CN105410052A - Dichocrocis punctiferalis attractive toxicant - Google Patents
Dichocrocis punctiferalis attractive toxicant Download PDFInfo
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- CN105410052A CN105410052A CN201510836655.7A CN201510836655A CN105410052A CN 105410052 A CN105410052 A CN 105410052A CN 201510836655 A CN201510836655 A CN 201510836655A CN 105410052 A CN105410052 A CN 105410052A
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- dichocrocis punctiferalis
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/002—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing a foodstuff as carrier or diluent, i.e. baits
- A01N25/006—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing a foodstuff as carrier or diluent, i.e. baits insecticidal
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/34—Rosaceae [Rose family], e.g. strawberry, hawthorn, plum, cherry, peach, apricot or almond
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (AREA)
- Environmental Sciences (AREA)
- Wood Science & Technology (AREA)
- Plant Pathology (AREA)
- Mycology (AREA)
- Biotechnology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Microbiology (AREA)
- Pest Control & Pesticides (AREA)
- Insects & Arthropods (AREA)
- Food Science & Technology (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses dichocrocis punctiferalis attractive toxicant. The toxicant is prepared from a plant source extracting solution, fruit extracts and additives. The plant source extracting solution is prepared from tea seed cakes, Chinese honey locust, Indian strawberries, Chinaberry seeds, stephania japonica, semiaquilegia adoxoides and radix glycyrrhizae. The fruit extracts are prepared from corn kernels, yellow peaches, Chinese chestnuts and sunflowers. The additives are prepared from white granulated sugar, methyl oleate, rosin and lauryl polyoxyethylene ether sodium sulfate. The dichocrocis punctiferalis attractive toxicant is wide in acting range, and has the same strong attractive killing effect on dichocrocis punctiferalis at different stages, can not do harms to the environment, and is free of obvious changes of the long-term use effect.
Description
Technical field
The invention belongs to a kind of attractant, be specifically related to a kind of dichocrocis punctiferalis attractant.
Background technology
Dichocrocis punctiferalis is under the jurisdiction of Lepidoptera, Pyralidae, and host plant comprises more than 40 kind of fruit tree, forest and the crops such as Chinese chestnut, peach, corn, is a kind of omnivorousness, borer pest, brings larger harm to the daily production of peasant household.After the insecticide Long-Time Service of most dichocrocis punctiferalis in the market, sick worm easily produces antibody and variation proterties, lasting effect is poor, and easily cause residual, and botanical pesticide has raw material to be easy to get, action site is many, pest not easily develops immunity to drugs, easily degraded, low-residual, to the natural enemy insect harm advantage such as less and environmentally safe, though there is the report of this type of medicine in the market, but majority because of composition collocation, consumption unreasonable, cause medicine trapping effect poor, be unfavorable for promote.
Summary of the invention
In order to solve the problem, the invention provides a kind of dichocrocis punctiferalis attractant, its composition is equipped with rationally, not only has good trapping effect, and can not cause medicament residue.
The present invention is achieved through the following technical solutions:
A kind of dichocrocis punctiferalis attractant, is grouped into by following three kinds of one-tenth: 15 ~ 20 parts of plant resource extracts, 8 ~ 10 parts of fruit extracts, 5 ~ 8 parts of additives;
Described plant resource extract is made up of the material of following weight portion: 15 ~ 20 parts of tea dregs of rice, 10 ~ 15 portions of Chinese honey locusts, 8 ~ 10 portions of mock-strawberrys, 5 ~ 10 parts of chinaberrys, 6 ~ 8 parts of Japanese Stephania Roots, 3 ~ 5 portions of semiaquilegia adoxoides, 4 ~ 7 portions of Radix Glycyrrhizaes;
Described fruit extract is made up of the material of following weight portion: 10 ~ 15 parts of iblets, 3 ~ 5 parts of yellow peaches, 3 ~ 5 portions of Chinese chestnuts, 2 ~ 4 portions of sunflowers;
Described additive is made up of the material of following weight portion: 3 ~ 5 portions of white granulated sugars, 15 ~ 20 parts of methyl oleates, 4 ~ 10 parts of rosin, 8 ~ 10 parts of ethoxylated dodecyl alcohol sodium sulphate.
Further, its preparation method comprises the steps:
(1) preparation of plant resource extract:
Pulverize after 15 ~ 20 parts of tea dregs of rice, 10 ~ 15 portions of Chinese honey locusts, 8 ~ 10 portions of mock-strawberrys, 5 ~ 10 parts of chinaberrys, 6 ~ 8 parts of Japanese Stephania Roots, 3 ~ 5 portions of semiaquilegia adoxoides, 4 ~ 7 parts of Radix Glycyrrhizae mixing, put it into again in pot for solvent extraction, leaching liquor is obtained after organic solvent lixiviate 24 ~ 36h, organic solvent usage amount is 10 times of Chinese medicine weight, more namely half leaching liquor being concentrated into original volume obtains plant resource extract;
(2) preparation of fruit extract:
After 10 ~ 15 parts of iblets, 3 ~ 5 parts of yellow peaches, 3 ~ 5 portions of Chinese chestnuts, 2 ~ 4 parts of sunflower mixing, pulverized with homogenizer, then ultrasonic process is carried out to crushed material, finally extract volatile materials by the mode of continuous still-extraction again and be fruit extract;
(3) preparation of additive:
After 3 ~ 5 portions of white granulated sugars, 15 ~ 20 parts of methyl oleates, 4 ~ 10 parts of rosin, 8 ~ 10 parts of ethoxylated dodecyl alcohol sodium sulphate are mixed with the clear water of its gross mass one times, be heated to 45 ~ 55 DEG C, constantly stir and obtain additive;
(4) preparation of attractant:
Take 15 ~ 20 parts of plant resource extracts, 8 ~ 10 parts of fruit extracts, 5 ~ 8 parts of additives by weight, namely it is obtained dichocrocis punctiferalis attractant with after 50 ~ 60 parts of clear water mixing and stirring.
Further, during step (1) described lixiviate, temperature controls is 65 ~ 75 DEG C, and described organic solvent is absolute ethyl alcohol or propyl acetate.
Further, the frequency of sound wave of the described ultrasonic process of step (2) is 35 ~ 40KHz, and handling duration is 2 ~ 4min.
The present invention has following beneficial effect: the medicine component that the present invention extracts from natural plants has efficiently, the feature of low toxicity, low-residual, do not pollute the environment again, sick worm not easily produces disease resistance, the dichocrocis punctiferalis of the bait extracted from the fruit of dichocrocis punctiferalis parasitism to different sexes and vegetative stage all has stronger attractant effect, the phenomenon that Long-Time Service also can not cause attractant effect to decline, the additive added works in coordination with the active ingredient of plant resource extract, fruit extract, action effect is strengthened further, and comprehensive Use Limitation fruit significantly.
Embodiment
Embodiment 1
A kind of dichocrocis punctiferalis attractant, is grouped into by following three kinds of one-tenth: plant resource extract, fruit extract and additive;
Described plant resource extract is made up of the material of following weight portion: 15 parts of tea dregs of rice, 12 portions of Chinese honey locusts, 8 portions of mock-strawberrys, 10 parts of chinaberrys, 6 parts of Japanese Stephania Roots, 5 portions of semiaquilegia adoxoides, 5 portions of Radix Glycyrrhizaes;
Described fruit extract is made up of the material of following weight portion: 12 parts of iblets, 3 parts of yellow peaches, 5 portions of Chinese chestnuts, 2 portions of sunflowers;
Described additive is made up of the material of following weight portion: 3 portions of white granulated sugars, 16 parts of methyl oleates, 5 parts of rosin, 8 parts of ethoxylated dodecyl alcohol sodium sulphate.
Further, its preparation method comprises the steps:
(1) preparation of plant resource extract:
Pulverize after 15 parts of tea dregs of rice, 12 portions of Chinese honey locusts, 8 portions of mock-strawberrys, 10 parts of chinaberrys, 6 parts of Japanese Stephania Roots, 5 portions of semiaquilegia adoxoides, 5 parts of Radix Glycyrrhizae mixing, put it into again in pot for solvent extraction, leaching liquor is obtained after organic solvent lixiviate 24 ~ 36h, organic solvent usage amount is 10 times of Chinese medicine weight, more namely half leaching liquor being concentrated into original volume obtains plant resource extract;
(2) preparation of fruit extract:
After 12 parts of iblets, 3 parts of yellow peaches, 5 portions of Chinese chestnuts, 2 parts of sunflower mixing, pulverized with homogenizer, then ultrasonic process is carried out to crushed material, finally extract volatile materials by the mode of continuous still-extraction again and be fruit extract;
(3) preparation of additive:
After 3 portions of white granulated sugars, 16 parts of methyl oleates, 5 parts of rosin, 8 parts of ethoxylated dodecyl alcohol sodium sulphate are mixed with the clear water of its gross mass one times, be heated to 45 ~ 55 DEG C, constantly stir and obtain additive;
(4) preparation of attractant:
Take 15 parts of plant resource extracts, 8 parts of fruit extracts, 6 parts of additives by weight, namely it is obtained dichocrocis punctiferalis attractant with after 53 parts of clear water mixing and stirring.
Further, during step (1) described lixiviate, temperature controls is 65 ~ 75 DEG C, and described organic solvent is absolute ethyl alcohol.
Further, the frequency of sound wave of the described ultrasonic process of step (2) is 35 ~ 38KHz, and handling duration is 2 ~ 3min.
For contrast effect of the present invention, select commercially available chlorpyrifos micro emulsion as a control group 1,800 times of liquid of the present embodiment 1 and control group 1 medicament are used to carry out the process of foliar spray desinsection to yellow peach respectively, found that embodiment 1 kill insects number ratio control group more than 1 33.8%, and trapping wider range, all distribution is had to larger adult from larva, in addition the result of use that described in the present embodiment 1, attractant is annual is without significant difference, and the insecticidal effect of medicament described in control group 1 is with the speed decline of annual 5 ~ 10%, sick worm easily produces disease resistance.
Embodiment 2
A kind of dichocrocis punctiferalis attractant, is grouped into by following three kinds of one-tenth: plant resource extract, fruit extract and additive;
Described plant resource extract is made up of the material of following weight portion: 20 parts of tea dregs of rice, 12 portions of Chinese honey locusts, 9 portions of mock-strawberrys, 7 parts of chinaberrys, 6 parts of Japanese Stephania Roots, 3 portions of semiaquilegia adoxoides, 7 portions of Radix Glycyrrhizaes;
Described fruit extract is made up of the material of following weight portion: 12 parts of iblets, 3 parts of yellow peaches, 4 portions of Chinese chestnuts, 3 portions of sunflowers;
Described additive is made up of the material of following weight portion: 3 portions of white granulated sugars, 16 parts of methyl oleates, 4 parts of rosin, 8 parts of ethoxylated dodecyl alcohol sodium sulphate.
Further, its preparation method comprises the steps:
(1) preparation of plant resource extract:
Pulverize after 20 parts of tea dregs of rice, 12 portions of Chinese honey locusts, 9 portions of mock-strawberrys, 7 parts of chinaberrys, 6 parts of Japanese Stephania Roots, 3 portions of semiaquilegia adoxoides, 7 parts of Radix Glycyrrhizae mixing, put it into again in pot for solvent extraction, leaching liquor is obtained after organic solvent lixiviate 30 ~ 36h, organic solvent usage amount is 10 times of Chinese medicine weight, more namely half leaching liquor being concentrated into original volume obtains plant resource extract;
(2) preparation of fruit extract:
After 12 parts of iblets, 3 parts of yellow peaches, 4 portions of Chinese chestnuts, 3 parts of sunflower mixing, pulverized with homogenizer, then ultrasonic process is carried out to crushed material, finally extract volatile materials by the mode of continuous still-extraction again and be fruit extract;
(3) preparation of additive:
After 3 portions of white granulated sugars, 16 parts of methyl oleates, 4 parts of rosin, 8 parts of ethoxylated dodecyl alcohol sodium sulphate are mixed with the clear water of its gross mass one times, be heated to 50 ~ 55 DEG C, constantly stir and obtain additive;
(4) preparation of attractant:
Take 20 parts of plant resource extracts, 8 parts of fruit extracts, 6 parts of additives by weight, namely it is obtained dichocrocis punctiferalis attractant with after 50 parts of clear water mixing and stirring.
Further, during step (1) described lixiviate, temperature controls is 68 ~ 75 DEG C, and described organic solvent is propyl acetate.
Further, the frequency of sound wave of the described ultrasonic process of step (2) is 40KHz, and handling duration is 2min.
Comparative example 2
For the synergy between each composition of explanation the present invention and indispensable property, fruit extract composition is not added in comparative example 2 and unique not being both of embodiment 2, and all the other compositions and proportioning are all identical.Use 1000 times of liquid of two kinds of attractants to carry out the process of foliar spray desinsection to milpa respectively, found that, the trapping effect of comparative example 2 comparatively embodiment 2 declines 10 ~ 15%, and declines for the ratio of catching and killing of larger adult.
Claims (4)
1. a dichocrocis punctiferalis attractant, is characterized in that, is grouped into by weight by following three kinds of one-tenth: 15 ~ 20 parts of plant resource extracts, 8 ~ 10 parts of fruit extracts, 5 ~ 8 parts of additives;
Described plant resource extract is made up of the material of following weight portion: 15 ~ 20 parts of tea dregs of rice, 10 ~ 15 portions of Chinese honey locusts, 8 ~ 10 portions of mock-strawberrys, 5 ~ 10 parts of chinaberrys, 6 ~ 8 parts of Japanese Stephania Roots, 3 ~ 5 portions of semiaquilegia adoxoides, 4 ~ 7 portions of Radix Glycyrrhizaes;
Described fruit extract is made up of the material of following weight portion: 10 ~ 15 parts of iblets, 3 ~ 5 parts of yellow peaches, 3 ~ 5 portions of Chinese chestnuts, 2 ~ 4 portions of sunflowers;
Described additive is made up of the material of following weight portion: 3 ~ 5 portions of white granulated sugars, 15 ~ 20 parts of methyl oleates, 4 ~ 10 parts of rosin, 8 ~ 10 parts of ethoxylated dodecyl alcohol sodium sulphate.
2. a kind of dichocrocis punctiferalis attractant according to claim 1, it is characterized in that, its preparation method comprises the steps:
(1) preparation of plant resource extract:
Pulverize after 15 ~ 20 parts of tea dregs of rice, 10 ~ 15 portions of Chinese honey locusts, 8 ~ 10 portions of mock-strawberrys, 5 ~ 10 parts of chinaberrys, 6 ~ 8 parts of Japanese Stephania Roots, 3 ~ 5 portions of semiaquilegia adoxoides, 4 ~ 7 parts of Radix Glycyrrhizae mixing, put it into again in pot for solvent extraction, leaching liquor is obtained after organic solvent lixiviate 24 ~ 36h, organic solvent usage amount is 10 times of Chinese medicine weight, more namely half leaching liquor being concentrated into original volume obtains plant resource extract;
(2) preparation of fruit extract:
After 10 ~ 15 parts of iblets, 3 ~ 5 parts of yellow peaches, 3 ~ 5 portions of Chinese chestnuts, 2 ~ 4 parts of sunflower mixing, pulverized with homogenizer, then ultrasonic process is carried out to crushed material, finally extract volatile materials by the mode of continuous still-extraction again and be fruit extract;
(3) preparation of additive:
After 3 ~ 5 portions of white granulated sugars, 15 ~ 20 parts of methyl oleates, 4 ~ 10 parts of rosin, 8 ~ 10 parts of ethoxylated dodecyl alcohol sodium sulphate are mixed with the clear water of its gross mass one times, be heated to 45 ~ 55 DEG C, constantly stir and obtain additive;
(4) preparation of attractant:
Take 15 ~ 20 parts of plant resource extracts, 8 ~ 10 parts of fruit extracts, 5 ~ 8 parts of additives by weight, namely it is obtained dichocrocis punctiferalis attractant with after 50 ~ 60 parts of clear water mixing and stirring.
3. a kind of dichocrocis punctiferalis attractant according to claim 2, is characterized in that, during step (1) described lixiviate, temperature controls is 65 ~ 75 DEG C, and described organic solvent is absolute ethyl alcohol or propyl acetate.
4. a kind of dichocrocis punctiferalis attractant according to claim 2, is characterized in that, the frequency of sound wave of the described ultrasonic process of step (2) is 35 ~ 40KHz, and handling duration is 2 ~ 4min.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510836655.7A CN105410052A (en) | 2015-11-26 | 2015-11-26 | Dichocrocis punctiferalis attractive toxicant |
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| CN201510836655.7A CN105410052A (en) | 2015-11-26 | 2015-11-26 | Dichocrocis punctiferalis attractive toxicant |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105767040A (en) * | 2016-04-08 | 2016-07-20 | 常州润达科技信息咨询有限公司 | Botanical pesticide for lepidoptera pests |
| CN113712049A (en) * | 2021-09-18 | 2021-11-30 | 华南农业大学 | Application of saponin extract in preventing and treating red imported fire ants |
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| CN103583517A (en) * | 2013-11-21 | 2014-02-19 | 北京农学院 | Attractant for luring and gathering dichocrocis punctiferalis and bait |
| CN104146005A (en) * | 2014-09-01 | 2014-11-19 | 万少侠 | Dichocrocis punctiferalis adult luring adhesive |
| CN104737860A (en) * | 2015-03-11 | 2015-07-01 | 无锡太湖阳山水蜜桃科技有限公司 | Method for preventing and controlling juicy peach dichocrocis punctiferalis guenee |
| CN105010426A (en) * | 2015-06-30 | 2015-11-04 | 韩淑红 | High-efficiency nontoxic dichocrocis punctiferalis controlling pesticide |
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2015
- 2015-11-26 CN CN201510836655.7A patent/CN105410052A/en active Pending
Patent Citations (5)
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| CN101361494A (en) * | 2008-09-28 | 2009-02-11 | 宁波市北仑区白峰山防大可桃子研究所 | Green non-poisonous pesticides and preparation method thereof |
| CN103583517A (en) * | 2013-11-21 | 2014-02-19 | 北京农学院 | Attractant for luring and gathering dichocrocis punctiferalis and bait |
| CN104146005A (en) * | 2014-09-01 | 2014-11-19 | 万少侠 | Dichocrocis punctiferalis adult luring adhesive |
| CN104737860A (en) * | 2015-03-11 | 2015-07-01 | 无锡太湖阳山水蜜桃科技有限公司 | Method for preventing and controlling juicy peach dichocrocis punctiferalis guenee |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105767040A (en) * | 2016-04-08 | 2016-07-20 | 常州润达科技信息咨询有限公司 | Botanical pesticide for lepidoptera pests |
| CN113712049A (en) * | 2021-09-18 | 2021-11-30 | 华南农业大学 | Application of saponin extract in preventing and treating red imported fire ants |
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