CN1211017C - Insecticide for preventing and controlling scale insect and its making process - Google Patents
Insecticide for preventing and controlling scale insect and its making process Download PDFInfo
- Publication number
- CN1211017C CN1211017C CNB021225052A CN02122505A CN1211017C CN 1211017 C CN1211017 C CN 1211017C CN B021225052 A CNB021225052 A CN B021225052A CN 02122505 A CN02122505 A CN 02122505A CN 1211017 C CN1211017 C CN 1211017C
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- powder
- liquid
- insecticide
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- scale insect
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- 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
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention belongs to agricultural pesticide for controlling pests of agriculture and a preparing method thereof, particularly to a biocidal agent for controlling scale insect damage and a preparing method thereof. The biocidal agent is prepared from tobacco powder and arteannuin powder proportionally; the tobacco powder and the arteannuin powder are sequentially added in quantitative boiled water of a heating container; the mixture is sufficiently stirred and boiled, the boiled liquid is cooled naturally, and then the liquid is filtered; the filtered clear liquid is packed and sealed; and when raw liquid is used, water is added in the raw liquid to be diluted and sprayed. The formula and the preparing method of the present invention are unique, and the biocidal agent is a biotic pesticide; the control efficiency of the scale insect damage can reach 93%, and the insect disinfestation effect is conspicuous. The present invention is nontoxic and harmless for people, domestic animals and trees, so the present invention is safe in use. The raw material for production of the biocidal agent has wide sources; the tobacco powder is the waste sieve residues of producing tobacco, and the arteannuin is the weed of a field; and the waste is utilized, and the cost is low.
Description
Technical field: the invention belongs to cultural control damage by disease and insect agricultural chemicals and manufacture method thereof, particularly prevent and treat the insecticide and the manufacture method thereof of scale insect.
Background technology: coccid is bigger to the production harm of grape and fruits, in order to prevent and treat coccid, uses organic phosphor and grape ester class high concentration agricultural chemical for many years in a large number.As: the missible oil of " speed is slaughtered " concentration 40% is the dithio acid esters insecticide of development of Switzerland Novartis Co.,Ltd and production." speed is slaughtered " belongs to the high toxicity agricultural chemicals, and " speed is slaughtered " reaches more than 93% the control efficiency of coccid, and control efficiency is good.But " speed is slaughtered " medicament is sprayed on the branches and leaves of trees can residual certain medicine poison, behind the spray medicine in 30 days livestock can not eat the branches and leaves of this trees.Spraying " speed is slaughtered " soup all has certain negative effect to human body and trees, and the peasants and workers of spray medicine after having sprayed medicine side effects such as dizziness, vomiting often take place; The liquor strength that sprays is grasped bad, the branches and leaves blade face drying shrinkage phenomenon that concentration conference appearance is sprayed.For above-mentioned reasons, the peasant is unwilling to use.
Summary of the invention: the object of the present invention is to provide a kind of insecticide and manufacture method thereof of preventing and treating scale insect, this agricultural chemicals is a biopesticide, nontoxic, safe in utilization, not only prevent and treat the effective of coccid insect pest, spray liquid all has no side effect to people, animal and fruit, branch, and raw material sources are extensive, be easy to make, with low cost.
The object of the present invention is achieved like this: a kind of insecticide of preventing and treating scale insect, agricultural chemicals of the present invention is formed (consumption is a weight portion) by following component: tobacco powder 2-5, artemisia annua powder 0.8-1.2, water 18-30.
Prescription preferred weight (part) ratio range of preparation agricultural chemicals of the present invention is: tobacco powder 3-4, artemisia annua powder 0.9-1.1, water 19-25.
Wherein: otiose tobacco powder under screening when tobacco powder does not close cigarette or cigarette for producing.Chrysanthemum artemisia composite family sees " the farmland weed color atlas " the 86th page that China Science Tech Publishing House's front page in July nineteen ninety is published.Artemisia annua is an annual herb, is born in wasteland and farmland, is distributed in all parts of the country.Be common weed.Medicinal: relieving summer-heat is brought down a fever.The production method that above-mentioned each component is made agricultural chemicals of the present invention is:
1. with the powder below artemisia annua drying and crushing to 20 order;
Water quantitative in the heating container is boiled 2., add tobacco powder, continue heating, heat while stirring;
3. when liquid in container to be heated seethes with excitement, add the artemisia annua powder, fully stir, fluid temperature keeps 90 ℃-100 ℃, the stirring while seething with excitement, infusion 45 minutes to 1.5 hours;
4. after the liquid that will endure cools off naturally, filter;
5. the sealing of bottling of the supernatant liquid after will filtering.
Insecticide of the present invention is to have stronger sterilization and disinsection effect liquid, when stoste is used, and suitable thin up.Insecticide of the present invention component wherein: tobacco powder is the discarded object that tails over when producing tobacco, and artemisia annua is to be born in the common weeds in wasteland and farmland.Its raw material sources are extensive, and twice laid is with low cost.Because agricultural chemicals of the present invention is a biopesticide, no chemical agent is to people, animal, trees safety, nontoxic, harmless.
Show through result on trial: this insecticide reaches 93% to the control efficiency of scale insect, and is similar to the control efficiency of " speed is slaughtered ".
Carried out experiment with insecticide control coccid of the present invention insect pest in the vineyard in grape township, Turpan, Xinjiang.Carry out the control efficiency comparative trial with insecticide of the present invention and 40% " speed is slaughtered " insecticide, this test divides to be carried out for three times, has selected three mu of vineyaries as three test regions, and the soil fertility of test region is medium, the grape growing way is even, and the condition of field management is consistent.Each test region is divided into three statistics districts, and every statistics district is divided into 30 points for investigation again, and each points for investigation is the long grape branch of 30cm.The first statistics district and second statistics that 10 times of liquid of insecticide dilution of the present invention and 20 times of liquid of dilution are sprayed at each test region are respectively distinguished, and 2000 times of liquid of " speed is slaughtered " dilution are sprayed at the 3rd statistics district of each test region respectively.Before the spray medicine and spray write coccid number alives on each points for investigation behind the medicine respectively down, according to before the spray medicine and 3 days, 6 days the current intelligence that sprays behind the medicine investigate.Subordinate list 1 is insecticide of the present invention and the contrast of " speed is slaughtered " insecticide control efficiency.
Subordinate list 1
The medicine liquid spray of 10 times of insecticide of the present invention as can be seen dilutions is similar to the control efficiency of " speed is slaughtered " insecticide in the effect of grape branches and leaves control coccid from subordinate list.
Subordinate list 2 is insecticide of the present invention and " speed is slaughtered " use cost and control efficiency statistical form
Table 2
The data of adding up from table 2 show that insecticide use cost of the present invention, control efficiency all are better than " speed is slaughtered " insecticide.
Table 3 is to select three mu of vineyaries as three test regions in addition, and the soil fertility of test region is medium, and the grape growing way is even, and the field management condition is consistent.On the grape branches and leaves of first test region, spray 10 times of liquid of insecticide dilution of the present invention, on the grape branches and leaves of second test region, spray 20 times of liquid of insecticide dilution of the present invention, on the grape branches and leaves of the 3rd test region, spray clear water and compare test, when results grape sugar content, the output of three test regions are added up respectively, the result is as shown in table 3.
Table 3 test result analysis table
Show from the data of table 3 statistics: after the grape branches and leaves in vineyard have sprayed insecticide of the present invention, not only the grape fruit branch is free from side effects, the sugar content of grape is increased, the output of grape is obviously increased.
The peasants and workers that participate in sprinkling insecticide of the present invention have been sprayed dizziness, vomiting or side effect such as allergic have been taken place behind the agricultural chemicals, illustrate that insecticide of the present invention is harmless.
Embodiment: take by weighing raw material (kilogram) by following proportioning
Tobacco powder 3-4, artemisia annua powder 0.9-1.1, water 19-25.
Production method is as follows: otiose tobacco powder under screening when tobacco powder does not close cigarette for producing, with the artemisia annua drying, be crushed to the following powder of 20 orders, then that water quantitative in the heating container is boiled, after adding tobacco powder, continue heating, heat while stirring, tobacco powder is stirred in boiling water, during liquid boiling in the container to be heated, the artemisia annua powder is added in the heating container fully stir again, fluid temperature remains on 90 ℃-100 ℃, infusion 1 hour, boil in the process firepower and want big and evenly, make liquid remain fluidized state, after the liquid that boils cools off naturally, filter, then filtered clarified solution bottling and sealing are dispatched from the factory.
Claims (3)
1. an insecticide of preventing and treating scale insect is characterized in that it is to be made by the following weight proportion raw material: tobacco powder 2-5, artemisia annua powder 0.8-1.2, water 18-30.
2. the insecticide of control scale insect according to claim 1 is characterized in that: wherein the weight proportion of each raw material is: tobacco powder 3-4, artemisia annua powder 0.9-1.1, water 19-25.
3. the manufacture method of control scale insect insecticide according to claim 1, its feature comprises the steps:
(1) with the powder below artemisia annua drying and crushing to 20 order;
(2) water in the heating container is boiled, add tobacco powder, continue heating, heat while stirring;
When (3) liquid in container to be heated seethes with excitement, add the artemisia annua powder, fully stir, fluid temperature keeps 90 ℃-100 ℃, the stirring while seething with excitement, infusion 45 minutes to 1.5 hours;
(4) liquid that will endure filters after cooling off naturally;
(5) sealing of bottling of the supernatant liquid after will filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021225052A CN1211017C (en) | 2002-05-29 | 2002-05-29 | Insecticide for preventing and controlling scale insect and its making process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021225052A CN1211017C (en) | 2002-05-29 | 2002-05-29 | Insecticide for preventing and controlling scale insect and its making process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1387766A CN1387766A (en) | 2003-01-01 |
| CN1211017C true CN1211017C (en) | 2005-07-20 |
Family
ID=4745066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021225052A Expired - Fee Related CN1211017C (en) | 2002-05-29 | 2002-05-29 | Insecticide for preventing and controlling scale insect and its making process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1211017C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100366159C (en) * | 2006-04-04 | 2008-02-06 | 张龙云 | Pesticide for killing coccid |
| CN103734205A (en) * | 2012-10-17 | 2014-04-23 | 天津市北方园林生态科学技术研究所 | Pesticide used for scale insect control |
| CN105886168A (en) * | 2014-12-11 | 2016-08-24 | 天津市北方创业园林股份有限公司 | Scale insect killing detergent |
| CN107372634B (en) * | 2017-08-11 | 2020-04-21 | 云南中医学院 | Artemisia annua tobacco vinegar liquid |
| CN107372487B (en) * | 2017-08-11 | 2020-08-07 | 云南中医学院 | Mixed smoke of artemisia annua tobacco straw |
| CN107372486B (en) * | 2017-08-11 | 2020-08-07 | 云南中医学院 | Application of artemisia annua tobacco straw mixed smoke fumigation to inhibit root rot pathogen of Chinese herbal medicine |
| CN107372635B (en) * | 2017-08-11 | 2020-08-07 | 云南中医学院 | Application of artemisia annua tobacco straw mixed smoke fumigation to kill root-knot nematodes |
| CN107372633B (en) * | 2017-08-11 | 2020-04-21 | 云南中医学院 | Application of artemisia annua tobacco vinegar liquid in inhibition of root-knot nematodes |
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2002
- 2002-05-29 CN CNB021225052A patent/CN1211017C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1387766A (en) | 2003-01-01 |
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