Identificação sorológica de espécies de vírus que infetam cucurbitáceas em áreas produtoras do Maranhão
- M. D. C. Moura, J. A. A. Lima, V. B. D. Oliveira, M. F. Gonçalves
- Biology
- 1 March 2001
This survey confirmed the prevalence of PRSV in cucurbit species grown in the State of Maranhao and revealed that Papaya ringspot virus was serologically detected in 64.4% of samples analyzed.
Fontes de resistência em melancia aos principais potyvírus isolados de cucurbitáceas no Nordeste brasileiro
- V. B. D. Oliveira, M. A. Queiróz, A. A. Lima
- Biology
- 1 December 2002
Some accessions can be crossed in order to obtain plants with triple resistance in segregating populations for plant and fruit characters, increasing the genetic variability of the sources of resistance to the main watermelon potyvirus.