Bipolaris yamadae as a causal agent of brown leaf spot in Megathyrsus maximus in Brazil

Autor: Márcio Martinello Sanches, Celso Dornelas Fernandes, Margareth Vieira Batista, Jaqueline Rosemeire Verzignassi, Gustavo de Faria Theodoro, Diego Vaz Gutoski

Publikováno v: Pesquisa Agropecuária Tropical, Vol 54, p e77542 (2024)

Guinea grass (Megathyrsus maximus)is widely used as a forage crop in Brazil, but its production faces disease threats. Recently, new symptoms, such as oblong to irregular brown lesions on leaves, have emerged in M. maximus across the country. Particu

Externí odkaz: https://doaj.org/article/086c0c64912b47228a398f58b82dc976

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Evidence that the fungus Rhizoctonia solani AG-1 IA adapted to Urochloa in Colombia keeps a broad host range including maize

Autor: Nadia Maria Poloni, Izabela Lopes Garcia, Paulo Cezar Ceresini, Edisson Chavarro Mesa, Lina Maria Ramos Molina

Publikováno v: Summa Phytopathologica v.42 n.3 2016
Summa phytopathologica
Grupo Paulista de Fitopatologia
instacron:GPF
Summa Phytopathologica, Vol 42, Iss 3, Pp 228-232
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Summa Phytopathologica, Volume: 42, Issue: 3, Pages: 228-232, Published: SEP 2016

RESUMO O fungo Rhizoctonia solani grupo de anastomose AG-1 IA emergiu como patógeno importante associado à queima foliar, podridão do coleto e morte de pastagens do gênero Urochloa (braquiária) na América do Sul. Neste estudo objetivou-se deter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca143d5e474f625af3d1edea46cdbd2c
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-54052016000300228