Results 1 to 10 of about 996 (123)

A biological agent modulates the physiology of barley infected with Drechslera teres [PDF]

open access: yesScientific Reports, 2021
Recognized as the causal agent of net blotch, Drechslera teres is responsible for major losses of barley crop yield. The consequences of this leaf disease are due to the impact of the infection on the photosynthetic performance of barley leaves. To limit
Aurélie Backes   +4 more
doaj   +2 more sources

Antagonism and modes of action of Chaetomium globosum species group, potential biocontrol agent of barley foliar diseases. [PDF]

open access: yesBoletín de la Sociedad Argentina de Botánica, 2016
“Net blotch” (Drechslera teres) and “Bipolaris spot blotch” (Bipolaris sorokiniana) are foliar diseases of barley. Biological control is currently considered as an efficient alternative to chemical management of these plant diseases.
Paulina Moya   +4 more
doaj   +3 more sources

Determinación de una escala diagramática de severidad para mancha en red en cebada cervecera (Hordeum vulgare L.)

open access: yesAgronomía Mesoamericana, 2022
Introducción. En la actualidad la mancha en red, causada por Dreschlera teres en cebada, no posee una escala visual para evaluar la severidad de la enfermedad a campo, por lo tanto, la falta de un método estándar de la cuantificación visual de la ...
M. Lavilla, A. Petta
doaj   +1 more source

ПОШУК НОВИХ ДЖЕРЕЛ СТІЙКОСТІ ДО ГЕЛЬМІНТОСПОРІОЗНИХ ПЛЯМИСТОСТЕЙ ЯЧМЕНЮ

open access: yesПодільський вісник: сільське господарство, техніка, економіка, 2023
Встановлені нові високоефективні джерела стійкості до місцевих. Відомо три типи плямистості ячменю: темно-бура, смугаста і сітчаста, всі вони представлені в Україні.
І. В. Ковтун   +1 more
doaj   +1 more source

Net blotch of barley (Hordeum vulgare), caused by Drechslera teres and its effect on yield

open access: yesAgronomía Mesoamericana, 2022
Introduction. Barley (Hordeum vulgare) net blotch (MR) causes yield losses estimated between 23 % to 44 %, as well as its malting quality. Objective. To evaluate over time the evolution of net blotch in different malting barley cultivars with and without
A. Petta, M. Lavilla
doaj   +1 more source

EFICIÊNCIA E FITOTOXICIDADE DE FUNGICIDAS NO CONTROLE DE Drechslera teres EM SEMENTES DE CEVADA (Hordeum vulgare)

open access: yesCiência Rural, 1994
RESUMO O objetivo do experimento foi avaliar a eficiência e fitotoxicidade de cinco fungicidas aplicados no tratamento de sementes para o controle de Drechslera teres, agente causal da mancha reticulada em cevada.
Ricardo Silveiro Balardin   +1 more
doaj   +1 more source

Field efficacy of different fungicide mixtures in control of net blotch on barley [PDF]

open access: yesPesticidi i Fitomedicina, 2016
Seven fungicide mixtures (epoxiconazol + metconazole, boscalid + epoxiconazole, pyraclostrobin + epoxiconazole, prothioconazole + tebuconazole, picoxistrobin + cyproconazole, azoxystrobin + cyproconazole and spiroxamine + tebuconazole + triadimenol) were
Stepanović Miloš   +5 more
doaj   +1 more source

Effect of some herbicides on the growth of two Drechslera species

open access: yesActa Mycologica, 2014
Effect of auxinlike herbicides on growth of Drechslera sorokiniana and D. teres in vitro was investigated. All herbicides in high concentrations inhibited mycelial growth, sporulation and germination of conidia.
Wojciech Fabisiewicz, Joanna Mikołajska
doaj   +1 more source

Turkish barley landraces resistant to net and spot forms of Pyrenophora teres

open access: yesPhytopathologia Mediterranea, 2017
Pyrenophora teres is an important pathogen of barley. The pathogen has two biotypes: Pyrenophora teres f. teres, which causes the net type of net blotch, and P. teres f. maculata causing the spot type of net blotch.
Arzu ÇELIK OĞUZ   +3 more
doaj   +1 more source

Bazı Buğday ve Arpa Çeşit ve Hatlarının Önemli Bazı Fungal Patojenlere Karşı Reaksiyonları

open access: yesJournal of Agricultural Sciences, 2008
Bu çalıĢmada, 38 buğday çeĢit ve hattının Drechslera sorokiniana, Tilletia foetida, T. caries ve Ustilago nuda tritici‟ye, 22 arpa çeĢit ve hattının ise D. sorokiniana, D. teres, Ustilago hordei, ve U.
Hüseyin Aktaş
doaj   +1 more source

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