CN105230778A - Stored pest repellent containing azadirachtin, and preparation method of the repellent - Google Patents
Stored pest repellent containing azadirachtin, and preparation method of the repellent Download PDFInfo
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- CN105230778A CN105230778A CN201510588101.XA CN201510588101A CN105230778A CN 105230778 A CN105230778 A CN 105230778A CN 201510588101 A CN201510588101 A CN 201510588101A CN 105230778 A CN105230778 A CN 105230778A
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- nimbin
- tarragon
- cinnamon leaf
- yellow cinnamon
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Abstract
The present invention discloses a stored pest repellent containing azadirachtin, and a preparation method of the repellent, and solves the problem that existing stored pest repellents have no ideal effects. The stored pest repellent containing azadirachtin comprises the following components in percentage by weight: 0.3-2% of azadirachtin, 5-10% of neem oil, 10-30% of argy wormwood leaves, 10-30% of Chinese prickly ash seed, 15-30% of yellow cinnamon leaves, 15-40% of fennel powder and 15-40% of chili pepper powder. The stored pest repellent is simple in formula, low in cost and easy to popularize, and can be produced without complex equipment; the raw materials of the stored pest repellent match with each other, the insecticidal activity is high, the effective scope is broad, and the using amount is environmentally friendly, and the pest repellent is not harmful to human body; moreover, the pest repellent has a fast repelling speed and short decomposition time, so that the pests are not easy to develop drug resistance.
Description
Technical field
The present invention relates to a kind of storage pest repellant containing nimbin and preparation method thereof.
Background technology
Storage pest is the insect of destroying stored grain, article, and modal have beetle, mite, moth etc.
Effect of drugs at present on the market for repellent storage pest is all undesirable, easily recurs.
Summary of the invention
The object of the present invention is to provide a kind of storage pest repellant containing nimbin and preparation method thereof, solve the problem that existing storage pest repellent effect is undesirable.
To achieve these goals, technical scheme of the present invention is as follows:
Containing a storage pest repellant for nimbin, described storage pest repellant is made up of the component of following weight percents:
Nimbin 0.3 ~ 2%
Nim oil 5 ~ 10%
Tarragon 10 ~ 30%
Wild pepper seed 10 ~ 30%
Yellow cinnamon leaf 15 ~ 30%
Fennel powder 15 ~ 40%;
Point green pepper powder 15 ~ 40%.
Particularly, described storage pest repellant comprises following seven kinds of mix proportion schemes:
Scheme one: nimbin 0.3%, nim oil 5%, tarragon 10%, wild pepper seed 10%, yellow cinnamon leaf 15%, fennel powder 30%, sharp green pepper powder 29.7%;
Scheme two: nimbin 1.2%, nim oil 7.5%, tarragon 20%, wild pepper seed 21.3%, yellow cinnamon leaf 20%, fennel powder 15%, sharp green pepper powder 15%;
Scheme three: nimbin 2%, nim oil 10%, tarragon 18%, wild pepper seed 15%, yellow cinnamon leaf 20%, fennel powder 15%, sharp green pepper powder 20%;
Scheme four: nimbin 1%, nim oil 6%, tarragon 30%, wild pepper seed 18%, yellow cinnamon leaf 15%, fennel powder 15%, sharp green pepper powder 15%;
Scheme five: nimbin 1.7%, nim oil 8.3%, tarragon 11%, wild pepper seed 20%, yellow cinnamon leaf 17%, fennel powder 25%, sharp green pepper powder 17%;
Scheme six: nimbin 0.7%, nim oil 5.3%, tarragon 22%, wild pepper seed 10%, yellow cinnamon leaf 22%, fennel powder 15%, sharp green pepper powder 25%;
Scheme seven: nimbin 1.5%, nim oil 6.5%, tarragon 15%, wild pepper seed 13%, yellow cinnamon leaf 20%, fennel powder 21%, sharp green pepper powder 23%.
The preparation method of the above-mentioned storage pest repellant containing nimbin, comprises the following steps:
(1) nimbin, tarragon, wild pepper seed, yellow cinnamon leaf, fennel, sharp green pepper are crushed to powdery;
(2) after nim oil and nimbin being mixed, add Folium Artemisiae Argyi powder, wild pepper seed powder, yellow cinnamon leaf powder, sharp green pepper powder, fennel powder, be then stirred well to evenly, obtain storage pest repellant.
The present invention compared with prior art, has the following advantages and beneficial effect:
The present invention fills a prescription simply, and do not need complicated equipment to produce, cost is low, is easy to promote; In the present invention, each raw material cooperatively interacts, and insecticidal activity is high, and sphere of action is wide, and consumption environmental protection is harmless; Repellent speed is fast simultaneously, and the resolving time is short, makes insect not easily form the resistance to the action of a drug.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described, and embodiments of the present invention include but not limited to the following example.
Embodiment 1
Containing the storage pest repellant of nimbin, described storage pest repellant is that nimbin, the nim oil of 5%, tarragon, the wild pepper seed of 10%, yellow cinnamon leaf, the fennel powder of 30%, the sharp green pepper powder of 29.7% of 15% of 10% being 0.3% by percentage by weight is prepared from.Its preparation method is as follows:
(1) nimbin, tarragon, wild pepper seed, yellow cinnamon leaf, fennel, sharp green pepper are crushed to powdery;
(2) after nim oil and nimbin being mixed according to aforementioned proportion, add Folium Artemisiae Argyi powder, wild pepper seed powder, yellow cinnamon leaf powder, sharp green pepper powder, fennel powder, be then stirred well to evenly, obtain storage pest repellant.
What deserves to be explained is, this product form is powdery, during use, is loaded in bag by powder product and uses, and be then specifically that product is positioned over assigned address, the smell given out by this product reaches the object of driveing cockroach.
Embodiment 2
Containing the storage pest repellant of nimbin, described storage pest repellant is that nimbin, the nim oil of 7.5%, tarragon, the wild pepper seed of 21.3%, yellow cinnamon leaf, the fennel powder of 15%, the sharp green pepper powder of 15% of 20% of 20% being 1.2% by percentage by weight is prepared from.Its preparation method is identical with embodiment 1.
Embodiment 3
Containing the storage pest repellant of nimbin, described storage pest repellant is that nimbin, the nim oil of 10%, tarragon, the wild pepper seed of 15%, yellow cinnamon leaf, the fennel powder of 15%, the sharp green pepper powder of 20% of 20% of 18% being 2% by percentage by weight is prepared from.Its preparation method is identical with embodiment 1.
Embodiment 4
Storage pest repellant described in a kind of storage pest repellant containing nimbin is that nimbin, the nim oil of 6%, tarragon, the wild pepper seed of 18%, yellow cinnamon leaf, the fennel powder of 15%, the sharp green pepper powder of 15% of 15% of 30% being 1% by percentage by weight is prepared from.Its preparation method is identical with embodiment 1.
Embodiment 5
Containing the storage pest repellant of nimbin, described storage pest repellant is that nimbin, the nim oil of 8.3%, tarragon, the wild pepper seed of 20%, yellow cinnamon leaf, the fennel powder of 25%, the sharp green pepper powder of 17% of 17% of 11% being 1.7% by percentage by weight is prepared from.Its preparation method is identical with embodiment 1.
Embodiment 6
Containing the storage pest repellant of nimbin, described storage pest repellant is that nimbin, the nim oil of 5.3%, tarragon, the wild pepper seed of 10%, yellow cinnamon leaf, the fennel powder of 15%, the sharp green pepper powder of 25% of 22% of 22% being 0.7% by percentage by weight is prepared from.Its preparation method is identical with embodiment 1.
Embodiment 7
Containing the storage pest repellant of nimbin, described storage pest repellant is that nimbin, the nim oil of 6.5%, tarragon, the wild pepper seed of 13%, yellow cinnamon leaf, the fennel powder of 21%, the sharp green pepper powder of 23% of 20% of 15% being 1.5% by percentage by weight is prepared from.Its preparation method is identical with embodiment 1.
The product testing that the present invention obtains is as follows:
Make the transparent boxes that four lengths are 0.5 meter, diameter round mouth is opened in the box left and right sides.Respectively in box place existing 20 grain weevils in laboratory, moth, and place the storage pest repellant of the present invention of 10g/ bag respectively, storage pest repellant 1, storage pest repellant 2 that market is directly bought, another be blank.After 0,3,6,9 day, observe situation respectively, experiment effect is in table 1.
By above-mentioned test, known the relatively existing medicine of product, the effect of driveing storage pest is better.
What deserves to be explained is, nim oil has good protective effect to nimbin, after being prepared, has good food refusal and repellent effect to insect by preparation.In addition, due to nimbin complicated component, the synergy of itself and nim oil and other raw materials is various to the insect mode of action, and insect not easily develops immunity to drugs.
In addition; when using this product; the smell that medicament gives out can spread in room, can harmful storage pest such as moth, grain weevil, mite at short notice in repellent space, minority close together and the insect not flying away from repellent protection zone in time can be killed simultaneously.The repellent speed of this repellant is fast, and the resolving time is short, makes insect not easily form the resistance to the action of a drug, and environmentally safe, to health without harm.
According to above-described embodiment, just the present invention can be realized well.What deserves to be explained is; under prerequisite based on above-mentioned design, for solving same technical problem, even if some making on the invention are without substantial change or polishing; the essence of the technical scheme adopted is still the same with the present invention, therefore it also should in protection scope of the present invention.
Claims (3)
1., containing a storage pest repellant for nimbin, it is characterized in that, described storage pest repellant is made up of the component of following weight percents:
Nimbin 0.3 ~ 2%
Nim oil 5 ~ 10%
Tarragon 10 ~ 30%
Wild pepper seed 10 ~ 30%
Yellow cinnamon leaf 15 ~ 30%
Fennel powder 15 ~ 40%;
Point green pepper powder 15 ~ 40%.
2. a kind of storage pest repellant containing nimbin according to claim 1, it is characterized in that, described storage pest repellant comprises following seven kinds of mix proportion schemes:
Scheme one: nimbin 0.3%, nim oil 5%, tarragon 10%, wild pepper seed 10%, yellow cinnamon leaf 15%, fennel powder 30%, sharp green pepper powder 29.7%;
Scheme two: nimbin 1.2%, nim oil 7.5%, tarragon 20%, wild pepper seed 21.3%, yellow cinnamon leaf 20%, fennel powder 15%, sharp green pepper powder 15%;
Scheme three: nimbin 2%, nim oil 10%, tarragon 18%, wild pepper seed 15%, yellow cinnamon leaf 20%, fennel powder 15%, sharp green pepper powder 20%;
Scheme four: nimbin 1%, nim oil 6%, tarragon 30%, wild pepper seed 18%, yellow cinnamon leaf 15%, fennel powder 15%, sharp green pepper powder 15%;
Scheme five: nimbin 1.7%, nim oil 8.3%, tarragon 11%, wild pepper seed 20%, yellow cinnamon leaf 17%, fennel powder 25%, sharp green pepper powder 17%;
Scheme six: nimbin 0.7%, nim oil 5.3%, tarragon 22%, wild pepper seed 10%, yellow cinnamon leaf 22%, fennel powder 15%, sharp green pepper powder 25%;
Scheme seven: nimbin 1.5%, nim oil 6.5%, tarragon 15%, wild pepper seed 13%, yellow cinnamon leaf 20%, fennel powder 21%, sharp green pepper powder 23%.
3. the preparation method of a kind of storage pest repellant containing nimbin described in claim 1 or 2, is characterized in that, comprise the following steps:
(1) nimbin, tarragon, wild pepper seed, yellow cinnamon leaf, fennel, sharp green pepper are crushed to powdery;
(2) after nim oil and nimbin being mixed, add Folium Artemisiae Argyi powder, wild pepper seed powder, yellow cinnamon leaf powder, sharp green pepper powder, fennel powder, be then stirred well to evenly, obtain storage pest repellant.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510588101.XA CN105230778A (en) | 2015-09-16 | 2015-09-16 | Stored pest repellent containing azadirachtin, and preparation method of the repellent |
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| CN201510588101.XA CN105230778A (en) | 2015-09-16 | 2015-09-16 | Stored pest repellent containing azadirachtin, and preparation method of the repellent |
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| CN105230778A true CN105230778A (en) | 2016-01-13 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107156189A (en) * | 2017-05-02 | 2017-09-15 | 南宁为辰科技有限公司 | A kind of plant pesticide composition comprising camphor tree leaf essential oil and its application |
| CN107455378A (en) * | 2017-07-28 | 2017-12-12 | 广西南宁市宾阳县聚丰米业有限公司 | A kind of composition containing nimbin and methyl jasmonate |
| CN107751250A (en) * | 2017-11-10 | 2018-03-06 | 王鲁 | A kind of method for preventing and treating storage pest |
| CN110839657A (en) * | 2019-11-09 | 2020-02-28 | 徐州沿湖粮油储备库 | Insecticide suitable for grain and oil storage |
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| CN101147498A (en) * | 2007-11-02 | 2008-03-26 | 江西省蚕桑茶叶研究所茶厂 | Plant insecticide |
| CN102599201A (en) * | 2012-02-27 | 2012-07-25 | 湖北中烟工业有限责任公司 | Compound plant-derived pesticide and preparation method thereof |
| CN104170954A (en) * | 2013-05-27 | 2014-12-03 | 王鹏 | Efficient non-toxic foodstuff insect repellent |
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2015
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Patent Citations (3)
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| CN101147498A (en) * | 2007-11-02 | 2008-03-26 | 江西省蚕桑茶叶研究所茶厂 | Plant insecticide |
| CN102599201A (en) * | 2012-02-27 | 2012-07-25 | 湖北中烟工业有限责任公司 | Compound plant-derived pesticide and preparation method thereof |
| CN104170954A (en) * | 2013-05-27 | 2014-12-03 | 王鹏 | Efficient non-toxic foodstuff insect repellent |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107156189A (en) * | 2017-05-02 | 2017-09-15 | 南宁为辰科技有限公司 | A kind of plant pesticide composition comprising camphor tree leaf essential oil and its application |
| CN107455378A (en) * | 2017-07-28 | 2017-12-12 | 广西南宁市宾阳县聚丰米业有限公司 | A kind of composition containing nimbin and methyl jasmonate |
| CN107751250A (en) * | 2017-11-10 | 2018-03-06 | 王鲁 | A kind of method for preventing and treating storage pest |
| CN110839657A (en) * | 2019-11-09 | 2020-02-28 | 徐州沿湖粮油储备库 | Insecticide suitable for grain and oil storage |
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