02064naa a2200301 a 450000100080000000500110000800800410001910000240006024501210008426000090020550001280021452010440034265000190138665000220140565000200142765000350144765300210148265300380150365300240154165300140156570000140157970000230159370000220161670000200163870000190165870000250167777300600170221151682019-11-26       2019    bl uuuu     u00u1 u    #d1 aGOMES JUNIOR, R. A.  aSelection gains for bunch production in interspecific hybrids between "caiaué" and oil palm.h[electronic resource]  c2019  aTítulo em português: Ganhos de seleção para produção de cachos em híbridos interespecíficos entre caiaué e dendê.  aThe objective of this work was to estimate selection gains for bunch production in hybrids obtained from ?caiaué? (Elaeis oleifera) parents from the Manicoré population and oil palm (Elaeis guineensis) parents from the La Mé population, from the third to the eighth year after planting. Thirtynine full-sibling progenies were evaluated in experiments conducted in a randomized complete block design, with four replicates and 12 plants per plot. The genetic gain estimates were 27.6% for the ten best selected F1 individuals, 13.7% for the four best selected progenies from parents of both sexes, 6.4% for the selected progenies of the five best male parents, 6.0% for the selected progenies of the two best families from male parents, and 4.0% for the selected progenies of the best descendants from male parents. Genetic gains for bunch production can be achieved, in the short term, through selection restricted to male parents, and, in the medium term, through selection of both male and female parents and cloning of F1 individuals.  aPlant breeding  aElaeis Guineensis  aElaeis Oleifera  aMelhoramento Genético Vegetal  aBunch production  aMelhoramento genético de plantas  aProdução de cacho  aREML/BLUP1 aLOPES, R.1 aCUNHA, R. N. V. da1 aPINA, A. J. de A.1 aQUARESMA, C. E.1 aCAMPELO, R. D.1 aRESENDE, M. D. V. de  tPesquisa Agropecuária Brasileiragv. 54, e00819, 2019.