Results 11 to 20 of about 4,507 (204)

Una nueva especie y un nuevo registro de uredinales que parasitan a Conyza bonariensis en Colombia [PDF]

Caldasia, 2000
A new anamorphic species of Uredinales, Aecidium convzee- colombiensis, is proposed, and another one, Caeoma cyclostoma, is recorded for the first time for Colombia.
Pardo Cardona Victor Manuel
doaj   +3 more sources

Modification of the existing maximum residue levels for benzovindiflupyr in fresh herbs and edible flowers. [PDF]

EFSA J, 2021
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Syngenta Agro GmbH submitted a request to the competent national authority in Germany to modify the existing maximum residue levels (MRLs) for the active substance benzovindiflupyr in fresh herbs and edible flowers.
EFSA (European Food Safety Authority), Bellisai G, Bernasconi G, Brancato A, Carrasco Cabrera L, Ferreira L, Giner G, Greco L, Jarrah S, Kazocina A, Leuschner R, Magrans JO, Miron I, Nave S, Pedersen R, Reich H, Ruocco S, Santos M, Scarlato AP, Theobald A, Vagenende B, Verani A.   +21 more
europepmc   +2 more sources

Commodity risk assessment of bonsai plants from China consisting of Pinus parviflora grafted on Pinus thunbergii

EFSA Journal, Volume 20, Issue 2, February 2022., 2022
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver a scientific opinion on the risk posed by bonsai plants from China consisting of Pinus parviflora grafted on Pinus thunbergii taking into account the available scientific information, including the technical information provided by China.
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, 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, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Andrea Battisti, Hugo Mas, Daniel Rigling, Massimo Faccoli, Giovanni Iacopetti, Alžběta Mikulová, Olaf Mosbach‐Schulz, Fabio Stergulc, Paolo Gonthier   +28 more
wiley   +1 more source

Taxonomy of mayapple rust: the genus Allodus resurrected [PDF]

, 2012
Mayapple rust is a common, disfiguring disease that is widespread in temperate eastern North America wherever the host, Podophyllum peltatum, occurs. Puccinia podophylli, the etiological agent of this rust, has been shown to be distantly related to both ...
Aime, M. Catherine, McTaggart, Alistair R., Minnis, Andrew M., Rossman, Amy Y.   +3 more
core   +1 more source

Description of Wheat Rusts and Their Virulence Variations Determined through Annual Pathotype Surveys and Controlled Multi‐Pathotype Tests

Advances in Agriculture, Volume 2019, Issue 1, 2019., 2019
Wheat production started in Australia around 1788 using early maturing varieties adapted to Australian conditions that were able to escape diseases as well as moisture stress conditions. Wheat production is concentrated on mainland Australia in a narrow crescent land considered as the wheat belt occupying an area of about 13.9 million hectares.
Mesfin Kebede Gessese, Innocenzo Muzzalupo   +1 more
wiley   +1 more source

A proposal for a positive listing of the uses evaluated at zonal level according to EPPO Standard PP 1/278

EPPO Bulletin, Volume 48, Issue 3, Page 540-545, December 2018., 2018
For a more harmonized application of EPPO Standard PP 1/278 Principles of zonal data production and evaluation, it would be useful to have an agreed list of major uses that can be evaluated at zonal level. This paper proposes a methodology for developing such a list and shows possible results from following such a methodology.
P. Hucorne
wiley   +1 more source

Diversity of Mushrooms and Their Metabolites of Nutraceutical and Therapeutic Significance

Journal of Mycology, Volume 2016, Issue 1, 2016., 2016
Mushrooms are well known for their nutritional as well as therapeutic values worldwide. Interest in mushrooms has peaked because immunity and cellular protection are important issues for health conscious consumers and for those individuals who are dealing with serious health issues.
Deepak K. Rahi, Deepika Malik, Praveen Rao Juvvadi   +2 more
wiley   +1 more source

Wheat rusts never sleep but neither do sequencers: will pathogenomics transform the way plant diseases are managed? [PDF]

, 2015
Field pathogenomics adds highly informative data to surveillance surveys by enabling rapid evaluation of pathogen variability, population structure and host ...
Derevnina, Lida, Michelmore, Richard W
core   +2 more sources

Effects and Management of Parthenium hysterophorus: A Weed of Global Significance

International Scholarly Research Notices, Volume 2014, Issue 1, 2014., 2014
Congress grass, Parthenium hysterophorus L., of the family Asteraceae (tribe: Heliantheae), is an erect and much branched annual or ephermeral herb, known for its notorious role as environmental, medical, and agricultural hazards. It is believed to have been introduced into India and Australia from North America and in the last few years the weed has ...
Manpreet Kaur, Neeraj Kumar Aggarwal, Vikas Kumar, Romika Dhiman, Suhel Parvez   +4 more
wiley   +1 more source

Shared influence of pathogen and host genetics on a trade‐off between latent period and spore production capacity in the wheat pathogen, Puccinia triticina

Evolutionary Applications, Volume 6, Issue 2, Page 303-312, February 2013., 2013
Abstract Crop pathogens are notorious for their rapid adaptation to their host. We still know little about the evolution of their life cycles and whether there might be trade‐offs between fitness components, limiting the evolutionary potential of these pathogens. In this study, we explored a trade‐off between spore production capacity and latent period
Bénédicte Pariaud, Femke van den Berg, Frank van den Bosch, Stephen J. Powers, Oliver Kaltz, Christian Lannou   +5 more
wiley   +1 more source