4 documents found, page 1 of 1
Rendimiento del cultivo ¿Qué efecto tienen la diversidad arvense y la microbiot...
Hernández Plaza, Eva; Bastida, Fernando; Egea Cobrero, Valle; Izquierdo, Jordi; Navarro, Sara; Pedraza, Verónica; González-Andújar, José LuisEn este trabajo analizamos la relación entre la abundancia y diversidad de especies arvenses, la microbiota del suelo y el rendimiento del cultivo en 26 campos de trigo con manejo ecológico o convencional. En cada campo, se registró la cobertura de cada una de las especies arvenses en 10 marcos (1m2), y el rendimiento del cultivo en esos mismos marcos y en otros cuatro controles que se habían mantenido sin hier...
Enhanced detoxification via Cyt-P450 governs cross-tolerance to ALS-inhibiting ...
Palma-Bautista, Candelario; Vásquez-García, José G.; Portugal, João; Bastida, Fernando; Alcántara-de la Cruz, Ricardo; Osuna-Ruiz, Maria D.; Torra, JoelCentaurea is a genus of winter weeds with a similar life cycle and competitive traits, which occurs in small-grains production fields in the central-southern of the Iberian Peninsula. However, most of herbicides recommended for weed management in wheat show poor control of Centaurea species. This study summarizes the biology, herbicide tolerance to acetolactate synthase (ALS) inhibitors, and recommended chemica...
Different non-target site mechanisms endow different glyphosate susceptibility ...
Vázquez-García, José; Torra, Joel; Palma-Bautista, Candelario; Bastida, Fernando; Alcántara-de la Cruz, Ricardo; Portugal, João; De Prado, RafaelIn recent decades, cereal agriculture across main producing areas in Spain has progressively adopted direct sowing, associated with an increased use of herbicides in pre-sowing. Weedy species from genus Avena have been observed after the application of glyphosate in wheat. Here, Avena fatua (two accessions), Avena byzantina and Avena sterilis subsp. sterilis, one accession each, were taxonomically characterized...
Identifying Chloris species from Cuban citrus orchards and determining their Gl...
Bracamonte, Enzo R.; Fernández-Moreno, Pablo T.; Bastida, Fernando; Osuna, María D.; Cruz, Ricardo Alcántara-de la; Cruz-Hipolito, Hugo E.The Chloris genus is a C4 photosynthetic species mainly distributed in tropical and subtropical regions. Populations of three Chloris species occurring in citrus orchards from central Cuba, under long history glyphosate-based weed management, were studied for glyphosate-resistant status by characterizing their herbicide resistance/tolerance mechanisms. Morphological and molecular analyses allowed these species ...