Intensity of citrus variegated chlorosis in sweet orange orchards in the West of Santa Catarina State, Brazil
Citrus variegated chlorosis (CVC), caused by Xylella fastidiosa is an important bacterial disease forthe Brazilian citriculture. It was determined the intensity of CVC in sweet orange orchards of ‘Rubi’ and ‘Valência’, cultivated in 32 areas in the West of Santa Catarina, by random sampling. It was...
| Authors: | , , , |
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| Format: | article |
| Status: | Published version |
| Publication Date: | 2021 |
| Country: | Brasil |
| Institution: | Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri) |
| Repository: | Agropecuária Catarinense (Online) |
| Language: | Portuguese |
| OAI Identifier: | oai:ojs2.10.20.5.244:article/962 |
| Online Access: | https://publicacoes.epagri.sc.gov.br/rac/article/view/962 |
| Access Level: | Open access |
| Keyword: | CVC Xylella fastidiosa Citrus sinensis. Citrus sinensis |
| Summary: | Citrus variegated chlorosis (CVC), caused by Xylella fastidiosa is an important bacterial disease forthe Brazilian citriculture. It was determined the intensity of CVC in sweet orange orchards of ‘Rubi’ and ‘Valência’, cultivated in 32 areas in the West of Santa Catarina, by random sampling. It was verified that the CVC has been found prevalently in plants with more than four years of age. Higher disease rates were found in orchards located in Cunha Porã, Descanso, Maravilha, Saltinho and Sul Brasil. Others orchards presented plants with relatively low CVC severity. |
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