Results 61 to 70 of about 677,782 (182)

Global status of wheat leaf rust caused by Puccinia triticina

, 2011
Leaf rust caused by Puccinia triticina is the most common and widely distributed of the three wheat rusts. Losses from leaf rust are usually less damaging than those from stem rust and stripe rust, but leaf rust causes greater annual losses due to its ...
B. D. McCallum, Singh, R.P., R., Huerta-Espino, J., J., Park, R.F.,, R. P. Singh, W. Q. Chen, Chen, W.Q.,, Chen, W.Q., W., Goyeau, Henriette,, Germain, S., S., R. F. Park, Huerta-Espino, J.,, J. Huerta-Espino, Mccallum, B.D., B., S. Germán, Park, R.F., R., Mccallum, B.D.,, S. C. Bhardwaj, Germain, S.,, Bhardwaj, S.C., S., Goyeau, Henriette, H., Bhardwaj, S.C.,, H. Goyeau, Singh, R.P.,   +23 more
core   +1 more source

Soil Pathobiome in Agroecosystems and Forests

Plant Pathology, Volume 75, Issue 4, July‐August 2026.
This review synthesises current knowledge on the soil pathobiome across agroecosystems, horticulture, and forests, highlighting how climate change and intensive management disrupt microbial communities and promote pathogen accumulation. It emphasises soil health as a key component of the One Health framework, linking ecosystem, plant, animal, and human
Małgorzata Jędryczka, Marta Bełka, Gabriele Berg, S. Emilia Hannula, Grzegorz Koczyk, Paolo Nannipieri, Giacomo Pietramellara, Magdalena Frąc   +7 more
wiley   +1 more source

The poplar-leaf rust pathosystem: inheritance of resistance and pathogenic variability

, 1998
Among diseases that cause serious yield reduction on Populus deltoides is leaf rust caused by Melampsora medusae. The objectives of this project were to study the pathogenic variability of M. medusae, the genetic basis of inheritance of M.
Tabor, Girma
core   +1 more source

Mycoviruses as Biocontrol Agents: Potential Applications for Managing Pests and Diseases of Oilseed Rape (Brassica napus)

Physiologia Plantarum, Volume 178, Issue 4, July/August 2026.
ABSTRACT Oilseed rape (Brassica napus) production faces a wide range of biotic threats. Pests typically pose a greater threat than diseases to oilseed rape, yet both vary considerably across the major cultivating regions. Management strategies often rely heavily on the use of chemical pesticides which may have harmful effects on the environment, thus ...
Harry J. Aston, Robert H. A. Coutts, Yong‐Ju Huang, Ioly Kotta‐Loizou   +3 more
wiley   +1 more source

The virulence spectrum of the wheat leaf rust population analyzed in the Czech Republic from 2002 to 2011

Czech Journal of Genetics and Plant Breeding, 2014
The research report presents a summary of wheat leaf rust virulence surveys in the Czech Republic from 2002 to 2011. Determination of virulence was based on infection types on Thatcher near-isogenic lines (NILs) with the resistance genes Lr1, Lr2a, Lr2b,
Alena HANZALOVÁ, Pavel BARTOŠ
doaj   +1 more source

Physiologic specialization of wheat leaf rust (Puccinia triticina Eriks.) in the Slovak Republic in 2009-2011

Czech Journal of Genetics and Plant Breeding, 2012
In 2009-2011 virulence of the wheat leaf rust population was studied on Thatcher near-isogenic lines with Lr1, Lr2a, Lr2b, Lr2c, Lr3a, Lr9, Lr11, Lr13, Lr15, Lr17, Lr19, Lr21, Lr23, Lr24, Lr26 and Lr28.
Alena Hanzalová, Taťána Sumíková, Jozef Huszár, Pavel Bartoš   +3 more
doaj   +1 more source

GWAS and genomic prediction of crown rust resistance in the southern US elite oat (Avena sativa L.) germplasm

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Crown rust (CR), caused by Puccinia coronata f. sp. avenae, is a major constraint to oat (Avena sativa L.) production in the southern United States. We dissected the genetic architecture of CR resistance and assessed genomic prediction in 234 winter and facultative oat lines adapted to the southern United States.
Janam Prabhat Acharya, Md Ali Babar, Kathy Esvelt Klos, Stephen Harrison, Noah DeWitt, Amir M. H. Ibrahim, Paul Murphy, Raja Sekhar Nandety, Jason Fiedler   +8 more
wiley   +1 more source

Synthetic Raphanobrassica Genome Reveals Functional and Evolutionary Insights Into Clubroot Resistance Genes on Chromosome R5

Plant Biotechnology Journal, Volume 24, Issue 6, Page 3534-3549, June 2026.
ABSTRACT Clubroot, a severe soil‐borne disease caused by Plasmodiophora brassicae, poses a severe threat to global production of Brassicaceae oilseed crops and vegetables. To date, there has been a serious lack of clubroot‐resistant germplasms in Brassica napus (AACC), necessitating the urgent development of novel disease‐resistant germplasm.
Xueqing Zhou, Meixiu Wu, Zhiquan Yang, Taihua Yang, Wenjing Li, Yingnan Liu, Yaru Shi, Aihua Wang, Peng Chen, Chao Liu, Qingyong Yang, Wenlin Yu, Chunyu Zhang   +12 more
wiley   +1 more source

Registration of ‘VT Beahm’ winter forage barley

Journal of Plant Registrations, Volume 20, Issue 2, May/August 2026.
Abstract ‘VT Beahm’ (Reg. no CV‐384, PI 702638) is an awnless, six‐row barley (Hordeum vulgare L.) cultivar with a winter growth habit. VT Beahm was released by the Virginia Agricultural Experiment Station in May 2021. Prior to being named, VT Beahm was tested under the experimental designation VA16BFHB‐268 NA.
Wynse Brooks, Carl Griffey, Felipe Sabadin, Mark Vaughn, Limei Liu, John Seago, Wade Thomason, Josh Mott, Jon Light, Elizabeth Hokenson, Niki McMaster, David Schmale III, Brooks Saville, Thomas Hardiman, J. Tommy Custis, Karl Jones, Ned Jones Jr., Gregory Lillard, David Marshall, Myron Fountain, Tan Tuong, Michelle Lee, Joseph Oakes, Nicholas Santantonio   +23 more
wiley   +1 more source

Inheritance studies for stripe rust and identification of multiple rust resistantgenotypes in bread wheat (Triticum aestivum)

The Indian Journal of Agricultural Sciences
The present study was carried out during winter (rabi) season 2021–22 at ICAR-Indian Institute of Wheat and Barley Research, Karnal, Haryana to ascertain genetic basis of stripe rust (YR) resistance with bread wheat (Triticum aestivum L.) resistant ...
VISHNU KUMAR, P S SHEKHAWAT, SUDHEER KUMAR, O P GANGWAR, B S TYAGI, ARUN GUPTA, VIKAS GUPTA, G P SINGH   +7 more
doaj   +1 more source