CN113068698A - Insecticidal composition for preventing and treating macadimia nut aphids - Google Patents
Insecticidal composition for preventing and treating macadimia nut aphids Download PDFInfo
- Publication number
- CN113068698A CN113068698A CN202110389087.6A CN202110389087A CN113068698A CN 113068698 A CN113068698 A CN 113068698A CN 202110389087 A CN202110389087 A CN 202110389087A CN 113068698 A CN113068698 A CN 113068698A
- Authority
- CN
- China
- Prior art keywords
- aphids
- propylene glycol
- insecticidal composition
- glycol alginate
- preventing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
-
- 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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom
-
- 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
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to the technical field of pesticides, and particularly relates to an insecticidal composition for preventing and treating macadimia nut aphids. An insecticidal composition for preventing and treating macadimia nut aphids, which is prepared by binary compounding of propylene glycol alginate and dicyclopropanetin, butene-fipronil or guadipyr as effective components. When the two effective components in the insecticidal composition are compounded according to a certain mass ratio, a synergistic effect is shown, compared with a single effective component, the control effect on the macadimia nut aphids can be improved, and on the basis, the application dosage of a medicament can be reduced, and the control cost is reduced; meanwhile, the pesticide residue can be reduced and the environmental pressure can be relieved.
Description
Technical Field
The invention relates to the technical field of pesticides, and particularly relates to an insecticidal composition for preventing and treating macadimia nut aphids.
Background
Macadamia nut is also called Kunmia chestnut, macadamia nut and macadamia walnut, is a evergreen fruit tree originally produced in macadamia, has high economic value, medicinal value and nutritional value, and enjoys the reputation of the king of dried fruits. The yield and quality of macadimia nuts are influenced by diseases and insect pests besides the natural environment, so that the control of the diseases and insect pests must be strengthened in the planting process of the macadimia nuts.
Aphids, also known as nectarines and putties, belong to the group of phytophagous insects. More than 4000 species of aphids have been found and are mostly pests. Aphids on macadimia nuts not only directly influence the yield and quality of the macadimia nuts, but also spread diseases, and the pollution caused by excrement can cause mildew on branches and leaves, and even death of fruit trees in serious cases. The aphids mainly damage young shoots of macadimia nuts, flower ears, young shoots, young fruits and the like of adult fruit trees, once the aphids invade, the aphids can directly suck the juice in the macadimia nut branches and leaves, so that the leaves are deformed, yellowed and curled, flower buds can wither, the young fruits fall off, and the yield and the quality of the macadimia nuts are seriously influenced.
At present, the prevention and treatment of the diseases and insect pests on the macadimia nuts mainly comprises spraying of chemical agents, the chemical agents have the advantages of being fast in effect and good in prevention and treatment effect, but the chemical agents also have the defects of drug resistance, pesticide residues and environmental pollution, and particularly under the condition that a single chemical agent is applied for a long time, the negative effects of the chemical agents are more prominent. After the pesticide active ingredients with different action mechanisms are compounded, three action types can be shown: additive, synergistic and antagonistic. The compound with synergistic effect can effectively delay the generation of drug resistance, and simultaneously can improve the control effect on target diseases and insect pests compared with a single agent, thereby reducing the application dosage of chemical agents, reducing pesticide residues and lightening the environmental pollution.
Propylene glycol alginate with the molecular formula of (C)9H14O7) n, prepared from seaweed extract by emulsification processThe emulsified suspension of (1). The seaweed propylene glycol ester is a unique insecticidal substance, has contact action through a physical mechanism, can quickly close and block stomata metabolized by pests, and blocks the circulation path and metabolism of the pests to finally kill the pests.
The dicyclopropyl tetramat is a novel insecticide under basf, plays a role by interfering the regulation and control of an insect vanillic acid transient receptor channel complex, thereby interfering the feeding and other behaviors of insects, finally causing the insects to starve and die, effectively preventing and controlling piercing-sucking and sucking pests, and is environment-friendly.
Butene-fipronil is a phenylpyrazole pesticide created by Dalian Ruizze agricultural corporation in China, and causes death of pests by hindering chloride metabolism controlled by the pests gamma-aminobutyric acid.
The guadipyr belongs to nitrosemicarbazone compounds, has the structural characteristics of neonicotinoid insecticides and sodium ion channel inhibitor insecticides, has the insecticidal spectrum of the neonicotinoid insecticides and the sodium ion channel inhibitor insecticides, and has the characteristic of multi-action targets.
A large number of experiments show that when propylene glycol alginate and dicyclopropanate, butene-fipronil or guadipyr are subjected to binary compounding according to a certain mass ratio, the obvious synergistic effect is shown. No report on this aspect has been found so far.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide an insecticidal composition for preventing and treating macadimia nut aphids, which solves the problem existing in long-term application of a single chemical agent.
In order to achieve the purpose, the invention provides the following technical scheme:
an insecticidal composition for preventing and treating macadimia nut aphids, which is prepared by binary compounding of propylene glycol alginate and dicyclopropanetin, butene-fipronil or guadipyr as effective components.
Preferably, the mass ratio of the propylene glycol alginate to the dicyclopropanetin is 1-50: 50-1.
Preferably, the mass ratio of the propylene glycol alginate to the butene-fipronil is 1-9: 9-1.
Preferably, the mass ratio of the propylene glycol alginate to the guadipyr is 1-25: 100-1.
Compared with the prior art, the invention has the following beneficial effects:
(1) the two effective components in the insecticidal composition have different insecticidal mechanisms, can effectively delay the generation of drug resistance of pests, and can effectively reduce the risk of drug resistance when a single effective component is applied.
(2) When the two effective components in the insecticidal composition are compounded according to a certain mass ratio, a synergistic effect is shown, compared with a single effective component, the control effect on the macadimia nut aphids can be improved, and on the basis, the application dosage of a medicament can be reduced, and the control cost is reduced; meanwhile, the pesticide residue can be reduced and the environmental pressure can be relieved.
Detailed Description
The following detailed description of specific embodiments of the invention is provided, but it should be understood that the scope of the invention is not limited to the specific embodiments.
Examples: indoor bioactivity test of propylene glycol alginate complex
Test subjects: the Australian nut aphids are raised in a laboratory, and nymphs are selected as test objects;
reagent to be tested: 98% of propylene glycol alginate technical, 92.5% of dicyclopropyl tetramisole technical, 96% of butene-fipronil technical and 99% of guadipyr technical;
the test method comprises the following steps: reference to part 6 of the indoor bioassay test criteria for pesticides NY/T1154.6-2006: insect immersion method for insecticidal activity test;
1. dissolving the original medicine with ethanol to prepare single-dose mother liquor, setting multiple groups of proportioning, and setting multiple gradient mass concentrations of each single dose and each group of proportioning mixture according to an equal ratio method, wherein 50mL of liquid medicine with each mass concentration is obtained;
2. soaking the test insects in the medicinal liquid for 8s, sucking the excessive medicinal liquid with filter paper, transferring to normal condition, feeding, repeating each treatment for 4 times, soaking insects for 25 times, and setting the treatment containing only ethanol as blank control;
3. and observing the death condition of the test insects 24h after treatment, calculating the death rate, then calculating the EC50 of each single agent and the mixed agent with different proportions by using DPS software, and calculating the cotoxicity coefficient (CTC value) of the mixed agent according to the Sun lucent method.
Measured virulence index (ATI) ═ (standard agent EC 50/test agent EC50) × 100;
theoretical virulence index (TTI) ═ a agent virulence index × percentage of a in the mixture + B agent virulence index × percentage of B in the mixture;
co-toxicity coefficient (CTC) × 100 [ measured toxicity index (ATI) of the mixture)/Theoretical Toxicity Index (TTI) of the mixture ].
Criteria are divided according to joint action:
the co-toxicity coefficient (CTC) is more than or equal to 120 and shows a synergistic effect;
the co-toxicity coefficient (CTC) is less than or equal to 80, and the antagonism is shown;
80< co-toxicity coefficient (CTC) <120 showed additive effect.
The results are shown in tables 1-3.
TABLE 1 indoor bioactivity assay of combination of propylene glycol alginate and dicrotoxin for macadamia nut aphids
As can be seen from Table 1, propylene glycol alginate and dicyclopropyl tetramat are mixed in a mass ratio of 1-50: the co-toxicity coefficients within the range of 50-1 are all larger than 120, namely the synergistic effect is shown on the biological activity of the macadimia nut aphids after the propylene glycol alginate and the diproprionate are compounded.
TABLE 2 indoor bioactivity assay of propylene glycol alginate and butene-fipronil complexed with macadamia nut aphids
| Name and proportion of the medicament | EC50(mg/L) | ATI | TTI | CTC |
| Propylene glycol alginate | 3.32 | 100.00 | -- | -- |
| Butene fipronil | 2.21 | 150.23 | -- | -- |
| Propylene glycol alginate 1: butene fipronil 9 | 1.35 | 245.93 | 145.20 | 169.37 |
| Propylene glycol alginate 1: butene fipronil 8 | 1.14 | 291.23 | 144.65 | 201.34 |
| Propylene glycol alginate 1: butene fipronil 6 | 0.92 | 360.87 | 143.05 | 252.27 |
| Propylene glycol alginate 1: butene fipronil 4 | 0.64 | 518.75 | 140.18 | 370.06 |
| Propylene glycol alginate 1: butene fipronil 2 | 0.58 | 572.41 | 133.48 | 428.83 |
| Propylene glycol alginate 1: butene fipronil 1 | 0.81 | 409.88 | 125.11 | 327.60 |
| Propylene glycol alginate 2: butene fipronil 1 | 1.25 | 265.60 | 116.74 | 227.51 |
| Propylene glycol alginate 4: butene fipronil 1 | 1.76 | 188.64 | 110.05 | 171.42 |
| Propylene glycol alginate 6: butene fipronil 1 | 2.32 | 143.10 | 107.18 | 133.52 |
| Propylene glycol alginate 8: butene fipronil 1 | 1.03 | 322.33 | 105.58 | 305.29 |
| Propylene glycol alginate 9: butene fipronil 1 | 2.51 | 132.27 | 105.02 | 125.95 |
As can be seen from Table 2, the ratio of propylene glycol alginate to butene-fipronil by mass is 1-9: the cotoxicity coefficients within the range of 9-1 are all larger than 120, namely the compounded propylene glycol alginate and butene-fipronil have synergistic effect on the biological activity of the macadamia nut aphids.
TABLE 3 indoor bioactivity assay of combination of propylene glycol alginate and guadipyr against macadamia aphids
As can be seen from Table 3, the propylene glycol alginate and the guadipyr are mixed in a mass ratio of 1-25: the cotoxicity coefficients within the range of 100-1 are all larger than 120, namely the synergistic effect is shown on the biological activity of the macadimia nut aphids after the propylene glycol alginate and the guadipyr are compounded.
In summary, when the propylene glycol alginate and the dicyclopropyl tetramisole, the butene fipronil or the penta imidacloprid guanidine are subjected to binary composition according to a certain mass ratio, the co-toxicity coefficients are all larger than 120, and the synergistic effect is shown. The control effect on the aphids of the macadimia nuts can be improved, so that the application dosage of the pesticide can be reduced, and the control cost is reduced; meanwhile, the pesticide residue can be reduced and the environmental pressure can be relieved.
Claims (4)
1. The insecticidal composition for preventing and treating macadimia nut aphids is characterized in that the effective components of the insecticidal composition are formed by binary compounding of propylene glycol alginate, dicyclopropanate, butene-fipronil or guadipyr.
2. The insecticidal composition for controlling macadamia nut aphids according to claim 1, wherein the mass ratio of the propylene glycol alginate to the dicyclopropionate is 1-50: 50-1.
3. An insecticidal composition for controlling macadamia nut aphids according to claim 1, wherein the mass ratio of the propylene glycol alginate to the butene-fipronil is 1-9: 9-1.
4. The insecticidal composition for controlling macadamia nut aphids according to claim 1, wherein the mass ratio of the propylene glycol alginate to the guadipyr is 1-25: 100-1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110389087.6A CN113068698B (en) | 2021-04-12 | 2021-04-12 | Insecticidal composition for preventing and treating macadimia nut aphids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110389087.6A CN113068698B (en) | 2021-04-12 | 2021-04-12 | Insecticidal composition for preventing and treating macadimia nut aphids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113068698A true CN113068698A (en) | 2021-07-06 |
| CN113068698B CN113068698B (en) | 2021-12-24 |
Family
ID=76617560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110389087.6A Active CN113068698B (en) | 2021-04-12 | 2021-04-12 | Insecticidal composition for preventing and treating macadimia nut aphids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113068698B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557354A (en) * | 2022-03-10 | 2022-05-31 | 河南农业大学 | Wheat cultivation method |
| CN115669657A (en) * | 2021-08-30 | 2023-02-03 | 广西壮族自治区亚热带作物研究所（广西亚热带农产品加工研究所） | Composition containing guadipyr for preventing and treating papaya aphids |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101626687A (en) * | 2007-03-08 | 2010-01-13 | 明治制果株式会社 | Pest control composition |
| CN103563901A (en) * | 2012-07-20 | 2014-02-12 | 陕西美邦农药有限公司 | High-efficient insecticide composition containing propylene glycol alginate |
| JP2020015765A (en) * | 2019-10-31 | 2020-01-30 | 住友化学株式会社 | Agrochemical composition and pest control method |
-
2021
- 2021-04-12 CN CN202110389087.6A patent/CN113068698B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101626687A (en) * | 2007-03-08 | 2010-01-13 | 明治制果株式会社 | Pest control composition |
| CN103563901A (en) * | 2012-07-20 | 2014-02-12 | 陕西美邦农药有限公司 | High-efficient insecticide composition containing propylene glycol alginate |
| JP2020015765A (en) * | 2019-10-31 | 2020-01-30 | 住友化学株式会社 | Agrochemical composition and pest control method |
Non-Patent Citations (1)
| Title |
|---|
| 谭海军: "新型生物源杀虫剂双丙环虫酯 ", 《世界农药》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115669657A (en) * | 2021-08-30 | 2023-02-03 | 广西壮族自治区亚热带作物研究所（广西亚热带农产品加工研究所） | Composition containing guadipyr for preventing and treating papaya aphids |
| CN115669657B (en) * | 2021-08-30 | 2024-02-20 | 广西壮族自治区亚热带作物研究所（广西亚热带农产品加工研究所） | Composition for preventing and treating papaya aphids and containing guanidine pentosaceus |
| CN114557354A (en) * | 2022-03-10 | 2022-05-31 | 河南农业大学 | Wheat cultivation method |
| CN114557354B (en) * | 2022-03-10 | 2023-09-22 | 河南农业大学 | Wheat cultivation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113068698B (en) | 2021-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113068698B (en) | Insecticidal composition for preventing and treating macadimia nut aphids | |
| CN114847293B (en) | Pesticide composition and application thereof | |
| CN110999901A (en) | Composite insecticidal and acaricidal nano water agent containing fenpropathrin and chlorpyrifos, and preparation method and application thereof | |
| CN112136817A (en) | A drying injection for preventing and controlling pine wood nematode disease and Monochamus alternatus | |
| CN114287450B (en) | Pesticide composition for preventing and treating sugarcane thrips | |
| CN106359406A (en) | Fungicidal composition containing 2-methyl sulfone-5-(2,4-dichlorophenyl)-1,2,3-oxadiazole and fluopicolide and application of fungicidal composition | |
| CN113812407B (en) | Insecticidal composition containing bromofenoxaprop-p-fluorobenzene bisamide and tebuconazole and application thereof | |
| CN103875703B (en) | A kind of agricultural chemicals paste preventing and treating longicorn | |
| CN112772671B (en) | Dinotefuran-containing compound insecticidal composition and application thereof | |
| CN111602665A (en) | Microcapsule suspending agent for preventing and treating red pine tip striped rice borer and application thereof | |
| CN102771504A (en) | Compound pesticide for controlling apolygus lucorum and preparation method of compound pesticide | |
| CN114946874B (en) | Insecticidal pesticide composition for preventing and treating citrus thrips | |
| CN114557354B (en) | Wheat cultivation method | |
| CN113951272B (en) | Insecticidal composition containing bromofenoxaprop-benzene bisamide and metaflumizone and application thereof | |
| CN113545346B (en) | Synergistic composition for preventing and treating papaya aphids | |
| CN110214786B (en) | Ultralow-volume liquid containing dicyclopropyl succinate and sodium rosinate | |
| CN113826640B (en) | Sanitary insecticidal composition containing flonicamid and application thereof | |
| CN118402527A (en) | Pesticide composition for preventing and treating sugarcane borers | |
| CN111567549A (en) | Injection composition for preventing and treating red pine cone pests and application thereof | |
| CN111642511A (en) | Microcapsule suspending agent for preventing and treating red pine tip striped rice borer and application thereof | |
| CN116138274A (en) | Composition containing 4-trifluoromethyl nicotinamide and botanical insecticide and application thereof | |
| CN114631536A (en) | Suspending agent for efficiently preventing and treating insect pests and using method thereof | |
| CN111213669A (en) | Insecticidal composition containing dicyclaniliprole and benzoylurea | |
| CN104872172B (en) | A kind of Recompounded pesticide of preventing and treating green plant bug and preparation method thereof | |
| CN116982627A (en) | High-activity environment-friendly biological pesticide |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20210706 Assignee: Nanning Tuopubang Biotechnology Co.,Ltd. Assignor: GUANGXI SUBTROPICAL CROPS Research Institute (GUANGXI SUBTROPICAL AGRICULTURAL PRODUCTS PROCESSING RESEARCH INSTITUTE) Contract record no.: X2022450000579 Denomination of invention: Insecticidal composition for controlling Macadamia nut aphid Granted publication date: 20211224 License type: Common License Record date: 20221229 |
|
| EE01 | Entry into force of recordation of patent licensing contract |