CN114052016A - Plant protection auxiliary agent containing terpinene-4 alcohol and preparation method thereof - Google Patents
Plant protection auxiliary agent containing terpinene-4 alcohol and preparation method thereof Download PDFInfo
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- CN114052016A CN114052016A CN202111462027.9A CN202111462027A CN114052016A CN 114052016 A CN114052016 A CN 114052016A CN 202111462027 A CN202111462027 A CN 202111462027A CN 114052016 A CN114052016 A CN 114052016A
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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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/06—Oxygen or sulfur directly attached to a cycloaliphatic ring system
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- 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
- A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
- A01N57/14—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing aromatic radicals
-
- 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]
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a plant protection additive containing terpinene-4 alcohol and a preparation method thereof, and the plant protection additive comprises 1-100 parts by weight of terpinene-4 alcohol, 1-100 parts by weight of rapeseed oil, 1-100 parts by weight of ammonium sulfate, 1-100 parts by weight of ammonia water and 1-100 parts by weight of octylphenol polyoxyethylene ether. The plant protection auxiliary agent containing terpinen-4-ol has a synergistic effect on pesticides.
Description
Technical Field
The invention relates to the field of agricultural application, in particular to a plant protection auxiliary agent containing terpinene-4-ol and a using method thereof.
Background
Artificially synthesized chemical synergists (adjuvants) such as: methylene dioxyphenol compounds (MDP compounds for short) are successfully developed by observing that sesame oil can enhance the effect of pyrethrin, and the MDP compounds not only have obvious enhancing effect on pyrethrin, but also have more or less enhancing effect on other insecticides. MDP compounds are more than 50 kinds of commercialized synergistic ether, synergistic ring, synergistic alum, synergistic ester, synergistic aldehyde, synergistic essence, synergistic allene (sesamin) and the like, and are important synergists of the existing pesticide. However, the artificial synthesis auxiliary agent (synergist) is more or less free from the influence and harm of chemical substances on the human environment and ecology. On the other hand, most of the synergist is oxidase inhibition type compound, the synergistic mechanism is monotonous, the quick-acting performance is poor, and the synergistic control range is small.
Cinnamomum camphora (with the academic name of Camphorum longipaniticulatum (Gamble) N. Chao ex H.W.Li) is evergreen arbor of Lauraceae, with height of 20 m and diameter at breast height of 50 cm; the bark is gray, the branch is cylindrical, hairless, the young branch is fine, the leaves are intergrowth, oval or elliptical, the tip is suddenly short and gradually sharp to long and gradually sharp, the upper surface is dark green, bright, the lower surface is grey green, dark, the two surfaces are hairless, the leaf stalk is flat and back convex, light green, the cone inflorescence axillary, is fine, the branch is fine and weak, each branch is 3-7 flowers of the polypodium, the shaft is hairless, the flower is light yellow, fragrance is provided, the stalk is fine, the flower quilt is cone-shaped, the flower quilt is oval, the filament is white and soft, the filament is glandless, the anther is long round, the ovary is oval, the young fruit is spherical, the flower is in 5-6 months, and the fruit is yielded in 7-9 months.
Yibin is the primary resource of the cinnamomum camphora, and by the end of 2018, 47 ten thousand mu of cinnamomum camphora forest base in the whole market has the crude cinnamomum camphora oil yield of over 70 percent of the whole country, the yibin crude cinnamomum camphora has high oil yield and good oil quality, and belongs to a non-inspection product in the international market.
At present, the main methods for extracting the crude camphor oil comprise a CO2 supercritical extraction method, a water vapor steam extraction method, an extraction method and the like, and target products are extracted from the crude camphor oil through the extraction methods, wherein terpinene-4 alcohol is one of the target products.
The existing terpinen-4 alcohol is generally used as an essential oil component, and other purposes are not reported.
Disclosure of Invention
In view of the above problems, in one aspect, the present invention provides a terpinen-4-ol-containing plant protection aid having a synergistic effect on agricultural chemicals.
A terpinen-4-ol containing plant protection aid comprising:
1-100 parts of terpinene-4 alcohol, 1-100 parts of rapeseed oil, 1-100 parts of ammonium sulfate, 1-100 parts of ammonia water and 1-100 parts of octylphenol polyoxyethylene ether.
In one or more specific embodiments herein, the terpinen-4-ol is present in an amount of 10 to 60 parts by weight, the rapeseed oil is present in an amount of 30 parts by weight, the ammonium sulfate is present in an amount of 20 parts by weight, the ammonia is present in an amount of 20 parts by weight, and the octylphenol polyoxyethylene ether is present in an amount of 18 parts by weight.
In one or more specific embodiments herein, the terpinen-4-ol is prepared from sassafras.
The invention also provides a use method of the plant protection auxiliary agent containing terpinen-4-ol.
The application method of the plant protection additive containing terpinene-4 alcohol is characterized in that the plant protection additive containing terpinene-4 alcohol is mixed with pesticide for application, and plant pests are killed.
In one or more specific embodiments of the present application, the plant is a crop plant.
In one or more specific embodiments herein, the terpinen-4-ol containing plant protection aid is 2 to 8 wt% of the pesticide.
In one or more specific embodiments herein, the pesticide is 1605, matrine, or bromocyanochrysanthemic vinegar.
In one or more specific embodiments of the present application, the plant pest is a tea leaf moth, cabbage caterpillar, or aphid.
The invention also provides a method for preparing the plant protection auxiliary agent containing terpinen-4-ol.
A method for preparing the plant protection auxiliary agent containing terpinen-4-ol comprises the following steps:
taking terpinene-4-ol, rapeseed oil, ammonium sulfate, ammonia water and octylphenol polyoxyethylene ether;
stirring and fully mixing.
The invention principle and the beneficial effects of the application are as follows:
the adjuvant has a synergistic effect on pesticides, and when the adjuvant is used in combination with matrine, the dosage of the matrine can be reduced by half on the same killing effect.
Detailed Description
The present invention will be further explained below.
The examples provided herein are merely to further illustrate the invention and should not be construed as limiting the invention in any way.
It will be apparent to those skilled in the art that the materials and methods of operation used in the present invention are well known in the art, unless otherwise specified, in the following.
In the present invention, parts by weight means measured in units of weight, such as 1 part by weight means: when the weight is Kg, 1 part by weight means 1 Kg; when the weight is g, 1 part by weight means 1g, and the like, and is not limited to a specific Kg or g.
In the following examples, rapeseed oil, ammonium sulfate, ammonia, alkylphenol ethoxylates, terpinen-4-ol are all commercially available, wherein terpinen-4-ol is prepared by extracting crude camphor oil and is available from camphor oil manufacturers.
Example 1
10 parts of terpinene-4-ol, 30 parts of rapeseed oil, 20 parts of ammonium sulfate, 20 parts of ammonia water and 18 parts of octylphenol polyoxyethylene ether are taken, stirred and fully mixed to form the auxiliary agent 1 for later use.
Example 2
Taking 30 parts by weight of terpinene-4-ol, 30 parts by weight of rapeseed oil, 20 parts by weight of ammonium sulfate, 20 parts by weight of ammonia water and 18 parts by weight of octylphenol polyoxyethylene ether, stirring, and fully mixing to obtain the auxiliary agent 2 for later use.
Example 3
60 parts of terpinene-4-ol, 30 parts of rapeseed oil, 20 parts of ammonium sulfate, 20 parts of ammonia water and 18 parts of octylphenol polyoxyethylene ether are taken, stirred and fully mixed to form the auxiliary agent 3 for later use.
Example 4
30 parts by weight of terpinene-4-ol is taken as an auxiliary agent 4.
Example 5
And (3) taking 30 parts by weight of rapeseed oil, 20 parts by weight of ammonium sulfate, 20 parts by weight of ammonia water and 18 parts by weight of octylphenol polyoxyethylene ether, stirring, and fully mixing to obtain an auxiliary agent 5 for later use.
Example 6
Taking 1605, dividing equally into 6 parts, adding 1-5 parts of assistant 1-5 parts respectively, wherein the adding amount of the assistant 1-5 is 3 wt% of 1605, diluting by the same times, and preparing into dropping agent 1-6 (the dropping agent 6 does not contain assistant).
Taking 6 culture dishes, putting 100 tea leaf moths into each culture dish, and putting a proper amount of tea tree fresh leaves. Dropping 1-6 drops on the back of the abdomen of the tea shoot moth in 6 culture dishes by a micro dropper (one drop is corresponding to each culture dish), wherein the dropping amount is the same each time, and the time of the two adjacent drops is the same until the tea shoot moth in each culture dish dies completely.
The dropping amount was accumulated, and the addition rate was calculated 1605 using the dropping amount of the dropping agent 6 as a denominator and each dropping amount as a numerator, and the results are shown in table 1 below.
The dropping amount is accumulated, the dropping amount of the dropping agent 6 is used as a denominator, the dropping amount of each point subtracted from the dropping amount of the dropping agent 6 is used as a numerator, and the 1605 reduction rate is calculated, and the result is shown in the following table 1.
TABLE 11605 synergistic Effect
Example 7
Taking the matrine, dividing into 6 parts, adding 1-5 parts of assistant 1-5 parts of which the addition amount is 3 wt% of the matrine respectively, diluting by the same times, and preparing into dropping agent 1-6 (the dropping agent 6 does not contain assistant).
Taking 6 culture dishes, putting 100 cabbage caterpillars into each culture dish, and putting a proper amount of vegetable leaves. Dropping 1-6 drops on the abdominal back of cabbage caterpillar in 6 culture dishes (one drop is corresponding to each culture dish) by using a micro dropper by adopting a dropping method, wherein the dropping amount is the same every time, and the time of the two adjacent drops is the same until the cabbage caterpillar in each culture dish dies completely.
The dropping amount was accumulated, and the matrine addition rate was calculated using the dropping amount of the dropping agent 6 as the denominator and each point as the numerator, and the results are shown in table 1 below.
The dropping amount is accumulated, the dropping amount of the dropping agent 6 is used as a denominator, the dropping amount of each point subtracted from the dropping amount of the dropping agent 6 is used as a numerator, and the matrine reduction rate is calculated, and the result is shown in the following table 2.
TABLE 2 synergistic Effect of matrine
Example 8
Taking the deltamethrin vinegar, dividing into 6 parts, adding 1-5 parts of an auxiliary agent respectively in 1-5 parts, wherein the addition amount of the auxiliary agent 1-5 is 3 wt% of 1605, diluting by the same times, and preparing into dropping agent 1-6 (the dropping agent 6 does not contain the auxiliary agent).
Taking 6 culture dishes, putting 100 aphids into each culture dish, and putting a proper amount of cabbage. Dropping 1-6 drops on the back of aphids in 6 culture dishes (each culture dish corresponds to one drop) by a micro dropper by adopting a dropping method, wherein the dropping amount is the same each time, and the time of the two adjacent drops is the same until the aphids in each culture dish die completely.
The dropping amount was accumulated, and the addition rate of the bromocyanochrysanthemi acetate was calculated using the dropping amount of the dropping agent 6 as a denominator and each dropping amount as a numerator, and the results are shown in table 1 below.
The dropping amount is accumulated, the dropping amount of the dropping agent 6 is used as a denominator, the dropping amount of each point subtracted from the dropping amount of the dropping agent 6 is used as a numerator, and the reduction rate of the deltamethrin vinegar is calculated, and the result is shown in the following table 3.
TABLE 3 synergistic Effect of Cyanopyrum Bromide Vinegar
As can be seen from tables 1-3, the plant protection auxiliary agent of the invention has synergistic effect on 1605, matrine and bromocyanochrysanthemi vinegar, and when the plant protection auxiliary agent is used together with matrine, the dosage of the matrine can be reduced by half on the same killing effect.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A terpinen-4-ol containing plant protection aid comprising:
1-100 parts of terpinene-4 alcohol, 1-100 parts of rapeseed oil, 1-100 parts of ammonium sulfate, 1-100 parts of ammonia water and 1-100 parts of octylphenol polyoxyethylene ether.
2. The plant protection additive containing terpinen-4-ol as claimed in claim 1, wherein the amount of terpinen-4-ol is 10 to 60 parts by weight, 30 parts by weight of rapeseed oil, 20 parts by weight of ammonium sulfate, 20 parts by weight of ammonia water and 18 parts by weight of octylphenol polyoxyethylene ether.
3. The plant protection aid according to claim 1 or 2, wherein the terpinen-4-ol is prepared from sassafras.
4. A method for using the plant protection adjuvant containing terpinen-4-ol as described in any one of claims 1 to 3, wherein the plant protection adjuvant containing terpinen-4-ol as described in any one of claims 1 to 3 is applied in combination with a pesticide to kill plant pests.
5. The method of using a terpinen-4 alcohol-containing plant protection aid according to claim 4, wherein the plant is a crop plant.
6. The method for using the plant protection auxiliary agent containing terpinen-4-ol according to any one of claims 4 to 5, wherein the plant protection auxiliary agent containing terpinen-4-ol is 2 to 8 wt% of the pesticide.
7. The use method of the terpinen-4-ol-containing plant protection aid according to any one of claims 4 to 6, wherein the pesticide is 1605, matrine or bromocyanochrysanthemic vinegar.
8. The use method of the plant protection additive containing terpinen-4-ol according to any one of claims 4 to 7, wherein the plant pests are tea leaf moths, cabbage caterpillars or aphids.
9. A process for preparing a terpinen-4-ol-containing plant protection aid as claimed in any one of claims 1 to 3, comprising the steps of:
taking terpinene-4-ol, rapeseed oil, ammonium sulfate, ammonia water and octylphenol polyoxyethylene ether;
stirring and fully mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111462027.9A CN114052016A (en) | 2021-12-02 | 2021-12-02 | Plant protection auxiliary agent containing terpinene-4 alcohol and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111462027.9A CN114052016A (en) | 2021-12-02 | 2021-12-02 | Plant protection auxiliary agent containing terpinene-4 alcohol and preparation method thereof |
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| CN114052016A true CN114052016A (en) | 2022-02-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1260113A (en) * | 1999-04-30 | 2000-07-19 | 郑树芹 | Preparation method of assistant for pesticide plant source |
| CN1316412A (en) * | 2001-02-02 | 2001-10-10 | 西北农林科技大学无公害农药研究服务中心 | Compound and its application in killing pests and suppressing bacteria |
| FR2828064A1 (en) * | 2001-08-01 | 2003-02-07 | Action Pin | Use of terpenic derivatives to improve the adhesion of a phytosanitary or nutritional composition when sprayed onto the leaf surface of plants |
| CN102349537A (en) * | 2011-10-11 | 2012-02-15 | 厦门百度科技开发有限公司 | Composite pesticide containing 4-terpilenol and phoxim |
| CN102428973A (en) * | 2011-10-18 | 2012-05-02 | 浙江农林大学 | Agricultural pesticide with essential oil and application thereof |
| CN104488998A (en) * | 2014-11-28 | 2015-04-08 | 馥稷生物科技发展（上海）有限公司 | Synergistic compound hicide caphidicide containing sophocarpidine and preparation method of synergistic compound hicide caphidicide |
| CN106417320A (en) * | 2016-09-14 | 2017-02-22 | 北京图为生物科技有限责任公司 | Synergistic spray adjuvant used for plant protection unmanned aerial vehicle for preventing and controlling rice diseases and pests, and preparation method thereof |
| CN106719622A (en) * | 2016-11-25 | 2017-05-31 | 广东省农业科学院植物保护研究所 | A kind of pesticide synergistic decrement agent |
| CN108353900A (en) * | 2018-03-09 | 2018-08-03 | 黄胜 | A kind of pesticide synergistic agent and preparation method thereof |
| CN111194744A (en) * | 2019-12-03 | 2020-05-26 | 浙江威原天盛作物科技有限公司 | Environment-friendly synergistic spray additive and preparation method and application thereof |
| CN111802386A (en) * | 2020-07-08 | 2020-10-23 | 石家庄博佳特化工有限公司 | High-performance pesticide adjuvant |
-
2021
- 2021-12-02 CN CN202111462027.9A patent/CN114052016A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1260113A (en) * | 1999-04-30 | 2000-07-19 | 郑树芹 | Preparation method of assistant for pesticide plant source |
| CN1316412A (en) * | 2001-02-02 | 2001-10-10 | 西北农林科技大学无公害农药研究服务中心 | Compound and its application in killing pests and suppressing bacteria |
| FR2828064A1 (en) * | 2001-08-01 | 2003-02-07 | Action Pin | Use of terpenic derivatives to improve the adhesion of a phytosanitary or nutritional composition when sprayed onto the leaf surface of plants |
| CN102349537A (en) * | 2011-10-11 | 2012-02-15 | 厦门百度科技开发有限公司 | Composite pesticide containing 4-terpilenol and phoxim |
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| CN104488998A (en) * | 2014-11-28 | 2015-04-08 | 馥稷生物科技发展（上海）有限公司 | Synergistic compound hicide caphidicide containing sophocarpidine and preparation method of synergistic compound hicide caphidicide |
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| CN111802386A (en) * | 2020-07-08 | 2020-10-23 | 石家庄博佳特化工有限公司 | High-performance pesticide adjuvant |
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