Results 61 to 70 of about 521 (144)

Commodity risk assessment of Vitis spp. plants from Moldova

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van der Gaag, Pedro Gómez, Annemarie Fejer Justesen, Andrea Lucchi, Gregor Urek, Jonathan Yuen, Lucia Zappala, Umberto Bernardo, Giovanni Bubici, Anna Vittoria Carluccio, Michela Chiumenti, Francesco Di Serio, Elena Fanelli, Paraskevi Kariampa, Cristina Marzachì, Agata Kaczmarek, Louise Matic, Olaf Mosbach‐Schulz, Anna Berlin   +37 more
wiley   +1 more source

Genetic diversity and population structure of ALS‐resistant Amaranthus hybridus across Brazil's primary soybean‐growing regions

Pest Management Science, Volume 81, Issue 9, Page 5394-5402, September 2025.
We identified two distinct target‐site mutations, Asp‐376‐Glu and Trp‐574‐Leu, that confer resistance to acetolactate synthase inhibitors in Amaranthus hybridus populations across Brazil's soybean‐growing regions. These findings suggest multiple independent origins of resistance, with its spread primarily driven by local herbicide selection pressure ...
Acácio Gonçalves Netto, Victor Hugo Vidal Ribeiro, Marcelo Nicolai, Ramiro Fernando Lopez Ovejero, Vanessa Francieli Vital Silva, Gilmar José Picoli Junior, Caio Brunharo   +6 more
wiley   +1 more source

Multilocus Sequence Typing of “Candidatus Phytoplasma Solani” and Detection of RNA Viruses Infecting Cucurbits in the Marmara Region, Türkiye

Plant Pathology, Volume 74, Issue 6, Page 1905-1914, August 2025.
This study provides the first multilocus genetic characterisation of “Candidatus Phytoplasma solani” strains infecting cucurbits. ABSTRACT The stolbur disease associated with “Candidatus Phytoplasma solani” (CaPsol) is very common in Europe and the Mediterranean regions and adversely affects perennial or annual plants but is rarely reported on ...
Filiz Randa‐Zelyüt, Ali Karanfil
wiley   +1 more source

Multiple Origins or Widespread Gene Flow in Agricultural Fields? Regional Population Genomics of Herbicide Resistance in Bromus tectorum

Molecular Ecology, Volume 34, Issue 11, June 2025.
ABSTRACT The repeated evolution of herbicide resistance in agriculture provides an unprecedented opportunity to understand how organisms rapidly respond to strong anthropogenic‐driven selection pressure. We recently identified agricultural populations of the grass species Bromus tectorum L. with resistance to multiple herbicides.
Victor H. V. Ribeiro, Joseph Gallagher, Carol Mallory‐Smith, Judit Barroso, Caio A. C. G. Brunharo   +4 more
wiley   +1 more source

Germinação das sementes de Conyza canadensis e Conyza bonariensis em função da qualidade de luz [PDF]

Planta Daninha, 2011
Conyza canadensis e C. bonariensis são espécies invasoras cujo relato tem sido cada vez mais frequente, dada sua capacidade de desenvolvimento em áreas com palhada, sob sistema de semeadura direta (SSD). A luz é necessária para a germinação de diversas espécies de plantas daninhas, sendo considerado um fator de superação da dormência das sementes.
Yamashita, O.M, Guimarães, S.C, Cavenaghi, A.L   +2 more
openaire   +3 more sources

The Role of Non‐Native Plant Species in Modulating Riverbank Erosion: A Systematic Review

River Research and Applications, Volume 41, Issue 4, Page 757-772, May 2025.
ABSTRACT Riverbank erosion is a naturally occurring process that influences riparian zone habitats. However, anthropogenic activities are increasing rates of riverbank erosion. Climate change and hydrological and physical modifications drive riparian zone perturbations.
James Hardwick, Christopher Hackney, Lizzie Keen, Clare Fitzsimmons, Nigel Willby, Zarah Pattison   +5 more
wiley   +1 more source

The Genome of Lolium multiflorum Reveals the Genetic Architecture of Paraquat Resistance

Molecular Ecology, Volume 34, Issue 10, May 2025.
ABSTRACT Herbicide resistance in agricultural weeds has become one of the greatest challenges for sustainable crop production. The repeated evolution of herbicide resistance provides an excellent opportunity to study the genetic and physiological basis of the resistance phenotype and the evolutionary responses to human‐mediated selection pressures ...
Caio A. Brunharo, Aidan W. Short, Lucas K. Bobadilla, Matthew A. Streisfeld   +3 more
wiley   +1 more source

Perennial summer pasture options in Tablelands environments where drought and soil acidity jeopardise pasture persistence

Grassland Research, Volume 4, Issue 1, Page 15-30, March 2025.
In temperate, uniform rainfall environments, lucerne is the most reliably productive summer pasture option if soil conditions allow its growth. Chicory is a potential alternative to acidic soils. Good productivity combined with acid soil tolerance favours cocksfoot over tall fescue.
Richard A. Culvenor, Rebecca S. Stutz, Richard C. Hayes   +2 more
wiley   +1 more source

Herbicidas alternativos para controle de biótipos de Conyza bonariensis e C. canadensis resistentes ao glyphosate Alternative herbicides to control glyphosate-resistant biotypes of Conyza bonariensis and C. canadensis

Planta Daninha, 2010
Após sucessivos anos, aplicações do herbicida glyphosate em pomares de citros no Estado de São Paulo selecionaram biótipos resistentes de Conyza bonariensis e C. canadensis.
M.S. Moreira, M.S.C. Melo, S.J.P. Carvalho, M. Nicolai, P.J. Crhistoffoleti   +4 more
doaj   +1 more source

Synergism of the glyphosate and saflufenacil combination for controlling hairy fleabane

Pesquisa Agropecuária Tropical, 2015
In Brazil, hairy fleabane stands out among the main weeds of soybean crops, due to its aggressiveness and resistance to glyphosate. Thus, to avoid the selection of resistant populations to the glyphosate herbicide, the use of other herbicides has become ...
Giliardi Dalazen, Nelson Diehl Kruse, Sérgio Luiz de Oliveira Machado, Andrisa Balbinot   +3 more
doaj   +1 more source