CN111903713A - Tank-mixing auxiliary agent and preparation method thereof - Google Patents
Tank-mixing auxiliary agent and preparation method thereof Download PDFInfo
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- CN111903713A CN111903713A CN202010973940.4A CN202010973940A CN111903713A CN 111903713 A CN111903713 A CN 111903713A CN 202010973940 A CN202010973940 A CN 202010973940A CN 111903713 A CN111903713 A CN 111903713A
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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
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/30—Microbial fungi; Substances produced thereby or obtained therefrom
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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
- A01N25/30—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 characterised by the surfactants
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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
- A01N55/00—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
Abstract
The invention belongs to the technical field of silicon-containing biocides, and particularly relates to a tank mixing auxiliary agent. The tank mixing auxiliary agent comprises organic silicon, a cosolvent, a protective agent, a vegetable oil emulsifier and water. The tank mixing auxiliary agent has good compatibility with fungi, and cannot kill the fungi; can improve the control effect of fungus biological pesticide, reduce the use amount of pesticide and reduce the cost.
Description
Technical Field
The invention belongs to the technical field of silicon-containing biocides, and particularly relates to a tank mix additive and a preparation method thereof.
Background
Biopesticides refer to agents prepared from animals, plants, microorganisms themselves or substances produced by them as main raw materials ("what is biopesticides and how to use biopesticides (one)", bin, etc., agricultural knowledge (rural monsoon), 6 th 2017, 1 st to 3 st line on the left column of page 35, and 6 th 7 th 2017 th month).
The biological pesticide has strong selectivity and is safe to people and livestock; the influence on the ecological environment is small; inducing pest diseases (not only playing a role in controlling pests in the current generation of the current year, but also playing a role in inhibiting pest populations in offspring or the next year); agricultural and sideline products can be utilized for production and processing; no residue is left; the drug resistance is not easy to generate, and the like.
According to the difference of main raw materials, the biological pesticide can be divided into the following six types: botanical pesticides, microbial pesticides (the main raw materials are live bacteria, fungi, viruses and the like), natural enemy biological pesticides, biochemical pesticides, protein or oligosaccharide pesticides and agricultural antibiotic pesticides ("what is biological pesticide and how to use biological pesticide (one)", bin and the like, agricultural knowledge (rural monsoon), 6 th year in 2017, 1 st line in the left column on page 35 to 3 rd line in the right column on page 36, 2 nd line in the 3 rd column on page 36, and 7/6 th day in 2017).
Among them, microbial pesticides have the advantages of being specific in control objects, high in selectivity, small in environmental impact, and the like, and have been widely used ("biopesticide research progress and future expedition", qiu de wen, plant protection, vol.39, No. 5, page 82, left column, No. 3, lines 1-2, page 82, right column, No. 2, lines 1-4, publication day, No. 2013, No. 11, No. 22).
Currently, the microbial pesticides mainly studied and applied in a large number include fungi, viruses and bacteria ("development and future expedition of biological pesticide," qiu de wen, plant protection, vol 39, No. 5, page 82, left column, No. 3, lines 3-4, published day 2013, No. 11, No. 22).
However, the existing fungus biopesticides have poor control effect on pests and short storage period; in addition, the existing tank-mixing auxiliary agent has poor compatibility with fungi, and is easy to kill the fungi.
Disclosure of Invention
In view of the above, the present invention provides a tank mix additive.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the tank mixing auxiliary agent comprises organic silicon, a cosolvent, a protective agent, a vegetable oil emulsifier and water.
The tank-mixed auxiliary agent refers to a pesticide auxiliary agent added in a pesticide tank or a sprayer before spraying.
Further, the silicone includes polyether-modified heptamethyltrisiloxane.
Further, the co-solvent comprises ethylene glycol.
Further, the protective agent comprises 1-2 of xanthan gum and gelatin.
Further, the vegetable oil emulsifier comprises 1-2 of alkylphenol polyoxyethylene and sorbitan fatty acid ester polyoxyethylene.
Further, the proportioning relation is as follows by mass percent: 20-40% of organic silicon, 10-20% of cosolvent, 5-10% of protective agent, 10-20% of vegetable oil emulsifier and the balance of water.
The second purpose of the invention is to protect the preparation method of the tank mixing auxiliary agent, which is to obtain the tank mixing auxiliary agent by uniformly stirring the organic silicon, the vegetable oil emulsifier, the protective agent, the cosolvent and the water at the temperature of 40-60 ℃ and cooling to the normal temperature.
The invention also aims to protect the fungus biological pesticide, which comprises organic silicon, a cosolvent, a protective agent, a vegetable oil emulsifier and water.
Further, the silicone includes polyether-modified heptamethyltrisiloxane.
Further, the co-solvent comprises ethylene glycol.
Further, the protective agent comprises 1-2 of xanthan gum and gelatin.
Further, the vegetable oil emulsifier comprises 1-2 of alkylphenol polyoxyethylene and sorbitan fatty acid ester polyoxyethylene.
Further, the proportioning relation is as follows by mass percent: 20-40% of organic silicon, 10-20% of cosolvent, 5-10% of protective agent, 10-20% of vegetable oil emulsifier and the balance of water.
The invention has the beneficial effects that:
the tank mixing additive disclosed by the invention is good in compatibility with fungi.
The tank-mixed auxiliary agent can improve the control effect of the fungal biopesticide, reduce the using amount of the biopesticide and reduce the cost.
The fungal biopesticides of the present invention have a long shelf life.
The preparation method of the invention has simple process.
Detailed Description
The examples are provided for better illustration of the present invention, but the present invention is not limited to the examples. Therefore, those skilled in the art should make insubstantial modifications and adaptations to the embodiments of the present invention in light of the above teachings and remain within the scope of the invention. Unless otherwise specified, the technical means used in the examples are conventional means well known to those skilled in the art.
The following metarhizium anisopliae CQMa421 is separated and provided by a genetic engineering laboratory of Chongqing university, and the active spore amount of the metarhizium anisopliae CQMa421 is 200 hundred million spores/g;
the following Beauveria bassiana ZJU435, which was isolated and provided by the genetic engineering laboratory of Chongqing university, had a viable spore count of 800 hundred million spores/g.
Indoor compatibility screening test
Mixing the organic silicon, the cosolvent, the protective agent and the vegetable oil emulsifier with the dry spore powder of the metarhizium anisopliae CQMa421 according to the proportion shown in the table 1 (namely, a treatment group), setting a blank control group (namely, no substance is added into the dry spore powder of the metarhizium anisopliae CQMa 421), incubating at 37 ℃, and detecting the spore germination rate after incubating for 15d and 30d, wherein the result is shown in the table 1;
the spore germination rate detection method comprises the following steps: diluting each mixed sample with sterile water to a spore content of 1 × 107Taking 50uL spore suspension, uniformly coating the suspension on an 1/4SDAY plate, and detecting the germination rate after culturing for 14h at 28 ℃; the above groups were administered in the same manner except for the different agents.
TABLE 1 germination Rate test results
Remarking: in the table,% represents mass percent; the difference of capital letters indicates that the germination rate of the treated group after 15d is significantly different from that of a blank control group, and the difference of lowercase letters indicates that the germination rate of the treated group after 30d is significantly different from that of the blank control group.
As can be seen from Table 1, Metarhizium anisopliae CQMa421 has good compatibility with polyether modified heptamethyltrisiloxane, ethylene glycol, alkylphenol polyoxyethylene (7) ether (OP-7), sorbitan fatty acid ester polyoxyethylene ether (T-85) and 3 protective agents.
Example 1
The tank mixing auxiliary agent comprises the following components: 300g of polyether modified heptamethyltrisiloxane, 250g of alkylphenol polyoxyethylene (7) ether (OP-7), 100g of ethylene glycol and 350g of water.
The preparation method of the tank mixing auxiliary agent comprises the following steps:
under the condition that the temperature of a reaction bottle is 52 ℃, polyether modified heptamethyl trisiloxane, OP-7, ethylene glycol and water are mixed and stirred uniformly, and the mixture is cooled to normal temperature to obtain the polyether modified heptamethyl trisiloxane.
Example 2
The tank mixing auxiliary agent comprises the following components: 300g of polyether modified heptamethyltrisiloxane, 250g of sorbitan fatty acid ester polyoxyethylene ether (T-85), 100g of ethylene glycol and 350g of water.
The preparation method of the tank mixing auxiliary agent comprises the following steps:
under the condition that the temperature of a reaction bottle is 52 ℃, polyether modified heptamethyl trisiloxane, sorbitan fatty acid ester polyoxyethylene ether (T-85), ethylene glycol and water are mixed and stirred uniformly, and the mixture is cooled to normal temperature to obtain the modified heptamethyl trisiloxane.
Example 3
The tank mixing auxiliary agent comprises the following components: 300g of polyether modified heptamethyltrisiloxane, 250g of alkylphenol polyoxyethylene (7) ether (OP-7), 100g of ethylene glycol, 50g of xanthan gum and 300g of water.
The preparation method of the tank mixing auxiliary agent comprises the following steps:
under the condition that the temperature of a reaction bottle is 52 ℃, polyether modified heptamethyl trisiloxane, OP-7, ethylene glycol, xanthan gum and water are mixed and stirred uniformly, and the mixture is cooled to normal temperature to obtain the polyether modified heptamethyl trisiloxane.
Example 4
The tank mixing auxiliary agent comprises the following components: 300g of polyether modified heptamethyltrisiloxane, 250g of sorbitan fatty acid ester polyoxyethylene ether (T-85), 100g of ethylene glycol, 50g of xanthan gum and 300g of water.
The preparation method of the tank mixing auxiliary agent comprises the following steps:
under the condition that the temperature of a reaction bottle is 52 ℃, polyether modified heptamethyl trisiloxane, sorbitan fatty acid ester polyoxyethylene ether (T-85), ethylene glycol, xanthan gum and water are mixed and stirred uniformly, and the mixture is cooled to normal temperature, so that the polyether modified heptamethyl trisiloxane is obtained.
Example 5
The tank mixing auxiliary agent comprises the following components: 300g of polyether modified heptamethyltrisiloxane, 250g of alkylphenol polyoxyethylene (7) ether (OP-7), 100g of ethylene glycol, 50g of gelatin and 300g of water.
The preparation method of the tank mixing auxiliary agent comprises the following steps:
under the condition that the temperature of a reaction bottle is 52 ℃, polyether modified heptamethyltrisiloxane, OP-7, ethylene glycol, gelatin and water are mixed and stirred uniformly, and the mixture is cooled to normal temperature, so that the polyether modified heptamethyltrisiloxane is obtained.
Example 6
The tank mixing auxiliary agent comprises the following components: 300g of polyether modified heptamethyltrisiloxane, 250g of sorbitan fatty acid ester polyoxyethylene ether (T-85), 100g of ethylene glycol, 50g of gelatin and 300g of water.
The preparation method of the tank mixing auxiliary agent comprises the following steps:
under the condition that the temperature of a reaction bottle is 52 ℃, polyether modified heptamethyl trisiloxane, sorbitan fatty acid ester polyoxyethylene ether (T-85), glycol, gelatin and water are mixed and stirred uniformly, and the mixture is cooled to normal temperature, so that the polyether modified heptamethyl trisiloxane is obtained.
Example 7
The tank mixing auxiliary agent comprises the following components: 300g of polyether modified heptamethyltrisiloxane, 250g of alkylphenol polyoxyethylene (7) ether (OP-7), 100g of ethylene glycol, 600050 g of polyethylene glycol and 300g of water.
The preparation method of the tank mixing auxiliary agent comprises the following steps:
under the condition that the temperature of a reaction bottle is 52 ℃, polyether modified heptamethyl trisiloxane, OP-7, glycol, polyethylene glycol 6000 and water are mixed and stirred uniformly, and the mixture is cooled to normal temperature to obtain the polyether modified heptamethyl trisiloxane.
Example 8
The tank mixing auxiliary agent comprises the following components: 300g of polyether modified heptamethyltrisiloxane, 250g of sorbitan fatty acid ester polyoxyethylene ether (T-85), 100g of ethylene glycol, 600050 g of polyethylene glycol and 300g of water.
The preparation method of the tank mixing auxiliary agent comprises the following steps:
under the condition that the temperature of a reaction bottle is 52 ℃, polyether modified heptamethyl trisiloxane, sorbitan fatty acid ester polyoxyethylene ether (T-85), glycol, polyethylene glycol 6000 and water are mixed and stirred uniformly, and the mixture is cooled to normal temperature to obtain the modified heptamethyl trisiloxane.
Indoor compatibility test: barrel-mixing compatibility with metarhizium anisopliae CQMa421
The tank-mix compatibility of the tank-mix adjuvant of examples 1 to 8 and metarhizium anisopliae CQMa421 was tested, specifically:
the tank-mix aids of examples 1-8 were diluted 500 times with sterile water to obtain dilutions;
suspending the metarhizium anisopliae CQMa421 spore powder in sterile 0.1 wt% Tween-80 solution, and further diluting to 2 × 107spore/mL concentration
Then mixing the barrel-mixed dilution liquid with equal volume of the metarhizium anisopliae CQMa421 spore suspension respectively, mixing a clear water control group with equal volume of sterile water and the metarhizium anisopliae CQMa421 spore suspension, placing in an incubator at 30 ℃ for incubation for 6h, and detecting the germination rate;
the spore germination rate detection method comprises the following steps: uniformly coating 50uL of the incubated mixed solution on an 1/4SDAY plate, and detecting the germination rate after culturing for 14h at 28 ℃; the above groups were administered in the same manner except for the different agents.
Table 2 compatibility test results
| Numbering | Treatment of | Germination rate |
| 1 | Example 1 and scarab beetleMetarrhizium anisopliae CQMa421 | 73.9％C |
| 2 | Example 2 Metarhizium anisopliae CQMa421 | 69.8％C |
| 3 | Example 3 Metarhizium anisopliae CQMa421 | 90.8％A |
| 4 | Example 4 Metarhizium anisopliae CQMa421 | 95.4％A |
| 5 | Example 5 Metarhizium anisopliae CQMa421 | 93.8％A |
| 6 | Example 6 Metarhizium anisopliae CQMa421 | 96.6％A |
| 7 | Example 7 Metarhizium anisopliae CQMa421 | 80.1％B |
| 8 | Example 8 Metarhizium anisopliae CQMa421 | 78.3％B |
| 9 | Clear water control | 92.8％A |
As can be seen from the numbers 1, 2 and 11 in Table 2, although the polyether-modified heptamethyltrisiloxane, ethylene glycol, alkylphenol polyoxyethylene (7) ether (OP-7) and sorbitan fatty acid ester polyoxyethylene ether (T-85) are all compatible with the Metarhizium anisopliae CQMa421, the polyether-modified heptamethyltrisiloxane, ethylene glycol, alkylphenol polyoxyethylene (7) ether and sorbitan fatty acid ester polyoxyethylene ether are incompatible with the Metarhizium anisopliae CQMa421 after being combined together, and the germination rate is reduced by about 20% after 6h of incubation.
As shown in the numbers 7, 8 and 11 of Table 2, the germination rate of the spores can be improved to some extent by adding 5% of polyethylene glycol 6000, but the control is still not as good as that of the clear water.
As shown in the numbers 3, 4, 5, 6 and 11 of the table 2, the compatibility of the tank-mix additive can be obviously improved by additionally adding 5% of xanthan gum and gelatin, and the problem that the additives 1 and 2 are incompatible with the metarhizium anisopliae CQMa421 is solved.
Therefore, the barrel mixing auxiliary agent disclosed by the invention is good in compatibility with metarhizium anisopliae CQMa 421.
And (3) field application test: peach aphid field control test in peach orchard
The field synergistic effect of the tank-mixed adjuvant (i.e. the agent 1) of the embodiments 3, 4, 5 and 6 on the metarhizium anisopliae CQMa421 (specifically, the agent 2) for preventing and controlling the peach aphids is detected, and a blank control is set, specifically: the drug is taken at the first full period for 1 time, the number of insects is investigated and the control effect is calculated at 7d and 21d before and after the drug, and the control effect is calculated according to the following formula:
wherein PT0 represents before treatment, PT1 represents after treatment, and CK represents blank control (i.e. without any substance added), the results are shown in Table 3; except for different medicaments, the treatment modes of the groups are completely the same;
TABLE 3 results of the field test
| Agent 1 | Medicament 2 | Dosage of 1 | Dosage of 2 | 7d prevention effect after drug administration | 21d prevention effect after administration |
| Example 3 | CQMa421 | 10ml/15L | 40ml/15L | 85.6％B | 67.5％b |
| Example 4 | CQMa421 | 10ml/15L | 40ml/15L | 80.9％B | 59.1％b |
| Example 5 | CQMa421 | 10ml/15L | 40ml/15L | 88.9％B | 65.3％b |
| Example 6 | CQMa421 | 10ml/15L | 40ml/15L | 82.6％B | 66.3％b |
| Blank control | CQMa421 | 0 | 40ml/15L | 62.5％A | 45.2％a |
Remarking: the difference of capital letters indicates that the significant difference exists in 7d after the medicine is taken, and the difference of lower case letters indicates that the significant difference exists in 21d after the medicine is taken; the medicament 2 is a metarhizium anisopliae CQMa421 oil suspending agent from Chongqing Jilichin bioengineering Co.
As can be seen from table 3, the tank-mix adjuvants of examples 3, 4, 5, and 6 can significantly increase the control effect of metarhizium anisopliae CQMa421 on peach aphids, and the duration period is significantly prolonged.
And (3) field application test: test for preventing and controlling red spiders in citrus orchard in field
The field synergistic effect of the tank-mixed auxiliary agents (namely, the agent 1) in the embodiments 3, 4, 5 and 6 on the beauveria bassiana ZJU435 (specifically, the agent 2) for preventing and controlling peach aphids is detected, a blank control is set, specifically, the agent is applied to the red spiders in the full-growth period for 1 time, the numbers of mites are investigated and the prevention and control effect is calculated before, 7 days and 21 days after the agent, and the prevention and control effect is calculated according to the following formula:
wherein PT0 represents before treatment, PT1 represents after treatment, and CK represents blank control (i.e. without any substance added), the results are shown in Table 4; except for different medicaments, the treatment modes of the groups are completely the same.
TABLE 4 field test results for prevention and control of citrus red mites
| Agent 1 | Medicament 2 | Dosage of 1 | Dosage of 2 | 7d prevention effect after drug administration | 21d prevention effect after administration |
| Example 3 | ZJU435 | 10ml/15L | 40ml/15L | 90.6％B | 79.1％b |
| Example 4 | ZJU435 | 10ml/15L | 40ml/15L | 85.9％B | 72.1％b |
| Example 5 | ZJU435 | 10ml/15L | 40ml/15L | 88.4％B | 75.9％b |
| Example 6 | ZJU435 | 10ml/15L | 40ml/15L | 89.6％B | 76.3％b |
| Blank control | ZJU435 | 40ml/15L | 68.4％A | 38.7％a |
Remarking: the difference of capital letters indicates that the significant difference exists in 7d after the medicine is taken, and the difference of lower case letters indicates that the significant difference exists in 21d after the medicine is taken; the medicament 2 is: beauveria bassiana ZJU435 oil suspending agent from Chongqing Jilichin bioengineering limited company.
As can be seen from Table 4, the tank-mix adjuvants of examples 3, 4, 5 and 6 can significantly increase the control effect of Beauveria bassiana ZJU435 on peach aphids, and the duration period is significantly prolonged.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The tank-mixing auxiliary agent is characterized by comprising organic silicon, a cosolvent, a protective agent, a vegetable oil emulsifier and water.
2. The tank mix adjuvant of claim 1 wherein the silicone comprises a polyether modified heptamethyltrisiloxane.
3. The tank mix adjuvant according to claim 1 or 2, wherein the co-solvent comprises ethylene glycol.
4. The tank mix adjuvant according to any of claims 1 to 3, wherein the protective agent comprises 1 to 2 of xanthan gum and gelatin.
5. The tank mix adjuvant according to any of claims 1-4, wherein the vegetable oil emulsifier comprises 1-2 of alkylphenol ethoxylates and sorbitan fatty acid ester ethoxylates.
6. The tank mix additive according to any one of claims 1 to 5, wherein the mixing ratio is, in mass percent: 20-40% of organic silicon, 10-20% of cosolvent, 5-10% of protective agent, 10-20% of vegetable oil emulsifier and the balance of water.
7. The method for preparing the tank mixing aid of any one of claims 1 to 6, wherein the silicone, the protective agent, the vegetable oil emulsifier, the cosolvent and the water are stirred uniformly at 40 to 60 ℃ and cooled to normal temperature to obtain the tank mixing aid.
8. The fungus biopesticide is characterized by comprising organic silicon, a cosolvent, a protective agent, a vegetable oil emulsifier and water.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112715538A (en) * | 2021-01-16 | 2021-04-30 | 山东滨硅新材料科技有限公司 | Formula and preparation method of agricultural synergist |
| CN114403138A (en) * | 2021-12-16 | 2022-04-29 | 山西农业大学 | Special tank-mixed synergistic additive for fungal insecticide and preparation method thereof |
| CN115399316A (en) * | 2022-09-15 | 2022-11-29 | 湖北省农业科学院植保土肥研究所 | Pesticide tank-mixed auxiliary composition and preparation method and application thereof |
| CN115868507A (en) * | 2022-11-10 | 2023-03-31 | 深圳市农业科技促进中心 | Metarhizium anisopliae insecticide for preventing and treating red imported fire ants |
| CN115868508A (en) * | 2022-11-10 | 2023-03-31 | 深圳市农业科技促进中心 | Beauveria bassiana synergistic composition for preventing and treating red imported fire ants |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101099490A (en) * | 2007-04-05 | 2008-01-09 | 吴学民 | Beauvericin insecticide suspending agent and preparation method thereof |
| CN101755847A (en) * | 2009-11-25 | 2010-06-30 | 深圳诺普信农化股份有限公司 | Metarhiziumanisopliae compound insecticide composition and use thereof |
| CN102212483A (en) * | 2011-04-26 | 2011-10-12 | 重庆大学 | Pesticidal Metarhiziumanisopliaevar. anisopliae strain and application thereof |
| CN102893993A (en) * | 2012-10-29 | 2013-01-30 | 南通嘉禾化工有限公司 | Weeding suspending agent and preparation method thereof |
| CN109042730A (en) * | 2018-08-07 | 2018-12-21 | 重庆聚立信生物工程有限公司 | Overlay film boric acid and its application in preparation fungi Roach killer |
| CN110476963A (en) * | 2019-09-11 | 2019-11-22 | 广州方中化工有限公司 | A kind of tank-mix adjuvants and its preparation method and application |
| CN110999903A (en) * | 2019-12-16 | 2020-04-14 | 上海交通大学 | Flying anti-spray solid auxiliary agent and preparation method thereof |
-
2020
- 2020-09-16 CN CN202010973940.4A patent/CN111903713A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101099490A (en) * | 2007-04-05 | 2008-01-09 | 吴学民 | Beauvericin insecticide suspending agent and preparation method thereof |
| CN101755847A (en) * | 2009-11-25 | 2010-06-30 | 深圳诺普信农化股份有限公司 | Metarhiziumanisopliae compound insecticide composition and use thereof |
| CN102212483A (en) * | 2011-04-26 | 2011-10-12 | 重庆大学 | Pesticidal Metarhiziumanisopliaevar. anisopliae strain and application thereof |
| CN102893993A (en) * | 2012-10-29 | 2013-01-30 | 南通嘉禾化工有限公司 | Weeding suspending agent and preparation method thereof |
| CN109042730A (en) * | 2018-08-07 | 2018-12-21 | 重庆聚立信生物工程有限公司 | Overlay film boric acid and its application in preparation fungi Roach killer |
| CN110476963A (en) * | 2019-09-11 | 2019-11-22 | 广州方中化工有限公司 | A kind of tank-mix adjuvants and its preparation method and application |
| CN110999903A (en) * | 2019-12-16 | 2020-04-14 | 上海交通大学 | Flying anti-spray solid auxiliary agent and preparation method thereof |
Non-Patent Citations (5)
| Title |
|---|
| 农向群: "白僵菌绿僵菌分生孢子对高温的耐受力", 《中国生物防治》 * |
| 张英财: "绿僵菌颗粒剂研制及其贮存活性检测", 《中国优秀硕士学位论文全文数据库 农业科技辑》 * |
| 景天忠，王志英: "《昆虫病理学》", 31 August 2010, 东北林业大学出版社 * |
| 潘春梅: "《微生态制剂生产及应用》", 30 September 2014, 中国农业大学出版社 * |
| 王双: "金龟子绿僵菌油悬浮剂的孢子萌发率测定方法优化研究", 《农药科学与管理》 * |
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| CN114403138A (en) * | 2021-12-16 | 2022-04-29 | 山西农业大学 | Special tank-mixed synergistic additive for fungal insecticide and preparation method thereof |
| CN115399316A (en) * | 2022-09-15 | 2022-11-29 | 湖北省农业科学院植保土肥研究所 | Pesticide tank-mixed auxiliary composition and preparation method and application thereof |
| CN115868507A (en) * | 2022-11-10 | 2023-03-31 | 深圳市农业科技促进中心 | Metarhizium anisopliae insecticide for preventing and treating red imported fire ants |
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