CN114711241B - Sterilization composition containing flumorph and metalaxyl-M and application thereof - Google Patents

Sterilization composition containing flumorph and metalaxyl-M and application thereof Download PDF

Info

Publication number
CN114711241B
CN114711241B CN202210479914.5A CN202210479914A CN114711241B CN 114711241 B CN114711241 B CN 114711241B CN 202210479914 A CN202210479914 A CN 202210479914A CN 114711241 B CN114711241 B CN 114711241B
Authority
CN
China
Prior art keywords
metalaxyl
flumorph
auxiliary agent
downy mildew
synergistic
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.)
Active
Application number
CN202210479914.5A
Other languages
Chinese (zh)
Other versions
CN114711241A (en
Inventor
范丰梅
刘乙彬
杨春玉
李凯
杨丙琴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Yijia Agriculture Chemicals Co ltd
Original Assignee
Shandong Yijia Agriculture Chemicals Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Yijia Agriculture Chemicals Co ltd filed Critical Shandong Yijia Agriculture Chemicals Co ltd
Priority to CN202210479914.5A priority Critical patent/CN114711241B/en
Publication of CN114711241A publication Critical patent/CN114711241A/en
Application granted granted Critical
Publication of CN114711241B publication Critical patent/CN114711241B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A01N43/72—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
    • A01N43/84—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 six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,4
    • 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
    • A01N37/46—N-acyl derivatives
    • 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
    • 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
    • A01N57/12—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing acyclic or cycloaliphatic radicals
    • 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

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 provides a bactericidal composition containing flumorph and metalaxyl-M, which comprises an active ingredient and a synergistic auxiliary agent, wherein the active ingredient consists of flumorph and metalaxyl-M, the mass ratio of flumorph to metalaxyl-M is 1:10-10:1, and the synergistic auxiliary agent is one or two of lecithin and tea saponin; the synergistic auxiliary agent can obviously improve the control effect of the bactericidal composition on cucumber downy mildew.

Description

Sterilization composition containing flumorph and metalaxyl-M and application thereof
Technical Field
The invention relates to the technical field of pesticides, in particular to a bactericidal composition containing flumorph and metalaxyl-M and application thereof.
Background
Cucumber downy mildew is one of the important diseases in cucumber production. The disease mainly comprises harmful leaves and stems, and can occur in the seedling stage and the adult stage of the cucumber. The disease strain is characterized in that a pale green water stain-shaped spot appears on the back surface of a middle-lower blade, the front surface is not obvious, then the disease spot gradually expands and begins to appear on the front surface, the disease spot is changed from pale green to yellow brown, and is limited by veins and takes a polygon shape, and a gray black mould layer is generated on the disease spot on the back surface of the blade when the disease spot is moist; later stage disease spots are converged into pieces, and when serious, the whole plant leaves die. The disease is fast in infection and serious in disease occurrence, and can cause serious yield reduction due to improper control, and the disease becomes a main disease for limiting the improvement of cucumber yield and quality.
Flumorph and metalaxyl are common agents for preventing and treating cucumber downy mildew in the field, and Qingdao Audi biotechnology limited company discloses a sterilizing composition containing high-efficiency metalaxyl and flumorph in a patent CN201510964087, wherein the effective components of the sterilizing composition are prepared by binary combination of the high-efficiency metalaxyl and flumorph, and the balance is auxiliary components, wherein the mass ratio of the high-efficiency metalaxyl to flumorph is 1-50:50-1; can be used for preventing and treating downy mildew. And the company pesticide registration PD20183239 discloses 15% of the wettable powder of the flumorph and the metalaxyl-M, which can be used for preventing and treating cucumber downy mildew. Because of the long-term application of a limited number of bactericides for controlling cucumber downy mildew, the resistance of the pathogenic bacteria is enhanced, the control effect of the bactericides is poorer and worse, the control difficulty is greater and greater, and under the condition of no effective substitute medicament, farmers can only increase the dosage, thereby causing the control cost to be higher and the pollution to the environment to be greater and higher.
As the amount of chemical agents used increases year by year, side effects on the environment are also of concern. In order to reduce the dosage of the medicament, the synergistic auxiliary agent is added to achieve the effects of pesticide reduction and synergy. The addition of agricultural synergist to pesticide liquid is an important means for raising the effective utilization rate of pesticide and reducing the pesticide consumption. The agricultural synergist has no activity or weak activity, but can obviously improve the dispersion, wetting, spreading, detention and permeability of the agricultural synergist when being mixed with related pesticides, reduce the drift of spray liquid medicine along with wind (or airflow), prevent or reduce the damage to adjacent sensitive crops and the like, facilitate the adhesion and spreading of the liquid medicine on leaf surfaces, reduce the decomposition of ultraviolet rays on active ingredients in pesticide preparations, and achieve the purposes of prolonging the effective period of pesticide effect, improving the activity, reducing the dosage and the cost of the pesticide and protecting the environment.
In order to solve the problems in the prior art, the invention provides a pesticide synergistic auxiliary agent combination for improving flumorph and metalaxyl-M, which is used for reducing the dosage of bactericidal active ingredients and reducing environmental pollution.
Disclosure of Invention
The invention aims to provide a bactericidal composition containing flumorph and metalaxyl-M and application thereof, and aims to solve the technical problems of serious drug resistance and large dosage of medicines in the prior art.
The specific technical scheme is as follows:
the bactericidal composition comprises active ingredients and synergistic auxiliary agents, wherein the active ingredients consist of flumorph and metalaxyl-M, the mass ratio of flumorph to metalaxyl-M is 1:10-10:1, and the synergistic auxiliary agents are one or two of lecithin and tea saponin.
The preferable technical scheme is as follows: the mass ratio of flumorph to metalaxyl-M is 4:1; the synergistic auxiliary agent is a combination of lecithin and tea saponin. Preferably, the mass ratio of the lecithin to the tea saponin is 1:5-5:1. Particularly preferred mass ratio of lecithin to tea saponin is 3:1.
The preparation of the bactericidal composition is suspending agent, wettable powder and water dispersible granule. Preferably a suspending agent; wherein the mass percentage of the active ingredients is 10-40%; the mass percentage of the synergistic auxiliary agent is 1-10%.
In particular, the suspending agent is 25% flumorph metalaxyl-M suspending agent, and comprises the following components in percentage by weight: 20% of flumorph, 5% of metalaxyl-M, 5% of phosphate AEO-9 3%, 2% of naphthalene sulfonate D-425%, 4% of ethylene glycol, 3% of synergistic auxiliary agent (mass ratio of lecithin to tea saponin is 3:1), 0.15% of xanthan gum, 0.2% of sodium benzoate, 0.1% of organic silicon defoamer and 100% of deionized water.
The invention also provides: the pesticide synergistic auxiliary agent is used for improving the effect of the combination of flumorph and metalaxyl-M on preventing and controlling cucumber downy mildew, and is characterized by being one or two of lecithin and tea saponin.
The beneficial technical effects are as follows:
1. the suspension preparation prepared by the invention contains pesticide synergistic auxiliary agent, improves the control effect, and can obviously reduce the dosage of active ingredients, and reduce the environmental pollution and the generation of drug resistance.
2. Compared with the single use of the pesticide synergistic auxiliary agent, when the lecithin and the tea saponin are combined in the pesticide synergistic auxiliary agent, the bactericidal agent combined flumorph and metalaxyl have obviously improved control effect on cucumber downy mildew, and the pesticide synergistic auxiliary agent lecithin and the tea saponin have obvious synergistic effect.
Detailed Description
The invention is further illustrated with reference to specific embodiments.
Example 1 field efficacy test of 25% flumorph Methoxydim suspension agent on cucumber downy mildew
Test crops and control subjects: cucumber downy mildew (cucumber is in flowering and fruiting period during test, test land has good water and fertilizer conditions, and cultivation management level is consistent).
Test agent:
agent a:
25% flumorph metalaxyl-M suspending agent comprises the following components in percentage by weight:
20% of flumorph, 5% of metalaxyl-M, 5% of phosphate AEO-9 3%, 2% of naphthalene sulfonate D-425%, 4% of ethylene glycol, 3% of synergistic auxiliary agent (mass ratio of lecithin to tea saponin is 3:1), 0.15% of xanthan gum, 0.2% of sodium benzoate, 0.1% of organic silicon defoamer and 100% of deionized water.
Medicament B
25% flumorph metalaxyl-M suspending agent comprises the following components in percentage by weight:
20% of flumorph, 5% of metalaxyl-M, 5% of phosphate AEO-9 3%, 2% of naphthalene sulfonate D-425%, 4% of ethylene glycol, 3% of synergistic auxiliary agent (lecithin), 0.15% of xanthan gum, 0.2% of sodium benzoate, 0.1% of organosilicon defoamer and 100% of deionized water.
Medicament C
25% flumorph metalaxyl-M suspending agent comprises the following components in percentage by weight:
20% of flumorph, 5% of metalaxyl-M, 5% of phosphate AEO-9 3%, 2% of naphthalene sulfonate D-425%, 4% of ethylene glycol, 3% of synergistic auxiliary agent (tea saponin), 0.15% of xanthan gum, 0.2% of sodium benzoate, 0.1% of organosilicon defoamer and 100% of deionized water.
Medicament D
20% of flumorph, 5% of metalaxyl-M, 9 3% of phosphate AEO-9 3%, 2% of naphthalene sulfonate D-425%, 4% of ethylene glycol, 0.15% of xanthan gum, 0.2% of sodium benzoate, 0.1% of organosilicon defoamer and 100% of deionized water.
The test method comprises the following steps: every treatment was repeated 4 times, the random block was arranged, and the cell area was 20m2. The first spray application was started at the beginning of the onset, followed by 1 spray every 7d for 2 total applications.
Drug effect investigation: and (3) investigation 7d after the second application, 5-point sampling is adopted in each cell, 2 plants are investigated at fixed points, 10 plants are all investigated, and the disease grade is recorded. Because cucumber downy mildew rarely happens sporadically before the first application, the number of pre-drug conditions was not investigated.
Cucumber downy mildew classification criteria:
grade 0, no lesions;
1 grade, the area of the disease spots accounts for less than 5% of the whole leaf area;
stage 3, the area of the lesion accounts for 6% -10% of the whole leaf area;
grade 5, the area of the lesion accounts for 11% -25% of the whole leaf area;
grade 7, the area of the lesion accounts for 26% -50% of the whole leaf area;
grade 9, the area of the disease spots accounts for more than 50% of the whole leaf area.
And calculating the disease index and the control effect according to the investigation result.
Disease index = Σ (leaf number of each stage x relative stage number)/(total number of investigation x 9) x 100,
control effect (%) = (disease index of blank control area-disease index of agent treatment area)/disease index of blank control area×100.
Test results: as can be seen from table 1, the suspension preparation can significantly improve the control effect of the bactericide combination flumorph and metalaxyl on cucumber downy mildew by adding pesticide synergistic auxiliary agent (lecithin and/or tea saponin), and the control effect of the medicament B and the medicament C is significantly different from that of the medicament D. Compared with the single use of the pesticide synergistic auxiliary agent, when the lecithin and the tea saponin are combined in the pesticide synergistic auxiliary agent, the bactericidal agent combined flumorph and metalaxyl have obviously improved control effect on cucumber downy mildew, and the pesticide synergistic auxiliary agent lecithin and the tea saponin have obvious synergistic effect.
Table 1:25% of suspending agent has field effect control effect on cucumber downy mildew
Remarks: the lower case letters after the same column of data indicate significant differences in the P < 0.05 level.
Example 2: research on synergism of synergism auxiliary agent on known bactericides for preventing and controlling cucumber downy mildew
Test crops and control subjects: cucumber downy mildew (cucumber is in flowering and fruiting period during test, test land has good water and fertilizer conditions, and cultivation management level is consistent).
Test agent:
medicament E
15% of flumorph metalaxyl-M wettable powder (Qingdao Audi Biotechnology Co., ltd.).
Medicament F
15% of flumorph metalaxyl-M wettable powder and 3% of synergistic auxiliary agent (the mass ratio of lecithin to tea saponin is 3:1);
medicament G
15% of flumorph metalaxyl-M wettable powder and 3% of synergistic auxiliary agent (lecithin);
medicament H
15% of flumorph metalaxyl-M wettable powder and 3% of synergistic auxiliary agent (tea saponin);
test method, investigation method, calculation method refer to example 1.
Test results: from table 2, it can be seen that the pesticide synergistic adjuvant (lecithin and/or tea saponin) can significantly improve the control effect of the known bactericide (15% of the flumetsulam wettable powder) on cucumber downy mildew, and the pesticide synergistic adjuvant (lecithin and tea saponin) has significant synergistic effect, so that the combined use effect of the two is better.
TABLE 2 determination of the synergism of pesticide adjuvants on known fungicides
Remarks: the lower case letters after the same column data indicate that there is a significant difference in the level of P < 0.05
Example 3 Performance index test of 25% flumorph Methoxazin suspension formulation
According to the suspending agent measurement standard, performance index tests are carried out on the medicament A-medicament D, and the measurement results are as follows: the medicament A-medicament D are all qualified preparations
TABLE 3 Performance index test of 25% flumorph Methoxazin suspension formulations
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same.

Claims (2)

1. Use of a bactericidal composition containing flumorph and metalaxyl-M for preventing and treating cucumber downy mildew, which is characterized by comprising the following components in percentage by weight: 20% of flumorph, 5% of metalaxyl-M, 9 3% of phosphate AEO-9 3%, 2% of naphthalene sulfonate D-425%, 4% of ethylene glycol, 3% of synergistic auxiliary agent, 0.15% of xanthan gum, 0.2% of sodium benzoate, 0.1% of organosilicon defoamer and 100% of deionized water;
the synergistic auxiliary agent is as follows: the mass ratio of lecithin to tea saponin is 3:1;
the preparation of the bactericidal composition is a suspending agent.
2. The use according to claim 1, characterized in that the pesticide synergistic adjuvant is used for improving the control effect of flumorph and metalaxyl combination on cucumber downy mildew.
CN202210479914.5A 2022-05-05 2022-05-05 Sterilization composition containing flumorph and metalaxyl-M and application thereof Active CN114711241B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210479914.5A CN114711241B (en) 2022-05-05 2022-05-05 Sterilization composition containing flumorph and metalaxyl-M and application thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210479914.5A CN114711241B (en) 2022-05-05 2022-05-05 Sterilization composition containing flumorph and metalaxyl-M and application thereof

Publications (2)

Publication Number Publication Date
CN114711241A CN114711241A (en) 2022-07-08
CN114711241B true CN114711241B (en) 2023-10-20

Family

ID=82230769

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210479914.5A Active CN114711241B (en) 2022-05-05 2022-05-05 Sterilization composition containing flumorph and metalaxyl-M and application thereof

Country Status (1)

Country Link
CN (1) CN114711241B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103548876A (en) * 2013-11-12 2014-02-05 天津市绿亨化工有限公司 Growth-promoting type sterilization composition for crops
CN105409976A (en) * 2015-12-19 2016-03-23 青岛奥迪斯生物科技有限公司 Sterilization composition containing efficient metalaxyl-M and flumorph
CN107568224A (en) * 2017-09-20 2018-01-12 湖南泽丰农化有限公司 Bactericidal composition and application containing flumorph and Metalaxyl-M suspension emulsion

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103548876A (en) * 2013-11-12 2014-02-05 天津市绿亨化工有限公司 Growth-promoting type sterilization composition for crops
CN105409976A (en) * 2015-12-19 2016-03-23 青岛奥迪斯生物科技有限公司 Sterilization composition containing efficient metalaxyl-M and flumorph
CN107568224A (en) * 2017-09-20 2018-01-12 湖南泽丰农化有限公司 Bactericidal composition and application containing flumorph and Metalaxyl-M suspension emulsion

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
张春花等.《茶叶综合利用》.昆明：云南大学出版社,2019,(第1版),第58页. *

Also Published As

Publication number Publication date
CN114711241A (en) 2022-07-08

Similar Documents

Publication Publication Date Title
CN102715187B (en) Sterilization composition containing Dufulin and strobilurins
CN107581189B (en) Composition containing oligosaccharide and pyridine bactericidal components
CN111328821A (en) Bactericide composition containing pyraclostrobin and mancozeb
CN114711241B (en) Sterilization composition containing flumorph and metalaxyl-M and application thereof
CN101697725A (en) Pesticide composition containing protective bactericide
CN114041473B (en) Sterilization composition containing metconazole and pyraclostrobin and application thereof
CN108378055B (en) Pesticide composition containing pyraclostrobin, pesticide and application
CN103636668A (en) Sterilization composition containing Dufulin and orysastrobin
CN103636669B (en) Sterilization composition containing Dufulin and trifloxystrobin
CN113519517B (en) Bactericidal composition containing metconazole and eugenol and application thereof
CN110800750A (en) Pesticide bactericidal composition and preparation thereof
CN114766495B (en) Sterilization composition containing fluxapyroxad hydroxylamine and application thereof
CN115769817B (en) Composition containing metrafenone
CN109169711B (en) Bactericidal composition containing shenqinmycin and pyriofenone
CN111436449B (en) Compound composition of prothioconazole and osthole and application thereof
CN114766492B (en) Pesticide composition containing bixafen and application thereof
CN103636670A (en) Sterilization composition containing Dufulin and enestroburin
CN108041063A (en) A kind of bactericidal composition of containing cymoxanil and its application
CN114451416B (en) Pesticide composition containing benzovindiflupyr and application thereof
CN110583669B (en) Bactericidal composition for melon diseases
CN106719744A (en) Bactericidal composition and its application
CN116267977A (en) Pesticide composition for preventing and treating phylloma disease of Gorgon fruit and application thereof
CN116784326A (en) Agricultural bactericide composition containing methoxy acrylic acid ester bactericide
CN116195599A (en) Sterilization composition for preventing and treating white rust of sunflower and application thereof
CN111587889A (en) Bactericidal composition containing oxathiapiprolin and carboxin

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