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Genetic mapping of the pear scab resistance gene Vnk of Japanese pear cultivar Kinchaku

Theoretical and Applied Genetics, 2006
Pear scab (caused by Venturia nashicola) is one of the most harmful diseases of pears, especially Japanese and Chinese pear species. The molecular identification and early selection of resistant plants could greatly improve pear breeding. We have identified the position of the scab resistance gene, designated Vnk in an indigenous Japanese pear cultivar
C Gessler
exaly   +3 more sources

Pear scab (Venturia pyrina) – toward understanding and disease management

open access: greenActa Horticulturae
European pear scab (Venturia pyrina) is an economically important disease in most of the European pear (Pyrus communis) growing areas worldwide, especially in organic pear cultivation. The dominance of scab-susceptible pear cultivars, such as ‘Conference’, is one of the major problems in organic pear growing.
Youssef, A.A., Kots, K., Wenneker, M.
openaire   +3 more sources

Pear scab resistance QTLs via a European pear (Pyrus communis) linkage map

Tree Genetics and Genomes, 2006
Pear scab caused by Venturia pyrina is an economically important disease throughout the world and can cause severe crop loss in susceptible cultivars. The varying range of susceptibility to pear scab in F1 populations has made it possible to identify quantitative trait loci (QTLs).
Luca Dondini, F Gennari, S Sansavini
exaly   +2 more sources

A new pear scab resistance gene Rvp1 from the European pear cultivar ‘Navara’ maps in a genomic region syntenic to an apple scab resistance gene cluster on linkage group 2 [PDF]

open access: yesTree Genetics and Genomes, 2011
Scab, caused by the ascomycete fungus Venturia pirina, leads to severe damage on European pear varieties resulting in a loss of commercial value and requiring frequent use of fungicides.
Charles-Eric Durel
exaly   +2 more sources

Forecasting Method on Pear Scab Based on Fusion Reasoning

2007 International Conference on Computational Intelligence and Security Workshops (CISW 2007), 2007
Gu Lichuan   +3 more
exaly   +2 more sources

Observations on Pear Scab

Journal of Pomology and Horticultural Science, 1933
(1933). Observations on Pear Scab. Journal of Pomology and Horticultural Science: Vol. 11, No. 2, pp. 101-112.
openaire   +1 more source

Control Efficacy of the Mixture of Fluxapyroxad Plus Pyraclostrobin against Pear Scab Caused by Venturia nashicola [PDF]

open access: bronzeNong'yag Gwahag Hoeji, 2014
Kwang-Hyun Min   +7 more
exaly   +2 more sources

Scab resistance in progenies of varieties of the cultivated pear

Euphytica, 1960
1. Several selections from progenies from crosses between pear varieties were found to be free from scab (Venturia pirina) in one locality but susceptible when tested at another location. It is suggested that biotypes of the fungus are sharply restricted in their range of distribution at any given time. 2.
openaire   +1 more source

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