Results 61 to 70 of about 10,354 (170)

Salicylic acid: a key natural foundation for next‐generation plant defense stimulators

Pest Management Science, Volume 82, Issue 3, Page 2165-2176, March 2026.
Salicylic acid is emerging as a key natural molecule in sustainable crop protection, supporting diverse strategies to stimulate and sustain plant immunity for a greener agricultural future. Abstract The field of crop protection is undergoing a major transition.
Ruth Oussou, Sylvain La Camera, Cécile Marivingt‐Mounir, Jean‐François Chollet   +3 more
wiley   +1 more source

Danos na soja causada por míldio

Ciência Rural, 2016
RESUMO: O míldio da soja é disseminado em todo mundo. Entretanto, o dano que ele causa não tem sido estudado no Brasil. O objetivo deste trabalho foi avaliar quais componentes de rendimento da soja são afetados por essa doença e determinar o coeficiente ...
Olavo Correia da Silva, Hellen Aparecida Arantes Santos, Maristella Dalla Pria, Louise Larissa May De Mio   +3 more
doaj   +1 more source

Molecular Detection of Exserohilum turcicum in Maize Seeds: Validation of Specific Primers and Development of PCR/qPCR Protocols

Journal of Phytopathology, Volume 174, Issue 2, March/April 2026.
ABSTRACT Northern corn leaf blight, one of the most devastating diseases of maize (Zea mays), is caused by Exserohilum turcicum. This pathogen is widely distributed and can be found in maize fields across most regions of the world. The association of pathogens with seeds is considered a serious threat to the establishment of a field since seeds are ...
Marina Resende Faria Guimarães, Carolina da Silva Siqueira, José da Cruz Machado, Sueny Kelly Santos de França, Sarah da Silva Costa Guimarães   +4 more
wiley   +1 more source

Precision Editing of NLRS Improves Effector Recognition for Enhanced Disease Resistance

Advanced Science, Volume 13, Issue 10, 18 February 2026.
Precision engineering of plant NLR immune receptors enables rational design of enhanced pathogen resistance through mismatched pairing, domain swapping, and targeted mutagenesis. These approaches achieve multi‐fold expansion in recognition breadth while minimizing autoimmunity risks and fitness penalties.
Vinit Kumar, Vishwa I. P. W. A. Kumara, Pradeepa C. G. Bandaranayake, Dong Yawen, Yang‐Yang Gao, Junfeng Liu, Ge‐Fei Hao, Xiu‐Fang Xin   +7 more
wiley   +1 more source

Diversity of phytopathogenic fungi on soybean seed in Serbia [PDF]

Ratarstvo i Povrtarstvo, 2020
Soybean is one of the most important industrial crops in the world. The rich nutritional content of the seed is the reason for the increased cultivation of this crop all over the world.
Krsmanović Slobodan, Petrović Kristina, Ćeran Marina, Đorđević Vuk, Ranđelović Predrag, Jaćimović Simona, Miladinov Zlatica   +6 more
doaj  

Blue mold (Peronospora tabacina D.B. Adam)

, 2011
Educação Superior::Ciências Agrárias::AgronomiaApresenta imagem de folha de tabaco(Peronospora tabacina)com mofo ...
Estados Unidos. Universidade da Georgia. Arquivo de Patologia da Planta
core   +2 more sources

Genome Sequences of Three Races of Peronospora effusa: A Resource for Studying the Evolution of the Spinach Downy Mildew Pathogen

Molecular Plant-Microbe Interactions, 2018
Downy mildew disease, caused by the obligate oomycete pathogen Peronospora effusa, is the most important economic constraint for spinach production. Three races (races 12, 13, and 14) of P. effusa have been sequenced and assembled.
Chunda Feng, Kurt H. Lamour, Burt H. Bluhm, Sandeep Sharma, Sandesh Shrestha, Braham Deep Singh Dhillon, James C. Correll   +6 more
doaj   +1 more source

Effect of adding fungicide to mixtures of triazoles and strobilurins in the control of downy mildew and Asian soybean rust

Pesquisa Agropecuária Tropical, 2019
Fungicides used to control the Asian soybean rust are composed almost entirely of mixtures involving the systemic (triazoles) and meso-systemic (strobilurins) modes of action.
Bruno Zuntini, Rita de Cassia Félix Alvarez, Gustavo de Faria Theodoro, Alan Mario Zuffo   +3 more
doaj   +1 more source

Legacies of consecutive summer droughts on soil‐borne plant parasitic protists (Oomycota: Stramenopila and Phytomyxea: Rhizaria) and protistan consumers (Cercozoa: Rhizaria) along an experimental plant diversity gradient

New Phytologist, Volume 249, Issue 4, Page 2010-2024, February 2026.
Summary Increasing frequencies of severe summer droughts and plant diversity loss disrupt ecosystem functioning and stability of European grasslands. Understanding how these factors interact with pathogens is crucial. We investigated the effects of plant diversity and repeated summer drought on soil‐borne parasites within a grassland biodiversity ...
Marcel Dominik Solbach, Cynthia Albracht, Kenneth Dumack, Nico Eisenhauer, Anna Maria Fiore‐Donno, Nils Heck, Anja Vogel, Cameron Wagg, Michael Bonkowski   +8 more
wiley   +1 more source

Peronospora on Acaena (Rosaceae)

, 1996
Following the examination of additional specimens, the rare Peronospora parasitic on Acaena is described, illustrated, and ascribed to Peronospora sparsa.
Constantinescu, O,
core