Results 21 to 30 of about 582,991 (163)

Tolerance of septoria leaf blotch in winter wheat [PDF]

open access: yes, 2004
For individual varieties, tolerance of septoria leaf blotch was quantified by the slope of the relationship between disease and yield. Variation in disease severity and the associated yield responses were provided across two sites and three seasons of ...
Foulkes, J.   +4 more
core   +1 more source

Genetic variability for resistance to fungal pathogens in bread wheat

open access: yesCzech Journal of Genetics and Plant Breeding, 2022
Sustainable global wheat production requires wheat varieties, that are sufficiently resistant to the main wheat diseases. The economically important fungal pathogens worldwide include powdery mildew (PM), yellow rust (YR), leaf rust (LR) and blotch ...
Mian Abdur Rehman Arif   +2 more
doaj   +1 more source

A Plant Pathologist on Wheat Breeding with Special Reference to Septoria Diseases

open access: yesCzech Journal of Genetics and Plant Breeding, 2004
This review has a personal, plant pathologist's outlook on plant breeding. It touches upon some generalities, among which the "three stages" of plant breeding, participatory plant breeding and biotechnology in plant breeding.
J.C. Zadoks
doaj   +1 more source

Prospects for exploitation of disease resistance from Hordeum chilense in cultivated cereals [PDF]

open access: yes, 2001
Hordeum chilense is a South American wild barley with high potential for cereal breeding given its high crossability with other members of the Triticeae. In the present paper we consider the resistance of H.
Rubiales, D.   +4 more
core   +1 more source

Survey of Barley and Wheat Diseases in the Central Highlands of Eritrea

open access: yesPhytopathologia Mediterranea, 2004
Annual surveys of barley and wheat diseases were conducted in Eritrea from 2000 to 2002. The surveys covered six zones of the central highlands where barley and wheat are grown.
A.H. Yahyaoui   +5 more
doaj   +1 more source

Seedling Resistance to Stagonospora nodorum Blotch in Wheat Genotypes [PDF]

open access: yes, 2013
In two independent experiments set up in the greenhouse the seedling resistance to Stagonospora nodorum blotch was investigated in 92 varieties, breeding lines and genotypes with a known genetic background.
Csősz, Lászlóné   +4 more
core   +2 more sources

Comparative analysis of methods of assessing spring soft wheat for resistance to Parastagonospora nodorum and search for sources of a trait for breeding

open access: yesАграрная наука Евро-Северо-Востока, 2022
In the conditions of Kirov region (2017-2021), 67 varieties of spring soft wheat were studied according to the degree of resistance to Septoria leaf blotch in the field against the background of the natural development of infection.
A. V. Kharina, T. K. Sheshegova
doaj   +1 more source

Incidence and severity of Septoria leaf blotch in winter wheat in relation to reduced dosage of fungicides

open access: yesPlant Protection Science, 2002
The trials were carried out over the period 1999-2000 with a view to testing the efficacy of reduced doses of triazole fungicides on winter wheat cv. Zentos. Septoria diseases (Septoria spp.) occurred on winter wheat annually. Full and reduced dosages of
I. GAURILČIKIENĖ
doaj   +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

Efficiency and Effectivity of a Biological–Epidemiological Fungal Disease Management System in Wheat—A Study of 26 Years

open access: yesAgriculture, 2022
Foliar diseases are a major threat to worldwide wheat production, especially during the vegetative period in maritime climates. Despite advancements in agronomic practices, infestations by foliar diseases are possible under favourable weather conditions,
Holger Klink   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy