Results 11 to 20 of about 366 (155)

Pest categorisation of Gymnosporangium spp. (non‐EU)

EFSA Journal, 2018
Following a request from the European Commission, the EFSA Panel on Plant Health performed a pest categorisation of Gymnosporangium spp. (non‐EU), a well‐defined and distinguishable group of fungal plant pathogens of the family Pucciniaceae affecting ...
EFSA Panel on Plant Health (EFSA PLH Panel), Claude Bragard, Francesco Di Serio, Paolo Gonthier, Marie‐Agnès Jacques, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Johanna Boberg, Mike Jeger, Marco Pautasso, Katharina Dehnen‐Schmutz   +22 more
doaj   +2 more sources

Alteraciones histopatológicas causadas por la roya Puccinia nakanishikii (Pucciniales: Pucciniaceae) en plantas de Cymbopogon citratus (Poaceae)

Revista de Biología Tropical, 2020
Introducción: Los aspectos histopatológicos e histoquímicos relacionados con el ataque de royas en plantas, así como su relación con los diferentes estados espóricos, son escasos en la literatura científica. Objetivos: describir y analizar los aspectos histopatológicos e histoquímicos en Cymbopogon citratus y su relación con los diferentes estados ...
Edgar Javier Rincón Baron, Ana Mariany Gutiérrez Rodríguez, Beatriz Elena Guerra Sierra, Silvia Espinosa Matías   +3 more
openaire   +6 more sources

Filogenia de hongos roya (Uredinales) en la zona andina colombiana mediante el uso de secuencias del ADN ribosomal 28S [PDF]

Revista de Biología Tropical, 2011
Los hongos roya (Uredinales, Basidiomycetes) representan uno de los grupos de fitoparásitos más diversos y con mayor importancia económica agrícola mundial.
Catalina Zuluaga, Pablo Buriticá, Mauricio Marín   +2 more
doaj   +4 more sources

Detection and quantification of Cronartium pini from Scots pine bark and wood with Cronartium spp.‐specific quantitative PCR

Forest Pathology, Volume 53, Issue 6, December 2023., 2023
Abstract The forest disease, Scots pine blister rust, is caused by the rust fungus Cronartium pini. This pathogen was previously known as the host‐alternating type C. flaccidum and non‐host‐alternating type Peridermium pini. Recent epidemics of this disease in Northern European forests, especially young Scots pine forests in Sweden, caused significant ...
Ke Zhang, Jan Stenlid
wiley   +1 more source

The taxonomic status, synonymy and nomenclature of Buglossoides rochelii comb. nov. (Boraginaceae), a neglected plant of south‐eastern Europe

Nordic Journal of Botany, Volume 2023, Issue 10, October 2023., 2023
The identity of Lithospermum rochelii, so far known only from its type locality (Bulgaria, hills in Plovdiv town), remained hitherto uncertain. Our examination of its original material and re‐collection of the species from its locus classicus in Plovdiv town revealed its identity with Lithospermum glandulosum (syn.
Stoyan S. Stoyanov, Attila Mátis, Alexander N. Sennikov   +2 more
wiley   +1 more source

Prioritising environmental invasive weeds of European concern for classical biological control: A reanalysis

Weed Research, Volume 63, Issue 4, Page 218-231, August 2023., 2023
Abstract Invasive alien plant species (IAPs) are causing significant negative impacts on agricultural production, threatened native species and ecosystems, the services they provide and public health thereby affecting European biodiversity and its economy. IAPs invade all types of natural and managed habitat and their impacts, through increased numbers
Vincent Lesieur, René F. H. Sforza, Andy W. Sheppard, Richard H. Shaw   +3 more
wiley   +1 more source

Alternative plant protection strategies for tomorrow's coffee

Plant Pathology, Volume 72, Issue 3, Page 409-429, April 2023., 2023
Innovations in pest and disease control for future coffee production are reviewed with spotlight on the use of RNA interference, agroforestry systems and biological control agents. Abstract Continuous pesticide usage has negative impacts on people and ecosystems associated with coffee farms.
Athina Koutouleas, David B. Collinge, Anders Ræbild   +2 more
wiley   +1 more source

Epidemic increase ofEndophyllum osteospermi(Uredinales, Pucciniaceae) onChrysanthemoides monilifera

Biocontrol Science and Technology, 2005
The epidemiology of the rust fungus Endophyllum osteospermi was investigated. This rust fungus is considered to be a candidate biological control agent for Chrysanthemoides monilifera ssp. monilifera, which is an invasive alien weed of native vegetation in south-eastern Australia. Between 10 and 20 plants of C.
Wood, A.R., Crous, P.W.
  +7 more sources

First record of rust caused by Puccinia psidii (Pucciniaceae) in Acmena smithii in Brazil [PDF]

Summa Phytopathologica, 2016
Universidade Estadual Paulista (UNESP) Departamento de Ciencias Florestais Faculdade de Ciencias Agronomicas, R.
Pieri, Cristiane de, Furtado, Edson Luiz, Passador, Martha Maria   +2 more
openaire   +2 more sources

FIGURE 0 in Phylogenetic approach for identification and life cycles of Puccinia (Pucciniaceae) species on Poaceae from northeastern China

, 2022
FIGURE 0. Puccinia coronata on Deyeuxia langsdorffii. A, D. Uredinia and telia on the leaf surface. B. Urediniospores. C. Vertical section of an uredinium. E. Teliospores. F. Vertical section of a telium.
Li, Yu, Li, Zhuang, Kakishima, Makoto, Ji, Jingxin   +3 more
core   +1 more source