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Afdelingen for landbrugsforsøg. Årsberetning 1984 [PDF]
, 1984 Forsøgsanlæg Risø, Roskilde
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European Journal of Plant Pathology, 2006
The current study examined the variability in the pathogenicity of populations of Drechslera teres f. teres and D. teres f. maculata (the net and spot forms of D. teres) from Ireland and northern Europe. A population of progeny isolates from a mating of net and spot forms was also examined.
Tuohy, J. M. +3 more
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The current study examined the variability in the pathogenicity of populations of Drechslera teres f. teres and D. teres f. maculata (the net and spot forms of D. teres) from Ireland and northern Europe. A population of progeny isolates from a mating of net and spot forms was also examined.
Tuohy, J. M. +3 more
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Effect of Growth Stage on Resistance to Drechslera teres f. teres in Barley
Journal of Phytopathology, 1998AbstractThree experiments were conducted to evaluate seedling and adult plant resistance to Drechslera teres f. teres in barley lines with a potential use as resistance sources in barley breeding. Disease resistance of barley seedlings, inoculated in the glasshouse and growth chamber at the one‐ and two‐leaf stages, was significantly (P 0.05 ...
Jonsson, R. +3 more
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Genetic variation in Drechslera teres populations as indicated by RAPD markers
Annals of Applied Biology, 1996SummaryRandom amplified polymorphic DNA (RAPD) was used to assess genetic variation among 48 isolates of Drechslera teres originating from different sites in Finland. RAPD profiles were generated with five arbitrary 10‐mer primers and revealed polymorphisms suitable for screening differentiation in this fungal population.
Peltonen, S. +3 more
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First record of the teleomorph stage of Drechslera teres f. maculata in Australia
Australasian Plant Pathology, 2004Pseudothecia carrying asci with mature ascospores of Drechslera teres f. maculata were isolated from barley stubble from the southern part of Western Australia. Inoculation experiments were able to produce typical spot-type net blotch symptoms on the barley cultivar Gairdner. This is the first confirmed report of this teleomorph in Australia.
Jayasena, K.W. +3 more
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Theoretical and Applied Genetics, 1998
Resistance loci for seedling-stage resistance to net blotch disease (Drechslera teres) in barley were mapped with molecular markers in an F2 population derived from a cross between the susceptible barley cultivar ‘Arena’ and the resistant Ethiopian landrace ‘Hor 9088’.
K. Richter, J. Schondelmaier, C. Jung
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Resistance loci for seedling-stage resistance to net blotch disease (Drechslera teres) in barley were mapped with molecular markers in an F2 population derived from a cross between the susceptible barley cultivar ‘Arena’ and the resistant Ethiopian landrace ‘Hor 9088’.
K. Richter, J. Schondelmaier, C. Jung
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A method of spore production for Drechslera teres using detached barley leaves
Transactions of the British Mycological Society, 1985A method of rapid conidial production in Drechslera teres is described. Best sporulation occurred on detached barley leaves incubated with 80 p.p.m. benzimidazole under nuv light or in darkness, with no aerial hyphae, leaf chlorosis or necrosis developing in the dark. Conidia were not produced on PDA in the dark but formed under nuv light.
M.L. Deadman, B.M. Cooke
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Epidemiology and control of seed-borneDrechslera tereson barley
Cereal Research Communications, 2008Net blotch caused by Drechslera teres is an important disease in most barley-growing areas. To prevent the introduction of this pathogen into the field, seed treatment is recommended. The objectives of this research were to evaluate different fungicides for eradicating D.
Carmona, M. +3 more
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The effect of mist particles on the dispersal of Drechslera teres conidia
Mycological Research, 1991In a wind-tunnel experiment, conidia of Drechslera teres were wind-dispersed only when leaf surfaces were dry. Mist particles, driven by a wind velocity of 2·78 m s−1 resulted in surface run-off of leaf water containing conidia. The role of water droplets in conidial dispersal is critically discussed.
M.L. Deadman, B.M. Cooke
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