01188naa a2200253 a 450000100080000000500110000800800410001910000180006024500520007826000090013030000160013952003500015565000130050565000170051865300190053565300270055470000310058170000240061270000220063670000170065870000250067570000190070077302150071919382422012-10-26       2012    bl uuuu     u00u1 u    #d1 aATROCH, A. L.  aDomestication and breeding of the guarana tree.  c2012  ap. 333-360.  aSocial importance. Economic importance. Botanical classification. Botanical description. Flowering and pollination. Origin and domestication. The guarana and polyploidy. Genetic resources. Genetic variability. Brief history of guarana genetic improvement. Objectives of guarana genetic improvement. Genetic improvement methods. Future prospects.  aGuaraná  aMelhoramento  aDomesticação  aMelhoramento genético1 aNASCIMENTO FILHO, F. J. do1 aANGELO, P. C. da S.1 aFREITAS, D. V. de1 aSOUSA, N. R.1 aRESENDE, M. D. V. de1 aCLEMENT, C. R.  tIn: Dosmestication and breeding of peach palm. In: BORÉM, A.; LOPES, M. T. G.; CLEMENT, C. R.; NODA, H. (Ed.). Domestication and breeding: amazonian species. Viçosa, MG: Universidade Federal de Viçosa, 2012.