Results 51 to 60 of about 2,141 (178)

Extensively harvested hay contaminated with common windgrass induced an ulcerative stomatitis–gingivitis outbreak in horses

Equine Veterinary Education, Volume 37, Issue 4, Page e67-e70, April 2025.
Summary After starting feeding on a new batch of hay, 29 out of 33 horses showed clinical signs of oral ulcerative and bleeding papules and mucous membrane erythema of the gingiva of the mandible within 2–3 days. The results of the complete blood cell count and biochemistry analysis did not yield significant findings in relation to horses affected by ...
I. Vervuert, S. Müller, H. Karl
wiley   +1 more source

Morfologia de plântulas e estádios juvenis de espécies invasoras - DOI: 10.4025/actascibiolsci.v29i3.475

Acta Scientiarum: Biological Sciences, 2007
Plântulas e plantas jovens de vinte espécies de plantas invasoras, que ocorrem nas culturas mais freqüentes de Maringá, Estado do Paraná, Brasil e regiões adjacentes, foram descritas morfologicamente, e contribuem para identificação no campo e fornecem ...
Káthia Socorro Mathias Mourão, Laércio Domingues, Juliana Marzinek   +2 more
doaj   +1 more source

Two new alien grasses from sand dunes of Ghadira Bay in Malta [PDF]

, 2010
Cenchrus echinatus L., a new species for the Maltese Islands, and Dactyloctenium aegyptium, only recorded from the island of Gozo, has been found at the remnant sand dunes of l-Gћadira bay, a popular sandy bay located in Mellieha situated in the North of
Casha, Alex, Mifsud, Stephen
core  

Potencial herbicida e caracterização química do extrato metanólico da raiz e caule do Cenchrus echinatus (TIMBETE)

, 2023
Se estudió el potencial alelopático del extracto metanólico de hojas, raíz, tallo y espinas de timbete, con el propósito de evaluar su eficiencia en relación a inhibición de germinación de semillas de Panicum maximum, Lolium perene, Amaranthus hypochondriacus, Trifolium alexandrium y Physalis ixocarpa en placas petri y casa de invernadero, y posterior ...
openaire   +2 more sources

Update of the Xylella spp. host plant database – Systematic literature search up to 31 December 2023

EFSA Journal, Volume 22, Issue 7, July 2024.
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA), Vincenzo Cavalieri, Elisa Fasanelli, Davide Gibin, Alicia Gutierrez Linares, Pierfederico La Notte, Luca Pasinato, Alice Delbianco   +7 more
wiley   +1 more source

Competição entre feijoeiros e plantas daninhas em função do tipo de crescimento dos cultivares Competition between the common bean and weed in function of cultivar growth type

Planta Daninha, 2009
Objetivou-se com este trabalho avaliar a capacidade competitiva de genótipos de feijão de diferentes tipos de crescimento sob presença e ausência de comunidade infestante de plantas daninhas, em duas safras de cultivo ("águas'' de 2006/07 e "seca'' de ...
I.R. Teixeira, R.P. Silva, A.G. Silva, R.S. Freitas   +3 more
doaj   +1 more source

New species, names, and type designation of rust fungi from New Zealand

New Zealand Journal of Botany, Volume 62, Issue 2-3, Page 367-425, June ‐ September 2024.
ABSTRACT Rust fungi are obligate plant pathogens, usually restricted to a single host species or genus, although some species such as myrtle rust (Austropuccinia psidii) and some cereal and grass rusts (Puccinia spp.) can infect many members of the families Myrtaceae and Poaceae, respectively.
Eric H. C. McKenzie, Shaun R. Pennycook, Mahajabeen Padamsee   +2 more
wiley   +1 more source

Resposta de plantas daninhas ao óleo fúsel aplicado em pós-emergência inicial e tardia Weed response on fusel oil applied at initial and late post-emergence

Planta Daninha, 2010
Objetivou-se com este trabalho estudar a resposta de plantas daninhas a doses do óleo fúsel aplicadas em pós-emergência inicial e tardia. Para isso, foram estudadas as espécies Ipomoea hederifolia, Ipomoea quamoclit, Euphorbia heterophylla, Digitaria spp.
C.A.M. Azania, A.A.P.M. Azania, I.V. Pizzo, A.R. Schiavetto   +3 more
doaj   +1 more source

Cadastramento fitossociológico de plantas daninhas na cultura de girassol. [PDF]

, 2011
O objetivo deste trabalho foi realizar um levantamento das plantas daninhas infestantes na pré-colheita da cultura de girassol em lavouras dos municípios do sudoeste goiano (Chapadão do Céu, Jataí e Montividiu) e em Chapadão do Sul, MS. Foram amostradas,
ADEGAS, F. S., BRIGHENTI, C. M., CASTRO, C. de, GAZZIERO, D. L. P., VOLL, E.   +4 more
core  

Shifts in grasses diversity patterns between two contrasting 40‐year climate periods in tropical dry islands

Ecosphere, Volume 15, Issue 4, April 2024.
Abstract Grasses are one of the most successful and dispersed plant families worldwide and their environmental and economic values are widely acknowledged. They dominate the landscape of Cabo Verde, the southernmost and driest archipelago of Macaronesia, and are relevant natural resources for local populations, but a comprehensive evaluation of their ...
Maria Cristina Duarte, Vanézia Rocha, José María Fernández‐Palacios, Isildo Gomes, Carlos Neto, José C. Costa, Cristina Branquinho, Maria M. Romeiras   +7 more
wiley   +1 more source