CN1729781A - The application of Imidacloprid phoxim insecticide composition in the crop controlling underground pest - Google Patents
The application of Imidacloprid phoxim insecticide composition in the crop controlling underground pest Download PDFInfo
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- CN1729781A CN1729781A CN 200510017880 CN200510017880A CN1729781A CN 1729781 A CN1729781 A CN 1729781A CN 200510017880 CN200510017880 CN 200510017880 CN 200510017880 A CN200510017880 A CN 200510017880A CN 1729781 A CN1729781 A CN 1729781A
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Abstract
The application of Imidacloprid phoxim insecticide composition in the crop controlling underground pest, its insecticides comprises and contains insecticide component Imidacloprid phoxim, emulsifier, solvent, the composite cream preparation that forms of bleeding agent, and Imidacloprid and the phoxim combination medicament using together or use sequentially.This insecticides adopts that pouring crop root, ground are slightly sprayed, during broad irrigation with the water dispenser, spread fertilizer over the fields the application method control soil insect, obvious of pesticide-clay mixture or seed dressing to the soil insect preventive effect of economic crops such as harm peanut, soybean, potato, Chinese yam, garlic and forestry floral nursery, lasting period is long, is particularly suitable for subjecting to widely popularize application on economic crops peanut that soil insect causes harm and the garlic.
Description
Technical field
The present invention relates to the application of Imidacloprid phoxim insecticide composition in the crop controlling underground pest.
Background technology
Soil insect is the important pests in economic crops such as peanut, soybean, potato, Chinese yam, garlic and woods fruit nursery, in the prior art, prevent the crop soil insect, particularly the agricultural chemicals of peanut soil pest grub and garlic root maggot is used organic phosphor products such as chlopyrifos, phoxim, diazinon and chlopyrifos phoxim insecticide composition more, this type of agricultural chemicals uses for a long time, and insect easily produces resistance, again because soil insect lives in underground, prevent and treat very difficultly, control efficiency is also undesirable.So at present the peasant is still using country to prohibite the organic phosphor products such as high poison, the chemical pesticide thimet of high residue, the different sulphur phosphorus of methyl, parathion-methyl of use in controlling underground pest.Though these organic phosphor medicaments have stronger tagging and stomach poison function, but interior absorbability is relatively poor, long-term these agricultural chemicals that use cause problems such as pest resistance to insecticide increase, natural enemy minimizing, environmental pollution, residue of pesticide, people, animal poisoning, and soil insect is caused harm and increases the weight of year by year, greatly threatens making deposits yields.In view of pressing for and human living environment being paid close attention to and to the demand of green product on producing, make rationally select agricultural chemicals for use and seek efficient, low toxicity, nuisanceless, the lasting period long, interior absorption strong, the specific insecticide of underground insect is become our target as the alternative medicament of the high malicious persistent pesticide of control crop soil insect.
Goal of the invention
Purpose of the present invention just is to provide a kind of in controlling underground pest be the compounded cream preparation of active component with Imidacloprid, phoxim, or combination medicament, by seed dressing, pour the root of crop, ground slightly spray etc. insecticide-applying way to soil insects such as peanut soil pest grub, garlic root maggot, leek root maggot, soybean, potato, Chinese yam, Lin Guo to reach control efficiency efficiently.
Summary of the invention
Imidacloprid phoxim insecticide composition of the present invention comprises: 1, the Imidacloprid phoxim compound is a cream preparation, it is that Imidacloprid, phoxim active ingredient are dissolved in the solvent, add the allotment of suitable cosolvent and emulsifier and form, can optionally add auxiliary agents such as suitable stabilizing agent, bleeding agent.Imidacloprid and phoxim weight ratio are 1～10: 15～40, the total content of active ingredient is 15～45% Imidacloprids, 1～10% phoxim, 15～40% emulsifier, 10～25% solvents, 20～70% bleeding agents 0.5～20% in the missible oil, and described emulsifier mixes use by any two or three of newborn 2000 series of farming, 8202, lignosulfonates, NNO, 6202,500#, 700#, soil temperature-80, TX-20 and solvent known in those skilled in the art.Described solvent has toluene, dimethylbenzene, acetone, dimethyl formamide, ethanol, methyl alcohol, methyl-sulfoxide base, any one of solvent known in those skilled in the art.Described bleeding agent has any one of diesel oil, azone, machine oil, peregal, JFC, XD and solvent known in those skilled in the art.
2, Imidacloprid phoxim combination medicament: Imidacloprid and phoxim do not need composite the two are used together in the application process of crop controlling underground pest, or sequentially, in 1: 10-15: 40 ratio dispenser promptly is equivalent to the Imidacloprid phoxim composition of certain content.
Application method has: slightly spray, spread fertilizer over the fields pesticide-clay mixture, seed dressing etc. with water dispenser, ground when pouring crop root, broad irrigation.
Advantage and good effect: the present invention overcome single Imidacloprid or phoxim in the control of crop disease and insect defective and concentrated the common advantage of two or more insecticides, in the extermination of disease and insect pest is used, brought into play unique effect.
Embodiment
Be summarised in application in the crop pest management according to the Imidacloprid phoxim emulsifiable concentrate preparation of composite different content and Imidacloprid phoxim combination medicament with different application methods, and compare with the insecticide of one-component.
Embodiment:
1. make up a prescription: A, with 2 parts of the former medicines of Imidacloprid, 19 parts of Phoxim original medicines are dissolved in 68 parts of toluene, add 5 parts of newborn 2000 series of 8202,5 parts of farmings again, and 1 part of azone stirs, and promptly gets 21% Imidacloprid phoxim emulsifiable concentrate preparation.B, with 3 parts of the former medicines of Imidacloprid, 19 parts of Phoxim original medicines are dissolved in 65 parts of toluene, add 4 parts of newborn 2000 series of 8202,4 parts of farmings again, 4 parts of 500#, 1 part of azone stirs, and promptly gets 22% Imidacloprid phoxim emulsifiable concentrate preparation.C, with 1 part of 10% imidacloprid wettable powder commodity amount, 1 part of 40% phoxim emulsifiable concentrate commodity amount, the two uses together or uses sequentially, promptly is equivalent to 25% Imidacloprid phoxim emulsifiable concentrate preparation, is referred to as the hot combination medicament of 25% pyrrole.
2, dispenser and control are used: (1) indoor employing perfusion is to the control efficiency of anomala corpulenta grub larva in 2 age
| Medicament | Method | Dosage | Handle | 3d behind the medicine | 7d behind the medicine | 10d behind the medicine | ||||||
| Extension rate | Borer population | Borer population alive | Dying | Lethality | Borer population alive | Dying | Lethality is lived | Borer population | Dying | Lethality | ||
| Hot combination medicament 40% phoxim of hot combination medicament 25% pyrrole of hot combination medicament 25% pyrrole of 25% pyrrole 10% Imidacloprid blank | Perfusion perfusion perfusion perfusion perfusion | 800 1000 1500 1500 1500 | 30 30 30 30 30 30 | 2 5 8 10 17 27 | 11 15 15 10 11 | 9333 83.33 73.33 66.67 43.33 10 | 1 0 0 1 8 24 | 2 8 12 10 16 | 96.67 100 100 96.67 73.33 20 | 0 0 0 1 6 20 | 0 2 4 0 10 | 100 100 100 96.67 80.00 33.33 |
(2) according to the control efficiency of ground, different field of peanut florescence filled medicament to grub
| Medicament | Extension rate | Fruit numbers at different levels | The index of being injured | The fruit retention effect | Significantly | The borer population of living is anti- | Control effect | |||
| 0 | 1 | 3 | ％ | ％ | The property | Head/m 2 | ％ | Significance | ||
| The hot combination of 25% pyrrole medicine | 2000 | 428 | 19 | 11 | 3.78 | 86.48 | Aa | 1.95 | 88.70 | Aa |
| Hot missible oil 10% imidacloprid WP of hot missible oil 22% pyrrole of agent 21% pyrrole 40% hot sulphur quinoline phosphorus EC 48% chlopyrifos EC 20% Isofenphos methyl EC CK | 1,500 2,000 1,500 1,000 800 500 clear water | 435 449 405 424 402 398 369 | 12 17 11 16 14 21 73 | 15 13 13 20 23 36 138 | 4.11 3.90 3.89 5.51 6.30 9.45 27.99 | 85.31 86.08 86.12 80.32 77.48 66.23 | Aa Aa Aa Aa Aab Ab | 2.11 1.93 2.3 2.2 3.8 3.7 17.25 | 87.77 88.81 86.67 87.25 77.97 78.55 | Aa Aa Aa Aa Aa Aa |
(3) carry out root with the Imidacloprid phoxim emulsifiable concentrate and irritate root or flood irrigation, control garlic root maggot field control effect
| Handle | Consumption M1 mu | Insect population radix (head) | Behind the medicine 3 days | Behind the medicine 7 days | Behind the medicine 14 days | Behind the medicine 14 days | |||||||||
| Rate goes down | Preventive effect | Significantly measure | Rate goes down | Preventive effect | Significantly measure | Rate goes down | Preventive effect | Significantly measure | Rate goes down | Preventive effect | Significantly measure | ||||
| ％ | ％ | ％ | ％ | ||||||||||||
| The hot missible oil of 21% pyrrole | 250 | 37 | 49.53 | 69.79 | aA | 59.15 | 82.50 | Ba | 91.93 | 96.02 | aA | 85.41 | 94.16 | aAB | |
| The hot missible oil of 21% pyrrole | 200 | 18 | 56.84 | 75.99 | aA | 35.75 | 72.56 | Bb | 61.90 | 82.82 | bB | 82.32 | 92.64 | abAB | |
| The hot missible oil of 22% pyrrole | 250 | 30 | 77.44 | 86.44 | aA | 79.02 | 91.09 | aA | 85.57 | 93.58 | abAB | 86.25 | 94.63 | aA | |
| 40% chlorpyrifos ec | 250 | 34 | 75.61 | 85.87 | aA | 71.59 | 88.11 | abAB | 78.49 | 89.85 | abAB | 68.18 | 85.92 | aAB | |
| 40% phoxim emulsifiable concentrate | 200 | 29 | 43.35 | 68.25 | aA | 56.50 | 81.60 | bAB | 77.06 | 89.07 | abAB | 58.62 | 82.87 | bB | |
| 10% Imidacloprid WE | 200g | 28 | 51.55 | 73.87 | aA | 50.74 | 79.33 | bB | 75.33 | 88.30 | bAb | 69.25 | 87.64 | bAB | |
| Blank | Clear water | 48 | -83.16 | -136.8 | -122.5 | -145.0 | |||||||||
| SE | 3.6285 | 3.1770 | 2.5695 | 2.4363 | |||||||||||
Claims (3)
1, the application of a kind of Imidacloprid phoxim insecticide composition in the crop controlling underground pest is characterized in that: comprise two kinds of composite cream preparation and combination medicaments.
2, by the application of the described Imidacloprid phoxim insecticide composition of claim in the crop controlling underground pest, it is characterized in that: the percentage by weight of compounded cream preparation is 1～10%: 15～40%, the active ingredient total content is 15～45%, combination medicament is 1 part of 10% an imidacloprid wettable powder commodity amount, 1 part of 40% phoxim emulsifiable concentrate commodity amount, the two is used together or uses sequentially, is equivalent to the hot compounded cream preparation of 25% pyrrole.
3, by the application of the described Imidacloprid phoxim insecticide composition of claim in the crop controlling underground pest, it is characterized in that: application method has: slightly spray on pouring crop root, ground, during broad irrigation with water dispenser, seed dressing etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510017880 CN1729781A (en) | 2005-08-15 | 2005-08-15 | The application of Imidacloprid phoxim insecticide composition in the crop controlling underground pest |
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| CN 200510017880 CN1729781A (en) | 2005-08-15 | 2005-08-15 | The application of Imidacloprid phoxim insecticide composition in the crop controlling underground pest |
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| CN1729781A true CN1729781A (en) | 2006-02-08 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103651547A (en) * | 2013-12-27 | 2014-03-26 | 贵州科农生态环保科技有限责任公司 | Seed dressing agent for karst shrub slope protection seeds and application method thereof |
| CN104430495A (en) * | 2014-11-17 | 2015-03-25 | 柳州市天姿园艺有限公司 | Seed treating agent capable of shortening sprouting time of ceiba seeds |
| CN104813872A (en) * | 2015-03-10 | 2015-08-05 | 安徽省农业科学院农业工程研究所 | Method for preventing harm from North-America red-maple long-horned beetles |
| CN106689188A (en) * | 2016-11-24 | 2017-05-24 | 安徽省农业科学院植物保护与农产品质量安全研究所 | Pesticide composition, and micro-capsule suspended seed coating agent and preparation method thereof |
| CN106941907A (en) * | 2017-03-20 | 2017-07-14 | 吴明明 | The method that full film double-furrow broadcasts corn regrowth hair zero tillage winter rape |
| CN108575629A (en) * | 2018-05-18 | 2018-09-28 | 山东省农业科学院作物研究所 | A kind of cultural method reducing sweet potato small holes caused by worms rate |
| WO2019015659A1 (en) * | 2017-07-21 | 2019-01-24 | 山东省农业科学院生物技术研究中心 | Coated controlled-release insecticide dedicated to peanuts and preparation method thereof |
-
2005
- 2005-08-15 CN CN 200510017880 patent/CN1729781A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103651547A (en) * | 2013-12-27 | 2014-03-26 | 贵州科农生态环保科技有限责任公司 | Seed dressing agent for karst shrub slope protection seeds and application method thereof |
| CN103651547B (en) * | 2013-12-27 | 2015-11-25 | 贵州交勘生态园林有限责任公司 | The seed dressing of karst shrub slope protection seed and using method |
| CN104430495A (en) * | 2014-11-17 | 2015-03-25 | 柳州市天姿园艺有限公司 | Seed treating agent capable of shortening sprouting time of ceiba seeds |
| CN104813872A (en) * | 2015-03-10 | 2015-08-05 | 安徽省农业科学院农业工程研究所 | Method for preventing harm from North-America red-maple long-horned beetles |
| CN106689188A (en) * | 2016-11-24 | 2017-05-24 | 安徽省农业科学院植物保护与农产品质量安全研究所 | Pesticide composition, and micro-capsule suspended seed coating agent and preparation method thereof |
| CN106689188B (en) * | 2016-11-24 | 2019-11-01 | 安徽省农业科学院植物保护与农产品质量安全研究所 | Composition pesticide, microcapsule suspension seed-coating agent and preparation method thereof |
| CN106941907A (en) * | 2017-03-20 | 2017-07-14 | 吴明明 | The method that full film double-furrow broadcasts corn regrowth hair zero tillage winter rape |
| WO2019015659A1 (en) * | 2017-07-21 | 2019-01-24 | 山东省农业科学院生物技术研究中心 | Coated controlled-release insecticide dedicated to peanuts and preparation method thereof |
| CN108575629A (en) * | 2018-05-18 | 2018-09-28 | 山东省农业科学院作物研究所 | A kind of cultural method reducing sweet potato small holes caused by worms rate |
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