Results 51 to 60 of about 90,918 (242)

Genome-Wide Association Mapping of Leaf Rust Response in a Durum Wheat Worldwide Germplasm Collection

The Plant Genome, 2016
Leaf rust (caused by Erikss. []) is increasingly impacting durum wheat ( L. var. ) production with the recent appearance of races with virulence to widely grown cultivars in many durum producing areas worldwide.
Meriem Aoun, Matthew Breiland, M. Kathryn Turner, Alexander Loladze, Shiaoman Chao, Steven S. Xu, Karim Ammar, James A. Anderson, James A. Kolmer, Maricelis Acevedo   +9 more
doaj   +1 more source

A change in temperature modulates defence to yellow (stripe) rust in wheat line UC1041 independently of resistance gene Yr36 [PDF]

, 2014
Background Rust diseases are of major importance in wheat production worldwide. With the constant evolution of new rust strains and their adaptation to higher temperatures, consistent and durable disease resistance is a key challenge.
Alice R Mitchell, Bryant, Ruth R M, Christopher J Ridout, Cristobal Uauy, Graham R D McGrann, Henk-jan Schoonbeek, Lesley A Boyd, Ruth R M Bryant, Steve Dorling   +8 more
core   +1 more source

Effect of Leaf Rust on Grain Yield and Yield Traits of Durum Wheats with Race-Specific and Slow-Rusting Resistance to Leaf Rust [PDF]

Plant Disease, 2006
Leaf rust, caused by Puccinia triticina, is an important disease of durum wheat (Triticum turgidum) in many countries. We compared the effectiveness of different types of resistance in International Maize and Wheat Improvement Center-derived durum wheat germ plasm for protecting grain yield and yield traits.
S A, Herrera-Foessel, R P, Singh, J, Huerta-Espino, J, Crossa, J, Yuen, A, Djurle   +5 more
openaire   +2 more sources

Studying Stem Rust and Leaf Rust Resistances of Self-Fertile Rye Breeding Populations

International Journal of Molecular Sciences, 2022
Stem rust (SR) and leaf rust (LR) are currently the two most important rust diseases of cultivated rye in Central Europe and resistant cultivars promise to prevent yield losses caused by those pathogens. To secure long-lasting resistance, ideally pyramided monogenic resistances and race-nonspecific resistances are applied.
Paul Gruner, Anne Witzke, Kerstin Flath, Jakob Eifler, Brigitta Schmiedchen, Malthe Schmidt, Andres Gordillo, Dörthe Siekmann, Franz Joachim Fromme, Silvia Koch, Hans-Peter Piepho, Thomas Miedaner   +11 more
openaire   +2 more sources

Phenotypic Screening of Bread Wheat (Triticum spp L.) Germplasm Collection for Yellow and Leaf Rust Disease Resistance

International Journal of Economic Plants
The Research was conducted at KARC during June to November, 2023 to phenotypic screening of bread wheat genotypes for yellow and leaf rust resistance.  Both rusts were recorded based on the modified Cobb scale. Severity of yellow rust showed from immune
Demeke Zewdu, Tafesse Solomon, Gadisa Alemu, Alemu Dabi, Negash Geleta, Berhanu Sime, Rut Duga, Abebe Delesa, Habteamriam Zegeye, Abebe Getamesay, Bayisa Asefa, Dawit Asnake, Getnet Muche, Alemu Ayele, Tamirat Negash   +14 more
doaj   +1 more source

Effects of sowing time on pink snow mould, leaf rust and winter damage in winter rye varieties in Finland [PDF]

, 2005
Disease infection in relation to sowing time of winter rye (Secale cereale) was studied in southern Finland in order to compare overwintering capacity of modern rye varieties and to give recommendations for rye cultivation.
Avikainen, Hanna, Huusela-Veistola, Erja, Laine, Antti, Pahkala, Katri, Serenius, Marjo   +4 more
core  

Progress and bottlenecks in the early domestication of the perennial oilseed Silphium integrifolium, a sunflower substitute [PDF]

, 2018
Silflower (Silphium integrifolium Michx.) is in the early stages of domestication as a perennial version of oilseed sunflower, its close relative. Grain crops with deep perennial root systems will provide farmers with new alternatives for managing soil ...
Crews, Timothy E., González Paleo, Luciana, Peterson, Kelsey, Ravetta, Damián Andrés, Turner, Kathryn, Van Tassel, David, Vilela, Alejandra Elena   +6 more
core   +2 more sources

Gene Expression and Metabolomics Profiling of the Common Wheat Obtaining Leaf Rust Resistance by Salicylic or Jasmonic Acid through a Novel Detached Leaf Rust Assay

Agronomy, 2020
Wheat leaf rust caused by Puccinia triticina is a destructive fungal disease causing considerable grain yield loss. In this study, we developed a novel assay to test the rust resistance of detached wheat leaves on defined media with retarded senescence ...
Minseo Kim, Aro Lee, Yeon Jin Roh, Hae Min Lee, Youngho Jo, Hwayeon Cho, Dong Wook Choi, Meena Choi, Seong-il Eyun, Changhyun Choi, Namhyun Chung, Hojoung Lee, Byung Cheon Lee   +12 more
doaj   +1 more source

Leaf Rust and Stem Rust Resistance in Triticum dicoccoides Populations in Israel [PDF]

Plant Disease, 2005
A total of 742 single plant accessions of Triticum dicoccoides were collected from 26 locations in Israel. All accessions were evaluated for leaf rust (Puccinia triticina) resistance in field plots at Tel Aviv, and subsets of 284 and 468 accessions were tested in the greenhouse in Tel Aviv and St.
Y, Anikster, J, Manisterski, D L, Long, K J, Leonard   +3 more
openaire   +2 more sources

Identification and characterization of stripe rust, leaf rust, leaf spot, and common bunt resistance in spring wheat

Crop Science, 2023
AbstractHundreds of quantitative trait loci (QTLs) have been reported in diverse types of hexaploid wheat (Triticum aestivum L.) populations, but direct comparisons of QTLs in different studies and populations are still challenging due to the lack of physical positions for most QTLs.
Muhammad Iqbal, Kassa Semagn, Harpinder Randhawa, Reem Aboukhaddour, Izabela Ciechanowska, Klaus Strenzke, Amidou N'Diaye, Curtis Pozniak, Dean Spaner   +8 more
openaire   +1 more source