New host records for Ceratitis capitata (Diptera: Tephritidae) in the state of Pará, Brazil.

Registra-se pela primeira vez a infestação natural de frutos de Garcinia acuminata Planch. & Triana e de Garcinia brasiliensis C. Martius (Malpighiales: Clusiaceae) por Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) no estado do Pará, Brasil. Garcinia acuminata é registrado como hospedeiro de moscas-das-frutas pela primeira vez no Brasil.

Bunch yield of interspecific hybrids of American oil palm with oil palm in the juvenile phase.

To identify superior genotypes, 42 progenies of interspecific hybrids between American oil palm and oil palm were evaluated in an area with incidence of bud rot. The following variables were assessed: total bunch yield (TBY), number of bunches (NB) and mean bunch weight (MBW) from the third to the sixth year of cultivation and estimates of genetic parameters obtained by REML/BLUP procedures.