Results 71 to 80 of about 18,639 (170)

Virulence/avirulence patterns of 3 races of Puccinia graminis f. sp. tritici.

open access: yes, 2016
Virulence/avirulence patterns of 3 races of Puccinia graminis f. sp. tritici.
Tian Ya Li (3280953)   +4 more
core   +1 more source

Synthesis of 2-deoxyglucitol from 2-deoxy-D-glucose by the fungus Puccinia graminis [PDF]

open access: yes, 1983
After incubation of glucose-grown mycelium of Puccinia graminis with 2-deoxy-D-[U-14C]glucose, all cellular 14C was present in compounds soluble in 80% (v/v) ethanol. Metabolites identified included 2-deoxyglucitol, and free and phosphorylated forms of 2-
Manners, J.M.   +8 more
core   +1 more source

Characteristics of wheat leaf diseases development in Latvia

open access: yesActa Agrobotanica, 2012
The field observations were carried out in 1999-2004 on 29 fields in Latvia. Incidence and severities of wheat leaf diseases were determined. Tan pot caused by Drechslera tritici-repentis and Septoria leaf blotch, induced by Septoria tritici were the ...
Biruta Bankina, Ilza Priekule
doaj   +1 more source

Physiologic specialization in puccinia graminis avenae erikss. and Henn. [PDF]

open access: yes, 1925
This archival publication may not reflect current scientific knowledge or recommendations.Bailey, Dixon L.. (1925). Physiologic specialization in puccinia graminis avenae erikss. and Henn..
Bailey, Dixon L.
core  

The Condition of Diseases, Pest and Weeds on the Seed Wheat in the Period of 1996-2000 year

open access: yesJournal of Agriculture and Plant Sciences, 2013
Large is the number of diseases, pest and weeds witch continuously are present on the seed wheat in Macedonia. However, in the economic importance of the seed wheat there is little number influence on.
Dusan Spasov   +6 more
doaj  

Pathogenic Variability of Wheat Stem Rust Pathogen (Puccinia graminis f. sp. tritici) in Hararghe Highlands, Ethiopia

open access: yesAdvances in Agriculture, 2018
Wheat is one of the important major crops of Hararghe Highlands. It is third in land coverage and total production after sorghum and maize. However, the wheat stem rust disease is threatening production of wheat in this region.
Arif Abrahim   +2 more
doaj   +1 more source

Populationsstruktur hos Puccinia graminis som orsakar svartrost på vete, korn och råg i Sverige [PDF]

open access: yes, 2021
Rust fungi belong to the phylum Basidiomycetes, order Uredinales cause damage on almost all plants, including cereal crops. Some of the species within the genus Puccinia causes rust disease on cereal crops.
Kjellström, Clara
core  

Evolutionary history reveals two phylogenetically distinct species within Puccinia graminis

open access: yes, 2013
The cereal pathogen Puccinia graminis is considered to have high genetic diversity within the species. We hereby hypothesize that the different formae speciales of P. graminis have co-evolved with their various grass hosts.
Yuen, Jonathan,   +3 more
core  

Using virulence mutants to identify Avr genes in the wheat stem rust fungus, Puccinia graminis f. sp. tritici [PDF]

open access: yes, 2019
The wheat stem rust fungus Puccinia graminis f. sp. tritici (Pgt) is one of the most destructive pathogens of wheat. Resistance of host lines is often governed by recognition of fungal effector proteins (avirulence/virulence proteins) by plant resistance
Upadhyaya, N.   +17 more
core  

Receptivity of barley to Puccinia graminis f. sp. tritici [PDF]

open access: yes, 2009
Canadian Journal of Plant Pathology website: http://www.tandfonline.com/loi/tcjp20The receptivity of barley genotypes {Hordeum vulgare) was studied in seedlings and adult plants in the greenhouse and in adult plants in the field to races I13-RTQ and 151-
Steffenson, Brian, Wilcoxson, Roy
core   +1 more source

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