytate, surfactant, 45 DEG C of stirring in water bath 1 hour; 2. cooling leaves standstill and namely obtains fly maggot after one hour and kill preparation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210384591.8A CN102870825B (en) | 2012-10-12 | 2012-10-12 | Fly maggot killing preparation based on wild plant euphorbia lunulata |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210384591.8A CN102870825B (en) | 2012-10-12 | 2012-10-12 | Fly maggot killing preparation based on wild plant euphorbia lunulata |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102870825A CN102870825A (en) | 2013-01-16 |
| CN102870825B true CN102870825B (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210384591.8A Expired - Fee Related CN102870825B (en) | 2012-10-12 | 2012-10-12 | Fly maggot killing preparation based on wild plant euphorbia lunulata |
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| Country | Link |
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| CN (1) | CN102870825B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105454308A (en) * | 2014-09-03 | 2016-04-06 | 韩愈 | Compound traditional Chinese medicine maggot killing agent |
| CN105638786A (en) * | 2016-03-15 | 2016-06-08 | 乔恩战 | Mosquito-preventing and insect-repelling oil fluid for metallic garbage can and preparation method of mosquito-preventing and insect-repelling functional paint |
| CN107494646A (en) * | 2017-09-18 | 2017-12-22 | 鲁小芹 | A kind of Environmental-protection agricultural vegetation insecticide and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047189A (en) * | 1989-05-13 | 1990-11-28 | 宛吉斌 | Kill mosquito, fly, maggot sterilization mixture |
| CN101015303A (en) * | 2006-12-25 | 2007-08-15 | 洪云飞 | Plant mosquito-fly pesticide |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009235049A (en) * | 2008-03-25 | 2009-10-15 | Yanagi Tomotama | Composition for controlling plant pest |
-
2012
- 2012-10-12 CN CN201210384591.8A patent/CN102870825B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047189A (en) * | 1989-05-13 | 1990-11-28 | 宛吉斌 | Kill mosquito, fly, maggot sterilization mixture |
| CN101015303A (en) * | 2006-12-25 | 2007-08-15 | 洪云飞 | Plant mosquito-fly pesticide |
Non-Patent Citations (4)
| Title |
|---|
| JP特开2009-235049A 2009.10.15 * |
| 中国土农药志编辑委员会.中国土农药志.《中国土农药志》.1959,82. * |
| 杀虫药-猫儿眼草-的应用;刘庆武;《人民军医》;19581231(第12期);712 * |
| 猫儿眼杀蛆效果好;贾振东;《河南农业》;19930630(第3期);2 * |
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| CN102870825A (en) | 2013-01-16 |
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Effective date of registration: 20191204 Address after: Room 731, building B, phase I, Yangzi science and technology innovation center, No.211, pubin Road, yanchuangyuan, Jiangbei new district, Nanjing, 211800, Jiangsu Province Patentee after: Nanjing native agricultural science and Technology Co.,Ltd. Address before: Xiangfan City, Hubei Province, long road 441053 Xiangyang city Xiangcheng District No. 296 Patentee before: Hubei University of Arts and Science |
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Granted publication date: 20141224 |
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