Results 31 to 40 of about 2,513 (182)

The Use of an Alternative Differential Set for Determination of Pyrenophora teres f. maculata Pathotypes

Journal of Agricultural Sciences, 2020
Pyrenophora teres f. maculata incites spot form of barley net blotch disease. For determination of Pyrenophora teres f. maculata pathotypes, a differential set consisted of 22 international cultivars and genotypes and a susceptible Turkish barley variety
Bermet Beishenkanova, Aziz Karakaya, Arzu Çelik Oğuz   +2 more
doaj   +1 more source

Analysis of diversity genetic of Moroccan net blotch populations using amplified fragment length polymorphism (AFLP) markers [PDF]

, 2013
Net blotch caused by Pyrenophora teres f. teres is the most harmful foliar disease in barley generating significant economic losses in Morocco. Populations of P. teres f. teres were collected from different regions of Morocco. Thirty five (35) P. teres f.
Bary, S, Bentata, F, El Aissami, A, Ibijbijen, J, Labhilili, M, Yeslem, CH   +5 more
core   +2 more sources

Using a Hybrid Mapping Population to Identify Genomic Regions of Pyrenophora teres Associated With Virulence

Frontiers in Plant Science, 2022
Net blotches caused by Pyrenophora teres are important foliar fungal diseases of barley and result in significant yield losses of up to 40%. The two types of net blotch, net-form net blotch and spot-form net blotch, are caused by P. teres f.
Buddhika A. Dahanayaka, Lislé Snyman, Niloofar Vaghefi, Niloofar Vaghefi, Anke Martin   +4 more
doaj   +1 more source

Pathotypes of Pyrenophora teres on barley in Turkey

Phytopathologia 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

Virulence of Moroccan f. Revealed by International Differential Barley Genotypes [PDF]

, 2016
Pyrenophora teres f. teres (Ptt), causing net blotch in barley, is an important and frequently isolated leaf pathogen across the globe. The virulence spectrum of Ptt from North Africa including Morocco is poorly understood.
Bentata, F., El Aissami, A., Gyawali, S., Labhilili, M., Rehman, S., Taibi, K., Verma, R. P. S.   +6 more
core   +1 more source

The phenotypic expression of QTLs for partial resistance to barley leaf rust during plant development [PDF]

, 2010
Partial resistance is generally considered to be a durable form of resistance. In barley, Rphq2, Rphq3 and Rphq4 have been identified as consistent quantitative trait loci (QTLs) for partial resistance to the barley leaf rust pathogen Puccinia hordei ...
Marcel, T.C., Niks, R.E., Qi, Xiaoquan, Wang, Lijuan, Wang, Yajun, Wang, Zhen   +5 more
core   +3 more sources

First Report of Pyrenophora teres f. teres Causing Leaf Spot on Wheat in Brazil [PDF]

Plant Disease, 2020
Pyrenophora teres f. teres is well known for causing net form net blotch on barley, but its pathogenicity on wheat has also been reported in Hungary (Tóth et al. 2008) and east Russia (Mikhailova et al. 2010). The report from Hungary mentioned symptoms of dark brown necrotic lesions with or without chlorotic margins, while the report from Russia ...
R. Garozi, P. Angelotti, H. R. Feksa, D. J. Tessmann   +3 more
openaire   +2 more sources

Efficacy of Trichoderma spp. against Common Fungal Pathogens [PDF]

Ratarstvo i Povrtarstvo, 2017
Nowadays, organic food production demands more environmental friendly control of plant diseases. Biocontrol based on Trichoderma spp. usage is a promising due to Trichoderma is aggressive to broad range of phytopathogenic fungi.
Tančić-Živanov Sonja, Jevtić Radivoje, Lalošević Mirjana, Živanov Dalibor, Medić-Pap Slađana, Župunski Vesna   +5 more
doaj   +1 more source

Expression Analysis of Pyrenophora teres f. maculata-Responsive Loci in Hordeum vulgare [PDF]

Brazilian Archives of Biology and Technology
Pyrenophora teres f. maculata is the causal agent of barley spot form net blotch (SFNB), a major stubble-borne disease in many barley-growing areas worldwide.
Yosra Habachi-Houimli, Mejda Cherif, Charfeddine Gharsallah, Abdennour Sébéi, Mohamed Makni, Dhia Bouktila   +5 more
doaj   +2 more sources

Pyrenophora teres f. teres, France and Iran

, 2023
Whole genome Illumina sequences of Pyrenophora teres f. teres from France and Iran, associates with the project: Emergence and spread of the net blotch pathogen Pyrenophora teres f. teres coincided with barley domestication and cultivation history Isolates that start with 4891are collected in Iran, while isolates start with Index_17 are collected in ...
openaire   +1 more source