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| Silva,Fernando Higino de Lima e; Viana,Alexandre Pio; Ferreira,Rulfe Tavares; Freitas,Jôsie Cloviane de Oliveira; Santos,Jardel Oliveira; Rodrigues,Daniele Lima. |
| Passion fruit belongs to the family Passifloraceae, and the genus Passiflora is regarded the most economically important. The present study aimed to quantify genetic diversity among progenies of sour passion fruit, in order to define potential heterotic groups, based on morpho-agronomic descriptors, using the Ward-MLM procedure. It is useful for generation advancement in the passion fruit breeding program, via recurrent selection, under development at the Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF). For such, 81 full-sib progenies belonging to the third recurrent selection cycle (C03) were assessed. Twenty-three descriptors were used, five of which were qualitative and 18, quantitative. The quantitative and qualitative variables were... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Passiflora edulis Sims.; Genetic variability; Multivariate analysis; Characterization of germplasm. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542014000300003 |
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| Ferreira,Rulfe Tavares; Viana,Alexandre Pio; Barroso,Déborah Guerra; Resende,Marcos Deon Vilela de; Amaral Júnior,Antônio Teixeira do. |
| The increasing demand for raw material for multiple uses of forest products and by-products has attracted the interest for fast growing species, such as the Australian Cedar (Toona ciliata), which presents high productive and economic potential. This study aimed at estimating genotypic parameters and values for the species through the use of the BLUP procedure, at individual level, with repeated measures, by means of the conventional evaluation procedures and the introduction of innovative digitalization of the measurements by digital camera with the images provided by the Imagej software system. The main objective is to subsidize the beginning of a breeding program for the species. The assays were carried out in private properties, in plantations located... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Australian Cedar; Mixed models. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162012000300006 |
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