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30results about How to "Prevention and treatment of fungal diseases" patented technology
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Preparation method and application of pseudomonas chlororaphis for resisting disease and promoting growth
ActiveCN104017744AIncrease productionPowerful biological control functionBiocideBio-organic fraction processingMetaboliteMicrobial agent
The invention discloses a preparation method and application of pseudomonas chlororaphis for resisting disease and promoting growth. A strain is pseudomonas chlororaphis HT66CCTCC No:M2013467. A main metabolite of the strain comprises phenazine-1-phenazine and phenazine-1 formamide. The strain is inoculated into a microorganism culture medium and is fermented to obtain a thallus with high concentration and the metabolite, and can be mixed with materials like powder active carbon, bentonite, swell soil, kaolin, diatomite, zeolite, calcium carbonate and the like to prepare a microbial agent; the quantity of viable organisms in a finished product is 1-8.5*10<9>cfu / mL. The tablet laboratory verifies that the pseudomonas chlororaphis has good control effect of pathogenic bacteria of rice sheath blight diseases, cotton fusarium wilt, gaeumannomyces graminis and watermelon fusarium wilt, and also has a good promotion function in the growth of a part of plants.
Owner:SHANGHAI JIAO TONG UNIV
Microbial water-soluble fertilizer and preparation method thereof
InactiveCN105585381AAvoid direct contactPrevention and treatment of fungal diseasesSuperphosphatesAlkali orthophosphate fertiliserBiotechnologySucrose
The invention belongs to the fertilizer field and particularly relates to microbial water-soluble fertilizer and a preparation method thereof. The microbial water-soluble fertilizer comprises a live microbial agent, potassium fulvic acid, amino acid, sucrose, cyclodextrin, humic acid, nutrient fertilizer, microelements, sodium lignin sulfonate and a surfactant. According to the microbial water-soluble fertilizer, the microbial agent is coated with cyclodextrin, then the is mixed with humic acid, the nutrient fertilizer and chelate microelements, and the problems that microbial fertilizer cannot be mixed with traditional fertilizer easily, is difficult to apply and the like are solved. The microbial water-soluble fertilizer is rich in nutrition and high in nutrient content, the added aminoacid, sucrose and microelements can increase the survival rate of beneficial active bacteria, the efficiency of the fertilizer is comprehensively played, the yield and quality of crops are improved, and the fertilizer can improve the soil environment and enhance the immunity of the crops after being used for a long time.
Owner:CHENDU NEW KELI CHEM SCI CO LTD
Compound pesticide containing triflumizole and ningnanmycin
The invention provides a pesticide combination, in particular to a compound pesticide, which contains ningnanmycin and triflumizole, wherein the ningnanmycin is purified or provided by a combination containing the ningnanmycin. In addition, the invention also provides pesticide preparations and the like prepared by the pesticide combination.
Owner:德强生物股份有限公司
Brevibacillus laterosporus, antibacteriallipopeptide and application thereof to agriculture and food
ActiveCN110577910ASafe Fermentation ProductsReduce or even eliminate the use ofAntibacterial agentsBacteriaLiquid mediumThermal stability
The invention discloses brevibacillus laterosporus, antibacterial lipopeptide and application thereof to agriculture and food, and belongs to the technical field of biology. The brevibacillus laterosporus is obtained by separating from a farmland of Nanjing; the brevibacillus laterosporus is cultured in an LB liquid medium, and can be fermented to produce the antibacterial lipopeptide, wherein theproduced antibacterial lipopeptide is two kinds of the antibacterial lipopeptide with a primary structure composed of two amino acid sequences, and the antibacterial lipopeptide is obtained through three times of separation, purification and identification. Through determination, the antibacterial lipopeptide has a wide antimicrobial spectrum and good thermal stability and pH stability, and can be widely applied to the field of food and agriculture.
Owner:NANJING AGRICULTURAL UNIVERSITY +1
Bactericide composition containing amisulbrom and antibiotics compounds
ActiveCN104872154AImprove the effect of prevention and controlGood synergyBiocideFungicidesFungal diseaseDisease
The invention discloses a bactericide composition containing amisulbrom and antibiotics compounds. The bactericide composition comprises an active ingredient A, an active ingredient B and common-use auxiliary ingredients, wherein the active ingredient A is selected from amisulbrom; the active ingredient B is selected from zhongshengrnycin or tetramycin in the antibiotics compounds. A great number of experiments show that the bactericide composition has the obvious cooperative and synergistic effect and achieves the excellent prevention and treatment effects on various fungal diseases and germ diseases of crops.
Owner:GUANGDONG ZHONGXUN AGRI TECH
Compound composition and preparation containing methylsulfonyl azole and azoxystrobin
ActiveCN104488909AImprove the bactericidal effectSynergistic effect is obviousBiocideOrganic chemistryPesticide residueAzoxystrobin
The invention discloses a compound composition and a preparation thereof. The compound composition is prepared from methylsulfonyl azole and azoxystrobin, wherein the chemical name of methylsulfonyl azole is 2-(4-fluorophenyl)-5-methylsulfonyl-1,3,4-oxadiazole; the weight ratio of methylsulfonyl azole to azoxystrobin is (20-1):(1-20), and preferably (10-1):(1-10); and the compound composition is 0.1-90 percent of a bactericide. The compound composition and preparation thereof have remarkable synergetic effect for preventing and controlling diseases, and can be used for improving the germicidal efficiency, reducing drug usage, and reducing environment pollution and pesticide residue; and generation of drug resistance of bacteria can be retarded or resisted due to increase of acting sites. The composition and bactericide do not have remarkable adverse influence to tested crops, have high safety, and accord with the safety requirement for pesticide preparations.
Owner:GAUNGXI TIANYUAN BIOCHEM
Compound composition containing 2-p-fluorophenyl-5-methylsulfonyl-1,3,4-oxadiazole and thiodiazole copper and preparation containing2-p-fluorophenyl-5-methylsulfonyl-1,3,4-oxadiazole and thiodiazole copper
ActiveCN104542628AImprove the effect of prevention and controlDelay drug resistanceBiocideOrganic chemistryPesticide residueBacterial disease
The invention provides a compound composition, in particular to a compound composition containing 2-p-fluorophenyl-5-methylsulfonyl-1,3,4-oxadiazole and thiodiazole copper, wherein the weight ratio of 2-p-fluorophenyl-5-methylsulfonyl-1,3,4-oxadiazole to thiodiazole copper is (20-1):(1-40). Compared with each of 2-p-fluorophenyl-5-methylsulfonyl-1,3,4-oxadiazole and thiodiazole copper, the compound composition provided by the invention has an obvious synergistic effect on bacterial diseases of crops, improves the bactericidal effect, reduces pesticide cost, environmental pollution and pesticide residue, and is conductive to overcoming the generation of pesticide resistance. The compound composition provided by the invention has no obvious adverse effect on tested crops, ensures normal leaf color, growth and the like, has high safety, meets the safety requirements of pesticide preparations and plays a favorable control role on bacterial diseases of crops.
Owner:GAUNGXI TIANYUAN BIOCHEM
Bacillus amyloliquefaciens and application thereof
ActiveCN111909863APromote absorptionPromote growthBiocidePlant growth regulatorsBiotechnologyFusarium
The invention discloses bacillus amyloliquefaciens and an application thereof. The bacillus amyloliquefaciens is bacillus amyloliquefaciens FH1, and the preservation number of the bacillus amyloliquefaciens in the China General Microbiological Culture Collection Center is CGMCC No.17050. Experiments prove that the Bacillus amyloliquefaciens FH1 has the effects of dissolving potassium, dissolving phosphorus and fixing nitrogen, and can promote the absorption of potassium elements, phosphorus elements and nitrogen elements by plants; siderophore can be generated, and absorption of plants to ironelements can be promoted. ACC deaminase can be generated, and the stress resistance of plants can be enhanced. The yield and the quality of crops can be improved. Fusarium oxysporum, fusarium graminearum and rhizoctonia solani can be inhibited, so that various plant fungal diseases are prevented and treated. The invention has important application value.
Owner:TIANJIN INST OF IND BIOTECH CHINESE ACADEMY OF SCI
Compound composition containing methanesulphonyl myclobutanil and zhongshengmycin and preparation
ActiveCN104488930AImprove the effect of prevention and controlGood prevention effectBiocideOrganic chemistryBacterial diseaseBULK ACTIVE INGREDIENT
The invention discloses a compound composition containing methanesulphonyl myclobutanil and zhongshengmycin. The compound composition comprises two active ingredients, wherein the first active ingredient is the methanesulphonyl myclobutanil and the second active ingredient is the zhongshengmycin; the weight ratio of the first active ingredient to the second active ingredient is (40:1)-(1:20); the chemical name of the methanesulphonyl myclobutanil is 2-(p-fluorophenyl)-5-methylsulfonyl-1,3,4-oxadiazole. The compound composition is used for controlling the plant diseases, especially the plant bacterial diseases. After being compounded, the two active ingredients are remarkable in synergetic interaction effect, high in control efficiency, less in dosage and long in lasting period so as to achieve the aim of effectively controlling various crop bacterial diseases, delaying or resisting the drug resistance and prolonging the service life of the product.
Owner:GAUNGXI TIANYUAN BIOCHEM
Composite microbial agent for inhibiting pathogenic bacteria as well as preparation method and application of composite microbial agent
The invention is applicable to the technical field of biological bacteria, and provides a composite microbial agent for inhibiting pathogenic bacteria. The composite microbial agent comprises the following components: bacillus subtilis, streptomyces jingyangensis, pseudomonas fluorescens and saccharomycetes. Preferably, the composite microbial agent comprises the components in parts by weight of 30 parts of the bacillus subtilis, 25 parts of the streptomyces jingyangensis, 25 parts of the pseudomonas fluorescens and 6 parts of the saccharomycetes. The composite microbial agent disclosed by theinvention has a good treatment effect on fusarium wilt of plants, also has a good treatment effect on fusarium wilt of yellow flowers, potatoes and tomatoes, and has the characteristic of wide application. Through combined use of the bacillus subtilis, the streptomyces jingyangensis and the pseudomonas fluorescens, the treatment effect on the fusarium wilt of plants is remarkably improved, and asynergistic effect is achieved.
Owner:中诚国联(河南)生物科技有限公司
Fungicidal composition
ActiveCN103988846AThe total application rate is reducedBroaden the spectrum of activityBiocideFruit and vegetables preservationDiseaseFruit tree
The invention relates to a fungicidal composition which contains active ingredients, namely bellkute and procymidone. The invention further relates to a method for preventing and treating plant diseases. The invention further relates to a method for preventing and treating the diseases of fruits and vegetables in a storage period. The fungicidal composition contains the active ingredients, namely bellkute and procymidone, wherein the weight ratio of bellkute to procymidone is (100: 1) to (1: 100); the content of the active ingredients, namely bellkute and procymidone, in the composition is 5-90%. According to the fungicidal composition, bellkute and procymidone are subjected to binary compounding and act on plants, plant propagation materials and subsequent outgrowing organs and environments, so as to prevent and treat fungi on cereals, fruits, vegetables, cotton, fruit trees and ornamental plants, thus a synergistic effect is achieved; moreover, the fungicidal composition containing bellkute and procymidone can be used for treating plant seeds required to be protected and can also be used for treating harvested fruits and vegetables in the storage period.
Owner:JIANGSU ROTAM CHEM
Plant growth hormone
InactiveCN104341231AImprove permeabilityPrevention and treatment of fungal diseasesAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersSucrosePhosphate
The invention relates to a plant growth hormone. The plant growth hormone is a mixture of at least one selected from the compounds shown as the formula 1 R 'n-R1-OR2-C00R3 (1), at least one selected from soluble starch, sucrose, modified dextrin and Q, B, Y cyclodextrin, and at least one selected from micro element fertilizers containing potassium dihydrogen phosphate, potassium sulfate, borax, boric acid, potassium sulfate, zinc sulfate, manganese sulfate, ammonium molybdate, rare earth and humic acid. The invention has the beneficial effect that the growth regulator in the plant yield increasing hormone is lipophilic substituted aryloxy acid ester, which has penetration to plants better than that of hydrophilic acid, ammonium or sodium and has easy access to the plant cells, so as to give full play to the effect of activating cells; the cyclodextrin is a nutrient with sustained release and solubilization effect, and can control fungal diseases of the crops; and the trace element, rare earth and humic acid fertilizer are nutrients required for the growth of plants.
Owner:张庆之
Preparation method and application of Pseudomonas chloropinus agent for disease resistance and growth promotion
ActiveCN104017744BIncrease productionPowerful biological control functionBiocideBio-organic fraction processingDiseaseSodium Bentonite
The invention discloses a preparation method and application of pseudomonas chlororaphis for resisting disease and promoting growth. A strain is pseudomonas chlororaphis HT66CCTCC No:M2013467. A main metabolite of the strain comprises phenazine-1-phenazine and phenazine-1 formamide. The strain is inoculated into a microorganism culture medium and is fermented to obtain a thallus with high concentration and the metabolite, and can be mixed with materials like powder active carbon, bentonite, swell soil, kaolin, diatomite, zeolite, calcium carbonate and the like to prepare a microbial agent; the quantity of viable organisms in a finished product is 1-8.5*10<9>cfu / mL. The tablet laboratory verifies that the pseudomonas chlororaphis has good control effect of pathogenic bacteria of rice sheath blight diseases, cotton fusarium wilt, gaeumannomyces graminis and watermelon fusarium wilt, and also has a good promotion function in the growth of a part of plants.
Owner:SHANGHAI JIAO TONG UNIV
Bactericidal composition containing indazole sulfasulfame and antibiotic compound
ActiveCN104872154BImprove the effect of prevention and controlGood synergyBiocideFungicidesFungal diseaseBacterial disease
The invention discloses a bactericidal composition containing indazole sulfasulfame and antibiotic compounds, including active ingredient A, active ingredient B and commonly used auxiliary ingredients, the active ingredient A is selected from indazole sulfasulfame, and the active ingredient B is selected from Tetramycin or Zhongshengmycin from antibiotic compounds. A large number of tests show that the fungicidal composition of the invention has significant synergistic effect, and has excellent control effects on various fungal diseases and bacterial diseases on crops.
Owner:GUANGDONG ZHONGXUN AGRI TECH
A pesticide composition and fungicide containing toxic fluorophosphorus and dithiocarbamate fungicides
The invention provides a pesticide composition. The pesticide composition comprises dufulin and a dithiocarbamate bactericide, wherein the dithiocarbamate bactericide is one or more selected from propineb, metiram, mancozeb, thiram, zineb and ziram; the weight ratio of dufulin to the dithiocarbamate bactericide is (5:1)-(1:100). The invention also provides a bactericide containing the pesticide composition, wherein the pesticide composition takes up 0.1-90% of the total weight of the bactericide. The pesticide composition and the bactericide provided by the invention show an obvious synergistic effect relative to a single dosage, improve the preventive and treating effects, are suitable for preventing and treating various viral diseases and most fungal diseases, and are an ecological pesticide with relatively high safety and extremely low toxicity.
Owner:GAUNGXI TIANYUAN BIOCHEM
A compound fungicide for crops
ActiveCN104082340BPrevention and treatment of fungal diseasesWith preventionPlant growth regulatorsBiocideDendrobium candidumChloride
The invention relates to a composite germicide composition for crops. The composite germicide composition comprises 10-30 parts of difenoconazole, and 70-90 parts of prochloraz-manganese chloride complex; the sum of parts by weight of the difenoconazole and the prochloraz-manganese chloride complex is 100 parts; besides, the composite germicide composition further comprises 2.0-6.0 parts of organic silicon synergistic agent. A composite germicide for crops prepared by use of the composite germicide composition comprises 71-85% of composite germicide composition, 8-20% of carrier and 7-9% of auxiliaries. The form of the composite germicide is wettable powder; the composite germicide is used for preventing and treating ustilaginoidea virens, rice blast, sheath blight and dendrobium candidum anthracnose. The germicide composition is high in efficacy, high in microbicidal efficacy and relatively low in harm to crops.
Owner:ZHEJIANG TIANYI AGRI CHEM IND CO LTD
Bactericidal composition containing indazole sulfasulfame and organocopper compound
ActiveCN104886075BImprove the effect of prevention and controlGood synergyBiocideFungicidesFungal diseaseSimple Organic Compounds
The invention discloses a bactericidal composition containing indazole sulfasulfame and organic copper compounds. The bactericidal composition comprises active ingredient A, active ingredient B and commonly used auxiliary ingredients, and the active ingredient A is selected from indazole sulfasulfame , the active ingredient B is selected from copper quinolate, thiabyl copper, nonyl copper or thiasen copper in organic copper compounds. A large number of indoor and outdoor tests show that the bactericidal composition has a significant synergistic effect and has excellent control effects on various fungal diseases and bacterial diseases on crops.
Owner:GUANGDONG ZHONGXUN AGRI TECH
A compound composition and preparation containing mesyconazole and azoxystrobin
ActiveCN104488909BImprove the bactericidal effectSynergistic effect is obviousBiocideOrganic chemistryPesticide residueAzoxystrobin
The invention discloses a compound composition and a preparation thereof. The compound composition is prepared from methylsulfonyl azole and azoxystrobin, wherein the chemical name of methylsulfonyl azole is 2-(4-fluorophenyl)-5-methylsulfonyl-1,3,4-oxadiazole; the weight ratio of methylsulfonyl azole to azoxystrobin is (20-1):(1-20), and preferably (10-1):(1-10); and the compound composition is 0.1-90 percent of a bactericide. The compound composition and preparation thereof have remarkable synergetic effect for preventing and controlling diseases, and can be used for improving the germicidal efficiency, reducing drug usage, and reducing environment pollution and pesticide residue; and generation of drug resistance of bacteria can be retarded or resisted due to increase of acting sites. The composition and bactericide do not have remarkable adverse influence to tested crops, have high safety, and accord with the safety requirement for pesticide preparations.
Owner:GAUNGXI TIANYUAN BIOCHEM
Method of spraying microbial preparation for preventing and controlling plant diseases
ActiveCN108753653APrevention and treatment of fungal diseasesInhibition of germinationBiocidePlant growth regulatorsDiseaseFungal disease
The invention provides a method of spraying a microbial preparation for preventing and controlling plant diseases. The method comprises the following steps of step 1, performing root-irrigation treatment on crops to be prevented and treated with a bacteria solution of methylotrophy bacillus; step 2, performing foliage spraying on the crops to be prevented and treated with a bacteria solution of wuyiencin; and step 3, repeating steps from the step 1 to the step 2 for totally 3-4 times. The method has the beneficial effects that the two of the wuyiencin and the bacillus have good prevention andcontrol effects to the vegetable fungal diseases, have own considerations on the effect of preventing and controlling the diseases and perform implementation operation through combination by adoptingmanners of root irrigation with the methylotrophy bacillus and foliage spraying with the wuyiencin, so that the prevention and control effects to social crop diseases of the two of the wuyiencin and the bacillus are exerted to a greater extent, and a more effective matching application manner is provided to production of vegetable crops of protected areas.
Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
A compound composition and preparation containing mesycloconazole and thiazolyl copper
ActiveCN104542628BGood synergyImprove the effect of prevention and controlBiocideOrganic chemistryPesticide residueBacterial disease
The invention provides a compound composition, in particular to a compound composition containing 2-p-fluorophenyl-5-methylsulfonyl-1,3,4-oxadiazole and thiodiazole copper, wherein the weight ratio of 2-p-fluorophenyl-5-methylsulfonyl-1,3,4-oxadiazole to thiodiazole copper is (20-1):(1-40). Compared with each of 2-p-fluorophenyl-5-methylsulfonyl-1,3,4-oxadiazole and thiodiazole copper, the compound composition provided by the invention has an obvious synergistic effect on bacterial diseases of crops, improves the bactericidal effect, reduces pesticide cost, environmental pollution and pesticide residue, and is conductive to overcoming the generation of pesticide resistance. The compound composition provided by the invention has no obvious adverse effect on tested crops, ensures normal leaf color, growth and the like, has high safety, meets the safety requirements of pesticide preparations and plays a favorable control role on bacterial diseases of crops.
Owner:GAUNGXI TIANYUAN BIOCHEM
Compound pesticide containing triflumizole and ningnanmycin
ActiveCN102067840BReduce dosageSynergisticBiocideMicroorganism based processesOrganic chemistryToxicology
The invention provides a pesticide combination, in particular to a compound pesticide, which contains ningnanmycin and triflumizole, wherein the ningnanmycin is purified or provided by a combination containing the ningnanmycin. In addition, the invention also provides pesticide preparations and the like prepared by the pesticide combination.
Owner:德强生物股份有限公司
A compound composition and preparation containing mesyconazole and ecloconazole
ActiveCN104488908BGood synergyReduce dosageBiocideOrganic chemistryEcological environmentBacterial disease
The invention discloses a compound composition and a preparation thereof. The compound composition comprises two active ingredients, the first active ingredient is methylsulfonyl azole, and the second active ingredient is bismerthiazol, wherein the weight ratio of the first active ingredient to the second active ingredient is (20-1):(1-40); and the chemical name of methylsulfonyl azole is 2-(4-fluorophenyl)-5-methylsulfonyl-1,3,4-oxadiazole. The compound composition can be used for effectively preventing and controlling bacterial diseases, and has a remarkable synergetic effect relatively to a single agent, the using amount and application times of pesticide can be reduced, the drug resistance of pathogenic bacteria can be retarded, and the prevention and control effect can be improved. Methylsulfonyl azole and bismerthiazol have high safety, and can be used for better guaranteeing safe production of agriculture and protecting the ecological environment.
Owner:GAUNGXI TIANYUAN BIOCHEM
Pesticide composition containing dufulin and dithiocarbamate bactericide and bactericide
The invention provides a pesticide composition. The pesticide composition comprises dufulin and a dithiocarbamate bactericide, wherein the dithiocarbamate bactericide is one or more selected from propineb, metiram, mancozeb, thiram, zineb and ziram; the weight ratio of dufulin to the dithiocarbamate bactericide is (5:1)-(1:100). The invention also provides a bactericide containing the pesticide composition, wherein the pesticide composition takes up 0.1-90% of the total weight of the bactericide. The pesticide composition and the bactericide provided by the invention show an obvious synergistic effect relative to a single dosage, improve the preventive and treating effects, are suitable for preventing and treating various viral diseases and most fungal diseases, and are an ecological pesticide with relatively high safety and extremely low toxicity.
Owner:GAUNGXI TIANYUAN BIOCHEM
A method of spraying microbial preparations for preventing and controlling plant diseases
ActiveCN108753653BPrevention and treatment of fungal diseasesInhibition of germinationBiocidePlant growth regulatorsBiotechnologyFungal disease
The invention provides a method of spraying a microbial preparation for preventing and controlling plant diseases. The method comprises the following steps of step 1, performing root-irrigation treatment on crops to be prevented and treated with a bacteria solution of methylotrophy bacillus; step 2, performing foliage spraying on the crops to be prevented and treated with a bacteria solution of wuyiencin; and step 3, repeating steps from the step 1 to the step 2 for totally 3-4 times. The method has the beneficial effects that the two of the wuyiencin and the bacillus have good prevention andcontrol effects to the vegetable fungal diseases, have own considerations on the effect of preventing and controlling the diseases and perform implementation operation through combination by adoptingmanners of root irrigation with the methylotrophy bacillus and foliage spraying with the wuyiencin, so that the prevention and control effects to social crop diseases of the two of the wuyiencin and the bacillus are exerted to a greater extent, and a more effective matching application manner is provided to production of vegetable crops of protected areas.
Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
A kind of Brevibacillus spp., antibacterial lipopeptide and its application in agriculture and food
ActiveCN110577910BSafe Fermentation ProductsReduce or even eliminate the use ofAntibacterial agentsBacteriaBiotechnologyAntibiosis
The invention discloses a Brevibacillus lateralsporosa, an antibacterial lipopeptide and its application in agriculture and food, and belongs to the field of biotechnology. Among them, Brevibacillus spp. was isolated from Nanjing farmland; the Bacillus spp. was cultured in LB liquid medium, and it could be fermented to produce antibacterial lipopeptide, wherein the antibacterial lipopeptide produced was composed of two amino acid sequences. Two kinds of antibacterial lipopeptides are obtained through three separations, purifications and identifications. After determination, the antibacterial lipopeptide has a broad antibacterial spectrum and good thermal stability and pH stability, and can be widely used in the fields of food and agriculture.
Owner:NANJING AGRICULTURAL UNIVERSITY +1
A kind of traditional Chinese medicine crop seed dressing agent and its use method and application
The invention belongs to the technical field of pesticides and in particular relates to a traditional Chinese medicine type crop seed-dressing agent and a using method and an application thereof. The Chinese medicine type crop seed-dressing agent is mainly prepared from the following ingredients: 70-75% of traditional Chinese medicine powder mixture, 15-25% of sulfur powder, and 2-5% of kaolin or talcum powder, wherein the traditional Chinese medicine powder mixture is prepared from the following ingredients in part by weight: 20-25 parts of crushed garlic bulblet, 20-25 parts of crushed Houttuynia cordata, 12-20 parts of crushed purslane, 4-5 parts of crushed folium artemisiae argyi, 4-5 parts of crushed ginkgo leaf, and 4-5 parts of crushed sweet wormwood. The seed-dressing agent is used for preventing and killing pathogenic bacteria and fungi in crop seeds, soil and water body, is used for seed-dressing and can be sown in the same day, has an effective rate up to more than 90%, is non-toxic, has good water permeability and gas permeability, does not affect the life and the respiration of the seeds, and can reduce and avoid damage caused by rats, birds trouble and soil insect damage.
Owner:HUNAN AGRICULTURAL UNIV
a bactericidal composition
ActiveCN103988846BThe total application rate is reducedBroaden the spectrum of activityBiocideFruit and vegetables preservationDiseaseFruit tree
The invention relates to a fungicidal composition which contains active ingredients, namely bellkute and procymidone. The invention further relates to a method for preventing and treating plant diseases. The invention further relates to a method for preventing and treating the diseases of fruits and vegetables in a storage period. The fungicidal composition contains the active ingredients, namely bellkute and procymidone, wherein the weight ratio of bellkute to procymidone is (100: 1) to (1: 100); the content of the active ingredients, namely bellkute and procymidone, in the composition is 5-90%. According to the fungicidal composition, bellkute and procymidone are subjected to binary compounding and act on plants, plant propagation materials and subsequent outgrowing organs and environments, so as to prevent and treat fungi on cereals, fruits, vegetables, cotton, fruit trees and ornamental plants, thus a synergistic effect is achieved; moreover, the fungicidal composition containing bellkute and procymidone can be used for treating plant seeds required to be protected and can also be used for treating harvested fruits and vegetables in the storage period.
Owner:JIANGSU ROTAM CHEM
A compound composition and preparation containing mesyconazole and Zhongshengmycin
ActiveCN104488930BGood synergyHigh co-toxicity coefficientBiocideOrganic chemistryBacterial diseaseBULK ACTIVE INGREDIENT
The invention discloses a compound composition containing mesyconazole and Zhongshengmycin. The compound composition contains two active ingredients, the first active ingredient is mesyconazole, and the second active ingredient is It is Zhongshengmycin; the weight ratio of the first active ingredient to the second active ingredient is 40:1 to 1:20; the chemical name of mesylconazole is 2-(p-fluorophenyl)-5- Methanesulfonyl-1,3,4-oxadiazole. The compound composition of the invention is used for preventing and controlling plant diseases, especially plant bacterial diseases. After the two active ingredients are compounded, the synergistic effect is remarkable, the control effect is high, the dosage is small, and the duration of effect is long. purpose of service life.
Owner:GAUNGXI TIANYUAN BIOCHEM
A strain of Bacillus amyloliquefaciens and its use
ActiveCN111909863BPromote absorptionPromote growthBiocidePlant growth regulatorsBiotechnologyFusarium
The invention discloses a strain of Bacillus amyloliquefaciens and its use. The Bacillus amyloliquefaciens is Bacillus amyloliquefaciens (Bacillus amyloliquefaciens) FH1. . Experiments have proved that Bacillus amyloliquefaciens (Bacillus amyloliquefaciens) FH1 has the functions of dissolving potassium, dissolving phosphorus and fixing nitrogen, which can promote the absorption of potassium, phosphorus and nitrogen by plants; it can produce siderophores, which can promote the absorption of iron by plants ; It can produce ACC deaminase, which can enhance the stress resistance of plants; can improve the yield and quality of crops; can inhibit Fusarium oxysporum, Fusarium graminearum and Rhizoctonia solani, thereby preventing and controlling various plant fungal diseases. The invention has important application value.
Owner:TIANJIN INST OF IND BIOTECH CHINESE ACADEMY OF SCI
a bactericidal composition
ActiveCN103988844BThe total application rate is reducedBroaden the spectrum of activityBiocideFungicidesDiseaseFruit tree
Owner:JIANGSU ROTAM CHEM
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