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CN1098850A - Crops missible oil insecticide - Google Patents

Crops missible oil insecticide Download PDF

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Publication number
CN1098850A
CN1098850A CN 93109797 CN93109797A CN1098850A CN 1098850 A CN1098850 A CN 1098850A CN 93109797 CN93109797 CN 93109797 CN 93109797 A CN93109797 A CN 93109797A CN 1098850 A CN1098850 A CN 1098850A
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Prior art keywords
crops
missible oil
solubilizer
emulsifier
insecticide
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CN 93109797
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Chinese (zh)
Inventor
原玉明
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Individual
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Individual
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Priority to CN 93109797 priority Critical patent/CN1098850A/en
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Withdrawn legal-status Critical Current

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Abstract

The invention discloses a kind of crops missible oil insecticide, be applicable to that mainly control has drug-fast cotton cotton bollworm, pink bollworm, thrips, educates insects such as Chinese toon tin, Ye Mang.It has added emulsifier and solubilizer, its proportioning: organophosphorous pesticide: 5-20%; Cinerins agricultural chemicals: 0.2-20%; Emulsifier: 3-10%; Solubilizer: 0.2-18%; All the other are organic solvent: add to 100%.Emulsifier is selected farming breast respectively for use No. 500, peregal, dodecyl sodium sulfate or straight chain dodecyl sodium sulfate etc.Solubilizer is selected ethanol, formyl, isopropyl alcohol, metallic stearate, Ah azoles, synergy phosphorus or sodium sulfosuccinate etc. respectively for use.

Description

Crops missible oil insecticide
The present invention relates to a kind of crops missible oil insecticide, be applicable to that mainly control has drug-fast cotton cotton bollworm, pink bollworm, thrips, educates insects such as Chinese toon tin, Ye Mang.
Existing crops pesticide, as China patent 91105692.0(CN 1060387A) " oxychloride emulsion as pesticide ", this patent proposes a kind of Recompounded pesticide oxychloride emulsion as pesticide that dichlorvos, flolimat and beta-cypermethrin are formed as active ingredient that contains, increase and joined a kind of synergist, each components contents is by weight: concentration is 90% dichlorvos 10-40%, concentration is 65% flolimat 9-38%, and concentration is 5% beta-cypermethrin 15-45%, synergist 30-50%.This agricultural chemicals oxychloride emulsion as pesticide has strengthened insecticidal effect, is mainly used in insects such as control antibiosis cotton aphid, cotton bollworm, pink bollworm, fruit tree budworm, fruit tree two spotted spider mite, little green aphid and cabbage caterpillar.Its weak point is that dichlorvos toxicity is bigger, and its drug effect of antagonism property of medicine cotton bollworm is not ideal enough.Cotton bollworm is serious to the harm of cotton, usually causes the cotton underproduction sometimes, even total crop failure.The control of cotton bollworm is imminent, and the bollworm resistance of China is very strong, needs to use the agricultural chemicals of high-efficiency low-toxicity to prevent and treat.
The purpose of this invention is to provide the strong interpolation emulsifier of a kind of pesticide resistance and the insecticide of solubilizer.
The object of the present invention is achieved like this: adopt organophosphorous pesticide and pyrethroid composite, and add the drug-fast emulsifier of elimination and solubilizer and organic solvent, through assembly, make cotton boll and kill the missible oil crops pesticide.
Advantage of the present invention is: 1. organophosphorous pesticide has and tags and interior absorption; Pyrethroid has very strong contact toxicity, and dosage is few, and environmental pollution is light; The present invention has had both the advantage of above-mentioned two kinds of agricultural chemicals, and having overcome chrysanthemum ester class does not have interior absorption shortcoming.2. after adding the drug-fast New-type emulsifier of elimination, strengthen the medicine infiltration, insecticidal effect is better.3. cotton boll kills missible oil has extremely strong control efficiency to crop pests, and the drug effect phase is long, and its toxicity environmental pollution is little.
It is by organophosphorous pesticide and pyrethroid pesticide that cotton boll of the present invention kills missible oil, and adds emulsifier, solubilizer and organic solvent is composite forms.
Cotton boll of the present invention kills missible oil and mainly forms:
1. organophosphorous pesticide is selected Rogor, flolimat, malathion, phoxim, 1605 or 1059 etc. respectively for use, and the independent use of these agricultural chemicals does not all have insecticidal effect preferably.
2. pyrethroid is selected for use respectively and is killed chrysanthemum ester, Chinese and Western chrysanthemum ester, cyhalothrin, sumicidin, cypermethrin, Permanone or decis etc., they are broad spectrum insecticides, has strong contact toxicity, and stomach toxicity is arranged, kill ovum, food refusal and repellent action, and dosage is few, environmental pollution is little, and the drug effect phase is moderate.But cost is higher, and inhales and fumigation action in not having, thereby is subjected to certain influence in the control of insect.
3. emulsifier select farming breast respectively for use No. 500, the polyvinyl chloride-based ether of nonyl phenol (OP-10, OP-7, OP-5), peregal, dodecyl sodium sulfate (ABS), straight chain dodecyl sodium sulfate (LAS), Myri45, Emcoleo-50 or Ninol etc., emulsifier can make the organophosphorous pesticide of oiliness and pyrethroid emulsification water-soluble, becoming small emulsion particle is dispersed in the water, has good plate-out ability simultaneously, be sprayed on leaf, stem and the insect of plant, make it have adhesiveness, and certain permeability is arranged.
4. solubilizer is selected ethanol, methyl alcohol, isopropyl alcohol, metallic stearate, Ah azoles (AZ), synergy phosphorus or sodium sulfosuccinate etc. respectively for use, solubilizer can increase dissolubility, emulsibility, stability, the permeability of agricultural chemicals, can give full play to the effect of agricultural chemicals, prolong the drug effect phase, and be subjected to climatic effect less.
5. organic solvent is selected benzene,toluene,xylene or acetone etc. respectively for use, and their mixed solvent.
Above-mentioned each form to choose percentage by weight as follows:
1. organophosphorous pesticide: 5-20%
2. cinerins agricultural chemicals: 0.2-20%
3. emulsifier: 3-10%
4. solubilizer: 0.2-18%
5. organic solvent: all the other add to 100% with organic solvent
Adding water to 45 public very heavy with every mu of cotton field 50-100 milliliter below is example, its proportioning:
1. organophosphorous pesticide is selected the flolimat of content 65%: 10-20% for use
2. the cinerins agricultural chemicals is selected cypermethrin for use: 0.5-8%
3. emulsifier is selected farming breast No. 500 or OP-10:3-10% for use
4. solubilizer is selected the compound of ethanol, isopropyl alcohol and Ah azoles, synergy phosphorus: 0.2-18% for use
5. organic solvent is selected toluene for use: add to 100%
Other each proportioning of forming and roughly the same above-mentioned.Configuration back dilution 4000-8000 doubly, and is promptly sprayable.
This cream pesticide can dispose under 30-100 ℃ of temperature, as long as cream pesticide is placed in the container heats slightly, helps like this mixing during operation.
The present invention will have the organophosphorus insecticide of interior absorption and pyrethroid pesticide and carry out compositely, can remedy the deficiency of absorption in the cinerins medicament, can improve the organic phosphorous insecticide control efficiency again, reduce the pyrethroid pesticide price simultaneously.
The present invention has studied the composite and consumption test of a series of cinerins agricultural chemicals and organophosphorus insecticide and emulsifier, organic solvent, through the control test of sub-district, cotton land for growing field crops second-generation cotton bollworm, prove that it is respond well (for details see attached table: Hebei province on the 16th Nangong City cotton boll killed missible oil and prevented and treated the resistance second-generation cotton bollworm and prevent and treat application form as a result July in 1993).Cotton boll kills the missible oil cost and reduces by 8.3% than chrysanthemum ester class, and cotton boll kills missible oil and is mainly used in except that preventing and treating the pesticide resistance cotton bollworm, also to vegetables, fruit tree, wheat, pine tree anti-ly eliminate aphis, insects such as two spotted spider mite, pine caterpillars also have the better prevention effect.
This cotton boll kills the oily liquids that missible oil is yellowish-brown or light brown red, and is soluble in water, can prepare the even milky white liquid of any multiple.
It is a kind of high-efficiency low-toxicity broad spectrum insecticide that cotton boll kills missible oil, and absorption is strong and the power of tagging is strong in having concurrently, thereby drug effect is for a long time special rapidly, once sprays medicine, and the efficacy of a drug can keep 5 days.Process has the control test of the cotton bollworm of resistance to the area, Hebei, its effect has reached more than 90%.
Subordinate list: Nangong City, Hebei province cotton boll kills EC resistance second-generation cotton bollworm and prevents and treats as a result application form on July 16th, 1993
Figure 931097975_IMG1

Claims (6)

1, a kind of crops missible oil insecticide includes machine phosphorus insecticide, cinerins agricultural chemicals, emulsifier, organic solvent, it is characterized in that having added in the insecticide solubilizer, and its proportioning is as follows: organophosphorous pesticide: 5-20%; Cinerins agricultural chemicals: 0.2-20%; Emulsifier: 3-10%; Solubilizer: 0.2-18%; All the other are organic solvent: add to 100%.
2, crops missible oil insecticide according to claim 1 is characterized in that above-mentioned organophosphorous pesticide selects Rogor, flolimat, malathion, phoxim, 1605 or 1059 respectively for use.
3, crops missible oil insecticide according to claim 1 is characterized in that above-mentioned pyrethroid is selected for use respectively to kill chrysanthemum ester, Chinese and Western chrysanthemum ester, cyhalothrin, sumicidin, cypermethrin, Permanone or decis.
4, crops missible oil insecticide according to claim 1 is characterized in that above-mentioned emulsifier select farming breast respectively for use No. 500, the polyvinyl chloride-based ether of nonyl phenol (OP-10, OP-7, OP-5), peregal, dodecyl sodium sulfate (ABS), straight chain dodecyl sodium sulfate (LAS), Myri45, Emcoleo-50 or Ninol.
5, crops missible oil insecticide according to claim 1 is characterized in that above-mentioned solubilizer selects ethanol, methyl alcohol, isopropyl alcohol, metallic stearate, Ah azoles (AZ), synergy phosphorus or sodium sulfosuccinate respectively for use.
6, crops missible oil insecticide according to claim 1 is characterized in that above-mentioned organic solvent selects benzene,toluene,xylene or acetone respectively for use, and their mixed solvent.
CN 93109797 1993-08-20 1993-08-20 Crops missible oil insecticide Withdrawn CN1098850A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93109797 CN1098850A (en) 1993-08-20 1993-08-20 Crops missible oil insecticide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93109797 CN1098850A (en) 1993-08-20 1993-08-20 Crops missible oil insecticide

Publications (1)

Publication Number Publication Date
CN1098850A true CN1098850A (en) 1995-02-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93109797 Withdrawn CN1098850A (en) 1993-08-20 1993-08-20 Crops missible oil insecticide

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CN (1) CN1098850A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109662104A (en) * 2017-10-13 2019-04-23 黄俊华 A kind of contact insecticide
CN119867094A (en) * 2025-03-26 2025-04-25 山东百农思达生物科技有限公司 Compound emulsifiable concentrate pesticide for pest control and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109662104A (en) * 2017-10-13 2019-04-23 黄俊华 A kind of contact insecticide
CN119867094A (en) * 2025-03-26 2025-04-25 山东百农思达生物科技有限公司 Compound emulsifiable concentrate pesticide for pest control and preparation method thereof

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C10 Entry into substantive examination
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C06 Publication
PB01 Publication
C03 Withdrawal of patent application (patent law 1993)
WW01 Invention patent application withdrawn after publication