Browsing Research Articles (Plant Science) by UP Author "Barnes, Irene"

Browsing Research Articles (Plant Science) by UP Author "Barnes, Irene"

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  • Cercospora zeina from maize in South Africa exhibits high genetic diversity and lack of regional population differentiation 
    Muller, M.F.; Barnes, Irene; Kunene, N.T.; Crampton, Bridget Genevieve; Bluhm, B.H.; Phillips, Sonia M.; Olivier, Nicholas Abraham; Berger, David Kenneth (American Phytopathological Society, 2016-10)
    Muller, M.F., Barnes, I., Kunene, N.T., Crampton, B.G., Bluhm, B.H., Phillips, S., Olivier, N.A. and Berger, D.K. 2016. Cercospora zeina from maize in South Africa exhibits high genetic diversity and lack of regional ...
  • Microsatellite and mating type primers for the maize and sorghum pathogen, Exserohilum turcicum 
    Haasbroek, M.P.; Craven, M.; Barnes, Irene; Crampton, Bridget Genevieve (Springer, 2014-09)
    Northern corn leaf blight (NCLB) is a destructive foliar disease of maize that results from infection with the fungal pathogen, Exserohilum turcicum. Annual yield losses incurred from NCLB in South Africa may exceed 50 % ...
  • New host range and distribution of Ceratocystis pirilliformis in South Africa 
    Lee, Dong Hyeon; Roux, Jolanda; Wingfield, Brenda D.; Barnes, Irene; Wingfield, Michael J. (Springer, 2016-11)
    Ceratocystis pirilliformis was first described from wounds on Eucalyptus trees in Australia and subsequently found as a common wound inhabitant on these trees in South Africa. During a recent disease survey carried out ...
  • A unique genotype of the rust pathogen, Puccinia psidii, on Myrtaceae in South Africa 
    Roux, Jolanda; Granados, Ginna Marcela; Shuey, Louise S.; Barnes, Irene; Wingfield, Michael J.; McTaggart, Alistair R. (Springer, 2016-12)
    The rust pathogen, Puccinia psidii, was first detected in South Africa in 2013 on a single non-native ornamental Myrtus communis tree. This prompted surveys of the country to determine its geographic distribution and ...
  • A worldwide perspective on the management and control of Dothistroma needle blight 
    Bulman, L.S.; Bradshaw, R.E.; Fraser, Simon D.; Martín-García, J.; Barnes, Irene; Musolin, D.L.; La Porta, N.; Woods, A.; Diez-Casero, J.J.; Koltay, A.; Drenkhan, R.; Ahumada, R.; Poljakovic- Pajnik, L.; Queloz, V.; Piškur, B.; Dogmus-Lehtijarvi, H.T.; Chira, D.; Tomesova-Haataja, V.; Georgieva, M.; Jankovsy, L.; Anselmi, N.; Markovskaja, S.; Papazova, I.; Sotirovski, K.; Lazarevic, J.; Adamcíkova, K.; Boron, P.; Braganca, H.; Vettraino, A.; Selikhovkin, A.V.; Bulgakov, T.S.; Tubby, K. (Wiley, 2016-10)
    Dothistroma needle blight (DNB) caused by Dothistroma septosporum and Dothistroma pini is a damaging disease of pine in many countries. The disease led to the abandonment of planting susceptible Pinus species in parts ...