CN109392913A - A kind of bactericidal composition containing fluopicolide and mandipropamid - Google Patents
A kind of bactericidal composition containing fluopicolide and mandipropamid Download PDFInfo
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- CN109392913A CN109392913A CN201710700329.2A CN201710700329A CN109392913A CN 109392913 A CN109392913 A CN 109392913A CN 201710700329 A CN201710700329 A CN 201710700329A CN 109392913 A CN109392913 A CN 109392913A
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- mandipropamid
- fluopicolide
- bactericidal composition
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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
- 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
- A01N37/36—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 singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
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- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
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- General Health & Medical Sciences (AREA)
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Abstract
The present invention relates to a kind of bactericidal composition containing fluopicolide and mandipropamid, effective component are that fluopicolide is compounded with mandipropamid.Wherein the mass ratio of fluopicolide and mandipropamid is 1~80: 80~1, the gross mass of effective component fluopicolide and mandipropamid accounts for the 1%~80% of entire preparation gross mass in preparation, remaining is the auxiliary element that allows to use and receives in pesticide, bactericidal composition of the present invention can made of the formulations of pesticide be missible oil, suspending agent, wettable powder, water dispersible granules, aqueous emulsion, microemulsion.Be mainly used for prevent and treat cucumber, tomato, grape, strawberry, pea, leek, etc. crops gray mold, wilt disease, downy mildew and black spot of fruit tree, spot defoliation, have excellent control efficiency to tomato late blight, cucumber anthracnose, powdery mildew leaf.
Description
Technical field
The present invention relates to technical field of pesticide compounding, and in particular to a kind of sterilization containing fluopicolide and mandipropamid
Composition.
Background technique
Fluopicolide, a kind of benzamides fungicide that Bayer Bitterfeld GmbH crop science company develops, English are entitled
Fluopicolide, chemical name are as follows: 2,6- bis- chloro- N- [(the chloro- 5- trifluoromethyl -2- pyridyl group of 3-) methyl] benzamides.
There is outstanding preventive effect to the common oomycetes diseases such as downy mildew, epidemic disease, late blight, samping off, to crop and Environmental security, especially
It is produced suitable for high-quality, green vegetables.The product has excellent system conductive and stronger thin layer penetration power, to pathogen
Each Main Morphology has good inhibiting effect, and comprehensive and lasting protection can be provided for young leaves, stem, stem tuber, young fruit.Due to
Medicament can quickly be absorbed through blade face, so resistance of rainwater washing against, provides reliable guarantee for rainy season vegetables diseases prevention.Its structural formula are as follows:
Mandipropamid is acid amide fungicides.Its mechanism of action is to inhibit the biosynthesis of phosphatide, to number big absolutely by ovum
Microbial leaf and fruit disease has good preventive effect.To spore activity with higher in the stage of sprouting, and can
Inhibit mycelia growth and sporogenesis；It can be rapidly absorbed, and be rested in leaf surface wax coat by blade, blade is risen and is protected
Shield effect.
Application chemical agent is the most effective means of controlling plant diseases.But it applies to long-term continuous high dose single
Chemical bactericide, the problems such as be easy to causeing the residual of medicament, environmental pollution and drug-resistant fungi to develop.Reasonable chemistry
It is bactericide compounded or it is mixed have expand fungicidal spectrum, improve control efficiency, extend the optimum period for applying fertilizer, reduce dosage, reduce phytotoxicity,
The positive features such as residual, the generation for delaying drug resistance of fungi and development are reduced, bactericide compounded is to solve above-mentioned ask
One of the maximally efficient method of topic.It is constantly soaring to develop new product fungicide price, and in contrast, exploitation with research efficiently,
Low toxicity, low-residual compounding and mixture have small investment, the lead time is short and is paid attention to both at home and abroad, one after another increasing develop
Dynamics.We filter out fluopicolide and are compounded with mandipropamid, had based on the indoor screening and field trials
Apparent synergistic effect.And people there is no to report at present with the bactericidal composition of mandipropamid compounded and application about fluopicolide
Road mistake.
Summary of the invention
Based on the above circumstances, it is an object of that present invention to provide a kind of new and effective pesticide sterilizing composites.It is mainly used for
Prevent and treat cucumber, tomato, grape, strawberry, pea, leek, etc. crops gray mold, wilt disease, downy mildew and black spot of fruit tree, spot
Point defoliation, has excellent control efficiency to tomato late blight, cucumber anthracnose, powdery mildew leaf.
The technical solution of the present invention is achieved by the following measures:
A kind of bactericidal composition containing fluopicolide and mandipropamid, the effective component fluorine pyrrole bacterium of the bactericidal composition
Amine is compounded with mandipropamid two-spot, remaining is auxiliary element.Wherein in the Pesticidal combination effective component fluopicolide with
The mass ratio of mandipropamid is 1~80: 80~1, and the bactericidal composition of the present invention is through toxicity test experimental verification, fluorine pyrrole
When the mass ratio of bacterium amine and mandipropamid is 1~40: 40~1, synergistic effect is preferable.
The formulations of pesticide that the bactericidal composition of the present invention can be prepared are missible oil, suspending agent, wettable powder, moisture
Shot agent, aqueous emulsion, microemulsion.Wherein effective component fluopicolide and mandipropamid total quality in preparation account for entire system
The 1%~80% of agent quality, wherein toxicity and residues achieve a better balance when accounting for 5%-50%, cost is relatively low.
The specific embodiment for the formulations of pesticide that bactericidal composition of the present invention is configured to is as follows:
The bactericidal composition is cream preparation, the mass fraction of component are as follows: fluopicolide 1~80；Mandipropamid 1
~80 parts；10~30 parts of conventional emulsifier；20~50 parts of Conventional solvents；1~5 part of conventional synergist.
The specific production stage of the cream preparation is that first effective component fluopicolide and mandipropamid are added in solvent
Emulsifier, synergist are added after being completely dissolved after mixing evenly into homogeneous and transparent oily liquids, it is filling, that is, it can be made into this hair
The cream preparation of bright composition.
The bactericidal composition is suspending agent, the mass fraction of component are as follows: 1~80 part of fluopicolide；Mandipropamid 1
~80 parts；5~20 parts of dispersing agent；1~5 part of antifreezing agent；0.1~2 part of thickener；0.1~0.8 part of defoaming agent；Penetrating agent 0~10
Part；0.1~5 part of pH adjusting agent；Water, surplus.
The specific production stage of the suspending agent is first to mix other auxiliary agents, is uniformly mixed through high speed shear, and is added effective
Ingredient fluopicolide and mandipropamid, abrading-ball 2~3 hours in ball crusher, are below 5mm a diameter, that is, can be made into
The aqueous suspension formulations of the present composition.
The bactericidal composition is wettable powder, the mass fraction of component are as follows: 1~80 part of fluopicolide；Double alkynes acyls
1~80 part of bacterium amine；3~10 parts of dispersing agent；1~5 part of wetting agent；Filler, surplus.
The specific production stage of the wettable powder are as follows: press above-mentioned formula for effective component fluopicolide and mandipropamid
And dispersing agent, wetting agent and filler mixing, uniform stirring, remixes uniformly after airslide disintegrating mill in a stirring kettle
The wettable powder of the present composition is made.
The bactericidal composition is water dispersible granules, the mass fraction of component are as follows: 1~80 part of fluopicolide；Double alkynes acyls
1~80 part of bacterium amine；3~10 parts of dispersing agent；1~10 part of wetting agent；1~5 part of disintegrating agent；Filler surplus.
The specific production stage of the water dispersible granules are as follows: press above-mentioned formula for effective component fluopicolide and mandipropamid
It is uniformly mixed with dispersing agent, wetting agent, disintegrating agent and filler, is crushed with micro jet, through mediating, stream is then added
Change after being granulated in bed granulating and drying machine, dry, sieve through sampling analysis, that is, can be made into the water-dispersible grain of the present composition
Agent.
The bactericidal composition is aqueous emulsion, the mass fraction of component are as follows: 1~80 part of fluopicolide；Mandipropamid 1
~80 parts；3~30 parts of emulsifier；5~15 parts of solvent；2~15 parts of stabilizer；1~5 part of antifreezing agent；0.1~8 part of defoaming agent；Increase
Thick dose 0.2~2 part；Water surplus.
The specific production stage of the aqueous emulsion are as follows: first by fluopicolide and mandipropamid, solvent and emulsifier, hydrotropy
Agent is added together, and makes to be dissolved into uniform oily phase；By part water, antifreeze, the others insecticides adjuvant mixing such as antimicrobial
Together at uniform water phase；The oil phase is added to the aqueous phase while being stirred in the reactor at high speed, and slowly plus water turns until reaching
Phase point opens cutter and carries out high speed shear, and remaining water is added, and shearing about half an hour, forms the aqueous emulsion of oil-in-water type,
It can be made into the aqueous emulsion of the present composition.
Wherein above-described emulsifier is selected from calcium dodecyl benzene sulfonate and aliphatic acid polyethenoxy ether, alkyl phenol polyoxy
Ethylene ether sulfosuccinates, styrylphenol polyoxyethylene ether, nonylphenol polyoxyethylene ether, castor oil polyoxyethylene ether,
Aliphatic acid polyethenoxy base ester, any one of polyoxyethylene aliphatic alcohol ether or more than one a mixture of arbitrary proportions.
The solvent is xylene or biodiesel, toluene, diesel oil, methanol, ethyl alcohol, n-butanol, isopropanol, turpentine
Oil, solvent naphtha, dimethylformamide, dimethyl sulfoxide, one of water equal solvent or more than one any mixing than composition
Object.
The dispersing agent is selected from polycarboxylate, lignosulfonates, alkyl phenol polyoxyethylene ether methyl ether condensation product sulfuric acid
Salt, alkylsulfonate calcium salt, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkyl phenol polyoxyethylene ether, polyoxyethylene carboxylate, fat
Amine polyoxyethylene ether, one or more of glycerol fatty acid ester polyoxyethylene ethe.
The wetting agent is selected from lauryl sodium sulfate, calcium dodecyl benzene sulfonate, and Nekal BX moistens bleeding agent F,
Alkylbenzene sulfonate polyoxyethylene triphen phosphenylic acid salt dimly, spaonin powder, silkworm excrement, one of spaonin powder or a variety of.
The disintegrating agent is selected from bentonite, urea, ammonium sulfate, aluminium chloride, citric acid, succinic acid, in sodium bicarbonate
It is one or more.
The thickener be selected from xanthan gum, carboxymethyl cellulose, carboxyethyl cellulose, methylcellulose, aluminum magnesium silicate,
It is one or more in polyvinyl alcohol.
The stabilizer is selected from sodium citrate, one of resorcinol.
The antifreezing agent is selected from ethylene glycol, propylene glycol, one of glycerine or a variety of.
The defoaming agent is selected from silicone oil, silicone compound, C10-20Saturated fat acids compound, C8-10Fatty alcohol
It is one or more.
The filler is selected from kaolin, diatomite, bentonite, attapulgite, white carbon black, starch, in precipitated calcium carbonate
It is one or more.
The present invention has apparent synergistic effect using fluopicolide and mandipropamid as the composite bactericide of effective component,
Delay the generation of key drug resistance, and reduce production and application costs, can be used for the improvement of resistance disease.It is mainly used for
Prevent and treat cucumber, tomato, grape, strawberry, pea, leek, etc. crops gray mold, wilt disease, downy mildew and black spot of fruit tree, spot
Point defoliation, has excellent control efficiency to tomato late blight, cucumber anthracnose, powdery mildew leaf.
Specific embodiment
To make technical solution of the present invention, purpose and advantage are more clearly understood, present invention following specific embodiments
It is illustrated, but the present invention is not limited to these examples.Effect experiment of the invention uses indoor biometrics and field trial phase
In conjunction with mode, unless otherwise instructed, ratio mentioned below is all mass parts ratio.
Embodiment: fluopicolide and mandipropamid virulence experiment with different proportions.
1.1 reagent agent
96% fluopicolide raw medicine, 98% mandipropamid raw medicine, above-mentioned raw medicine is by the extra large limited public affairs of Lear medicine company share
Research and development department is taken charge of to provide.
1.2 test targets
Fluopicolide was never applied from Shandong Pingdu acquired with the cucumber potting of mandipropamid and same type separated.
Cucumber variety: middle peasant No. 13.
1.3 test method
1.3.1 medicament is prepared
Acetone solution raw medicine is first used, suitable two raw medicine is made by 5 different ratios according to the result of preliminary experiment, then use
It is stand-by that each processing is diluted to 5 concentration gradients by acetone respectively, and using clear water as compareing.
1.3.2 chemicals treatment
By 95.5% fluopicolide raw medicine, 98% mandipropamid raw medicine is that solvent dilutes with acetone, is made into 10000ug/
Ml mother liquor saves backup under the conditions of 4 DEG C.
Infection No. 13 residences of cucumber variety middle peasant are fitted in seedling-growing container, culture is placed in a greenhouse, plant is long to three to four
After the leaf phase, the blade of identical leaf age is acquired, the measurement and culture for cucumber downy mildew.
Cucumber downy mildew is cultivated under conditions of 20 DEG C, 12h alternation of light and darkness using plants method, turns generation within every 30 days
It cultivates.With the conidium on sterile water elution incidence of leaf when inoculation, being configured to concentration is 1 × 106The spore of a/ml
Suspension.
1.3.3 for trying strain sensitivity testing
Toxicity test is carried out using leaf dish moisturizing method.The blade of acquisition is first prepared into the leaf dish that diameter is 1.5cm, test
Using the processing of not adding medicine as blank control, after immersion, leaf is face-up placed in the suction of same concentrations medical fluid wetting
On water paper, the medical fluid in leaf dish is blotted, configured spore suspension 10L is inoculated in leaf dish center, is placed at room temperature for 5min
Afterwards, 20 DEG C are placed in, is cultivated under conditions of 12h alternation of light and darkness, the onset area in leaf dish is measured after 10d, calculates EC50.
Sick grade is divided according to the percentage that lesion area accounts for leaf dish area
0 grade: disease-free；
1 grade: sorus area accounts for 5% or less whole leaf area；
3 grades: sorus area accounts for the 6%-10% or less of whole leaf area；
5 grades: sorus area accounts for the 11%-20% or less of whole leaf area；
7 grades: sorus area accounts for the 21%-50% or less of whole leaf area；
9 grades: sorus area accounts for 50% or more of whole leaf area；
1.3.4 mixture toxicity test and interpretation of result
The toxicity test of mixture is carried out according to mixed ratio with single agent virulence determination method.According to the toxicity test knot of single dose
Fruit is 24% mass parts ratio fluopicolide: mandipropamid 4: 36,6: 34,8: 32,10:30,12:28 by effective component.
Toxicity test is carried out using the above method, if the control death rate < 5%, does not correct, compares the death rate in 5%-20%
Between, it is corrected by formula 2, compares the death rate > 20%, test need to reform.
Using the logarithm of drug concentration (mg/L) as independent variable x, using the probability value of corrected mortality as dependent variable y, respectively
Virulence regression equation is established, the LC of single dose and each proportion mixture is calculated using DPS software50Poison altogether is calculated according to Sun Yunpei method
Coefficient (CTC).Co-toxicity coefficient CTC, calculation formula are as follows: (using fluopicolide as standard agent, toxicity index 100):
Toxicity index (TI)=fluopicolide LC of mandipropamid50The LC of mandipropamid50×100
True toxicity index (ATI)=fluopicolide LC of M50The LC of/M50×100
The bis- alkynes acyls of theoretical toxicity index (TTI)=fluopicolide TI × P fluopicolide+mandipropamid TI × P of M
Bacterium amine
TTI × 100 of co-toxicity coefficient (CTC)=M ATI/M of M
In formula:
M is the mixture of fluopicolide and mandipropamid different ratio
P fluopicolide is fluopicolide ratio shared in mixture
P mandipropamid is mandipropamid ratio shared in mixture
2.1 toxicity test results
The toxicity test of 1 fluopicolide of table and mandipropamid to cucumber downy mildew
It as can be seen from the table, is 4: 36,6: 34 in effective component ratio in different ratio, 8: 32,10:30,12:
28 when diluting respectively, shows stronger synergistic effect, and co-toxicity coefficient is all larger than 120, shows certain synergistic effect,
The synergistic effect that wherein mass ratio of fluopicolide and mandipropamid is 8: 32 is most obvious, co-toxicity coefficient 167.74.It is recommended that
Further field control effectiveness test is carried out to 8: 32 or so mixture preparation of suitable proportion, to evaluate its field practical application effect.
3, field trial prevents and treats cucumber downy mildew, the experimental result of gray mold
3.1 field trials prevent and treat cucumber downy mildew
3.1.1 test method
In Shandong Pingdu City cucumber, every cell investigates 4 points for test, and every is investigated 2 plants, records morbidity journey with staging
Degree, grade scale are as follows:
0 grade: disease-free；
1 grade: sorus area accounts for 5% or less whole leaf area；
3 grades: sorus area accounts for the 6%-10% or less of whole leaf area；
5 grades: sorus area accounts for the 11%-20% or less of whole leaf area；
7 grades: sorus area accounts for the 21%-50% or less of whole leaf area；
9 grades: sorus area accounts for 50% or more of whole leaf area；
3.1.2 control time and number
Test is investigated 4 times altogether, and radix investigation before medicine is investigated after medicine for 15 days after 3 days, 7 days and medicine.
3.1.3 drug effect calculation method
Sick leaf rate (the %)=disease number of sheets/investigation total number of sheets × 100
Disease index=∑ (the disease numbers of sheets at different levels × opposite value of series)/(investigation total number of sheets × 9) × 100
Control efficiency (%)=(1- (disease index after disease index × treatment region medicine before blank district medicine)/(blank pair
According to disease index before disease index after area's medicine × treatment region medicine)) × 100
3.1.4 phytotoxicity investigation method
Whether continuous 7d range estimation medicament has phytotoxicity to crop after application.
3.1.5 test result and analysis
The effect (table 2) of each processing prevention and treatment cucumber downy mildew
Table 2 respectively handles the effect of prevention and treatment cucumber downy mildew
The Mixed Pharmacy of different proportion as can be seen from Table 2 is tested by different dosages, it is to cucumber cream after medicine
The prevention and treatment of mildew is superior to comparison medicament, and 15 days bactericidal effects are respectively 90.35,91.41,92.62 after medicine.Bactericidal effect
It is incremented by with the increase of dosage.It is estimated according to field, within the range of experimental dose, plant growth is normal, and each treatment agent is not
Occur illustrating that it is safe to cucumber to the phytotoxicity phenomenon of cucumber.It is recommended that the fungicide different from the mechanism of action is used in mixed way
To delay the generation of germ drug resistance.
4.1 field trials prevent and treat gray mold of cucumber
4.1.1 test method
In Shandong Pingdu City cucumber, every cell investigates 4 points for test, and every is investigated 2 plants, records morbidity journey with staging
Degree, grade scale are as follows:
0 grade: disease-free；
1 grade: sorus area accounts for 5% or less whole leaf area；
3 grades: sorus area accounts for the 6%-10% or less of whole leaf area；
5 grades: sorus area accounts for the 11%-20% or less of whole leaf area；
7 grades: sorus area accounts for the 21%-50% or less of whole leaf area；
9 grades: sorus area accounts for 50% or more of whole leaf area.
4.1.2 control time and number
Test is investigated 4 times altogether, and radix is investigated before medicine, is adjusted within 14 days and 21 days 7 days after first time medicine, after second of medicine
It looks into.
4.1.3 drug effect calculation method
Sick leaf rate (the %)=disease number of sheets/investigation total number of sheets × 100
Disease index=∑ (the disease numbers of sheets at different levels × opposite value of series)/(investigation total number of sheets × 9) × 100
Control efficiency (%)=(1- (disease index after disease index × treatment region medicine before blank district medicine)/(blank pair
According to disease index before disease index after area's medicine × treatment region medicine)) × 100
4.1.4 phytotoxicity investigation method
It is observed continuously after application, whether range estimation medicament has phytotoxicity to crop.
4.1.5 test result and analysis
The effect (table 3) of each processing prevention and treatment gray mold of cucumber
Table 3 respectively handles the effect of prevention and treatment gray mold of cucumber
As can be seen from Table 3,40% fluopicolide mandipropamid matches the effect of prevention and treatment gray mold of cucumber with 8:32
It is very significant.The significant effect of compound preparation is higher than single dose, and quick, the lasting period is also preferable, is ideal prevention and treatment grey mold
The medicament of disease, and to cucumber safety, it can effectively delay the generation of germ drug resistance.
In conclusion the present invention contains the bactericidal composition of fluopicolide and mandipropamid, to powdery mildew of cucumber and ash
Mildew has good control efficiency, and it is safe to Target crops.Compound preparation not only increases preventive effect, and expands and kill
Bacterium spectrum, so this compounded combination has a very important significance in production practice.
Claims (5)
1. a kind of bactericidal composition containing fluopicolide and mandipropamid, it is characterised in that: the bactericidal composition it is effective
Ingredient is that fluopicolide and mandipropamid two-spot compound, and wherein the mass ratio of effective component fluopicolide and mandipropamid is
1~80: 80~1.
2. bactericidal composition according to claim 1, it is characterised in that: the quality of fluopicolide and mandipropamid is preferred
Than being 1~40: 40~1.
3. bactericidal composition according to claim 1, it is characterised in that: fluopicolide and mandipropamid account for entire preparation
The 1%~80% of quality.
4. bactericidal composition according to claim 3, it is characterised in that: fluopicolide and mandipropamid account for entire preparation
The 5%~50% of quality.
5. bactericidal composition according to claim 1 or 2 or 3 or 4, it is characterised in that: the bactericidal composition can be prepared
At the formulations of pesticide be missible oil, suspending agent, wettable powder, water dispersible granules, aqueous emulsion, microemulsion.
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| CN201710700329.2A CN109392913A (en) | 2017-08-16 | 2017-08-16 | A kind of bactericidal composition containing fluopicolide and mandipropamid |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464854A (en) * | 2019-09-06 | 2019-11-19 | 南京邮电大学 | A method of mould is killed using photocatalysis principle |
| CN114349569A (en) * | 2021-01-26 | 2022-04-15 | 广西壮族自治区农业科学院 | Ecological conditioning type fertilizer special for eucalyptus and preparation method thereof |
| CN115885998A (en) * | 2023-02-18 | 2023-04-04 | 海利尔药业集团股份有限公司 | Application of bactericidal composition containing mandipropamid and fluopicolide in preventing and treating phytophthora diseases |
-
2017
- 2017-08-16 CN CN201710700329.2A patent/CN109392913A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464854A (en) * | 2019-09-06 | 2019-11-19 | 南京邮电大学 | A method of mould is killed using photocatalysis principle |
| CN114349569A (en) * | 2021-01-26 | 2022-04-15 | 广西壮族自治区农业科学院 | Ecological conditioning type fertilizer special for eucalyptus and preparation method thereof |
| CN114349569B (en) * | 2021-01-26 | 2022-10-18 | 广西启迪农林发展有限公司 | Ecological conditioning type fertilizer special for eucalyptus and preparation method thereof |
| CN115885998A (en) * | 2023-02-18 | 2023-04-04 | 海利尔药业集团股份有限公司 | Application of bactericidal composition containing mandipropamid and fluopicolide in preventing and treating phytophthora diseases |
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Application publication date: 20190301 |