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WO2009113648A1 - Agent de contrôle de maladies et d'insectes s'attaquant à des plantes agricoles et horticoles - Google Patents

Agent de contrôle de maladies et d'insectes s'attaquant à des plantes agricoles et horticoles Download PDF

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Publication number
WO2009113648A1
WO2009113648A1 PCT/JP2009/054837 JP2009054837W WO2009113648A1 WO 2009113648 A1 WO2009113648 A1 WO 2009113648A1 JP 2009054837 W JP2009054837 W JP 2009054837W WO 2009113648 A1 WO2009113648 A1 WO 2009113648A1
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WO
WIPO (PCT)
Prior art keywords
strain
yuri
disease
agricultural
penicillium
Prior art date
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Ceased
Application number
PCT/JP2009/054837
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English (en)
Japanese (ja)
Inventor
茂樹 千田
康行 森下
成寿 石川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Idemitsu Kosan Co Ltd
Tochigi Prefectural Government
Original Assignee
Idemitsu Kosan Co Ltd
Tochigi Prefectural Government
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Publication of WO2009113648A1 publication Critical patent/WO2009113648A1/fr
Anticipated expiration legal-status Critical
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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/145—Fungal isolates
    • 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
    • A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
    • A01N63/30—Microbial fungi; Substances produced thereby or obtained therefrom
    • A01N63/36—Penicillium
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/645—Fungi ; Processes using fungi
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/645—Fungi ; Processes using fungi
    • C12R2001/80—Penicillium

Definitions

  • the present invention relates to diseases caused by pathogenic bacteria and insects caused by pests (hereinafter collectively referred to as “disease damage”) that occur during cultivation periods and damage plants in cultivation scenes of agricultural and horticultural plants such as institutional horticulture and open field cultivation.
  • Disease damage diseases caused by pathogenic bacteria and insects caused by pests
  • TECHNICAL FIELD The present invention relates to a microorganism for controlling cereals, a preparation containing the microorganism, and a method for controlling diseases and pests of agricultural and horticultural plants using the microorganism.
  • Non-patent Document 1 Microbial pesticides have already been developed and sold for the purpose of controlling disease or insect damage and reducing damage caused by disease or insect damage.
  • Non-patent Document 1 a microbial pesticide utilizing filamentous fungi has been developed, and specifically, a Tallomyces spp. Having an antagonistic action against strawberry anthracnose has been discovered (Patent Document 1).
  • Patent Document 2 an agricultural and horticultural insecticide containing a substance produced by Penicillium citrinum F1593 is known (Patent Document 2).
  • the Talamomyces spp. And Penicillium spp. which have the action of controlling both diseases and pests (pests) are not known.
  • a pest control microbial pesticide containing Verticillium regani is known as a microbial pesticide that controls both disease and insect damage (pest damage) (Patent Document 3).
  • the disease that can be controlled by this pesticide is only wheat disease, and there is a problem that the applicable plant is restricted.
  • the present invention provides a microorganism having an excellent ability to control diseases and insect damage (pest damage) that occur in a wide range of plants, an agricultural and horticultural plant disease control agent using the same, and an agricultural and horticultural plant disease and insect control method. Is an issue.
  • the present inventors have conducted intensive research to solve the above problems. As a result, a microorganism having excellent ability to control pests and insects occurring in a wide range of agricultural and horticultural plants was discovered, and it was found that this microorganism could be used to control pests and diseases of agricultural and horticultural plants, thereby completing the present invention. That is, the present invention is as follows.
  • the pest control agent of the present invention contains at least one selected from strains having the same pest control ability as these strains.
  • Talaromyces flavus (Talaromyces flavus) Yuri-01 strain (FERM ABP-11095), Penicillium vermiculatum Yuri-12 strain (FERM ABP-11096), and variants of these strains
  • a method for controlling pests of agricultural and horticultural plants comprising applying at least one selected from bacterial strains having the same ability to control pests and diseases as those of these strains to agricultural and horticultural plants.
  • Talaromyces flavus Yuri-01 strain (FERM ABP-11095).
  • Penicillium vermiculatum Yuri-12 strain (FERM ABP-11096).
  • the pest control agent of the present invention is characterized by containing one or both of Talaromyces flavus Yuri-01 strain and Penicillium vermiculatum Yuri-12 strain.
  • “Pest control” refers to inhibiting the occurrence and progression of insect damage caused by insect pests or pathogens.
  • Talalomyces flavus and Penicillium vermiculatum have a relationship between the complete generation and the incomplete generation.
  • Penicillium vermiculatam is also called Penicillium dangeardii.
  • the Tallaromyces flavus Yuri-01 strain includes its incomplete generation strain
  • the Penicillium vermiculatum Yuri-12 strain includes its full generation strain.
  • the Talalomyces flavus Yuri-01 strain was isolated from a plant body in Japan in July 2005, specifically from the back of the leaf.
  • the National Institute of Advanced Industrial Science and Technology Deposited under the deposit number FERM P-21455 at the Biological Depositary Center (1-1-1 Tsukuba Center Central, Tsukuba City, Ibaraki, Japan) and transferred to an international deposit under the Budapest Treaty on February 16, 2009
  • the receipt number FERM ABP-11095 has been given.
  • Penicillium vermiculatum Yuri-12 strain was isolated from a plant body in Japan in July 2005, specifically from the back of the leaf.
  • an independent administrative agency was provided to a plant body in Japan in July 2005, specifically from the back of the leaf.
  • the ascospore is yellow, oval, 4 ⁇ 3 ⁇ m, and the entire surface is stabbed.
  • Conidial pattern is generated from aerial hyphae, thin film, smooth surface. Small infarction is 10-18 ⁇ m, needle-like. The conidia are oval, 2.5-3 ⁇ m, smooth.
  • the Talaromyces flavus Yuri-01 strain was identified as Talaromyces flavus (Kloecker) Solk & Samson.
  • the Penicillium vermiculatum Yuri-12 strain was identified by DSMZ. The characteristics of the colony were as follows. On a malt extract medium at 25 ° C for 7 days, 30mm diameter, felt and yellow. Mycelium is yellow.
  • the conidia growth ability is weak and grayish green. No leachate. The back of the plate is brown orange.
  • the conidial pattern is short from aerial hyphae, thin, smooth and bicyclic. Small infarction is 10-12 ⁇ m in needle shape. Conidia form is smooth, oval with thick wall, approximately 3 ⁇ m, almost spherical. As for the shape of the child spermatozoon, the spermatozoon tightly wraps around the base of the straight structure. There are no ascending mycelia. Based on these characteristics, the Penicillium vermiculatum Yuri-12 strain was identified as Penicillium vermiculatum Dangeard.
  • a strain of Talalomyces flavus Yuri-01 strain or Penicillium vermiculatum Yuri-12 strain which has the same disease and pest control ability as these strains, can also be used.
  • "Pest control ability” refers to the ability to suppress the occurrence and progression of insect damage caused by pests or pathogens. The ability to control pests can be evaluated by the number of insects killed, the insecticidal rate, the number of survivors, the survival rate, the incidence of diseases, the control value, and the like.
  • Such mutant strains can be obtained by spontaneously mutating the Talalomyces flavus Yuri-01 strain or Penicillium vermiculatum Yuri-12 strain, or by mutation treatment with chemical mutagens, ultraviolet rays, etc.
  • the strains can be obtained by selecting a strain having the same ability to control pests as the Tallaromyces flavus Yuri-01 strain or Penicillium vermiculatum Yuri-12 strain.
  • Talalomyces flavus Yuri-01 strain Penicillium vermiculatum Yuri-12 strain, and mutants thereof having a disease-controlling ability equivalent to these strains
  • Talalomyces flavus Yuri-01 Strain and Penicillium Vermiculatam Yuri-12 ”.
  • the Talalomyces flavus Yuri-01 strain and Penicillium vermiculatum Yuri-12 strain can be cultured by the methods used for culturing the genera Talaromyces and Penicillium, respectively.
  • the cells can be cultured by a liquid culture method such as reciprocating liquid culture or jar fermenter culture that is cultured in a liquid medium, or a solid culture method that is cultured in a solid medium.
  • a solid culture method is more preferably used.
  • the culture conditions are preferably aerobic under aeration, stirring, shaking, etc., and the culture temperature is preferably 20 to 40 ° C.
  • the culture period is preferably 3 to 60 days, particularly preferably 3 to 20 days.
  • the Talalomyces flavus Yuri-01 strain and Penicillium vermiculatum Yuri-12 strain are preferably spores from the viewpoint of storage stability as a pest control product. Therefore, in order to form spores, the culture conditions such as the composition of the medium, the pH of the medium, the culture temperature, the culture humidity, and the oxygen concentration during the cultivation are adapted to the spore formation conditions, if necessary, at the end of the culture. It is preferable to adjust so that it may be made.
  • potato dextrose medium Sabouraud medium or the like is used.
  • solid culture methods cereals such as rice, wheat, corn, and soybeans, solid components derived from cereals such as bran and soy bean, and solid carriers such as clay minerals that contain nutrients, sugars and nitrogen as needed
  • a medium containing a source or the like can be used.
  • the obtained culture may be used as it is, but it may be used after being crushed or shredded as necessary, and the spore may be mainly recovered from this culture with a sieve or the like.
  • these may be collectively referred to as “culture”.
  • the pest control agent of the present invention is preferably 1 ⁇ 10 6 to 1 ⁇ 10 12 cfu, and at least one selected from the Talaromyces flavus Yuri-01 strain and Penicillium vermiculatum Yuri-12 strain as a normal colony forming unit. / G, more preferably 1 ⁇ 10 7 to 1 ⁇ 10 11 cfu / g.
  • the pest control agent of the present invention preferably contains 0.1 to 99.9% by mass, more preferably 1.0 to 50.0% by mass of the culture.
  • the pest control agent of the present invention should be added as an optional component as long as it does not interfere with the effects of the present invention. Can do. Such optional components can be contained as needed for the purpose of formulation, quality stabilization, and the like.
  • Examples of optional components used in the pest control agent of the present invention include the following components.
  • Organic fine powder soluble in D-sorbitol, lactose, maltose, glucosamine
  • natural polysaccharides such as casein, gelatin, gum arabic, alginic acid, celluloses, carboxymethylcellulose, xanthan gum, chitins, chitosans, etc. as necessary are added; polyvinyl alcohols; polyacrylic acids; bentonite, etc.
  • viscosity, fixation, dispersion, etc. it can be contained as required.
  • dihydric alcohols such as ethylene glycol and propylene glycol can be included as necessary for the purpose of preventing freezing.
  • Anionic, cationic and amphoteric surfactants can be included as necessary for the purpose of dispersion stability, aggregation prevention, emulsification and the like.
  • the pest control agent of the present invention can be formulated into a form that is actually easy to use. That is, it can be formulated into a wettable powder, a powder, a granule, an emulsion, a flowable agent, a coating agent, and the like together with various optional components as required according to a normal preparation method.
  • wettable powders and powders can be produced by mixing or pulverizing and mixing the above-described surfactants and components that stabilize the quality as necessary with the above-described solid carrier.
  • the granule can be produced by mixing or pulverizing and mixing the above-mentioned surfactant and the component for stabilizing the quality, if necessary, into the solid carrier as described above, and further granulating it.
  • the emulsion is mixed or pulverized with a liquid carrier such as vegetable oil, animal oil or mineral oil for the purpose of emulsifying, dispersing, etc., the surfactant as described above, and if necessary, stabilizing the quality.
  • a liquid carrier such as vegetable oil, animal oil or mineral oil for the purpose of emulsifying, dispersing, etc., the surfactant as described above, and if necessary, stabilizing the quality.
  • a liquid carrier such as vegetable oil, animal oil or mineral oil
  • the flowable agent is for the purpose of thickening the above-mentioned auxiliary agent in water, for the purpose of preventing the freezing of the above-mentioned dihydric alcohol, etc., and for the purpose of dispersing the above-described surfactant, etc. Moreover, it can manufacture by mixing or grind
  • the coating agent can be produced by adding an auxiliary agent to a liquid carrier such as water or oil and mixing them to form a sol or gel.
  • the pest control agent of the present invention can be used to control the following diseases.
  • diseases include gray mold (Botrytis cinerea), mycorrhizal disease (Sclerotinia sclerotiorum), powdery mildew (Erysiphe graminis, Uncinula necator, Sphaerotheca humuli, Erysiphe pisi, Sphaerotheca pannosa, Erysiphe cichoracearum, Sphaerothetrica fuliginea, leuerothetrica fuliginea These diseases occur in various plants, but the applied plants are not particularly limited.
  • rice blast (Pyricularia oryzae), sesame leaf blight (Cochliobolus miyabeanus), blight (Rhizoctonia solani), brown rot (Erwinia herbicola), wheat leaf blight (Gibberella zeae), tomato Leaf mold (Cladosporium fulvum), eggplant soy mold (Mycovellosiella nattrasii), strawberry anthracnose (Glomerella cingulata, Colletotrichum acutatum), rose scab (Diplocarpon rosae), rust (Puccinia striiformis, Puccinia graminis) , Puccinia hordei, Phakopsora ampelopsidis, Phakopsora pachyrhizi), snow rot (Typhula sp., Micronectriella nivalis), naked smut (Ustilago tritici,
  • the pest control agent of the present invention can be used for controlling insect damage caused by the following pests. Thrips palmos, Thrips setosusu, etc. Thrips of the genus Syltosrips such as Frankliniella, Sciltothrips dorsalis, and thrips of the order of Thripidae such as Kuda thrips; Aphids such as cotton aphids (Aphis gossypii), Myzus persicae, stink bugs such as Plautia crossota, Nezara antennata, Trialeurodes semisia tabaci ), Hemiptera pests such as whiteflies such as silver leaf whitefly (Bemisia argentifolli); Common moths such as Hellula undalis, Japanese moths (Spodoptera litura), Japanese moths (Mamestra brasicae), Japanese oysters (Adoxophyes honmai), Japanese moths (Carposina nipon
  • the applied plant is not particularly limited as long as it is a plant that causes the above-mentioned diseases and insect damage, for example, rice, wheat, soybeans, fruit trees such as mandarin oranges and apples cultivated in house facilities, eggplant, cucumber, Fruit and vegetables such as tomatoes, strawberries and peppers, spinach, cabbage, cabbage, leafy vegetables such as lettuce, leek and leek, root vegetables such as carrots and yams, beans such as peas, broad beans and green beans, roses, chrysanthemum, carnations, sakura, Examples include flowering trees such as camellia and foliage plants such as begonia.
  • the pest control agent of the present invention can be applied to agricultural and horticultural plants for the purpose of controlling various diseases and pests as described above. For example, it is applied to seeds, plants, cultivated soils, etc., and the method is appropriately selected depending on the dosage form, the time of occurrence of the disease, the location where the disease occurs.
  • Specific application methods include, for example, seed soaking treatment, seed dressing treatment, seed application treatment, seed spraying (including spraying) treatment, soil spraying (including spraying) treatment, soil mixing application, soil irrigation application, seedling box Methods such as irrigation application, stock source application, above-ground part liquid application, above-ground part solid application, etc. can be mentioned.
  • fungicides when applied, other fungicides, insecticides, nematicides, acaricides, herbicides, plant growth regulators, fertilizers, soil improvement materials, etc., as long as the effects of the pest control agent of the present invention are not impaired. Can be applied by mixing, or alternatively, without mixing, or by simultaneous application.
  • ⁇ Production Example 1 Production of Talalomyces spores Using a bran as a medium, an inoculum of Talalomyces flavus Yuri-01 strain was inoculated thereto, followed by solid culture at 30 ° C for 10 days. After completion of the culture, the culture was dried, the dried culture was sieved to remove the residue of the bran, and Talaromyces flavus Yuri-01 spore-containing powder (4 ⁇ 10 9 cfu / g) was obtained.
  • ⁇ Manufacture example 3 Manufacture of a penicillium spore
  • the bran was used for the culture medium, the inoculum of Penicillium vermiculatum Yuri-12 stock
  • strain was inoculated to this, and it solid-cultured at 30 degreeC for 10 days. After completion of the culture, the culture was dried, the dried culture was sieved to remove the residue of the bran, and Penicillium vermiculatam Yuri-12 spore-containing powder (2.6 ⁇ 10 9 cfu / g) was obtained.
  • ⁇ Production Example 4 Production of Penicillium Formulation Using the Penicillium vermiculatum Yuri-12 spore-containing powder obtained in Production Example 3 above, 10% by mass of this spore-containing powder, SORPOL5082 (Toho Chemical Industries) as a surfactant 5% by weight), 5% by weight, clay minerals (K clay: manufactured by Katsumiyama Mining Co., Ltd.) 45% by weight and glucosamine (Yaizu Suisan Chemical Co., Ltd.) 40% by weight. Using a machine, mixing and pulverization were performed to obtain the preparation of Production Example 4 (4 ⁇ 10 8 cfu / g).
  • Example 1 Insecticidal effect of cotton aphids A sterilized non-woven fabric was dropped into a cup through a 1.5 cm cut in a 9 cm diameter plastic cup lid, and sterilized water was put into the cup and the lid was covered. A 2 cm square cucumber leaf piece was placed on the water-absorbed non-woven fabric, and 30 cotton aphid adults were released. The same size cup was placed on top and grown in a constant temperature room at 23 ° C for 24 hours. Thereafter, the preparations produced in Production Example 2 and Production Example 4 were each diluted 1000 times with tap water and sprayed. After air drying at room temperature, it was again covered with a cup and allowed to stand in a constant temperature room for 4 days. The mortality rate (%) was calculated using a non-sprayed area sprayed only with tap water as a control. The results are shown in Table 1.
  • Example 2 Control effect of Kanzawa spider mite
  • Ten strawberry seedlings (variety: Tochiotome) grown in a 9 cm diameter pot were used. Two to three strawberry leaves parasitic to adult female Kanzawa spider mite were placed on each leaf and grown in an artificial weather machine at 23 ° C.
  • the preparations obtained in Example 2 and Production Example 4 were diluted 1000-fold with tap water and sprayed over the entire strain to a volume of 300 L / 10a.
  • a tebufenpyrad emulsion spraying zone manufactured by Nippon Soda Co., Ltd., Pirnica EW
  • a tebufenpyrad emulsion spraying zone manufactured by Nippon Soda Co., Ltd., Pirnica EW 2000-fold diluted solution spraying zone was provided as a non-spraying zone and a chemical agent zone.
  • Three days after spraying and 5 days after the application the number of adult female mosquito spider mites parasitizing three double leaves of each strain was investigated, and the
  • the pest control agent of the present invention has an excellent control effect against Kanzawa spider mites, and the effect can be comparable to a chemical agent such as tebufenpyrad.
  • Example 3 Tomato gray mold control effect Tomato (variety: House Momotaro) was carried out in 3 iterations with 1 m 4 m 2 .
  • the preparations of Example 2 and Example 4 were each diluted 1000 times with tap water, and sprayed over the whole tomato using a shoulder sprayer in a ratio of 350 L / 10a once every 7 days.
  • an iprodione wettable powder Robot wettable powder, manufactured by Bayer CropScience 1000-fold diluted liquid sprayed area was provided as a non-sprayed area and a chemical agent group.
  • Control value (cumulative disease rate in non-sprayed area-cumulative disease rate in sprayed area) / cumulative disease rate in non-sprayed area x 100
  • the cumulative disease rate was 34.4%, but in the areas where the preparations of Production Examples 2 and 4 were sprayed, the cumulative disease rate was 4.6% and 3.3%, respectively. .
  • the preparation of Production Example 4 had a control value comparable to that of iprodione wettable powder. From the above, it was found that the pest control agent of the present invention was excellent in gray mold disease control effect.
  • Example 4 Control effect of strawberry anthracnose 30 strawberry seedlings were prepared.
  • Strawberry strains that had been caused by spray inoculation with a suspension of strawberry anthracnose fungus (Glomerella cingulata) in advance were placed between the test strains and used as the pathogenic source. In order to get sick, we irrigated about 3 L / m 2 of water daily from morning to evening. Spraying was carried out 3 times at a rate of once every 7 days.
  • the preparations of Production Example 2 and Production Example 4 were diluted 1000 times with tap water and sprayed over the entire strain using a shoulder sprayer so as to have a ratio of 300 L / 10a.
  • Control value (rate of diseased strain in non-sprayed zone-rate of diseased strain in sprayed zone) / rate of diseased strain in non-sprayed zone x 100
  • the pest control agent of the present invention is excellent in the effect of controlling anthrax.
  • Example 5 Effect of controlling strawberry powdery mildew and urticid mite Strawberry seedlings that were planted in late September were prepared three times as 20 strains per ward. The drug spraying was performed four times at intervals of 7 days. The preparations of Production Example 2 and Production Example 4 were each diluted 1000-fold with tap water and sprayed over the entire strain using a shoulder sprayer to a ratio of 300 L / 10a. At the time of spraying, a 5000-fold diluted solution of a spreading agent (manufactured by Nippon Agricultural Chemicals, specially made Rino) was added.
  • a spreading agent manufactured by Nippon Agricultural Chemicals, specially made Rino
  • trifumizole wettable powder trifumin wettable powder, manufactured by Nippon Soda Co., Ltd.
  • tebufenpyrad emulsion tebufenpyrad emulsion 2000 times diluted solution as non-spreading group and chemical agent spraying group
  • the spreading agent was added similarly at the time of these spraying. Seven days after the final spraying, the occurrence of insect damage and disease was investigated. For powdery mildew, the control value was calculated from the diseased leaflet rate (%) for 3 double leaves of 10 strains.
  • Control value (rate of leaflets in non-sprayed area-percentage of diseased leaflets in sprayed area) / ratio of diseased leaflets in non-sprayed area x 100
  • the powdery mildew control values were 88.4 and 79.4, respectively, which were higher than those in the tebufenpyrad emulsion spraying section.
  • the average number of female adults of the spider mite was also small. From the above, it was found that the pest control agent of the present invention is excellent in the powdery mildew disease control effect and the spider mite control effect.
  • the pest control agent of the present invention has the effect of controlling diseases and insect damage that occur in a wide range of agricultural and horticultural plants.
  • it is effective in controlling strawberry anthracnose and other diseases in addition to diseases such as gray mold and powdery mildew that occur in various agricultural and horticultural plants. Suitable for pest control.

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Abstract

L'invention porte sur un micro-organisme présentant une excellente capacité de contrôle des dommages dus à des maladies et à des insectes s'attaquant à des plantes sur une vaste plage, sur un agent de contrôle de maladies et d'insectes s'attaquant à des plantes agricoles et horticoles l'utilisant, et sur une méthode associé de contrôle de maladies et d'insectes s'attaquant à des plantes agricoles et horticoles. L'invention porte également sur un élément au moins sélectionné dans la souche Talaromyces flavus Yuri-01 (FERM ABP-11095), la souche Penicillium vermiculatum Yuri-12 (FERM ABP-11096) et leurs variantes, et présentant une capacité comparable de contrôle de maladies et d'insectes s'attaquant à des plantes agricoles et horticoles.
PCT/JP2009/054837 2008-03-14 2009-03-13 Agent de contrôle de maladies et d'insectes s'attaquant à des plantes agricoles et horticoles Ceased WO2009113648A1 (fr)

Applications Claiming Priority (2)

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JP2008066276A JP2009221132A (ja) 2008-03-14 2008-03-14 農園芸植物の病虫害防除剤
JP2008-066276 2008-03-14

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011213686A (ja) * 2010-04-01 2011-10-27 Ibigawa Kogyo Kk イネ苗病害防除剤、及びこれを利用したイネ苗病害の防除方法
JP2013158314A (ja) * 2012-02-07 2013-08-19 Sankei Kagaku Kk 糸状菌
JP2016526043A (ja) * 2013-05-31 2016-09-01 コリア リサーチ インスティテュート オブ バイオサイエンス アンド バイオテクノロジーＫｏｒｅａ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ Ｏｆ Ｂｉｏｓｃｉｅｎｃｅ Ａｎｄ Ｂｉｏｔｅｃｈｎｏｌｏｇｙ ペシロマイセス属菌株を用いた生物農薬の製造方法
CN106119134A (zh) * 2016-07-25 2016-11-16 安徽农业大学 黄色蠕形霉y28及其在防治果树腐烂病中的应用
NL2029438B1 (en) * 2021-06-21 2022-12-30 Univ Anhui Agricultural Strain of camellia sinensis endophyte penicillium ehrlichii and its application
CN119753212A (zh) * 2024-12-27 2025-04-04 中国农业科学院郑州果树研究所 快速鉴定桃叶片颜色和白粉病抗性的分子标记引物组合及其应用

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JP2013158314A (ja) * 2012-02-07 2013-08-19 Sankei Kagaku Kk 糸状菌
JP2016526043A (ja) * 2013-05-31 2016-09-01 コリア リサーチ インスティテュート オブ バイオサイエンス アンド バイオテクノロジーＫｏｒｅａ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ Ｏｆ Ｂｉｏｓｃｉｅｎｃｅ Ａｎｄ Ｂｉｏｔｅｃｈｎｏｌｏｇｙ ペシロマイセス属菌株を用いた生物農薬の製造方法
CN106119134A (zh) * 2016-07-25 2016-11-16 安徽农业大学 黄色蠕形霉y28及其在防治果树腐烂病中的应用
NL2029438B1 (en) * 2021-06-21 2022-12-30 Univ Anhui Agricultural Strain of camellia sinensis endophyte penicillium ehrlichii and its application
CN119753212A (zh) * 2024-12-27 2025-04-04 中国农业科学院郑州果树研究所 快速鉴定桃叶片颜色和白粉病抗性的分子标记引物组合及其应用

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