Results 1 to 10 of about 645,548 (255)

Identification of leaf rust resistance loci in hard winter wheat using genome‐wide association mapping [PDF]

The Plant Genome
Leaf rust, caused by Puccinia triticina (Pt), is a serious constraint to wheat production. Developing resistant varieties is the best approach to managing this disease.
Indira Priyadarshini Lakkakula, James A. Kolmer, Rajat Sharma, Paul St. Amand, Amy Bernardo, Guihua Bai, Amir Ibrahim, Robert L. Bowden, Brett F. Carver, Jeffrey D. Boehm Jr., Meriem Aoun   +10 more
doaj   +2 more sources

Evaluating lowland coffee genotypes against leaf rust and wilt diseases in southwestern Ethiopia [PDF]

Frontiers in Plant Science
IntroductionCoffee is one of the most economically essential agricultural commodities worldwide and in Ethiopia in particular. Despite its importance, it is constrained by different factors.
Hailu Negesa, Gabisa Gidisa, Zenebe Wubshet, Desalegn Alemayehu, Kifle Belachew, Wakuma Merga, Lemi Beksisa, Dawit Merga, Mohammedsani Zakir   +8 more
doaj   +2 more sources

Mapping novel yellow and leaf rust loci and predicting resistance in cross derived Canadian durum wheat [PDF]

The Plant Genome
Durum wheat (Triticum turgidum ssp. durum) suffers substantial yield losses from yellow rust (Puccinia striiformis) and leaf rust (Puccinia triticina).
Juan Menor de Gaspar, Alejandro Domínguez Rondón, Julián García‐Abadillo, Ron Knox, Firdissa E. Bokore, Kerry Boyle, Karim Ammar, Julio Huerta‐Espino, Samia Berraies, Brad Meyer, Wentao Zhang, Richard D. Cuthbert, Fobert Pierre, Yuefeng Ruan, Julio Isidro y Sánchez   +14 more
doaj   +2 more sources

Genetic dissection of leaf rust resistance in a diversity panel of tetraploid wheat (Triticum turgidum) [PDF]

BMC Plant Biology
Background Leaf rust, caused by Puccinia triticina Eriks (Pt) is a major threat to wheat cultivation worldwide. The rapid evolution of this pathogen has led to the emergence of new virulent strains that can overcome the resistance of commonly cultivated ...
Jitendra Kumar Yadav, Shruti Sinha, Hariom Shukla, Ankur Singh, Tanmaya Kumar Sahu, Shailendra Kumar Jha, Jyoti Kumari, Manjusha Verma, Sundeep Kumar, Rakesh Singh, Gyanendra Pratap Singh, Amit Kumar Singh   +11 more
doaj   +2 more sources

Genomic characterization of Puccinia triticina using molecular marker technology

Brazilian Journal of Biology, 2022
Leaf rust, caused by Puccinia triticina, is the most common rust disease of wheat. The fungus is an obligate parasite capable of producing infectious urediniospores.
M. Usman, M. Habib, M. Sathish, S. Iqbal, J. Altaf, Z. Ahmad, A. ur Rehman, A. I. Khan, R. Maqbool, S. Hussain, F. Saleem, Z. Kashif, F. S. Awan   +12 more
doaj   +1 more source

Ecosystem Monitoring on Leaves of Leaf Rust Disease of Maize (Zea mays L.)

Caraka Tani: Journal of Sustainable Agriculture, 2022
Endemic leaf rust disease always occurs in almost all maize plantations in Indonesia. Furthermore, the development of this disease differs concurrently and is greatly influenced by the ecological conditions of maize cultivation.
Sopialena Sopialena, Suyadi Suyadi, Septri Alfian Noor   +2 more
doaj   +1 more source

Genotypic and Phenotypic Correlations between Leaf-Rust Disease and Leaf Morphology and its Ratio in Arabica Coffee

Jurnal Ilmu Pertanian Indonesia, 2020
Selection parameter in coffee breeding for leaf rust (Hemeleia vastatrix) resistance is very important. Breeders used leaf-rust severity and leaf-rust incidence as parameters of direct selection.
Sabam Malau
doaj   +1 more source

Comparing the Potential of Marker-Assisted Selection and Genomic Prediction for Improving Rust Resistance in Hybrid Wheat

Frontiers in Plant Science, 2020
Improving leaf rust and stripe rust resistance is a central goal in wheat breeding. The objectives of this study were to (1) elucidate the genetic basis of leaf rust and stripe rust resistance in a hybrid wheat population, (2) compare the findings using ...
Ulrike Beukert, Patrick Thorwarth, Yusheng Zhao, C. Friedrich H. Longin, Albrecht Serfling, Frank Ordon, Jochen C. Reif   +6 more
doaj   +1 more source

INHERETANCE NATURE OF LEAF RUST RESISTANCE AND SOME AGRONOMIC CHARACTERS IN BREAD WHEAT [PDF]

Journal of Plant Production, 2010
Wheat leaf rust caused by Puccinia triticina is very destructive to the susceptible wheat (Triticum aestivum L.) cultivars. Breeding for resistance is still the most economic and desirable method for controlling the disease.
K. Ragab, H. Nagaty, A. Khalil, T. Shehab El-din, A. Nawar   +4 more
doaj   +1 more source

Resistance to Leaf and Yellow Rust in a Collection of Spanish Bread Wheat Landraces and Association with Ecogeographical Variables

Agronomy, 2022
A collection of 84 bread wheat Spanish landraces were inoculated with three isolates of leaf rust and one of yellow rust at the seedling stage in controlled conditions. The latency period of leaf rust on the susceptible landraces was also assessed.
Fernando Martínez-Moreno, Patricia Giraldo, Cristina Nieto, Magdalena Ruiz   +3 more
doaj   +1 more source