CN116869009A - Novel plant sterilization disease-resistant activator - Google Patents
Novel plant sterilization disease-resistant activator Download PDFInfo
- Publication number
- CN116869009A CN116869009A CN202310839623.7A CN202310839623A CN116869009A CN 116869009 A CN116869009 A CN 116869009A CN 202310839623 A CN202310839623 A CN 202310839623A CN 116869009 A CN116869009 A CN 116869009A
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- CN
- China
- Prior art keywords
- disease
- disease resistance
- sterilization
- plant sterilization
- epoxiconazole
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- 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.)
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- 201000010099 disease Diseases 0.000 title claims abstract description 31
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title claims abstract description 31
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 31
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 31
- 239000012190 activator Substances 0.000 title claims abstract description 17
- 239000004480 active ingredient Substances 0.000 claims abstract description 31
- ZMYFCFLJBGAQRS-IRXDYDNUSA-N (2R,3S)-epoxiconazole Chemical compound C1=CC(F)=CC=C1[C@@]1(CN2N=CN=C2)[C@H](C=2C(=CC=CC=2)Cl)O1 ZMYFCFLJBGAQRS-IRXDYDNUSA-N 0.000 claims abstract description 27
- 239000005767 Epoxiconazole Substances 0.000 claims abstract description 27
- 150000002148 esters Chemical class 0.000 claims abstract description 25
- 208000035240 Disease Resistance Diseases 0.000 claims abstract description 24
- 230000004913 activation Effects 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 11
- YBHILYKTIRIUTE-UHFFFAOYSA-N berberine Chemical compound C1=C2CC[N+]3=CC4=C(OC)C(OC)=CC=C4C=C3C2=CC2=C1OCO2 YBHILYKTIRIUTE-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229940093265 berberine Drugs 0.000 claims abstract description 11
- QISXPYZVZJBNDM-UHFFFAOYSA-N berberine Natural products COc1ccc2C=C3N(Cc2c1OC)C=Cc4cc5OCOc5cc34 QISXPYZVZJBNDM-UHFFFAOYSA-N 0.000 claims abstract description 11
- AMNAZJFEONUVTD-KEWDHRJRSA-N (2s,3s,4s,5r,6r)-6-(4-amino-2-oxopyrimidin-1-yl)-4,5-dihydroxy-3-[[(2s)-3-hydroxy-2-[[2-(methylamino)acetyl]amino]propanoyl]amino]oxane-2-carboxamide Chemical group O1[C@H](C(N)=O)[C@@H](NC(=O)[C@H](CO)NC(=O)CNC)[C@H](O)[C@@H](O)[C@@H]1N1C(=O)N=C(N)C=C1 AMNAZJFEONUVTD-KEWDHRJRSA-N 0.000 claims abstract description 10
- FEACDOXQOYCHKU-UHFFFAOYSA-N Gougerotin Natural products CNCC(=O)NC1=NC(=O)N(C=C1)C2OC(C(O)C(NC(=O)C(N)CO)C2O)C(=O)N FEACDOXQOYCHKU-UHFFFAOYSA-N 0.000 claims abstract description 10
- UFNOUKDBUJZYDE-UHFFFAOYSA-N 2-(4-chlorophenyl)-3-cyclopropyl-1-(1H-1,2,4-triazol-1-yl)butan-2-ol Chemical compound C1=NC=NN1CC(O)(C=1C=CC(Cl)=CC=1)C(C)C1CC1 UFNOUKDBUJZYDE-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000005757 Cyproconazole Substances 0.000 claims abstract description 3
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000009472 formulation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000000375 suspending agent Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 2
- -1 defoamers Substances 0.000 claims description 2
- 239000008367 deionised water Substances 0.000 claims description 2
- 229910021641 deionized water Inorganic materials 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 239000003094 microcapsule Substances 0.000 claims description 2
- 239000003755 preservative agent Substances 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims description 2
- 239000002562 thickening agent Substances 0.000 claims description 2
- 239000004562 water dispersible granule Substances 0.000 claims description 2
- 239000004563 wettable powder Substances 0.000 claims description 2
- 239000000080 wetting agent Substances 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims 1
- 239000007884 disintegrant Substances 0.000 claims 1
- 244000052616 bacterial pathogen Species 0.000 abstract description 9
- 230000002195 synergetic effect Effects 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 5
- 206010059866 Drug resistance Diseases 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 4
- 239000000575 pesticide Substances 0.000 abstract description 4
- 230000003111 delayed effect Effects 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 16
- 241000221785 Erysiphales Species 0.000 description 13
- 239000003814 drug Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 240000008067 Cucumis sativus Species 0.000 description 5
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 229940079593 drug Drugs 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 241000317981 Podosphaera fuliginea Species 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 3
- 229920000053 polysorbate 80 Polymers 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 241001480061 Blumeria graminis Species 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000001018 virulence Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 240000003826 Eichhornia crassipes Species 0.000 description 1
- 241000233679 Peronosporaceae Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004166 bioassay Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000002888 effect on disease Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000010413 mother solution Substances 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/82—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with three ring hetero atoms
-
- 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
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
-
- 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
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
-
- 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
- A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
- A01P21/00—Plant growth regulators
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
- A01P3/00—Fungicides
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Botany (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention belongs to the technical field of pesticides, and particularly relates to a novel plant sterilization disease-resistant activator. The active ingredients of the plant sterilization and disease resistance activation composition are compounded by disease resistance activation active ingredients and sterilization active ingredients, and the disease resistance activation active ingredients are epoxiconazole activated ester; the bactericidal active ingredient is ningnanmycin, berberine or cyproconazole. The active ingredients of the plant sterilization and disease resistance activator are compounded by the disease resistance activation active ingredients and the sterilization active ingredients, and the plant sterilization and disease resistance activator has a synergistic effect on pathogenic bacteria causing plant diseases, and can improve the control effect on the plant diseases compared with a single active ingredient. In addition, the action mechanisms of the disease-resistant active ingredient and the bactericidal active ingredient are different, so that the development of drug resistance of pathogenic bacteria can be effectively delayed, and the problem existing in the application of a single active ingredient can be effectively solved.
Description
Technical Field
The invention belongs to the technical field of pesticides, and particularly relates to a novel plant sterilization disease-resistant activator.
Background
The epoxiconazole activated ester, also called B2-a, is a green pesticide 'plant disease resistance activator' with novel action mechanism developed by the university of eastern China and the Tongtaihe chemical industry Co-ordination of Jiang Suna. The epoxiconazole activated ester has no bactericidal activity per se, but can activate a plant immune system when being applied to the surface of plants, thereby enhancing the infection to pathogenic bacteria, and is mainly used for preventing cucumber downy mildew and powdery mildew.
In the agricultural production process, long-term application of a chemical agent with a single active ingredient is easy to cause occurrence of disease resistance. The compounding of different bactericidal active ingredient varieties is a convenient and effective method most commonly used for preventing and treating resistant diseases. When different bactericidal active ingredients are compounded, three action types are shown: the compound formulation with synergistic effect can widen the bactericidal spectrum, improve the control effect on diseases and delay the development of drug resistance of diseases, but has few compound formulation with synergistic effect in the actual compound formulation screening process. The inventor finds that when the epoxiconazole activated ester is compounded with the prior medicaments of ningnanmycin, berberine or epoxiconazole and the like, the epoxiconazole activated ester has synergistic effect on powdery mildew (Sphaerotheca fuliginea (Schlecht.) poll) of cucumber powdery mildew within a certain mass ratio range, and no related report on the aspect is seen at present.
Disclosure of Invention
The invention aims to provide a novel plant sterilization disease-resistant activator, which solves the problem of long-term use of a single active ingredient chemical agent.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the active ingredients of the plant sterilization and disease resistance activation composition are compounded by disease resistance activation active ingredients and sterilization active ingredients, and the disease resistance activation active ingredients are epoxiconazole activated ester; the bactericidal active ingredient is ningnanmycin, berberine or cyproconazole.
Preferably, the mass ratio of the epoxiconazole activated ester to the ningnanmycin is 1-5:35-1.
Preferably, the mass ratio of the epoxiconazole activated ester to the berberine is 1-21:28-1.
Preferably, the mass ratio of the epoxiconazole activated ester to the epoxiconazole is 1-12:8-1.
The invention also provides a novel plant sterilization and disease resistance activator, which comprises the plant sterilization and disease resistance activation composition and preparation auxiliary materials.
Preferably, the mass of the plant sterilization disease-resistant activation composition accounts for 0.5-90% of the total mass.
Preferably, the preparation auxiliary materials are selected from one or more of wetting agents, dispersing agents, disintegrating agents, defoamers, thickening agents, preservatives, stabilizers, colorants, fillers and deionized water.
Preferably, the preparation is wettable powder, water dispersible granule, suspending agent or microcapsule suspending agent.
Compared with the prior art, the invention has the following beneficial effects:
the active ingredients of the plant sterilization and disease resistance activator are compounded by the disease resistance activation active ingredients and the sterilization active ingredients, and the plant sterilization and disease resistance activator has a synergistic effect on pathogenic bacteria causing plant diseases, and can improve the control effect on the plant diseases compared with a single active ingredient. In addition, the action mechanisms of the disease-resistant active ingredient and the bactericidal active ingredient are different, so that the development of drug resistance of pathogenic bacteria can be effectively delayed, and the problem existing in the application of a single active ingredient can be effectively solved.
Detailed Description
The following is a clear and complete description of the technical solutions of the present patent.
Potting test
1. Test crop
The cucumber is cultivated in a pot until 2 leaves are in a true leaf period, and each pot is provided with 2 plants, and numbering is reserved.
2. Test pathogenic bacteria
Leaves infected with powdery mildew in cucumber plantations are collected, and pathogenic bacteria are separated and purified in a laboratory, and identified as powdery mildew (Sphaerotheca fuliginea (schlecht.) Poll.) Purpureae.
Inoculating the separated pathogenic bacteria onto the tested crop, washing fresh spores on leaves with tween-80 water solution with mass fraction of 0.05%, filtering with double-layer gauze to obtain 1×10 5 Individual spores/mL of suspension for later use.
3. Test agent
98% of epoxiconazole activated ester crude drug (Nantong Taihe chemical Co., ltd.), 40% of Ningnan mycin mother drug (Sichuan golden bead ecological agriculture technology Co., ltd.), 98% of berberine crude drug (Chengdu Rui biological technology Co., ltd.), 96% of epoxiconazole crude drug (Living Nannong crop protection Co., ltd.)
After the test agent is dissolved, the solution is diluted into a single-agent mother solution by using a tween-80 water solution with the mass fraction of 0.1 percent, a plurality of groups of proportions are arranged, and each single agent and each proportion are respectively provided with 5 mass concentration gradients for standby.
4. Test method (refer to NY/T1156.4-2008 "pesticide indoor biological assay test criterion Bactericide part 4: test potted method for preventing and treating wheat powdery mildew
The liquid medicine is uniformly sprayed on the leaf surfaces of the tested crops until the leaves are all wet, the liquid medicine is naturally dried and then is moved to a constant temperature chamber of 25 ℃ for continuous culture, 10 pots are treated by each liquid medicine with mass concentration, and the treatment of 0.1% Tween-80 aqueous solution is used as a blank control. After the liquid medicine is treated for 4d, the prepared spore suspension is used for spraying and inoculating the tested crops, and the tested crops are moved to a constant temperature chamber of 25 ℃ for continuous culture after natural air drying. And when the leaf disease rate of the blank control reaches more than 80%, the disease conditions of all leaves treated are investigated in a grading way, and the disease index and the prevention and treatment effect of each treatment are calculated.
Wherein, the grading standard is shown in Table 1.
5. Grading standard
Level 0: no disease;
stage 1: the area of the disease spots accounts for less than 5% of the area of the whole leaf;
3 stages: the area of the disease spots accounts for 5-15% of the area of the whole leaf;
5 stages: the area of the disease spots accounts for 15-25% of the area of the whole leaf;
7 stages: the area of the lesion accounts for 25-50% of the area of the whole leaf;
stage 9: the area of the disease spots accounts for 50-75% of the area of the whole leaf;
11 grades: the area of the disease spots accounts for more than 75% of the area of the whole leaf.
6. Data analysis: data statistics analysis is carried out by adopting DPS software to obtain a virulence regression equation of each medicament and virulence EC of the medicament on target bacteria 50 The value was calculated as co-toxicity coefficient (CTC) according to grand cloud Pei method.
7. Measurement results
The synergy of the agents was evaluated based on the calculated co-toxicity coefficient (CTC), CTC.ltoreq.80 being antagonism, CTC.ltoreq.120 being additive, CTC.ltoreq.120 being synergy, the results being shown in tables 1-3.
TABLE 1 toxicity determination results of Furazole activated ester and Ningnan mycin compounded Erysiphe graminis
As can be seen from Table 1, when the epoxiconazole activated ester is compounded with Ningnanmycin, the ratio is between 1 and 5: within the mass ratio of 35-1, the co-toxicity coefficient of the powdery mildew on the target powdery mildew is more than 120, and the synergistic effect is shown.
TABLE 2 toxicity determination results of Furazole activated ester and berberine compounded on Erysiphe graminis
As can be seen from Table 2, when the fluxazole-activated ester is compounded with berberine, the ratio of the fluxazole-activated ester to berberine is 1-21:28-1, the co-toxicity coefficient of the powdery mildew on the target powdery mildew is more than 120, and the synergistic effect is shown.
TABLE 3 toxicity determination results of Furazole activated ester and Furazolam compounded on Eichhornia crassipes
As can be seen from Table 3, when the epoxiconazole activated ester is compounded with the epoxiconazole, the ratio of the epoxiconazole activated ester to the epoxiconazole is between 1 and 12: and within the mass ratio of 8-1, the co-toxicity coefficient of the powdery mildew on the target monofilament shell is more than 120, and the synergistic effect is shown.
In conclusion, when the epoxiconazole activated ester is compounded with the ningnanmycin, the berberine or the epoxiconazole, the epoxiconazole activated ester has a synergistic effect on powdery mildew (Sphaerotheca fuliginea (Schlecht.) poll.) of the cucumber powdery mildew in a certain mass ratio range, and compared with single effective components, the epoxiconazole activated ester can improve the control effect on plant diseases. In addition, the action mechanisms of the disease-resistant active ingredient and the bactericidal active ingredient are different, so that the development of drug resistance of pathogenic bacteria can be effectively delayed.
Claims (8)
1. The plant sterilization and disease resistance activation composition is characterized in that the effective components of the plant sterilization and disease resistance activation composition are compounded by disease resistance activation active components and sterilization active components, and the disease resistance activation active components are epoxiconazole activated ester; the bactericidal active ingredient is ningnanmycin, berberine or cyproconazole.
2. The plant sterilization and disease resistance activation composition according to claim 1, wherein the mass ratio of the epoxiconazole activated ester to the ningnanmycin is 1-5:35-1.
3. The plant sterilization and disease resistance activation composition of claim 1, wherein the mass ratio of the epoxiconazole activated ester to the berberine is 1-21:28-1.
4. The plant sterilization and disease resistance activation composition according to claim 1, wherein the mass ratio of the epoxiconazole activated ester to the epoxiconazole is 1-12:8-1.
5. A novel plant sterilization and disease-resistant activator, which is characterized in that the novel plant sterilization and disease-resistant activator comprises the plant sterilization and disease-resistant activating composition and preparation auxiliary materials as claimed in any one of claims 1 to 4.
6. The novel plant sterilization and disease-resistant activator according to claim 5, wherein the mass of the plant sterilization and disease-resistant activator composition is 0.5-90% of the total mass.
7. The novel plant sterilization and disease-resistant activator according to claim 5, wherein the formulation auxiliary materials are selected from one or more of wetting agents, dispersing agents, disintegrants, defoamers, thickeners, preservatives, stabilizers, colorants, fillers and deionized water.
8. The novel plant sterilization and disease resistance activator according to claim 5, wherein the preparation is wettable powder, water dispersible granule, suspending agent or microcapsule suspending agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310839623.7A CN116869009A (en) | 2023-07-10 | 2023-07-10 | Novel plant sterilization disease-resistant activator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310839623.7A CN116869009A (en) | 2023-07-10 | 2023-07-10 | Novel plant sterilization disease-resistant activator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116869009A true CN116869009A (en) | 2023-10-13 |
Family
ID=88261541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310839623.7A Pending CN116869009A (en) | 2023-07-10 | 2023-07-10 | Novel plant sterilization disease-resistant activator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116869009A (en) |
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2023
- 2023-07-10 CN CN202310839623.7A patent/CN116869009A/en active Pending
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