Preference of palm weevils for oil palm, caiaué, and for their interspecific hybrid
DOI:
https://doi.org/10.1590/S1678-3921.pab2013.v48.13173Keywords:
Elaeis guineensis, Elaeis oleifera, Rhynchophorus palmarum, red ring managementAbstract
The objective of this work was to determine, in the field, the preference of the palm weevil (Rhynchophorus palmarum) for trunks of oil palm (Elaeis guineensis), caiaué (Elaeis oleifera), and for the interspecific hybrid between caiaué and oil palm. The experiment was carried out at the oil palm germplasm bank of Comissão Executiva de Planejamento da Lavoura Cacaueira, Brazil. Among the three tested genotypes, caiaué is significantly less preferred by Rhynchophorus palmarum, followed by the interspecific hybrid, andoil palm.
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Published
2013-06-27
How to Cite
Moura, J. I. L., Santos, L. P. dos, Bittencourt, M. A. L., & Krug, C. (2013). Preference of palm weevils for oil palm, caiaué, and for their interspecific hybrid. Pesquisa Agropecuaria Brasileira, 48(4), 454–456. https://doi.org/10.1590/S1678-3921.pab2013.v48.13173
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SCIENTIFIC NOTES