CN102657244A - Fumigation agent for preventing and controlling athetis lepigone as well as preparation method of same - Google Patents
Fumigation agent for preventing and controlling athetis lepigone as well as preparation method of same Download PDFInfo
- Publication number
- CN102657244A CN102657244A CN2012101139703A CN201210113970A CN102657244A CN 102657244 A CN102657244 A CN 102657244A CN 2012101139703 A CN2012101139703 A CN 2012101139703A CN 201210113970 A CN201210113970 A CN 201210113970A CN 102657244 A CN102657244 A CN 102657244A
- Authority
- CN
- China
- Prior art keywords
- fumigant
- fumigation
- dichlorvos
- preparation
- entrainer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 238000003958 fumigation Methods 0.000 title claims abstract 9
- 241000013228 Athetis lepigone Species 0.000 title abstract 3
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- 239000002316 fumigant Substances 0.000 claims description 27
- OEBRKCOSUFCWJD-UHFFFAOYSA-N dichlorvos Chemical compound COP(=O)(OC)OC=C(Cl)Cl OEBRKCOSUFCWJD-UHFFFAOYSA-N 0.000 claims description 17
- 229950001327 dichlorvos Drugs 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 17
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 claims description 12
- 241000723346 Cinnamomum camphora Species 0.000 claims description 12
- 229960000846 camphor Drugs 0.000 claims description 12
- 229930008380 camphor Natural products 0.000 claims description 12
- 239000000341 volatile oil Substances 0.000 claims description 12
- 230000000274 adsorptive effect Effects 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 239000003415 peat Substances 0.000 claims description 10
- 241000985245 Spodoptera litura Species 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical group CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000005944 Chlorpyrifos Substances 0.000 claims 4
- SBPBAQFWLVIOKP-UHFFFAOYSA-N chlorpyrifos Chemical compound CCOP(=S)(OCC)OC1=NC(Cl)=C(Cl)C=C1Cl SBPBAQFWLVIOKP-UHFFFAOYSA-N 0.000 claims 4
- 241000700605 Viruses Species 0.000 claims 2
- 241000256248 Spodoptera Species 0.000 claims 1
- 241000202300 Spodoptera litura nucleopolyhedrovirus Species 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- -1 methylisothion Chemical compound 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 238000003912 environmental pollution Methods 0.000 abstract description 5
- 239000000575 pesticide Substances 0.000 abstract description 5
- 230000002265 prevention Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract 1
- 230000000361 pesticidal effect Effects 0.000 abstract 1
- 241000256259 Noctuidae Species 0.000 description 13
- QCJQWJKKTGJDCM-UHFFFAOYSA-N [P].[S] Chemical compound [P].[S] QCJQWJKKTGJDCM-UHFFFAOYSA-N 0.000 description 13
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 13
- 240000008042 Zea mays Species 0.000 description 10
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 10
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 10
- 235000005822 corn Nutrition 0.000 description 10
- 241000195940 Bryophyta Species 0.000 description 7
- 230000008034 disappearance Effects 0.000 description 6
- 241000701366 unidentified nuclear polyhedrosis viruses Species 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 241000209140 Triticum Species 0.000 description 4
- 235000021307 Triticum Nutrition 0.000 description 4
- 230000002045 lasting effect Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 230000000857 drug effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 239000005586 Nicosulfuron Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- RTCOGUMHFFWOJV-UHFFFAOYSA-N nicosulfuron Chemical compound COC1=CC(OC)=NC(NC(=O)NS(=O)(=O)C=2C(=CC=CN=2)C(=O)N(C)C)=N1 RTCOGUMHFFWOJV-UHFFFAOYSA-N 0.000 description 1
- ATROHALUCMTWTB-OWBHPGMISA-N phoxim Chemical compound CCOP(=S)(OCC)O\N=C(\C#N)C1=CC=CC=C1 ATROHALUCMTWTB-OWBHPGMISA-N 0.000 description 1
- 229950001664 phoxim Drugs 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a fumigation agent in the field of pesticide, in particular to a fumigation agent for preventing and controlling athetis lepigone as well as a preparation method of same. Aiming at the defects of low safety, heavy environmental pollution, short duration, high prevention and control cost and the like in the method for preventing and controlling the athetis lepigone, the invention provides the fumigation agent with high safety, high pesticide effect, high stability, light environmental pollution, long duration and low prevention and control cost.
Description
Technical field
The present invention relates to the fumigant of pesticide field, relate in particular to fumigant of 2 committees of a kind of control noctuid and preparation method thereof.
Background technology
2 committee noctuids (Athelis lepigone) were found the harm summer corn in 2005 first in Hebei province; And expansion harm gradually; Middle and south summer corn district, Hebei province in 2010 generally takes place; 2011 in Hebei, ground such as Henan, Shandong, Shanxi, Anhui, Jiangsu take place more than 3,000 ten thousand mu, become the primary pest in the current production, grain-production safety in serious threat.
It is movable and lay eggs at hidden moist place that 2 committee noctuid adults are liked, and larva is also liked the movable and damage to crops seedling at hidden moist place.In recent years, summer corn producing region, the Yellow River and Huai He River sea had realized generally that wheat mechanized harvest, summer corn pasted stubble sowing etc., and the harvested stalk of wheat directly is scattering into the field, is that generation and the harm of 2 committee noctuids provides large tracts of land favourable suitable environment.The harm corn root stem under the thick broken wheat straw of corn field because this worm hides, difficulty of prevention and cure is very big.The method that the committee noctuid is selected in the control of having reported at present two is mainly utilized organophosphorous pesticides such as phoxim, chlopyrifos to spray or is irritated root, although dosage is very big, because of receiving the influence of a large amount of residual wheat straws, poor effect.Simultaneously, these organophosphorous pesticides utilize the nicosulfuron herbicide agent to carry out weeding to be easy to generate the key with corn carries out the same period, and administration time is at least at interval more than 7 days.And use 2 committees of fumigant control noctuid facility more, and reduce dosage, improve control efficiency.
Summary of the invention
The present invention seeks to; The method of preventing and treating to 2 committees of control noctuid; Existing poor stability, environmental pollution are big, the lasting period is short, the more high deficiency of control cost, develop that a kind of safety is good, drug effect is high, stability is strong, environmental pollution is little, the lasting period is long, prevent and treat lower-cost fumigant.
Another object of the present invention provides a kind of method for preparing fumigant.
The object of the invention is achieved through following technical scheme:
The fumigant of 2 committees of a kind of control noctuid; It is made up of following component: the prodenia litura nuclear polyhedrosis virus preparation (200,000,000 PIB/ml) of the different sulphur phosphorus of the methyl of the dichlorvos of 0.5%-3%, the chlopyrifos of 0.5%-3%, 0.5%-3%, 1%-5%, the camphor essential oil of 0.2%-1%, the stifling entrainer of 5%-10%, and surplus is an adsorptive support; Described stifling entrainer is ethanol or methyl alcohol, described adsorptive support is that weight ratio is 1: 1 the activated carbon powder and the mixture of peat composed of rotten mosses powder, and wherein activated carbon powder and peat composed of rotten mosses powder all were 30 mesh sieves; Said % is weight percentage.
Preferably; The fumigant of 2 committees of control of the present invention noctuid; It is made up of following component: the prodenia litura nuclear polyhedrosis virus preparation (200,000,000 PIB/ml) of the different sulphur phosphorus of the methyl of the dichlorvos of 1%-2%, the chlopyrifos of 1%-2%, 1%-2%, 2%-4%, the camphor essential oil of 0.3%-0.8%, the stifling entrainer of 6%-9%, surplus is an adsorptive support.
More preferably; The fumigant of 2 committees of control of the present invention noctuid; It is made up of following component: 1.5% dichlorvos, 1.5% chlopyrifos, 1.5% the different sulphur phosphorus of methyl, 3% prodenia litura nuclear polyhedrosis virus preparation (200,000,000 PIB/ml), 0.5% camphor essential oil, 8% stifling entrainer, surplus is an adsorptive support.
The preparation method of the fumigant of 2 committees of a kind of control noctuid, it makes according to the following steps:
Step 1: activated carbon powder and peat composed of rotten mosses powder were pulverized 30 mesh sieves, and the two mixed by weight 1: 1;
Step 2: with being dissolved in the stifling entrainer after the different sulphur phosphorus of dichlorvos, chlopyrifos, the methyl of said proportioning, the mixing of camphor essential oil;
Step 3: the mixture that step 2 obtains is supplied 100% with the mixture that step 1 obtains;
Step 4: add 20% water of its weight in the mixture that obtains toward step 3, extruder grain dries the solid particle that obtains, and makes the application's fumigant.
Beneficial effect of the present invention:
One, clear and definite through result of the test; The ternary built fumigant of the prepared dichlorvos of the application, chlopyrifos, the different sulphur phosphorus of methyl has tangible synergy advantage than its single agent or arbitrary binary built preparation wherein, and this fumigant obviously strengthens the insecticidal activity of 2 committee noctuids; The application has adopted this particular dosage form of fumigant, can reach environmentally safe, the effect that the lasting period is long; In addition, the application's fumigant is compared the pesticide cost reduction 15-25% of 2 committees of control noctuid of using in the market.
Two, catch pests to manual work; Spread poison bait; Irritate the some shortcomings part of 2 committees of control noctuid methods such as root; The present invention mixes dichlorvos, chlopyrifos, the different sulphur phosphorus of methyl, adds some auxiliary agents again, is prepared into solid fumigant. and this fumigant safety is good, drug effect is high, stability is strong, environmental pollution is little, the lasting period is long, the control cost is lower.
Embodiment:
Below in conjunction with instance the present invention is done further detailed description, but content of the present invention is not limited thereto.
The preparation of the fumigant of 2 committees of a kind of control noctuid, its step is following:
Instance one: get dichlorvos, chlopyrifos, the different sulphur phosphorus of methyl, each 1 gram of prodenia litura nuclear polyhedrosis virus preparation (200,000,000 PIB/ml), camphor essential oil 0.3 gram, as ethanol 5 grams of stifling entrainer, all the other supply 100 grams with the active carbon that mixes and the peat composed of rotten mosses.This fumigant makes according to following method: step 1, activated carbon powder and peat composed of rotten mosses powder were pulverized 30 mesh sieves, the two mixed by weight 1: 1; Step 2, be dissolved in the stifling entrainer after dichlorvos, chlopyrifos, the different sulphur phosphorus of methyl, camphor essential oil mixed; Step 3, the mixture that obtains in mixture that obtains in the step 2 and the step 1 is mixed;
Step 4, the mixture that obtains in the step 3 is added 20 gram water, extruder grain dries resulting solid particle, makes fumigant.
At wherein a kind of composition of the different sulphur phosphorus disappearance of dichlorvos, chlopyrifos, methyl, and lack simultaneously under the situation of two kinds of compositions, the amount of disappearance part is used the adsorptive support polishing, by above-mentioned preparation consumption and method and process the contrast medicament.Be all at every mu of consumption under 2 kilograms the situation, remove in corn 3-5 leaf phase field and execute, following to the control efficiency of 2 committee noctuids:
Instance two: get dichlorvos 1.5 grams; Chlopyrifos 1.5 grams; Different sulphur phosphorus 1.5 grams of methyl, 1.5 gram prodenia litura nuclear polyhedrosis virus preparations (200,000,000 PIB/ml), camphor essential oil 0.5 gram, stifling entrainer 8 grams; All the other are supplied 100 with the active carbon that mixes and the peat composed of rotten mosses and restrain, and get final product by the step of instance one.
At wherein a kind of composition of the different sulphur phosphorus disappearance of dichlorvos, chlopyrifos, methyl, and lack simultaneously under the situation of two kinds of compositions, the amount of disappearance part is used the adsorptive support polishing, by above-mentioned preparation consumption and method and process the contrast medicament.Be all at every mu of consumption under 2 kilograms the situation, remove in corn 3-5 leaf phase field and execute, following to the control efficiency of 2 committee noctuids:
Instance three: get dichlorvos 2 grams, chlopyrifos 2 grams, different sulphur phosphorus 2 grams of methyl; Prodenia litura nuclear polyhedrosis virus preparation 2 grams (200,000,000 PIB/ml),, camphor essential oil 0.8 gram, stifling entrainer 10 grams; All the other are supplied 100 with the active carbon that mixes and the peat composed of rotten mosses and restrain, and get final product by the step of instance one.
At wherein a kind of composition of the different sulphur phosphorus disappearance of dichlorvos, chlopyrifos, methyl, and lack simultaneously under the situation of two kinds of compositions, the amount of disappearance part is used the adsorptive support polishing, by above-mentioned preparation consumption and method and process the contrast medicament.Be all at every mu of consumption under 2 kilograms the situation, spread fertilizer over the fields in corn 3-5 leaf phase field, following to the control efficiency of 2 committee noctuids:
The preparation method that the present invention-kind be used to prevents and treats the fumigant of 2 committee noctuids is described through concrete embodiment.Those skilled in the art can use for reference links such as content appropriate change raw material of the present invention, process conditions and realize corresponding other purpose; Its relevant change does not all break away from content of the present invention; All similar replacements and change will become apparent to those skilled in the art that all to be regarded as and are included within the scope of the present invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101139703A CN102657244B (en) | 2012-04-18 | 2012-04-18 | Fumigation agent for preventing and controlling athetis lepigone as well as preparation method of same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101139703A CN102657244B (en) | 2012-04-18 | 2012-04-18 | Fumigation agent for preventing and controlling athetis lepigone as well as preparation method of same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102657244A true CN102657244A (en) | 2012-09-12 |
| CN102657244B CN102657244B (en) | 2013-10-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101139703A Expired - Fee Related CN102657244B (en) | 2012-04-18 | 2012-04-18 | Fumigation agent for preventing and controlling athetis lepigone as well as preparation method of same |
Country Status (1)
| Country | Link |
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| CN (1) | CN102657244B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583282A (en) * | 2013-10-18 | 2014-02-19 | 固镇县万佳生态养殖场 | Prevention method for athetis lepigone moschler in Yi County |
| CN106386883A (en) * | 2016-12-01 | 2017-02-15 | 福建省罗源创鲜农业科技有限公司 | Injector for edible mushroom disinfestation and insect smoking particles and preparation method thereof |
| CN106386875A (en) * | 2016-12-01 | 2017-02-15 | 福建省罗源创鲜农业科技有限公司 | Insect smoking particles for edible mushroom cultivation as well as preparation method and application pot thereof |
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| CN101971835A (en) * | 2010-09-26 | 2011-02-16 | 韩景良 | Soil particle fumigant |
| CN102258054A (en) * | 2011-06-13 | 2011-11-30 | 周岗平 | Pesticide powder for preventing and controlling later-period explosive rice planthopper of mid-late rice |
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2012
- 2012-04-18 CN CN2012101139703A patent/CN102657244B/en not_active Expired - Fee Related
Patent Citations (7)
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| US4123518A (en) * | 1974-10-25 | 1978-10-31 | Bayer Aktiengesellschaft | Insecticidal phosphate ester-based solid composition with depot gas action |
| JPS54101430A (en) * | 1978-01-25 | 1979-08-10 | Kureha Chem Ind Co Ltd | Ddvp fumigant |
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| CN101971835A (en) * | 2010-09-26 | 2011-02-16 | 韩景良 | Soil particle fumigant |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583282A (en) * | 2013-10-18 | 2014-02-19 | 固镇县万佳生态养殖场 | Prevention method for athetis lepigone moschler in Yi County |
| CN106386883A (en) * | 2016-12-01 | 2017-02-15 | 福建省罗源创鲜农业科技有限公司 | Injector for edible mushroom disinfestation and insect smoking particles and preparation method thereof |
| CN106386875A (en) * | 2016-12-01 | 2017-02-15 | 福建省罗源创鲜农业科技有限公司 | Insect smoking particles for edible mushroom cultivation as well as preparation method and application pot thereof |
| CN106386875B (en) * | 2016-12-01 | 2019-07-12 | 福建省罗源创鲜农业科技有限公司 | A kind of edible fungus culturing smoked worm particle and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102657244B (en) | 2013-10-02 |
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Owner name: HEBEI AGRICULTRIAL UNIVERSITY Free format text: FORMER OWNER: ZHANG JINLIN Effective date: 20140110 |
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Effective date of registration: 20140110 Address after: Yu Ling Temple Street 071000 No. 289 Hebei city of Baoding Province Patentee after: HEIBEI AGRICULTURAL UNIVERSITY Address before: 071000 College of Plant Protection, Hebei Agricultural University West Campus, Baoding City, Hebei Province Patentee before: Zhang Jinlin |
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