Resistência do vimeiro, Salix spp. (Salicaceae), à pragas e doenças
2007
Jamille Casa | Mari Inês Carissimi Boff | Tassio Dresh Rech | Pedro Boff
The present work aimed at evaluating the resistance reaction to pest and disease of introducedspecies and local clones of Salix x rubens, in different ecosystems of Planalto Serrano Catarinense. Threeexperiments were conducted in field conditions during 2003/2004 crop cycle with introduced genotypesfrom Argentina, Chile, Germany and France and local clones of Salix x rubens. The resistance evaluationsconsisted of pest incidence and severity of leaf diseases estimations. A rank of resistance reaction of willowwas demonstrated as result of large genetic base. The research showed that genotypes EEL_10, EEL_08,EEL_02, EEL_13, EEL_09, and EEL_20 access were the most resistant ones against pest and diseases.Further studies would be needed to verify if these genotypes can be suitable for crafting when cultivated inthe Planalto Serrano Catarinense conditions.
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