Results 11 to 20 of about 1,068 (184)

Mechanisms of Induced Resistance in Barley Against Drechslera teres [PDF]

open access: yesPhytopathology®, 1998
Quantitative and qualitative histopathological methods and molecular analyses were used to study the mechanisms by which preinoculation with either of the nonbarley pathogens, Bipolaris maydis and Septoria nodorum, inhibited growth of Drechslera teres.
Jørgensen, H. J. L.   +4 more
openaire   +2 more sources

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

Physiologic Specialization in Drechslera Teres [PDF]

open access: yesAustralian Journal of Biological Sciences, 1969
The occurrence of physiologic specialization in D. tere8 is reported. Three distinct physiologic races could be differentiated on two barley varieties, Algerian (C.l. 1179) and C.l. 7584. The distribution of these physiologic races in Western Australia is shown.
TN Khan, WJR Boyd
openaire   +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

Pathotypes of Pyrenophora teres on barley in Turkey

open access: yesPhytopathologia Mediterranea, 2017
Net blotch foliar diseases of barley are important in Turkey, lowering grain yields and quality. There are two forms, the spot form (caused by Pyrenophora teres f. maculata (Ptm)) and the net form (caused by P. teres f. teres (Ptt)).
Arzu ÇELIK OĞUZ, Aziz Karakaya
doaj   +1 more source

Crop conditional Convolutional Neural Networks for massive multi-crop plant disease classification over cell phone acquired images taken on real field conditions [PDF]

open access: yes, 2019
Convolutional Neural Networks (CNN) have demonstrated their capabilities on the agronomical field, especially for plant visual symptoms assessment.
Alvarez-Gila, Aitor   +5 more
core   +1 more source

PTK1, a Mitogen-Activated-Protein Kinase Gene, Is Required for Conidiation, Appressorium Formation, and Pathogenicity of Pyrenophora teres on Barley

open access: yesMolecular Plant-Microbe Interactions, 2001
Mitogen-activated protein kinases (MAPKs) are a group of protein kinases that execute a wide variety of roles in cellular signal transduction pathways such as osmoregulation, cell wall biosynthesis, growth, and differentiation.
M. Carmen Ruiz-Roldán   +2 more
doaj   +1 more source

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