Results 11 to 20 of about 3,867,870 (306)

Identification of Optimal Starting Time Instance to Forecast Net Blotch Density in Spring Barley with Meteorological Data in Finland

Agriculture, 2022
The performance of meteorological data-based methods to forecast plant diseases strongly depends on temporal weather information. In this paper, a data analysis procedure is presented for finding the optimal starting time for forecasting net blotch ...
Outi Ruusunen, Marja Jalli, Lauri Jauhiainen, Mika Ruusunen, Kauko Leiviskä   +4 more
doaj   +2 more sources

Innovative approach to diagnosing the development of net blotch in winter barley [PDF]

BIO Web of Conferences
The article demonstrates the possibility of applying intelligent digital technologies to forecast the development of net blotch disease in winter barley caused by Pyrenophora teres.
Arinichev I.V., Arinicheva I.V., Volkova G.V.   +2 more
doaj   +2 more sources

Workflows for detecting fungicide resistance in net form and spot form net blotch pathogens

Pest Management Science, 2023
Abstract BACKGROUND Fungicide resistance in Pyrenophora teres f. maculata and P. teres f.
Noel L. Knight, Kul C. Adhikari, Kejal N. Dodhia, Wesley J. Mair, Francisco J. Lopez‐Ruiz   +4 more
openaire   +3 more sources

Barley Sources of Resistance to the Net Form of Net Blotch (Pyrenophora teres f. teres)

Biology and Life Sciences Forum, 2023
Barley is one of the economically important crop species and the net form of net blotch (NFNB) caused by Pyrenophora teres f. teres has a significant impact on the quantity and quality of grain yield.
Jerzy H. Czembor, Elzbieta Czembor
doaj   +2 more sources

Adult-plant resistance and a suitable method of reaction determination to scald and net form net blotch in malt barley genotypes at a hot spot location in Ethiopia

Discover Agriculture
Scald and net form net blotch caused by fungal pathogens Rhynchosporium secalis and Pyrenophora teres f. teres, respectively, are significant foliar diseases affecting barley production on a global scale, and they lead to substantial reductions in both ...
Girma Ababa, Tigist Shiferaw, Wami Hailu, Wondimu Fekadu, Sentayehu Alamerew   +4 more
doaj   +2 more sources

Genome-wide association mapping of net form net blotch resistance in barley at seedling and adult plant stages

Frontiers in Agronomy
Net form net blotch (NFNB) caused by Pyrenophora teres f. sp. teres (Ptt) is an emerging barley disease in several countries. It causes severe yield and quality losses due to infection of leaves, kernels, and stems.
Sajid Rehman, Sajid Rehman, Muamar Al-Jaboobi, Ramesh Pal Singh Verma, Ramesh Pal Singh Verma, Miguel Sanchez Garcia, Andrea Visioni   +6 more
doaj   +2 more sources

Monitoring fungicide resistance frequencies – a case study of barley net blotch

Pest Management Science, Volume 82, Issue 6, Page 5936-5947, June 2026.
BACKGROUND Decreased sensitivity to fungicides impacts the effectiveness of fungicide applications for managing plant disease, in some cases resulting in field‐level failures.
N. Knight, K. C. Adhikari, W. Mair, K. Dodhia, K. Zulak, F. Lopez-Ruiz   +5 more
semanticscholar   +3 more sources

Net blotch (Pyrenophora teres Drechsler): An increasingly significant threat to barley production

Plant Protection Science
Pyrenophora teres is a pathogen causing a net blotch disease in cultivated barley, which is present worldwide and can thus significantly reduce barley yields.
Andrija Tomić, Vojislav Trkulja, Slavica Matić, Nenad Trkulja, Renata Iličić, Marco Scortichini, Tatjana Popović Milovanović   +6 more
doaj   +2 more sources

Genome-wide association mapping highlights candidate genes and immune genotypes for net blotch and powdery mildew resistance in barley. [PDF]

Comput Struct Biotechnol J, 2023
Net blotch (NB) and powdery mildew (PM) are major barley diseases with the potential to cause a dramatic loss in grain yield. Breeding for resistant barley genotypes in combination with identifying candidate resistant genes will accelerate the genetic ...
Esmail SM, Jarquín D, Börner A, Sallam A.   +3 more
europepmc   +2 more sources

Genetic Diversity of Net Blotch Pathogens of Barley in Turkey

International Journal of Agriculture and Biology
Pyrenophora teres f. maculata (Ptm) (spot form of net blotch) and Pyrenophora teres f. teres (Ptt) (net form of net blotch) are common leaf pathogens that cause net blotch disease of barley. From different regions of Turkey during the years 2012-2016 and 2017, 48 Ptt and 49 Ptm single spore isolates were obtained from different Hordeum species [H ...
Oğuz, Arzu Çelik, Ölmez, Fatih, Karakaya, Aziz   +2 more
openaire   +3 more sources