Results 81 to 90 of about 4,734 (202)

Web‐Based Sustainable Detection and Treatment Recommendation System for Wheat Plant Diseases Using Convolutional Neural Networks

Food Science &Nutrition, Volume 14, Issue 1, January 2026.
A comprehensive dataset of wheat crop images, including healthy plants and samples affected by YR and BR diseases, was developed from public sources. A Convolutional Neural Network (CNN) model was trained and optimized for accurate detection and classification of wheat diseases.
Nergis Gulzar Abbasi, Aiman Khan Nazir, Sadia Ali, Hamza Iqbal, Atif Ali, Asghar Ali Shah, Sagheer Abbas, Muhammad Adnan Khan   +7 more
wiley   +1 more source

Genotyping analysis of over 130,000 CIMMYT bread wheat breeding lines: A decade‐long effort in optimizing wheat genotyping

The Plant Genome, Volume 18, Issue 4, December 2025.
Abstract The International Maize and Wheat Improvement Center (CIMMYT) spring bread wheat (Triticum aestivum L.) program represents the largest and most diverse set of elite wheat germplasm globally. From 2013 to 2023, genotyping was conducted on 130,247 bread wheat lines advanced through CIMMYT's bread wheat breeding program with the objective to ...
Sandesh Shrestha, Laxman Adhikari, Jared Crain, Susanne Dreisigacker, Shuangye Wu, Ravi Prakash Singh, Suchismita Mondal, Philomin Juliana, Jose Crossa, Mark Lucas, Ibrahim Elbasyoni, Jesse Poland   +11 more
wiley   +1 more source

Comparative Transcriptome Analyses in Zymoseptoria tritici Reveal Significant Differences in Gene Expression Among Strains During Plant Infection

Molecular Plant-Microbe Interactions, 2017
Zymoseptoria tritici is an ascomycete fungus that causes Septoria tritici blotch, a globally distributed foliar disease on wheat. Z. tritici populations are highly polymorphic and exhibit significant quantitative variation for virulence.
Javier Palma-Guerrero, Xin Ma, Stefano F. F. Torriani, Marcello Zala, Carolina S. Francisco, Fanny E. Hartmann, Daniel Croll, Bruce A. McDonald   +7 more
doaj   +1 more source

Zymoseptoria tritici stealth infection is facilitated by stage‐specific downregulation of a β‐glucanase

New Phytologist, Volume 248, Issue 6, Page 3191-3207, December 2025.
Summary Plant cell walls constitute a major defence barrier against pathogens, although it is unclear how specific cell wall components impact pathogen colonisation. Pathogens secrete cell wall‐degrading enzymes (CWDEs) to facilitate plant colonisation, but damaged or infected cells are often a source of cell wall‐derived oligosaccharides that trigger ...
Diego Rebaque, Cristian Carrasco‐López, Parvathy Krishnan, Gemma López, Sergio López‐Cobos, Felipe de Salas, Lukas Meile, Cécile Lorrain, Asier Largo‐Gosens, Bruce A. McDonald, Francisco Vilaplana, María Jesús Martínez, Hugo Mélida, Antonio Molina, Andrea Sánchez‐Vallet   +14 more
wiley   +1 more source

Long-term survival of asexual Zymoseptoria tritici spores in the environment

BMC Biology
Background The fungal phytopathogen Zymoseptoria tritici, causal agent of the economically damaging Septoria tritici blotch of wheat, is different from most foliar fungal pathogens in that its germination occurs slowly and apparently randomly after ...
William T. Kay, Paul O’Neill, Sarah J. Gurr, Helen N. Fones   +3 more
doaj   +1 more source

Exploring Infection of Wheat and Carbohydrate Metabolism in Mycosphaerella graminicola Transformants with Differentially Regulated Green Fluorescent Protein Expression

Molecular Plant-Microbe Interactions, 2001
A Mycosphaerella graminicola strain transformed with the green fluorescent protein (GFP) downstream of either a carbon source-repressed promoter or a constitutive promoter was used to investigate in situ carbohydrate uptake during penetration of the ...
Eric A. Rohel, Andrew C. Payne, Bart A. Fraaije, Derek W. Hollomon   +3 more
doaj   +1 more source

Small Grain Disease and Insect Pest Scouting Report [PDF]

, 2015
A survey of small grain diseases and insect pests were conducted in Vermont and Massachusetts during the 2015 growing season. Pests were scouted at six Vermont farm locations in the towns of Alburgh, Berlin, Bridport, North Troy, Shelburne, and Shoreham,
Calderwood, Lily, Cummings, Erica, Darby, Heather   +2 more
core   +1 more source

Beneficial management practices to stabilize Canadian wheat yield in a changing climate

Agronomy Journal, Volume 117, Issue 6, November/December 2025.
Abstract Wheat (Triticum aestivum L.) remains a major staple crop, which is vulnerable to abiotic and biotic stresses that can be compounded by climate change. This review assesses the projected effects of climate change on wheat production globally with an emphasis on the Canadian Prairies.
Jacey Toerper, Dean Spaner, Brian L. Beres, Linda Yuya Gorim   +3 more
wiley   +1 more source

Breeding for quantitative disease resistance: Case studies, emerging approaches, and exploiting pathogen variation

Crop Science, Volume 65, Issue 6, November/December 2025.
Abstract Host resistance, using qualitative genes with major effects, such as resistance (R) genes, is one of the most effective disease control strategies. However, because major gene‐derived resistance wanes over time, breeders must increasingly focus on quantitative trait loci and minor effect genes, which, when pyramided together, can confer ...
R. McGee, M. Zaleski‐Cox, M. A. Jayawardana, B. L. Tillman, O. Wally, L. Esquivel‐Garcia, W. G. D. Fernando, H. Raman, H. S. Bariana, T. Copley, A. H. Carter, V. Hoyos‐Villegas   +11 more
wiley   +1 more source

Small Grain Disease and Insect Pest Scouting Report [PDF]

, 2016
A survey of small grain diseases and insect pests were conducted in Vermont, New York and Massachusetts during the 2017 growing season. Pests were scouted on seven Vermont farm locations in the towns of Alburgh, Berlin, Bridport, North Ferrisburgh, North
Cummings, Erica, Darby, Heather, Hazelrigg, Ann, Maia, Gabriella   +3 more
core   +2 more sources