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Your search keyword '"Bragança, H."' showing total 8 results
Start Over Author "Bragança, H." Journal forest pathology
8 results on '"Bragança, H."'

2. A worldwide perspective on the management and control of Dothistroma needle blight

Author

Bulman, L. S., primary, Bradshaw, R. E., additional, Fraser, S., additional, Martín-García, J., additional, Barnes, I., additional, Musolin, D. L., additional, La Porta, N., additional, Woods, A. J., additional, Diez, J. J., additional, Koltay, A., additional, Drenkhan, R., additional, Ahumada, R., additional, Poljakovic-Pajnik, L., additional, Queloz, V., additional, Piškur, B., additional, Doğmuş-Lehtijärvi, H. T., additional, Chira, D., additional, Tomešová-Haataja, V., additional, Georgieva, M., additional, Jankovský, L., additional, Anselmi, N., additional, Markovskaja, S., additional, Papazova-Anakieva, I., additional, Sotirovski, K., additional, Lazarević, J., additional, Adamčíková, K., additional, Boroń, P., additional, Bragança, H., additional, Vettraino, A. M., additional, Selikhovkin, A. V., additional, Bulgakov, T. S., additional, and Tubby, K., additional

Published
2016
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3. Global geographic distribution and host range ofDothistromaspecies: a comprehensive review

Author

Drenkhan, R., primary, Tomešová-Haataja, V., additional, Fraser, S., additional, Bradshaw, R. E., additional, Vahalík, P., additional, Mullett, M. S., additional, Martín-García, J., additional, Bulman, L. S., additional, Wingfield, M. J., additional, Kirisits, T., additional, Cech, T. L., additional, Schmitz, S., additional, Baden, R., additional, Tubby, K., additional, Brown, A., additional, Georgieva, M., additional, Woods, A., additional, Ahumada, R., additional, Jankovský, L., additional, Thomsen, I. M., additional, Adamson, K., additional, Marçais, B., additional, Vuorinen, M., additional, Tsopelas, P., additional, Koltay, A., additional, Halasz, A., additional, La Porta, N., additional, Anselmi, N., additional, Kiesnere, R., additional, Markovskaja, S., additional, Kačergius, A., additional, Papazova-Anakieva, I., additional, Risteski, M., additional, Sotirovski, K., additional, Lazarević, J., additional, Solheim, H., additional, Boroń, P., additional, Bragança, H., additional, Chira, D., additional, Musolin, D. L., additional, Selikhovkin, A. V., additional, Bulgakov, T. S., additional, Keča, N., additional, Karadžić, D., additional, Galovic, V., additional, Pap, P., additional, Markovic, M., additional, Poljakovic Pajnik, L., additional, Vasic, V., additional, Ondrušková, E., additional, Piškur, B., additional, Sadiković, D., additional, Diez, J. J., additional, Solla, A., additional, Millberg, H., additional, Stenlid, J., additional, Angst, A., additional, Queloz, V., additional, Lehtijärvi, A., additional, Doğmuş-Lehtijärvi, H. T., additional, Oskay, F., additional, Davydenko, K., additional, Meshkova, V., additional, Craig, D., additional, Woodward, S., additional, and Barnes, I., additional

Published
2016
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6. Quambalaria eucalypti a pathogen of Eucalyptus globulus newly reported in Portugal and in Europe.

Author

Bragança, H., Diogo, E. L. F., Neves, L., Valente, C., Araújo, C., Bonifácio, L., Phillips, A. J. L., and Woodward, S.

Subjects
*EUCALYPTUS globulus, *EUCALYPTUS diseases & pests, *PLANTATIONS, *ENVIRONMENTAL monitoring, *PLANT morphology
Abstract

The Eucalyptus pathogen Quambalaria eucalypti has been reported from several subtropical and tropical countries of the Southern Hemisphere. During the course of a nationwide monitoring programme aimed at the detection of pathogens in commercial eucalypt plantations in Portugal, Q. eucalypti was found affecting Eucalyptus globulus. The identity of the pathogen was confirmed by sequence analyses of the internal transcribed spacer ( ITS) region of the rDNA operon, as well as morphological characteristics. Quambalaria eucalypti is widespread throughout the eucalypt-producing areas of Portugal. Pathogenicity studies revealed that different host genotypes showed various degrees of susceptibility to the pathogen. To our knowledge, this is the first report of Q. eucalypti on Eucalyptus spp. in Portugal and in the Northern Hemisphere. [ABSTRACT FROM AUTHOR]

Published
2016
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8. Teratosphaeria gauchensis associated with trunk, stem and foliar lesions of Eucalyptus globulus in Portugal.

Author

Silva, M. R. C., Diogo, E., Bragança, H., Machado, H., Phillips, A. J. L., and Roux, J.

Subjects
PATHOGENIC fungi, EUCALYPTUS globulus, MORPHOLOGY of plant stems, TWIGS, NECROSIS, TISSUE wounds, PLANTS
Abstract

Teratosphaeria gauchensis and T. zuluensis both cause a stem canker of eucalypts that leads to serious damage in various parts of the world. Until recently, this disease was unknown in Portugal. Nevertheless, severe damage to Eucalyptus globulus has been observed in Portugal since 2006 when symptoms appeared as necrotic spots on young green stems and leaves, twig lesions, and dark oval-shaped lesions on stems and trunks. The isolates from affected E. globulus tree plantations were identified using sequence data of the ITS1-5.8S- ITS2 and EF-1α clusters, together with morphological characteristics. Based on these results, the causal organism was identified as T. gauchensis, which represents the first report of this pathogen from Portugal. [ABSTRACT FROM AUTHOR]

Published
2015
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