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| Medeiros,Artur Mendes; Rodrigues,Rosana; Gonçalves,Leandro Simões Azeredo; Sudré,Cláudia Pombo; Oliveira,Hérica Santos de; Santos,Marilene Hilma dos. |
| Heterosis has been exploited in Capsicum annuum commercial hybrids; however, the use of heterosis in C. baccatum still remains to be explored, and studies related to the genetics and breeding of this species are scarce. The present study aimed to estimate the combining ability of five parents of C. baccatum var. pendulum , representatives of two distinct types of fruits (namely, lady's finger and cambuci), to calculate heterosis and to evaluate the agronomic potential of the hybrids for yield and fruit quality. The hybrids were produced from a complete diallel without reciprocals. The parents and hybrids were evaluated under field conditions in a randomized block design with three replications, and the following traits were assessed: number of fruits per... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chili peppers; Combining ability; Diallel analysis; Cambuci chili pepper; Lady's finger chili pepper. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782014000600013 |
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| Sudré,Cláudia Pombo; Rodrigues,Rosana; Gonçalves,Leandro Simões Azeredo; Martins,Ernane Ronie; Pereira,Messias Gonzaga; Santos,Marilene Hilma dos. |
| The genus Dimorphandra has distinguish relevance considering either medicinal or biodiversity aspects because it includes two species that are economically important flavonoids sources for pharmachemical industry (D. mollis Benth. and D. gardneriana Tul.), and species endemic to Brazil, such as D. jorgei Silva and D. wilsonii Rizz., threatened by extinction. In order to evaluate variability among accessions of D. mollis (fava-d'anta), D. gardneriana and D. wilsonii, it was collected fruit from individual plants from three Brazilian states in a total of 57 accessions, which were analyzed with RAPD markers. It was used 20 seeds per progeny; the DNA was extracted from fully-formed young leaves, which were collected in bulk. The data were analyzed using a... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fava-d'ant; Molecular characterization; Plant genetic resource; Germoplasm. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782011000400010 |
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