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34 results about "Phoma" patented technology
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Phoma is a genus of common coelomycetous soil fungi. It contains many plant pathogenic species.
Paenibacillus polymyxa bacterial strain and application thereof
ActiveCN110628686AGood inhibitory effectPrevention and treatment of leaf spotBacteriaMicroorganism lysisMicroorganismPhoma
The invention discloses a paenibacillus polymyxa bacterial strain and an application thereof. The paenibacillus polymyxa bacterial strain is PBSZ123, the preservation name is paenibacillus polymyxa (paenibacillus polymyxa), the paenibacillus polymyxa bacterial strain is preserved in China General Microbiological Culture Collection Center, CGMCC, the preservation work address is No. 3, Courtyard No. 1, Beichen West Road, Chaoyang District, Beijing, the preservation date is August 14, 2019, and the preservation No. is CGMCC No.18386. The paenibacillus polymyxa is obtained by separation from parispolyphyllavar.yunnanensis (Franch.)Hand endophyte, and has favorable inhibition effects on main pathogenic bacteria of parispolyphyllavar.yunnanensis (Franch.)Hand endophyte diseases of botrytis cinerea, phoma sp. and pestalotiopsis sp.
Owner:云南省农业科学院生物技术与种质资源研究所
Lilium regale antifungal gene Lr14-3-3 and application thereof
InactiveCN103194456AIncreased fungal resistanceIncrease resistancePlant peptidesFermentationBiotechnologyAntifungal
The invention discloses a lilium regale gene Lr14-3-3 with antifungal activity. The gene Lr14-3-3 has the nucleotide sequence as shown in SEQ ID NO:1 and encodes protein 14-3-3. A relevant technology of functional genomics proves that the gene Lr14-3-3 has a function of improving the plant antifungal activity. The antifungal gene Lr14-3-3 is constructed to a plant expression vector and is transferred into tobacco to perform overexpression; the transgenic tobacco plant has strong in vitro antifungal activity; and the transgenic tobacco expressing the Lr14-3-3 has obvious inhibition effects on the growth of botryosphaeria dothidea, phomopsis fungi, fusarium oxysporum and alternaria.
Owner:KUNMING UNIV OF SCI & TECH
Composition containing propineb and hexaconazole with bactericidal action
The invention discloses a composition having tericidal action which has the active ingredients of propineb and Hexaconazole which have the weight proportion of 10-80:1-30; according to a plurality times of formulation screening test, the optimal mixture ratio is 50-70:3-5; the composition has remarkable control effect on alternaria leaf spot, phoma citricarpa and anthracnose of apple trees.
Owner:张少武
Composition containing difenoconazole and tebuconazole with bactericidal action
The invention provides a pesticide sterilization composite containing difenoconazole and tebuconazole as the main ingredients, wherein, the weight ratio of the difenoconazole and the tebuconazole is 1-50:1-45; the pesticide sterilization composite mainly has remarkable controlling effect on alternaria leaf spot, phoma citricarpa and anthracnose of apple trees.
Owner:SHAANXI MEIBANG PHARMA GRP CO LTD
Penicillium brefeldianum strain and application thereof
ActiveCN110669677AGood inhibitory effectGood control effectFungiMicroorganism lysisBiotechnologyParis polyphylla var. yunnanensis
The invention discloses a penicillium brefeldianum strain and application thereof. The penicillium brefeldianum strain is PFLJ04, the preservation name of the strain is penicillium brefeldianum, the strain is preserved in China General Microbiological Culture Collection Center (CGMCC), the address of the preservation unit is No.3, Yard 1, West Beichen Road, Chaoyang District, Beijing, and the preservation date is August 15, 2019; and the preservation number is CGMCC No. 18119. Penicillium is separated from paris polyphylla var. yunnanensis endophyte, and has a good inhibiting effect on panax notoginseng root rot fungi (fusarium oxysporum, fusarium solani and phytophthoracactorum), paris polyphylla leaf spot fungi and paris polyphylla botrytis cinerea (botrytis cinerea, phoma sp. and pestalotiopsis sp.) simultaneously.
Owner:云南省农业科学院生物技术与种质资源研究所
Nucleic acid compositions conferring disease resistance
InactiveUS20050019767A1Sugar derivativesMicrobiological testing/measurementBiotechnologyHeterologous
This invention encompasses the identification and isolation of genes that confer disease control properties in plants, as well as plants comprising such genes. These genes are derived from the following sources: Nicotiana benthamiana, Oryzae sativa (var. Indica IR7), Papaver rhoeas, Saccharomyces cerevisiae and Trichoderma harzianum (Rifai 1295-22). The control conferred is against the one or more of the following phytopathogens: Aspergillus flavus, Cercospora zeae-maydis, Fusarium monilforme, Fusarium graminearum, Helminthosporium maydis, Phoma lingam, Phomopsis helianthi, Phytopthera infestans, Pyricularia oryzae, Pythium ultimum, Rhizoctonia solani, Sclerotinia sclerotiorum, Ustilago maydis, and Verticillium dahliae. Further, this invention encompasses other homologous and heterologous sequences with a high degree of functional similarity.
Owner:DOW AGROSCIENCES LLC
Fungal isolates and biological control compositions for the control of weeds
The present invention discloses fungal isolates of Phoma spp. or extracts obtained therefrom, useful for the control of broad leaf weeds, including Canada thistle, perennial sowthistle, dandelion, scentless chamomile, false cleavers, chickweed, wild buckwheat, and field bindweed. Te present invention also discloses biological control compositions comprising fungal isolates formulated in a growth medium for maintaining the viability of the fungal isolates when the biological control composition is applies to soil.
Owner:EVOLOGIC TECH GMBH
Small spore phoma microspora for controlling conyza sumatrensis
InactiveCN102382776AExhibits highly specialized herbicidal activityStrong toxicity lethal effectFungiMicroorganism based processesBiotechnologyPhoma
The invention discloses small spore phoma microspora SMBC022 with a biological activity for controlling conyza sumatrensis, which belongs to the field of biological control over agricultural weeds. The small spore phoma microspora is separated from a host in a natural environment and is identified to be small spore phoma microspora according to morphological characteristics and molecular biology;the optimal culture medium for growing the small spore phoma microspora is a PDA (potato dextrose agar); the optimal temperature is 28 DEG C; and the optimal pH is 7.2. Pathogenic crude toxins can beobtained from a fungal culture liquid through ethyl acetate extraction. The suspension liquid of the microspora and toxin solution thereof do not have adverse effect on 13 important crops such as rice; the SMBC022 strain preparation and the toxin solution have very strong pathogenic and weed-killing effects on malignant weed conyza sumatrensis, and can be produced into an environment-friendly fungal weedicide by a fermented bacterium or toxin biomimetic synthesizing technology. The small spore phoma microspora SMBC022 has important commercial developmental value and application value.
Owner:SOUTHWEST UNIVERSITY
Jiang chuan mycin for preventing and controlling plant diseases
ActiveCN103039495AImprove stabilityReduce usageBiocideMicroorganism based processesBiotechnologyAsparagus adscendens
The invention provides a Jiang chuan mycin for preventing and controlling plant diseases and a pesticide compound of the Jiang chuan mycin, which is used for disinfecting and / or resisting crop diseases. The pesticide compound has excellent effects for resisting plant pathogens such as phoma asparagi, pellicularia gramineum, vanturia pirina, saccharomycete, botrytis cinerea, helmintosporium maydis, pyricuraria oryzae, colletotrichum lagenarium and / or alternaria mali Roberts.
Owner:德强生物股份有限公司
Novel phomopsis fungus strain, preparation method and application
ActiveCN113481105AImprove cleanlinessStrong antibacterial activityAntibacterial agentsBiocideBiotechnologyMicroorganism
The invention provides a novel phomopsis fungus strain and belongs to the technical field of microorganisms. The novel phomopsis fungus strain is preserved in the China Center for Type Culture Collection (CCTCC) with the preservation number of CCTCC NO. M 2020394. The novel phomopsis strain has broad-spectrum antibacterial activity and antioxidation activity and can be applied to preparation of agricultural or medical microbial antibacterial agents and antioxidants. The invention further provides a preparation method and application of the novel phomopsis fungus strain.
Owner:YUNNAN UNIV
Antagonistic yeast Pichia deserticola and preparation and use method thereof
The invention discloses a strain BY25 of Pichia deserticola and a use method and applications thereof. The strain has a wide antibacterial spectrum, is used to control diseases of picked vegetables and fruits, and has a stable effect. The strain is preserved in China General Microbiological Culture Collection Center, CGMCC, and the preservation number is CGMCC No. 14906. The use method of Pichia deserticola comprises following steps: activating strains, using YPD to carry out fermentation culture, carrying out centrifugation, preparing bacterial suspension (1*10<8> cells / mL) from bacteria andsterile water; soaking fruits and vegetables (the apple, pear, grape, strawberry, orange, cherry tomato, etc.) in the bacterial suspension for 30 seconds, drying fruits and vegetables in the air, placing the fruits and vegetables in a fresh-keeping box, and storing the fruits and vegetables at a room temperature. The Pichia deserticola strain can control blue mold, gray mold, and black spot of theapple, blue mode and gray mold of the pear fruit, gray mold, aspergillosis, black spot, pink rot, and phoma disease of the grape, grey mold and aspergillosis of the straw berry, grey mold of orange,and grey mold and aspergillosis of the cherry tomato, reduces the loss caused by diseases after picking, and has a good application prospect.
Owner:山东凯普菲特生物科技有限公司
Phoma endophytic fungus and application thereof
InactiveCN104293681ASlow down or delay the symptoms of salt damageIncreased biomass accumulationAgriculture tools and machinesFungiAlkali soilTriticeae
The invention discloses a strain of phoma endophytic fungus and application thereof. The phoma endophytic fungus is named as (phoma sp.) KDZ-5 and has a preservation number of CCTCC No.M 2014162. The phoma endophytic fungus can be applied to improvement of rice or wheat salt resistance. The invention for the first time fins that the (phoma sp.) KDZ-5 can improve the resistance of rice and wheat to salt stress. Tests indicate that after establishment of a co-culture system from the KDZ-5 strain and rice seedlings, the KDZ-5 strain can significantly promote the growth of rice seedlings on a salted MS plate; under nutrient solution water culture and soil pot culture conditions, the KDZ-5 strain can be subjected to establishment of a co-culture system together with wheat seedlings, then the KDZ-5 strain can significantly slow down or delay salt injury symptoms of wheat in saline-alkali soil, and at the same time the biomass accumulation of wheat is greatly increased.
Owner:ZHEJIANG UNIV
Bacillus subtilis CF-3 and culture method thereof
ActiveCN106434410AGood inhibitory effectBroad antibacterial spectrumBacteriaMicroorganism based processesDiseasePhoma
The invention discloses bacillus subtilis CF-3 with the preservation number being CCTCC No:M 2016125 and a preparation method thereof. Strains are separated from fermented bean curd. The bacillus subtilis is mainly used for controlling postharvest fruit diseases. The bacillus subtilis CF-3 has good inhibition effect on various postharvest fruit disease pathogenic fungi such as tomato botrytis cinerea, strawberry botrytis cinerea, litchi colletotrichum gloeosporiodies, apple valsa mali miyabe et yamada, apple penicillium expansum, peach Monilinia fracticola, jujube phoma pomirum Thum and jujube Alternaria alternata, is broad in antimicrobial spectrum and high in efficacy and has the advantages of being non-toxic to human and livestock, eco-friendly and the like, and besides, the preparation method of the bacillus subtilis CF-3 adopts a simple process, is short in fermentation period and can be applied to postharvest preservation of fruits and vegetables.
Owner:SHANGHAI UNIV
Bacterial strain of pathogen of Amomum villosum seedling blight and application thereof
The invention discloses a pathogen of Amomum villosum seedling blight, specifically Phoam sp.ZOLaiwu, which is preserved in China Center for Type Culture Collection (CCTCC), has a preservation numberof CCTCC NO: M2020287 and a preservation date of July 21, 2020, and is taxonomically named as named as Phoma. According to the invention, the pathogen Phoam sp.ZOLaiwu of Amomum villosum seedling blight is beneficial to the prevention and control of seedling withering in Amomum villosum seedling stage, improves the survival rate of the Amomum villosum seedlings, further studies on the prevention and control of Amomum villosum seedling blight, and then improves the yield of Amomum villosum.
Owner:中国医学科学院药用植物研究所云南分所
Compound composition containing 2-(p-fluorophenyl)-5-methanesulfonyl-1,3,4-oxadiazole and flutriafol and bactericide
ActiveCN104521990ASynergistic effect is obviousImprove the effect of disease preventionBiocideOrganic chemistryPhomaBacterial disease
The invention provides a compound composition with a synergistic effect. The compound composition comprises active components, namely 2-(p-fluorophenyl)-5-methanesulfonyl-1,3,4-oxadiazole and flutriafol, wherein the weight ratio of 2-(p-fluorophenyl)-5-methanesulfonyl-1,3,4-oxadiazole to flutriafol is (20-1):(1-40), and 2-(p-fluorophenyl)-5-methanesulfonyl-1,3,4-oxadiazole and flutriafol account for 0.1-90% of the total weight of the compound composition. After a prompter and an excipient are added, the compound composition can be prepared into dosage forms such as wettable powder, water dispersible granules, a seed coating, a seed dressing agent, a suspending agent, an emulsion in water, granules or a slow-release agent. The bactericide composition provided by the invention simultaneously has excellent removing, treating and protecting activities and can be used on various crops such as rice, peanuts, vegetables and fruit trees to prevent and control various bacterial diseases and fungous diseases such as rice bacterial leaf streak, citrus canker, tomato bacterial wilt and phoma arachnidicola.
Owner:GAUNGXI TIANYUAN BIOCHEM
Biocontrol Phoma macrostoma strain P2 and application thereof
The invention belongs to the technical field of agricultural microbiology, and specifically discloses a Phoma macrostoma strain and application thereof. The preservation number of the Phoma macrostomastrain isolated by the inventor is CCTCC NO: M 2018726. Phoma macrostoma or filtrate of fermentation products thereof can effectively inhibit mycelium growth, conidiospore and sclerotia germination of important pathogenic bacteria on rape (including sclerotinia sclerotiorum, botrytis cinerea, rhizoctonia solani and leptosphaeria biglobosa); moreover, the Phoma macrostoma also has anti-fungus effects of relatively broad spectrum, thereby capable of inhibiting mycelium growth of pathogenic fungi on most other plants. In addition, filtrate of a fermentation product of a Phoma macrostoma strain P2 has no toxic effect on rape seeds, so that, rape seeds subjected to soaking treatment with the filtrate of the fermentation product can normally germinate; and thus, the filtrate of the fermentationproduct of the Phoma macrostoma strain P2 can be used for processing rape seeds, thereby preventing and treating soil-borne diseases. Moreover, the Phoma macrostoma strain P2 has very strong resistance to high temperature, acid, alkali and ultraviolet radiation. Thus, the Phoma macrostoma strain P2 has potential for development and utilization.
Owner:HUAZHONG AGRI UNIV
Method for identifying pseudo lysogenic phages SNJ1 of halophilic archaea
InactiveCN103695564AShort identification periodSimplified identification stepsMicrobiological testing/measurementPhomaIndicator bacteria
The invention discloses a method for identifying pseudo lysogenic phages SNJ1 of halophilic archaea. The method comprises the following steps: at first, applying the halophilic archaea to be detected to a solid culture medium for culturing for 5-7 days to form single colony; then, inoculating the single colony to a dual-layer flat plate with indicator bacteria in an upper layer, and culturing at constant temperature for 2 days; finally, observing whether the phages are formed on the dual-layer flat plate. According to the method, the phages can be identified without enrichment culture of the single colony and separation of the phages from host cells, so that the identification cycle is shortened, the identification process is simplified, and the cost is reduced.
Owner:WUHAN POLYTECHNIC UNIVERSITY
Diphenyl ether phenol as well as preparation method and application thereof
The invention discloses diphenyl ether phenol as well as a preparation method and application thereof. The diphenyl ether phenol is characterized in that the molecular formula of the diphenyl ether phenol is C15H16O5, and the structural formula of the diphenyl ether phenol is shown as a formula I, the preparation method of the diphenyl ether phenol comprises the following steps: (1) carrying out strain culture on phoma sp. L28 in a strain culture medium; and (2) carrying out fermentation culture on the strain obtained in the step (1) in a fermentation culture medium, then extracting with an organic solvent, and carrying out vacuum concentration to obtain the diphenyl ether phenol. According to the present invention, the obtained diphenyl ether phenol has strong inhibition effects on banana colletotrichum gloeosporioides, tomato fusarium oxysporum and O78 serotype Escherichia coli, and can be used as the related microbial agricultural bactericide or veterinary drug preparation.
Owner:SOUTH CHINA AGRI UNIV
Jiang chuan mycin for preventing and controlling plant diseases
ActiveCN103039495BImprove stabilityReduce usageBiocideMicroorganism based processesBiotechnologyAsparagus adscendens
The invention provides a Jiang chuan mycin for preventing and controlling plant diseases and a pesticide compound of the Jiang chuan mycin, which is used for disinfecting and / or resisting crop diseases. The pesticide compound has excellent effects for resisting plant pathogens such as phoma asparagi, pellicularia gramineum, vanturia pirina, saccharomycete, botrytis cinerea, helmintosporium maydis, pyricuraria oryzae, colletotrichum lagenarium and / or alternaria mali Roberts.
Owner:德强生物股份有限公司
A method for preparing anti-tumor compound eupenifeldin and its special strain
The invention discloses a method for preparing the anti-tumor compound Eupenifeldin and its special bacterial strain. The special bacterial strain for preparing the anti-tumor compound Eupenifeldin provided by the present invention is specifically Phoma sp. XZ068, and its preservation number in the General Microbiology Center of China Committee for the Collection of Microorganisms is CGMCC No. 10481. Experiments have proved that the present invention utilizes Phoma sp. (Phoma sp.) XZ068CGMCC No.10481 to prepare the method for the antitumor active compound Eupenifeldin, and the yield is high (the crude extract of 10.3g ethyl acetate obtains 400mg pure compound Eupenifeldin through separation and purification, The purity is more than 99%, and the yield is 3.9%), and the method of the invention is simple to operate, low in cost, time-saving and labor-saving.
Owner:INST OF PHARMACOLOGY & TOXICOLOGY ACAD OF MILITARY MEDICAL SCI P L A
Decalin compounds and their uses
ActiveCN109422651BPossess T cell subtype regulatory activityLow cytotoxicityOrganic chemistryImmunological disordersPhomaEndophytic fungus
The invention relates to a decahydronaphthalene compound and an application thereof. According to the invention, the decahydronaphthalene compound is separated and extracted from a fermentation liquidof a symbiotic and endophytic fungus Phoma sp. of Sinularia sandensis, wherein the decahydronaphthalene compound has T-cell subtype regulation activity, is low in cytotoxicity and can be used for preparing immunomodulatory drugs. The invention provides a lead compound for developing novel immunoregulatory drugs, opens up a new way for deep research and development of the novel immunoregulatory drugs, and facilitates development and utilization of marine medicinal resources.
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
Lilium regale germin-like protein gene LrGLP2 and application thereof
InactiveCN103194457BIncrease resistanceReduce usagePlant peptidesFermentationBiotechnologyAntifungal
Owner:KUNMING UNIV OF SCI & TECH
A strain of bacillus polymyxa and its application
ActiveCN110628686BReduce usageStrong antagonistic effectBacteriaMicroorganism lysisBiotechnologyParis polyphylla var. yunnanensis
The invention discloses a bacillus polymyxa strain and application thereof. The Bacillus polymyxa strain of the present invention, the Bacillus polymyxa strain is PBSZ123, the preserved name is Bacillus polymyxa (Paenibacillus polymyxa), and it is preserved in the General Microorganism Center (CGMCC) of China Microorganism Culture Preservation Management Committee, the depository unit The address is No. 3, Yard No. 1, Beichen West Road, Chaoyang District, Beijing. Date of deposit: August 14, 2019; Collection number: CGMCC No.18386. The bacillus polymyxa of the present invention is isolated from the endophyte of the polyphylla, and has a good inhibitory effect on the main pathogenic bacteria of the polyphylla, Botrytis cinerea, Phoma leaf spot, and Polychaete spp.
Owner:云南省农业科学院生物技术与种质资源研究所
Synthetic method and antibacterial application of dialkylhydrogenated noppylbenzyl quaternary ammonium salt
ActiveCN106631818BHigh inhibition rateAbundant initial raw materialsBiocideOrganic compound preparationFiltrationReaction temperature
Owner:JIANGXI AGRICULTURAL UNIVERSITY
A kind of marine fungus derived from Difidocus gorgonian and its application in the preparation of antibacterial drugs
The invention belongs to marine medicines, and in particular relates to a marine fungus derived from Cordica gorgonianus and its application in the preparation of antibacterial medicines. The strain preservation information of the marine fungus Phoma sp. of the present invention: the name of the preservation unit: China Microbial Strain Preservation Management Committee General Microbiology Center; the preservation unit address: No. 3, No. 1, Beichen West Road, Chaoyang District, Beijing, Chinese Academy of Sciences Microbiology Institute; date of deposit: April 1, 2017; deposit number: CGMCC No.13881; classification name: Phoma sp.
Owner:OCEAN UNIV OF CHINA
Method for preparing antitumor compound Eupenifeldin and special-purpose bacterial strain
The invention discloses a method for preparing an antitumor compound Eupenifeldin and a special-purpose bacterial strain. The provided special-purpose bacterial strain of the prepared antitumor compound Eupenifeldin concretely is Phoma sp. XZ068, and Phoma sp. XZ068 is preserved at China General Microbiological Culture Collection Center with the preservation number of CGMCC No. 10481. Experiments prove that the method for preparing the antitumor active compound Eupenifeldin by utilizing Phoma sp. XZ068 CGMCC No.10481 is high in yield (400 mg of the pure compound Eupenifeldin is obtained through separation purification of 10.3 g of an ethyl-acetate crude extractive, the purity of Eupenifeldin is 99% or more and the yield is 3.9%). Also, the method is simple in operation, low in cost, time-saving and labor-saving.
Owner:INST OF PHARMACOLOGY & TOXICOLOGY ACAD OF MILITARY MEDICAL SCI P L A
Soil conditioning bacterial agent and combination thereof with lime nitrogen
ActiveCN112322552AImprove economic indicatorsImprove the effect of prevention and controlBiocideFungiBacillus licheniformisPhoma
The invention provides a soil conditioning bacterial agent. The soil conditioning bacterial agent is prepared from aspergillus niger, bacillus subtilis, bacillus licheniformis and streptomyces microflavus, and the bacteria are independently and separately stored in the bacterial agent or two or more of the bacteria are mixed together. The invention further relates to combination of the bacterial agent with lime nitrogen. The bacterial agent synergized with lime nitrogen is obtained through repeated screening, by means of combination, the soil flora structure can be improved, the economic indexes of crops can be increased, and the prevention and control effects on phoma macdonaldii, nematodosis, bacterial wilt and the like can be remarkably improved.
Owner:ZHENGZHOU UNIV +1
Composition containing difenoconazole and tebuconazole with bactericidal action
The present invention provides a pesticide sterilization composite containing difenoconazole and tebuconazole as the main ingredients, wherein, the weight ratio of the difenoconazole and the tebuconazole is 1-50:1-45; the pesticide sterilization composite mainly has remarkable controlling effect on alternaria leaf spot, phoma citricarpa and anthracnose of apple trees.
Owner:SHAANXI MEIBANG PHARMA GRP CO LTD
Compound composition containing isolongifolenone oxime lactam and Dufulin and preparations thereof
InactiveCN107711879ASynergistic effect is obviousImprove the effect of disease preventionBiocideFungicidesIsolongifolenonePhoma
The invention provides a compound composition with synergistic effects. The compound composition comprises active components of isolongifolenone oxime lactam and Dufulin, wherein the weight ratio of isolongifolenone oxime lactam to Dufulin is (20-1): (1-40); and the total weight of isolongifolenone oxime lactam and Dufulin accounts for 0.1% to 90% of the total weight of the compound composition.According to the invention, an auxiliary agent and an excipient are added into the active components, so the compound composition can be prepared into the following dosage forms: a wettable powder, awater dispersible granule, a seed coating agent, a seed dressing agent, a suspension concentrate, an emulsion in water, a granule or a sustained-release agent. The bactericide composition provided bythe invention has excellent eradication, treatment and protection activities, can be applied to a variety of crops like rice, peanuts, vegetables and fruit trees, and prevents and treats various bacterial and fungal diseases like rice baeterial leaf streak, citrus canker, tomato bacterial wilt and Phoma arachnidicola.
Owner:谭贵友
Identifying method for sunflower phoma black stem bacteria
The present invention discloses an identifying method for sunflower phoma black stem bacteria. According to the identifying method, specific primers are adopted to amplify sunflower DNA, wherein the sunflower phoma black stem can be specifically identified with the method. With the method of the present invention, fungal detection can be performed on sunflower seeds, such that long distance spread of the sunflower phoma black stem can be controlled; and early and rapid identification of attacked plants in fields is an important link for controlling disease extension and spread.
Owner:INNER MONGOLIA AGRICULTURAL UNIVERSITY
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