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| Bhering,Leonardo Lopes; Laviola,Bruno Galvêas; Salgado,Caio Césio; Sanchez,Carlos Felipe Barrera; Rosado,Tatiana Barbosa; Alves,Alexandre Alonso. |
| The objective of this work was to estimate genetic gains in physic nut (Jatropha curcas) using selection indexes and to establish the best selection strategy for the species. Direct and indirect selection was carried out using different selection indexes, totalizing 14 strategies. One hundred and seventy five families from the active germplasm bank of Embrapa Agroenergy, Brasília, Brazil, were analyzed in a randomized complete block design with two replicates. The evaluated traits were: grain yield; seeds per fruit; endosperm/seed ratio; seed weight, length, width, and thickness; branches per plant at 0.5, 1.0, and 1.5 m; plant height; stem diameter; canopy projection on rows and between lines; canopy volume; juvenility (days to the first flowering); and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Jatropha curcas; Biodiesel; Canopy volume; Cerrado; Juvenility; Seed size. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2012000300012 |
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