2012
DOI: 10.1590/s1806-66902012000100018
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Parâmetros genéticos para caracteres de crescimento em pequizeiro em estádio precoce

Abstract: Resumo -Parâmetros genéticos estimados por meio de delineamentos genético-estatísticos considerando-se efeitos de populações e progênies são inexistentes para o pequizeiro (Caryocar brasiliense Camb.). O objetivo deste trabalho foi estimar parâmetros genéticos e avaliar a eficiência da seleção baseada em caracteres de crescimento em estádio precoce nesta espécie. O experimento foi instalado em janeiro de 2005, utilizando-se mudas de 31 matrizes originadas de duas procedências, em um delineamento em blocos ao a… Show more

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Cited by 11 publications
(7 citation statements)
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“…Giordani, Fernandes, Titon, and Santana (2012) the Hamblin and Zimmermann method (1986) is a promising tool and can be used to assist in the early selection of superior plants.…”
Section: Resultsmentioning
confidence: 99%
“…Giordani, Fernandes, Titon, and Santana (2012) the Hamblin and Zimmermann method (1986) is a promising tool and can be used to assist in the early selection of superior plants.…”
Section: Resultsmentioning
confidence: 99%
“…Currently, BLUP is most widely used in the latter. The REML/BLUP methodology has been frequently applied in fruit breeding aimed at selection of progeny and/or individuals in pequi trees (Giordani, Fernandes, Titon, & Santana, 2012), peach trees (Bruna , Moreto, & Dalbo, 2012), açaí trees (Farias Neto, Resende, & Oliveira, 2011) and coconut trees (Farias Neto, Lins, Resende, & Muller, 2009).…”
Section: Introductionmentioning
confidence: 99%
“…Summary of analysis of variance for plant height (AP), height of the first bifurcation (AB), stem circumference (CC), average crown projection (DC), leaf length (CL), leaf width (LL), petiole length (CP) and leaf shape (FF) referring to plants of Eugenia dysenterica DC. this study (between 5.19% and 13.96%) (Giordani et al, 2012). The coefficient of genetic variation of the petiole size was far superior to the other traits (Table 5).…”
Section: Subpopulations Location Tree Variables Leaf Variables H (M) mentioning
confidence: 49%