การตรวจสอบเชื้ Ustilago scitamineaอรา Sydow.ด วยเทคนิค Polymerase Chain Reaction Detection of Ustilago scitaminea Sydow. by Polymerase Chain Reaction วรัญญา อริระยส1ุชัยณรงค รัตนกรีฑากุล1 ชลิ เลดา็กสมบ 1ู และรณ เรวัต เลิศ ...
General information about Sporisorium scitamineum (USTISC) European Union funding: EPPO has been awarded EU grant agreements for the further development of the EPPO ...
La enfermedad Carbón de la caña es causada por el hongo Ustilago scitaminea Sydow. Inicialmente se conocía como Ustilago sacchari Rubén.Ocasiona grandes cantidades de cultivos debido a la rápida diseminación de las teliosporas por el aire y de semilla agámica infectada, (Muñiz, et al. 2004).
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The establishment of in vitro screening methods for evaluating sugarcane (Saccharum spp. hybrids) susceptibility to Ustilago scitaminea H. & P. Sydow and Eldana saccharina Walker By N. Devnarain, S.J. Snyman, C. Hunter, S.A. McFarlane and R.S. Rutherford
Utilizando el m todo de inoculaci n artificial por inmersi n de esquejes de tres yemas, en una suspensi n de 6 x 106 esporas por ml, durante quince minutos, se determin el comportamiento de 404 variedades de ca a de az car al carb n (Ustilago scitaminea Sydow) en la Regi n Central de Venezuela. Se usaron cuatro variedades como testigos, POJ 2878 y 841227 (resistentes), PR 61632 (moderadamente ...
Germination of chlamydospores of Ustilago scitaminea Sydow is typical of the Ustilaginaceae only on rich nutrient media such as potato dextrose agar. On sugar cane surfaces sporidia are rarely produced; the promycelia give rise directly to infection hyphae. This atypical germination sequence also takes place on non-nutrient media and on media containing only sugars (mannose, sucrose, lactose).
Phalacrus sp., Carpophilus humeralis [Urophorus humeralis], Megaselia scalaris and Pheidole megacephala are associated with diseased sugarcane in Cuba. Their possible importance in relation to damage and spread of the smut is discussed.
La resistencia in vitro al carbón (Ustilago scitaminea Syd.) y su aplicación en el mejoramiento genético de la caña de azúcar (Saccharum spp). Thesis (PDF Available) · January 1995 with 64 Reads
Triệu chứng của bệnh than đen Ustilago scitaminea Sydow. Bụi mía bị than đen và cờ than Ustilago scitaminea Sydow. Roi được hình thành từ mô ngọn hay chồi tận cùng của cây bị nhiễm, phủ đầy bao tử màu đen (teliospore: đông bào tử).
effective fungal diseases is whip smut, caused by Ustilago scitaminea Sydow. It is an important disease of sugarcane that has spread to all of the major cane growing areas of the world. The disease is characterized by a long un- branched whip like structure that develops from plant apex. The whip consists of a hard core of parenchyma and
Ustilago scitaminea Syd., Annales Mycologici 22: 281 (1924) [#277678]
Corresponding Author: Finger of Ustilago Scitaminea (Sydow) in Egypt Using Differential Display Technique: Chitinase Gene the Main Marker
carbon ustilago scitaminea sydow . Sugarcane smut - Wikipedia. Ustilago scitaminea. Sugarcane smut is a fungal disease of sugarcane caused by the fungus Sporisorium scitamineum. The disease is known as culmicolous, which describes the outgrowth of fungus of the stalk on the cane. It attacks several sugarcane species and has been reported to ...
Smut disease of sugarcane, caused by the fungus Ustilago scitaminea Sydow, can cause considerable yield losses and reductions in cane quality. To investigate the reactions of the seedlings to smut, three different inoculation methods were employed. Data on number of smut whips per stool, disease incidents per population and number of tillers per plot were recorded and analysed.
Leu LS, Teng WS (1972) Pathogenic strains of Ustilago scitaminea Sydow. ISSCT Sugarcane Pathol Newslett 8:12–13 Google Scholar. Muhammed S, Kausar AG (1962) Preliminary studies on the genetics of sugarcane smut, Ustilago scitaminea Sydow. Biol Lahore 8:65–74 Google Scholar.
El carbón de la caña de azúcar producido por Ustilago scitaminea Sydow en Cuba. III. Estudio de la nutrición del patógeno y determinación del pH óptimo para el .
Taxon Concept NZOR Concept Id 587c781b-d1f6-4454-8994-3c4dc94b90aa According to Vánky, K.; Shivas, R.G. 2005: Proposal to conserve the name Ustilago scitaminea against Ustilago amadelpha (Fungi, Ustilagomycetes, Ustilaginaceae).Taxon 54(1): 180
Abstract. Con el fin de determinar el comportamiento de veinte clones (17 experimentales y 3 testigos comerciales) de caña de azúcar (Saccharum spp., híbrido) a la enfermedad del carbón (Ustilago scitaminea Sydow) se llevó a cabo un experimento utilizando el método de inoculación artificial por inmersión de esquejes de una yema en una suspensión de esporas, durante 20 min. Se ...
enfermedad se identificó como Ustilago scitaminea. Sin embargo en años recientes se ha señalado que el nombre más apropiado para este patógeno es el de Sporisorium scitamineum, tomando en consideración la estructura de la columela y del peridio. En este trabajo se presenta la descripción morfológica del agente causal
Mycoparasitism on sugarcane smut (Ustilago scitaminea Syd.) by four fungi. Indian Journal of Mycology and Plant Pathology, 22(2):142-145; 5 ref. Waller JM, 1969. Sugarcane smut (Ustilago scitaminea) in Kenya. Transactions of the British Mycological Society 52:139-151. Yamau S, 1978. Epidemic of smut (Ustilago scitaminea Syd.) in Okinawa and its ...
Register new name (species, genus, family, etc) Register new type specimen of existing taxa (epitype, neotype, etc)
Raisa Rodríguez's 3 research works with 8 citations and 77 reads, including: EL AHIJAMIENTO In Vitro EN PRESENCIA DE FILTRADOS DE U. scitaminea Sydow COMO CRITERIO PARA LA RESISTENCIA AL CARBÓN ...
Carbón de la Caña. Enfermedad que afecta al cultivo de la Caña de azúcar.Es causada el hongo Ustilago scitaminea Sydow, que al invadir la región Meristemática de la yema produce la formación de una estructura semejante a un látigo en la parte terminal de los tallos infectados.