2016
DOI: 10.1590/01047760201622021978
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Estabilidade E Adaptabilidade Em Testes De Progênies De Myracrodruon Urundeuva Sob Quatro Sistemas De Plantio

Abstract: ESTABILIDADE E ADAPTABILIDADE EM TESTES DE PROGÊNIES DE MYRACRODRUON URUNDEUVA SOB QUATRO SISTEMAS DE PLANTIORESUMO: A espécie Myracrodruon urundeuva, ou aroeira, possui madeira resistente, porém de crescimento lento, sendo recomendável o seu plantio consorciado com outras espécies como uma alternativa de renda até seu completo crescimento e desenvolvimento. Assim este trabalho teve como objetivo avaliar a estabilidade e adaptabilidade em quatro testes de progênies de Myracrodruon urundeuva sob diferentes form… Show more

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Cited by 27 publications
(7 citation statements)
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“…regions of Brazil (Pupin et al, 2015), evidencing the possibility of higher selection gains among progenies. Lower values of h m 2 were obtained for wood volume in Lençóis Paulista (0.62), compared with the other sites, showing the great effect of the environment on the genetic control of the variable, as reported by Canuto et al (2016). The genetic correlations between survival rate and wood volume were not significant (Table 3), indicating there is no relationship between the two characters.…”
Section: Resultsmentioning
confidence: 77%
“…regions of Brazil (Pupin et al, 2015), evidencing the possibility of higher selection gains among progenies. Lower values of h m 2 were obtained for wood volume in Lençóis Paulista (0.62), compared with the other sites, showing the great effect of the environment on the genetic control of the variable, as reported by Canuto et al (2016). The genetic correlations between survival rate and wood volume were not significant (Table 3), indicating there is no relationship between the two characters.…”
Section: Resultsmentioning
confidence: 77%
“…Os testes de progênie podem ser realizados de forma homogênea, apenas com aroeira ou em forma de consórcio com outras espécies arbóreas ou mesmo com culturas anuais na forma de Sistemas Agroflorestais (SAF) (Moraes et al, 2012a). Canuto et al (2016) verificaram que a aroeira apresentou maior desenvolvimento em altura no modelo SAF e melhores valores de diâmetro à altura do peito (DAP) em plantios homogêneos. O DAP apresenta a maior relação entre o genótipo e seu desempenho nos diversos tipos de ambiente Research, Society and Development, v. 9, n. 11, e2329118851, 2020 (CC BY 4.0) | ISSN 2525-3409 | DOI: http://dx.doi.org/10.33448/rsd-v9i11.8851 sendo o parâmetro mais indicado para seleção com objetivo de uso madeireiro da espécie (Tung et al, 2010;Otsubo et al, 2015;Canuto et al, 2016, Souza et al, 2018.…”
Section: Produçãounclassified
“…The overall mean for the H trait was higher in Module II, but lower for the DBH and for the S the Modules presented close values. The coeffi cient of genetic variation (CVg), which indicates in percentage the general average of the amount of genetic variation (RESENDE, 2007) was superior for the DBH trait, but inferior to the experimental coeffi cient, similar to Canuto et al (2016). The coeffi cient of relative variation (CVr) and CVg indicated that DBH is the best trait for selection and the one that presents the best possibilities of fi nding superior progenies.…”
Section: Module Imentioning
confidence: 99%