CN103636624A - Sterilizing composition containing tetramycin and symplectic bacteria amine acetate - Google Patents
Sterilizing composition containing tetramycin and symplectic bacteria amine acetate Download PDFInfo
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- CN103636624A CN103636624A CN201310636219.6A CN201310636219A CN103636624A CN 103636624 A CN103636624 A CN 103636624A CN 201310636219 A CN201310636219 A CN 201310636219A CN 103636624 A CN103636624 A CN 103636624A
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Abstract
The invention provides a sterilizing composition containing tetramycin and symplectic bacteria amine acetate. The sterilizing composition is prepared from the active ingredients, namely 1-50% by weight of tetramycin and 1-50% by weight of symplectic bacteria amine acetate which are compounded, and the balance being agriculturally allowable and acceptable assistant components, wherein the mass ratio of tetramycin to symplectic bacteria amine acetate is (1-50):(50-1). The dosage form of the pesticide composition is cream, suspending agent, wettable powder, water dispersible granule, emulsion in water, micro-emulsion, granules, micro-capsule and aqueous solution, and is mainly used for preventing and treating diseases of pseudomonas lachrymans, rice blast, ring spot, greensickness, damping off, bacterial blight, valsa mali, rust disease and the like.
Description
Technical field
The present invention relates to agriculture chemical compounding technical field, particularly relate to a kind of bactericidal composition that contains tetramycin and pungent bacterium amine acetate.
Background technology
Tetramycin (tetramycin) is the fermentating metabolism product of streptomyces hygroscopicus Wuzhou subspecies not, and fungicidal spectrum is wide, and three main kind of 26 kinds of known disease funguses such as mastigomycetes, sac fungi and Deuteromycotina fungi are all had to extremely strong killing action.The multiple fungi of applicable various crops, the control of bacteriosis.Especially to fruit tree putrefaction disease spot defoliation; Rice blast; Root rot; Cucurbits fusarium wilt; Cotton verticillium wilt; Jujube tree rust; Fruit white rot of grape; Panax pseudoginseng black spot; Tealeaves tea gall, the fungal disease special efficacys such as forest rot, canker, gummosis, defoliation, woods seedling blight.
Pungent bacterium amine acetate is a kind of environment-friendly type amino acids high molecular polymer bactericide, containing synergy composition organosilicon and mew class sterilization factors, high-tech of new generation, environment-friendly type, high-efficiency broad spectrum, low toxicity bactericide, half-and-half know, the rate of killing off of four subphylum class fungies such as load, flagellum, ascus, bacterium, virus is all more than 98%, have fabulous prevention, treat, root out effect, long-term use does not produce resistance.Can promote plant growth simultaneously.Be applicable to prevent and treat apple, pears, jujube tree rot, fruit russeting disease, ring spot; Peach gummosis; Capsicum tomato virus disease; Fusarium and Verticillium wilts, damping off; Bacterial leaf streak of rice, seedling rot, evil seedling, rice blast, bacterial leaf-blight; Tobacco mosaic virus disease; Soft rot of Chinese cabbage; The crop pest such as root rot, purple spot.
In the real process of agricultural production, using chemical agent is the most effectively means of control plant pest, but the problem the most easily producing by chemical control disease is the generation of disease drug resistance.In the chemical control of bacteriosis, years of researches have been carried out both at home and abroad, although some antibacterium medicaments have started to enter practical stage, but the medicament of chemosynthesis has long, the shortcoming such as cost is high, toxicity is large, environmental pollution is serious of cycle, can not meet the requirement of agricultural sustainable development far away.And long-term use single pesticidal preparations continuously high dose, easily cause the problems such as residual, the environmental pollution of medicament and resistance to pesticide resistance fungi development.And by contrast, exploitation is efficient with research, low toxicity, low-residual composite be mixed there is small investment, the lead time is short and be subject to domestic and international attention, the numerous and confused dynamics that develops that strengthens.We filter out tetramycin and pungent bacterium amine acetate and carry out compositely on the basis of lab screening and field trial, have obvious synergistic effect.And about the composite composition pesticide of tetramycin and pungent bacterium amine acetate and application, there is no at present people reported.
Summary of the invention
Based on above situation, the object of the invention is to provide a kind of new and effective composition pesticide, is mainly used in preventing and treating the diseases such as cucumber bacterial angular leaf spot bacterium, rice blast, ring spot, verticillium wilt, damping off, bacterial leaf-blight, rot, fruit russeting disease.
Technical scheme of the present invention realizes by following measures:
A bactericidal composition that contains tetramycin and pungent bacterium amine acetate, the active ingredient tetramycin of this composition pesticide and two yuan of pungent bacterium amine acetate are composite, and all the other are auxiliary element.In wherein said composition pesticide, the mass ratio of active ingredient tetramycin and pungent bacterium amine acetate is 1～50: 50～1, described composition pesticide of the present invention is through toxicity test experimental verification, the mass ratio of tetramycin and pungent bacterium amine acetate is 1～10: 10～1 o'clock, and synergistic effect is optimum.
The formulations of pesticide that described composition pesticide of the present invention can be prepared are missible oil, suspending agent, wetting powder, water dispersible granules, aqueous emulsion, microemulsion, granule, microcapsule formulations, aqua.Wherein active ingredient tetramycin and the gross mass of pungent bacterium amine acetate in preparation account for 1%～50% of the whole quality of the pharmaceutical preparations, while wherein accounting for 1%～30%, and toxicity and residually reach good balance, cost is also lower.
The specific embodiments of the formulations of pesticide that composition pesticide of the present invention is mixed with is as follows:
Described bactericidal composition is cream preparation, and the mass fraction of component is: 1～30 part of tetramycin; 1～30 part of pungent bacterium amine acetate; 10～30 parts of conventional emulsifiers; 20～50 parts of conventional solvents; 1～5 part of conventional synergist.The concrete production stage of this cream preparation is for first adding active ingredient tetramycin and pungent bacterium amine acetate in solvent the oily liquids that becomes transparent and homogeneous after adding again emulsifier, synergist to stir after dissolving completely, filling, can be made into the cream preparation of the present composition.
Described bactericidal composition is suspending agent, and the mass fraction of component is: 1～30 part of tetramycin; 1～30 part of pungent bacterium amine acetate; 5～20 parts of dispersants; 1～5 part of antifreezing agent; 0.1～2 part of thickener; 0.1～0.8 part of defoamer; 0～10 part of penetrating agent; 0.1～5 part of pH value conditioning agent; Water, surplus.The concrete production stage of this suspending agent is for first mixing other auxiliary agents, through high speed shear, mix, add active ingredient tetramycin and pungent bacterium amine acetate, in ball crusher, abrading-ball is 2～3 hours, make a diameter all below 5mm, can be made into the suspending agent preparation of the present composition.
Described bactericidal composition is wetting powder, and the mass fraction of component is: 1～30 part of tetramycin; 1～30 part of pungent bacterium amine acetate; 3～10 parts of dispersants; 1～5 part of wetting agent; Filler, surplus.The concrete production stage of this wetting powder is: by above-mentioned formula, active ingredient tetramycin is mixed with pungent bacterium amine acetate and dispersant, wetting agent and filler, uniform stirring in stirred tank, after airslide disintegrating mill, mixing, can be made into the wetting powder of the present composition.
Described bactericidal composition is water dispersible granules, and the mass fraction of component is: 1～30 part of tetramycin; 1～30 part of pungent bacterium amine acetate; 3～10 parts of dispersants; 1～10 part of wetting agent; 1～5 part of disintegrant; Filler, surplus.The concrete production stage of this water dispersible granules is: by above-mentioned formula, active ingredient tetramycin is mixed with pungent bacterium amine acetate and dispersant, wetting agent, disintegrant and filler, with micro jet, pulverize, through mediating, then add and in fluidized bed prilling dryer, carry out granulation, dry, screening by sample analysis, can be made into the water dispersible granules of the present composition.
Described bactericidal composition is aqueous emulsion, and the mass fraction of component is: 1～30 part of tetramycin; 1～30 part of pungent bacterium amine acetate; 3～30 parts of emulsifier; 5～15 parts of solvents; 2～15 parts of stabilizing agents; 1～5 part of antifreezing agent; 0.1～8 part of defoamer; 0.2～2 part of thickener; Water, surplus.The concrete production stage of this aqueous emulsion is: first tetramycin and pungent bacterium amine acetate, solvent and emulsifier, cosolvent are added together, make to be dissolved into uniform oil phase; By part water, antifreeze, other the insecticides adjuvant such as antimicrobial mixes into uniform water; When reactor high speed stirs, oil phase is added to water, slowly add water until reach phase inversion point, open clipper and carry out high speed shear, and add remaining water, shear about half an hour, form the aqueous emulsion of oil-in-water type, can be made into the aqueous emulsion of the present composition.
Described bactericidal composition is microemulsion, and the mass fraction of component is: 1～30 part of tetramycin, 1～30 part of pungent bacterium amine acetate, 10～30 parts of emulsifier, 1～8 part of antifreezing agent, 0.5～10 part of stabilizing agent, 20～50 parts of conventional solvent cosolvents.Tetramycin and pungent bacterium amine acetate are dissolved completely with cosolvent, then add other compositions such as emulsifier, antifreezing agent stabilizing agent, evenly mix, finally add water, after fully stirring, can be made into microemulsion.
Described bactericidal composition is granule, and the mass fraction of component is: 1～30 part of tetramycin, 1～30 part of pungent bacterium amine acetate, 1～10 part of wetting dispersing agent; 0.1～5 part of thickener; 0.1～5 part of defoamer; Castor oil, surplus is supplied.Each components such as active ingredient tetramycin and pungent bacterium amine acetate, dispersant, stabilizing agent, defoamer and solvent are mixed in the ratio of formula, put into after the grinding of sand milling still, send in mixer for well-distribution and mix and get product.
Described bactericidal composition is microcapsule formulations, and the mass fraction of component is: 1～30 part of tetramycin, 1～30 part of pungent bacterium amine acetate, 5～20 parts, urea; 5～20 parts, formaldehyde; 5～20 parts of emulsifying dispersants; 1～5 part of antifreezing agent; 0.1～2 part of thickener; 0.1～0.8 part of defoamer; Water, surplus.In being housed, the there-necked flask of agitating device adds urea and formaldehyde (amount of substance ratio is about l:1.5～2.0), left and right, pH value to 8～9 with sodium hydroxide solution regulator solution, then be warming up to 70～80 ℃, reaction obtains stable urea resin prepolymer.Get a certain amount of tetramycin and pungent bacterium amine acetate is dissolved in cyclohexane, and add emulsifying dispersant in solution, follow vigorous stirring, the O/W type stable emulsion that to be made into the aqueous solution of take containing emulsifying dispersant be water.Above-mentioned urea resin prepolymer is added in emulsion, regulate pH value, polymerization reaction take place under acid catalysis condition, is wrapped oil phase substance, forms microcapsule granule.Slowly heat up, solidify, temperature is controlled at 40～50 ℃, hardening time 1h.Selection adds appropriate auxiliary agent, the microcapsules that gets final product stablely.
Described sterilization worm composition is aqua, and the mass fraction of component is: 1～30 part of tetramycin, 1～30 part of pungent bacterium amine acetate, 0.1～30 part of wetting dispersing agent; 2～8 parts of antifreezing agents; 0.1～1 part of defoamer; 0.1～3 part of thickener; 5～15 parts of spreader-stickers; Water, surplus is supplied.By active ingredient tetramycin and pungent bacterium amine acetate, dissolve completely with cosolvent, then add other compositions such as dispersant, antifreezing agent, defoamer, evenly mix, finally add water, after fully stirring, get final product to obtain finished product.
Wherein above-described emulsifier is selected from calcium dodecyl benzene sulfonate and aliphatic acid polyethenoxy ether, alkylphenol polyoxyethylene sulfosuccinate, styrylphenol polyoxyethylene ether, polyoxyethylene nonylphenol ether, castor oil polyoxyethylene ether, aliphatic acid polyethenoxy base ester, any or more than one any mixtures than forming in polyoxyethylene aliphatic alcohol ether.
Described solvent is dimethylbenzene or biodiesel, toluene, diesel oil, methyl alcohol, ethanol, n-butanol, isopropyl alcohol, turpentine-based vegetable oil code name is ND-45, solvent naphtha, dimethyl formamide, dimethyl sulfoxide (DMSO), one or more in water equal solvent are arbitrarily than the mixture forming.
It is LG-3, GY-D1252, GY-D1256, SNWGF-01 that described dispersant is selected from polycarboxylate code name, lignosulfonates code name is 201107,201108, alkylphenol polyoxyethylene methyl ether condensate sulfate, alkylsulfonate calcium salt, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkylphenol polyoxyethylene, polyoxyethylene carboxylate, aliphatic amine polyoxyethylene ether, one or more in fatty acid glyceride APEO.
Described wetting agent is selected from lauryl sodium sulfate, calcium dodecyl benzene sulfonate, and Nekal BX, moistening bleeding agent F, alkylbenzenesulfonate polyoxyethylene triphen is phosphenylic acid salt dimly, spaonin powder, silkworm excrement, one or more in soapberry powder.
Described disintegrant is selected from bentonite, urea, ammonium sulfate, aluminium chloride, citric acid, succinic acid, one or more in sodium bicarbonate.
Described thickener is selected from xanthans, carboxymethyl cellulose, carboxyethyl cellulose, methylcellulose, Magnesiumaluminumsilicate, in polyvinyl alcohol one or more.
Described stabilizing agent is selected from sodium citrate, a kind of in resorcinol.
Described antifreezing agent is selected from ethylene glycol, propane diols, one or more in glycerine.
Described defoamer is selected from silicone oil, silicone compound, C
10-20saturated fat acid compounds, C
8-10one or more of fatty alcohol.
Described filler is selected from kaolin, diatomite, bentonite, attapulgite, white carbon, starch, one or more in precipitated calcium carbonate.
The present invention be take the composite bactericide that tetramycin and pungent bacterium amine acetate is active ingredient and is had obvious synergistic effect, delays the drug-fast generation in key, and has reduced to become to produce cost and use cost, can be used for the improvement of resistance disease.Be mainly used in preventing and treating the diseases such as cucumber bacterial angular leaf spot bacterium, rice blast, ring spot, verticillium wilt, damping off, bacterial leaf-blight, rot, fruit russeting disease.
Embodiment
For making technical scheme of the present invention, object and advantage are clearer, and the present invention describes with following specific embodiment, but the present invention is not limited to these examples.The mode that effect experiment of the present invention adopts indoor biometrics and field trial to combine, if no special instructions, the ratio of below mentioning is all ratio of quality and the number of copies.
Embodiment: tetramycin proportioning co-toxicity experiments different from pungent bacterium amine acetate.
1.1 test targets
Cucumber bacterial angular leaf spot bacterium (germ bacterial classification picks up from Jimo Yi Feng town, Qingdao of Shandong province cucumber booth, obtains through the Sheng Ce laboratory separation and purification of research and development centre of Hailir Pharmaceutical Group Co., Ltd.).
1.2 test method
The female medicine of 15% tetramycin, the female medicine of 40% pungent bacterium amine acetate, by sea, Shandong, rel Chemical Co., Ltd. provides.In the slant tube bacterial classification that purifying is crossed, add aqua sterilisa, be made into former bacteria suspension, then be diluted to 107/rise bacteria suspension, standby.First, by being made into 1000mg/L mother liquor after tetramycin and the water-soluble solution of the female medicinal sterile of pungent bacterium amine acetate, during use, with sterile water, dilute again.(unit: mg/litre)
Tetramycin altogether set 5 assembly ratios mixed with pungent bacterium amine acetate, on the basis of preliminary experiment, each single dose and each proportioning are established respectively 5 concentration and are processed, and the system of take not containing liquid is blank (with reference to the maximum concentration dilution of chemicals treatment).Each concentration is processed and is repeated 4 times, under aseptic technique, each concentration gradient medicament is drawn successively respectively to 4ml from low concentration to high concentration, add in the aseptic conical flask melting in advance containing 36ml sterilising medium, fully shake up, then pour into immediately in the culture dish of diameter 9cm, make corresponding pastille dull and stereotyped.Every ware add 107/rise bacterial suspension 200 μ l, then with the triangular glass rod after sterilizing, bacteria suspension in ware is pushed away evenly, be placed in 28 ℃ of insulating boxs and cultivate.Separately establish not processing containing medicament as blank.Each is processed and repeats 4 times.
1.3 investigation method
Cultivate after 48 hours culture dish is taken out, according to blank, observe bacteria colony count in each ware of each concentration.
According to each, process bacteria colony count and calculate relative inhibition:
Relative inhibition (%)=
1.4 synegism evaluation
According to the co-toxicity coefficient method (CTC) of Sun & Johnson (1960), evaluate the synergistic effect of pharmacy mix, be that CTC≤80 are antagonism, 80 < CTC < 120 are summation action, and CTC >=120 are synergistic effect.
Actual measurement toxicity index (ATI)=standard medicament EC
50/ reagent agent EC
50* 100
The percentage composition of B medicament in toxicity index * 100 mixtures of percentage composition+medicament B of A medicament in toxicity index * 100 mixtures of theoretical toxicity index (the TTI)=medicament A of mixture
Co-toxicity coefficient (CTC)=mixture actual measurement theoretical toxicity index of toxicity index (ATI)/mixture (TTI) * 100.
2.1 toxicity test results
Table 1 tetramycin and the toxicity test of pungent bacterium amine acetate to cucumber bacterial angular leaf spot bacterium
As can be seen from the table, the result of the test of different proportion proportioning shows, in active ingredient ratio, dilute respectively and all show stronger synergistic effect, wherein take tetramycin: pungent bacterium amine acetate as 1:10～10:1 time synergistic effect best, suggestion is carried out further field control effectiveness test to suitable proportion 1:10～10:1 left and right mixture preparation, to evaluate its field practical application effect.
The experimental result of 3 field trial control rice blasts, cucumber bacterial angular leaf spot
3.1 field trial control rice blasts
3.1.1 test method
Experimental field be located at Heilongjiang Province rice research institute of the land-reclaimable academy of sciences, soil types is slight bogginess meadow soil, the content of organic matter 1% left and right, pH6.2.The experimental plot autumn ploughs, whole ground of spring, manually leveling, rice transplanting specification 20cm * 16.6cm.Single single filling the in community, irrigation and drainage are good, and Routine Management is carried out in field management.Test adopts community comparative trial, and every processing repeats for 3 times, and random district group is arranged, every community area 24m
2.
3.1.2 control time and number of times
Investigation state of an illness radix before dispenser, 15 days investigation diseases after 7 days, the 2nd time 7 days and the 2nd dispenser after the 1st medicine.Rice blast adopts the method investigation of diagonal sampling, and 5 points are got in every processing, get 10 strains at every, and totally 50 strains repeat for 3 times totally, calculate disease index and the control efficiency of rice blast.
By staging, record occurring degree, grade scale is as follows:
0 grade: anosis;
1 grade: scab heap area accounts for below 5% of whole leaf area;
3 grades: scab heap area accounts for below the 6%-10% of whole leaf area;
5 grades: scab heap area accounts for below the 11%-20% of whole leaf area;
7 grades: scab heap area accounts for below the 21%-50% of whole leaf area;
9 grades: scab heap area accounts for the more than 50% of whole leaf area.
3.1.3 drug effect computational methods
The total number of sheets * 100 of sick leaf rate (%)=sick number of sheets/investigate
Disease index=∑ (the sick number of sheets * relative level numerical value at different levels)/(investigating the total number of sheets * 9) * 100
Control efficiency (%)=(disease index after the front disease index * treatment region medicine of 1-(blank district medicine)/(the front disease index of disease index * treatment region medicine after blank district medicine)) * 100.
3.1.4 poisoning investigation method
After dispenser, whether 15d range estimation medicament has poisoning to crop continuously.
3.1.5 result of the test and analysis
As shown in Table 2 tetramycin and pungent bacterium amine acetate with 1:5 ratio composite bactericide for rice blast control successful higher than tetramycin and pungent bacterium amine acetate single dose, bactericidal effect increases progressively with the increase of dosage.According to field range estimation, within the scope of test dose, plant growth is normal, and the poisoning phenomenon to paddy rice does not all appear in each treatment agent, illustrates that it is safe to paddy rice, significant for agricultural produce, is worthy to be popularized.
3.2 field trial control cucumber bacterial angular leaf spots
3.2.1 test method
Test is on Shandong Pingdu City cucumber ground, and test kind is middle peasant No. 8, and every processing repeats for 4 times, 5 points of every community double diagonal line investigation, and every some investigation 3 strain cucumber, record occurring degree by staging, and grade scale is as follows:
0 grade: anosis;
1 grade: scab heap area accounts for below 5% of whole leaf area;
3 grades: scab heap area accounts for below the 6%-10% of whole leaf area;
5 grades: scab heap area accounts for below the 11%-20% of whole leaf area;
7 grades: scab heap area accounts for below the 21%-50% of whole leaf area;
9 grades: scab heap area accounts for the more than 50% of whole leaf area.
3.2.2 control time and number of times
Test is investigated 4 times altogether, and radix investigation before medicine is investigated after 7 days, 7 days for the second time and medicine after medicine for the first time for 15 days.
3.2.3 drug effect computational methods
The total number of sheets * 100 of sick leaf rate (%)=sick number of sheets/investigate
Disease index=∑ (the sick number of sheets * relative level numerical value at different levels)/(investigating the total number of sheets * 9) * 100
Control efficiency (%)=(disease index after the front disease index * treatment region medicine of 1-(blank district medicine)/(the front disease index of disease index * treatment region medicine after blank district medicine)) * 100.
3.2.4 poisoning investigation method
After dispenser, whether 15d range estimation medicament has poisoning to crop continuously.
3.2.5 result of the test and analysis
Table 3 different disposal is prevented and treated measurement result to cucumber bacterial angular leaf spot
By above field experiment, show, tetramycin and pungent bacterium amine acetate complex preparation are obviously better than single dose for the preventive effect of cucumber bacterial angular leaf spot, and bactericidal effect increases progressively with the increase of dosage.According to field range estimation, within the scope of test dose, plant growth is normal, without poisoning situation, occurs, significant for agricultural produce, is worthy to be popularized.
In sum, the bactericidal composition that the present invention contains tetramycin and pungent bacterium amine acetate, rice blast and cucumber bacterial angular leaf spot are had to good control efficiency, and it is to target crop safety.Complex preparation has not only improved preventive effect, and has expanded the control to bacterium, so this compounded combination tool in production practices is of great significance.
Claims (4)
1. a bactericidal composition that contains tetramycin and pungent bacterium amine acetate, it is characterized in that: the active ingredient of this composition pesticide is tetramycin and pungent bacterium amine acetate binary built, all the other are auxiliary element, and wherein the mass ratio of active ingredient tetramycin and pungent bacterium amine acetate is 1～50: 50～1.
2. composition pesticide according to claim 1, is characterized in that: tetramycin and the gross weight of pungent bacterium amine acetate in preparation account for 1%～50% of the whole quality of the pharmaceutical preparations.
3. composition pesticide according to claim 2, is characterized in that: tetramycin and the gross weight of pungent bacterium amine acetate in preparation account for 1%～30% of the whole quality of the pharmaceutical preparations.
4. according to the composition pesticide described in claim 1 or 2 or 3, it is characterized in that: the formulation of this composition pesticide is missible oil, suspending agent, wetting powder, water dispersible granules, aqueous emulsion, microemulsion, microcapsule formulations, granule, aqua
.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104719322A (en) * | 2015-03-23 | 2015-06-24 | 海利尔药业集团股份有限公司 | Fungicidal composition containing tetramycin and moroxydine hydrochloride |
| CN105284835A (en) * | 2015-10-31 | 2016-02-03 | 青岛奥迪斯生物科技有限公司 | Tetramycin and chlorofluoro isocyanuric acid-containing bacterial composition |
| CN105409980A (en) * | 2015-10-09 | 2016-03-23 | 天津市华宇农药有限公司 | Compound sterilizer containing sodium cinnamate and sterenol and use of compound sterilizer |
| CN106912484A (en) * | 2017-01-19 | 2017-07-04 | 山西奥赛诺生物科技有限公司 | The sick Xinjunan acetate aqua of anti-edible mushroom bacterial decay, method and application |
-
2013
- 2013-12-03 CN CN201310636219.6A patent/CN103636624A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104719322A (en) * | 2015-03-23 | 2015-06-24 | 海利尔药业集团股份有限公司 | Fungicidal composition containing tetramycin and moroxydine hydrochloride |
| CN105409980A (en) * | 2015-10-09 | 2016-03-23 | 天津市华宇农药有限公司 | Compound sterilizer containing sodium cinnamate and sterenol and use of compound sterilizer |
| CN105284835A (en) * | 2015-10-31 | 2016-02-03 | 青岛奥迪斯生物科技有限公司 | Tetramycin and chlorofluoro isocyanuric acid-containing bacterial composition |
| CN106912484A (en) * | 2017-01-19 | 2017-07-04 | 山西奥赛诺生物科技有限公司 | The sick Xinjunan acetate aqua of anti-edible mushroom bacterial decay, method and application |
| CN106912484B (en) * | 2017-01-19 | 2019-11-15 | 山西奥赛诺生物科技有限公司 | Xinjunan acetate aqua, method and the application of anti-edible mushroom bacterial decay disease |
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Application publication date: 20140319 |