CN104542605A - Spreadable granule containing nereistoxin pesticides and cyantraniliprole - Google Patents
Spreadable granule containing nereistoxin pesticides and cyantraniliprole Download PDFInfo
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- CN104542605A CN104542605A CN201410767443.3A CN201410767443A CN104542605A CN 104542605 A CN104542605 A CN 104542605A CN 201410767443 A CN201410767443 A CN 201410767443A CN 104542605 A CN104542605 A CN 104542605A
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- granule
- insect amide
- cyanogen insect
- bromine cyanogen
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Abstract
The invention discloses a spreadable granule containing nereistoxin pesticides and cyantraniliprole. The spreadable granule comprises the following components in percentage by weight: 0.1%-50% of the nereistoxin pesticides, 0.01%-50% of cyantraniliprole, 5%-90% of a carrier, 1%-25% of an adhesive, 0.5%-15% of a collapse aid and 1%-20% of a dispersing agent. According to the formula of the spreadable granule, dimehypo and the cyantraniliprole are prepared into the granule capable of being directly spread, the time and the labor are saved, the pollution is alleviated, and the harm to users is alleviated.
Description
Technical field
The present invention relates to technical field of pesticide, particularly relate to the granule of a kind of sandworm toxin insecticide of spreading fertilizer over the fields and bromine cyanogen insect amide.
Background technology
Along with industrialized process, increasing labour pours in city.Cause rural laborer's deficiency, participate in the phenomenon of the labor shortage of agricultural production.The occupation mode labour intensity of the agricultural chemicals of conventional foliage spray is large, usually needs a people to bear tens kilograms of liquids, manually sprays, affect production efficiency, waste a large amount of manpowers in field.
In order to alleviate dispenser burden better and improve safety, granule is often used to carry out dispenser to crop, granule (granule, GR) be that active ingredient is adsorbed uniformly or is dispersed in particle, or be attached to particle surface, having the granular formulations of the own flowing that can directly use of certain particle size range, is have former medicine, carrier, and the solid pharmaceutical preparation that auxiliary agent is made.Granule has significant supplementary function to pulvis and spraying liquor, also has slow releasing function to high-toxic pesticide.Sum up, granule has following characteristics: when (1) avoids spreading, micro mist flies upward, and pollutes surrounding environment.(2) reduce in the process using medicine, operating personnel suck micro mist, avoid drug poisoning.(3) make that high-toxic pesticide is low to be poisoned, after high-toxic pesticide makes granule, because the toxicity through skin reduces, can spread fertilizer over the fields by direct hand.(4) rate of release of active ingredient in granule can be controlled, extend the lasting period.(5) when making medication, have directionality, drift about little, use the particle of spreading really can arrive the place of needs, environmental pollution is little.(6) can not be attached on the cauline leaf of plant, avoid directly producing poisoning.(7) easy to use, be not subject to the restriction at water source, time and labour saving.
Because granule will play the effect of the plant to acrial part, need via root absorption and pass to plant top, this needs pesticide original medicine to have interior absorption.
The sandworm toxin insecticide that present people commonly use has a variety of, mainly comprises Cupric sulfate, dimehypo, cartap etc., but because sandworm toxin insecticide has used for many years, a large amount of uses makes a lot of insect occur partial resistance.And sandworm toxin insecticide is due to the structure of itself, its insect protected effective duration is shorter, is generally about 7-10 days.
And conventional bromine cyanogen insect amide is the fish nicotine receptor by activating insect, the muscular movement of infringement insect regulates, paralysis insect, finally causes insect dead.
Conventional art is when dispenser, and nereidiformia insecticide and bromine cyanogen insect amide are separately repeatedly dispensers, and such dispenser is more loaded down with trivial details, and independent result of use is not good, and repeatedly dispenser also can increase workload.Further, traditional nereidiformia insecticide and the use of bromine cyanogen insect amide are normally watered sprinkling medication, and labour intensity is large, and the drug effect lasting period is short, and easily occur because spray personnel's intoxicating phenomenon improperly.
Summary of the invention
The present invention, in order to solve the above-mentioned deficiency of prior art, proposes the granule of a kind of sandworm toxin insecticide of spreading fertilizer over the fields and bromine cyanogen insect amide.
In order to solve the problems of the technologies described above, the present invention by the following technical solutions: the granule of the sandworm toxin insecticide that can spread fertilizer over the fields and bromine cyanogen insect amide, comprises each component of following weight percentage:
Above-mentioned each component is mixed, pulverizes 30 seconds in cracker, again fully mix after taking-up.Appropriate water is added, stirring and evenly mixing, then by sample extruder grain in extruder in mixture.The particle of gained is dried, whole grain, screening, obtain a kind ofly directly to spread fertilizer over the fields the dimehypo of use and the granule of bromine cyanogen insect amide.
Preferably, described carrier refers to the solid matter of the former medicine of load, and it is rice husk, corn ear powder, diatomite, apatite, calcite, micarex, gypsum, kaolin, the mixture of one or more in potter's clay and montmorillonite.
Preferably, described adhesive refers to the material be bonded together by solid, and it can be gelatinized corn starch, dextrin, natural gum, albumen, gelatine, gelatin, sodium silicate, rosin, the mixture of one or more of shellac and paraffin.
Preferably, described sandworm toxin insecticide is Cupric sulfate, dimehypo, cartap, one or more the mixture in thiocyclam.
Preferably, described helping is collapsed powder and is referred to the speed accelerating particle disintegration in water and the material added, and it can be sulphur ammonium, calcium chloride, the mixture of one or more in magnesium chloride and urea.
Preferably, described dispersant is the material reducing the gathering of dispersion Chinese traditional medicine, and it can be tea seed cake, Chinese honey locust, pulls open powder, the mixture of one or more of alkylnaphthalene sulfonate and castor oil ethylene oxide adduct.
Sandworm toxin insecticide is the insecticides coming from natural nereistoxin, comprises Cupric sulfate, dimehypo, cartap, thiocyclam.Sandworm toxin insecticide has common N, the structure of N '-dimethyl-2-amido-1,3-bis-sulphur.Sandworm toxin insecticide has interior absorption, by the root absorption of plant, can conduct up and down in plant corpus.Sandworm toxin insecticide source is natural simultaneously, and not residual in plant, safety and environmental protection, can not produce poisoning.Below the member of sandworm toxin insecticide is done and introduce one by one.
Cupric sulfate (monosultap) is sandworm toxin insecticide, enters in insect bodies and becomes nereistoxin rapidly, or Dihydronereistoxin element.This medicine is acetylcholine competitive inhibitor, has good tagging, and stomach toxicity and systemic action have good control efficiency to the larva of lepidoptera pest.Cupric sulfate is bionic type agricultural chemicals, little on natural enemy impact, noresidue, environmentally safe.
Dimehypo (bisultap) is sandworm toxin insecticide, is a kind of neurotoxin, insect's food-taking with contact medicament after can show blunt, slow in action, lose the ability of infringement crop, stasi, polypide is softened, and paralysis is until dead.Dimehypo has stronger tagging and stomach poison function to insect, has certain fumigation action concurrently.The important feature of dimehypo is, it also has very strong interior absorption, can by the leaf of crop, and root etc. absorb and conduction.For preventing multiple lepidoptera pest as rice-stem borer, article sugarcane borer, diamond-back moth, cabbage caterpillar etc. have good effect.
Cartap (cartap) is nereidiformia toxin insecticide, is a kind of neurotoxin.It is blunt, slow in action that insect contacts and shows after taking food, and loses the ability of infringement crop, stasi, and polypide is softened, and paralysis, until dead.To insect, there is stomach toxicity and action of contace poison, have interior absorption, and can ovicidal.
Thiocyclam (thiocylam) is nereidiformia toxin derivant, is never poison.Its mechanism of action occupies acetylcholinergic receptor, block nerves betaynaptic transmission.The poisoning rear performance paralysis of insect is also until dead.Thiocyclam has interior suction, tags, stomach toxicity, fumigates the effect with ovicidal.The insecticidal spectrum of thiocyclam is wide, and to Lepidoptera, Homoptera, coleoptera, Semiptera and Thysanoptera are all effective.
Bromine cyanogen insect amide (cyantraniliprole), is called cyanogen insect amide again, and be the fish nicotine receptor by activating insect, the muscular movement of infringement insect regulates, and paralysis insect finally causes insect dead.Bromine cyanogen insect amide is to mammal, and other vertebrates and other natural enemies securities, and insecticidal spectrum is wide, to multiple lepidoptera pest as rice-stem borer, article sugarcane borer, diamond-back moth, cabbage caterpillar etc. have good effect.The activity of bromine cyanogen insect amide is high, and interior absorption is strong, and can pass through plant root Assimilation and conductivity, lasting effect is long.
Compared with prior art, the invention solves the problem of the insect protected lasting effect of partial resistance problem that sandworm toxin insecticide occurs and sandworm toxin insecticide, by sandworm toxin insecticide with bromine cyanogen insect amide is composite has synergistic effect, and make granule can directly spread fertilizer over the fields, time and labour saving, decreasing pollution and the harm to user, practical, be worthy to be popularized.
Embodiment
Below in conjunction with embodiment, invention is described in detail.
Embodiment 1:
Each constituent selected concrete weight ratio as follows: the former medicine 3% of dimehypo; The former medicine 0.1% of bromine cyanogen insect amide; Gelatinized corn starch 5%; Urea 5%; Pull open powder 10%; Diatomite is added to 100%.
Above-mentioned each component is mixed, pulverizes 30 seconds in cracker, again fully mix after taking-up.In mixture, add appropriate water (mixture of every 100 parts of weight adds the water of 7 parts of weight), stirring and evenly mixing, then by sample extruder grain in extruder.The particle of gained is dried, whole grain, screening, obtain a kind ofly directly to spread fertilizer over the fields the dimehypo of use and the granule of bromine cyanogen insect amide.
Embodiment 2:
Each constituent selected concrete weight ratio as follows: the former medicine 3% of Cupric sulfate; The former medicine 0.1% of bromine cyanogen insect amide; Dextrin 5%; Calcium chloride 5%; Alkyl naphthalene sulfonic acid 10%; Kaolin is added to 100%.
Above-mentioned each component is mixed, pulverizes 30 seconds in cracker, again fully mix after taking-up.In mixture, add appropriate water (mixture of every 100 parts of weight adds the water of 7 parts of weight), stirring and evenly mixing, then by sample extruder grain in extruder.The particle of gained is dried, whole grain, screening, obtain a kind ofly directly to spread fertilizer over the fields the Cupric sulfate of use and the granule of bromine cyanogen insect amide.
Embodiment 3:
Each constituent selected concrete weight ratio as follows: the former medicine 3% of cartap; The former medicine 0.1% of bromine cyanogen insect amide; Natural gum 5%; Magnesium chloride 5%; Castor oil ethylene oxide adduct 10%; Potter's clay is added to 100%.
Above-mentioned each component is mixed, pulverizes 30 seconds in cracker, again fully mix after taking-up.In mixture, add appropriate water (mixture of every 100 parts of weight adds the water of 7 parts of weight), stirring and evenly mixing, then by sample extruder grain in extruder.The particle of gained is dried, whole grain, screening, obtain a kind ofly directly to spread fertilizer over the fields the cartap of use and the granule of bromine cyanogen insect amide.
Embodiment 4:
Each constituent selected concrete weight ratio as follows: the former medicine 3% of thiocyclam; The former medicine 0.1% of bromine cyanogen insect amide; Natural gum 5%; Magnesium chloride 5%; Castor oil ethylene oxide adduct 10%; Potter's clay is added to 100%.
Above-mentioned each component is mixed, pulverizes 30 seconds in cracker, again fully mix after taking-up.In mixture, add appropriate water (mixture of every 100 parts of weight adds the water of 7 parts of weight), stirring and evenly mixing, then by sample extruder grain in extruder.The particle of gained is dried, whole grain, screening, obtain a kind ofly directly to spread fertilizer over the fields the thiocyclam of use and the granule of bromine cyanogen insect amide.
Field trial:
On rice crop, water prevention chilo suppressalis.Contrast medicament is the Dimehypo Fg of 3.6%, 3.6% granular insecticide, the cartap granular preparation of 3.6%, the thiocyclam granule of 3.6% and the bromine cyanogen insect amide granule of 0.15%.Blank is not for use agricultural chemicals field.Experimental group is consistent with the insect pest situation insect pest of control group, and soil fertility is consistent, and the growing way of paddy rice is consistent.Experimental group is parallel with control group test carries out.The consumption of experimental group and control group is 1000 grams of granules every mu.During use, evenly spread fertilizer over the fields by plot area.Security survey is after dispenser in 3 days, and whether range estimation rice plant has occurs by poisoning abnormal symptom, if any then recording poisoning degree in detail.Adopt parallel great-jump-forward sampling method to investigate, every community investigation 25-50 clump rice, repeats 5 times, averages.Control efficiency %=(clear area borer population-check plot borer population)/clear area borer population * 100%.That tests the results are shown in Table 1.
The agent of table 1 variable grain is to the preventive effect of rice-stem borer
As can be seen from the table, the Dimehypo Fg of 3.6%, the granular insecticide of 3.6%, 3.6% cartap granular preparation, 3.6% thiocyclam granule, the bromine cyanogen insect amide granule of 0.15% and sandworm toxin insecticide and bromine worm cyanamide granule (embodiment 1, example 2, example 3, example 4) all poisoning is not had to paddy rice.Sandworm toxin insecticide and bromine worm cyanamide granule extend the duration of control, improve the effect of control simultaneously.Patent sandworm toxin insecticide of the present invention and bromine worm cyanamide granule have the preventive effect duration long, and control efficiency is high, safety, and environmental protection does not have poisoning, save labour, the feature such as directly can to spread fertilizer over the fields.
Claims (6)
1. a granule for the sandworm toxin insecticide that can spread fertilizer over the fields and bromine cyanogen insect amide, is characterized in that, comprises each component of following weight percentage:
2. the granule of the sandworm toxin insecticide that spreads fertilizer over the fields according to claim 1 and bromine cyanogen insect amide, is characterized in that: described sandworm toxin insecticide is Cupric sulfate, dimehypo, cartap, one or more the mixture in thiocyclam.
3. the granule of the sandworm toxin insecticide that spreads fertilizer over the fields according to claim 1 and bromine cyanogen insect amide, it is characterized in that: described carrier is rice husk, corn ear powder, diatomite, apatite, calcite, micarex, gypsum, kaolin, the mixture of one or more in potter's clay and montmorillonite.
4. the granule of the sandworm toxin insecticide that spreads fertilizer over the fields according to claim 1 and bromine cyanogen insect amide, is characterized in that: described adhesive is gelatinized corn starch, dextrin, natural gum, albumen, gelatine, gelatin, sodium silicate, rosin, the mixture of one or more of shellac and paraffin.
5. the granule of the sandworm toxin insecticide that spreads fertilizer over the fields according to claim 1 and bromine cyanogen insect amide, is characterized in that: it is sulphur ammonium that powder is collapsed in described helping, calcium chloride, the mixture of one or more in magnesium chloride and urea.
6. the granule of the sandworm toxin insecticide that spreads fertilizer over the fields according to claim 1 and bromine cyanogen insect amide, it is characterized in that: described dispersant is tea seed cake, Chinese honey locust, pulls open powder, the mixture of one or more of alkylnaphthalene sulfonate and castor oil ethylene oxide adduct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410767443.3A CN104542605A (en) | 2014-12-15 | 2014-12-15 | Spreadable granule containing nereistoxin pesticides and cyantraniliprole |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410767443.3A CN104542605A (en) | 2014-12-15 | 2014-12-15 | Spreadable granule containing nereistoxin pesticides and cyantraniliprole |
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| CN104542605A true CN104542605A (en) | 2015-04-29 |
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| CN201410767443.3A Pending CN104542605A (en) | 2014-12-15 | 2014-12-15 | Spreadable granule containing nereistoxin pesticides and cyantraniliprole |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519539A (en) * | 2015-12-29 | 2016-04-27 | 江苏天容集团股份有限公司 | An insecticide composition containing cyantraniliprole and monosultap |
| CN109090107A (en) * | 2018-10-25 | 2018-12-28 | 江苏省农业科学院 | Plant protein source film forming insecticides adjuvant and its preparation method and application |
Citations (4)
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| CN101703051A (en) * | 2009-12-03 | 2010-05-12 | 湖南化工研究院 | Insecticidal composition containing cyanogen insect amide and molosultap and application thereof |
| CN102283205A (en) * | 2004-07-26 | 2011-12-21 | 杜邦公司 | Mixtures of anthranilamide invertebrate pest control agents |
| CN103109826A (en) * | 2013-02-02 | 2013-05-22 | 广东中迅农科股份有限公司 | Composition of cyantraniliprole and nereistoxin-type pesticide |
| CN103283776A (en) * | 2012-03-01 | 2013-09-11 | 陕西韦尔奇作物保护有限公司 | Cyantraniliprole-containing pesticidal composition |
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2014
- 2014-12-15 CN CN201410767443.3A patent/CN104542605A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283205A (en) * | 2004-07-26 | 2011-12-21 | 杜邦公司 | Mixtures of anthranilamide invertebrate pest control agents |
| CN101703051A (en) * | 2009-12-03 | 2010-05-12 | 湖南化工研究院 | Insecticidal composition containing cyanogen insect amide and molosultap and application thereof |
| CN103283776A (en) * | 2012-03-01 | 2013-09-11 | 陕西韦尔奇作物保护有限公司 | Cyantraniliprole-containing pesticidal composition |
| CN103109826A (en) * | 2013-02-02 | 2013-05-22 | 广东中迅农科股份有限公司 | Composition of cyantraniliprole and nereistoxin-type pesticide |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519539A (en) * | 2015-12-29 | 2016-04-27 | 江苏天容集团股份有限公司 | An insecticide composition containing cyantraniliprole and monosultap |
| CN109090107A (en) * | 2018-10-25 | 2018-12-28 | 江苏省农业科学院 | Plant protein source film forming insecticides adjuvant and its preparation method and application |
| CN109090107B (en) * | 2018-10-25 | 2021-08-24 | 江苏省农业科学院 | Plant protein source film-forming pesticide adjuvant and preparation method and application thereof |
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