2017
DOI: 10.1590/s0102-053620170221
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Desempenho de cultivares de batata doce na região do Alto Paranaíba-MG

Abstract: RESUMO A batata doce (Ipomoea batatas) é uma das principais hortaliças cultivada no Brasil. O objetivo do trabalho foi avaliar o desempenho agronômico das cultivares de batata doce da Embrapa na região do Alto Paranaíba-MG. Os experimentos foram conduzidos em condições de campo em lavouras comerciais, nos períodos de 12 de dezembro de 2012 a 14 de maio de 2013 e 11 de dezembro de 2013 a 13 de maio de 2014. Os dois experimentos foram instalados no delineamento em blocos ao acaso com quatro repetições para avali… Show more

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Cited by 16 publications
(19 citation statements)
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“…The CV values for sweetpotato phenotypic roots characters in this work showed similar results to the ones found in the literature (BARRETO et al 2011;ANDRADE JÚNIOR et al 201;SILVA et al 2012;AZEVEDO et al 2014;MASSAROTO et al 2014;CARMONA et al 2015;SILVA et al 2015;AMARO et al 2017;AMARO et al 2019). This confirms the information that these traits possess a quantitative inheritance that is strongly influenced by the environment (SILVA et al 2015).…”
Section: Resultssupporting
confidence: 90%
See 1 more Smart Citation
“…The CV values for sweetpotato phenotypic roots characters in this work showed similar results to the ones found in the literature (BARRETO et al 2011;ANDRADE JÚNIOR et al 201;SILVA et al 2012;AZEVEDO et al 2014;MASSAROTO et al 2014;CARMONA et al 2015;SILVA et al 2015;AMARO et al 2017;AMARO et al 2019). This confirms the information that these traits possess a quantitative inheritance that is strongly influenced by the environment (SILVA et al 2015).…”
Section: Resultssupporting
confidence: 90%
“…Although twenty-nine (29) genotypes are registered in the Brazilian Ministry of Agriculture, Livestock and Food Supply (BRASIL, 2019), most farmers grow unimproved genotypes, commonly adopted without a previous evaluation, that tend to result in low yields, presenting inferior characteristics that are not desired by the local market. Moreover, these genotypes cannot express their full genetic potential due to continuous propagation of the same planting material, leading to systematic accumulation of diseases and degeneration, mainly with viruses, in addition to conditions of low fertility soils and inadequate production systems (FERNANDES 2013;CARMONA et al 2015;SILVA et al 2015;AMARO et al 2017;AMARO et al 2019).…”
Section: Introductionmentioning
confidence: 99%
“…Amaro et al (2019) found lower results of MCRW (mean of 0.180 kg); the commercial cultivar Beauregard had MCRW of 0.182 kg. Amaro et al (2017) found mean MCRW of 0.299 kg and 0.273 kg for Beauregard. The highest MCRW found by Azevedo et al (2015) was 0.253 kg.…”
Section: Resultsmentioning
confidence: 87%
“…Alves et al (2003), ao encontrarem coeficientes de determinação superiores a 0,5 para descritores de cupuaçuzeiro, afirmaram que esses valores reforçam a confiabilidade dos descritores. Segundo Amaro et al (2017), para fins de melhoramento, é importante identificar, dentre as características de alta correlação com a variável básica, aquelas de maior efeito direto, no sentido favorável à seleção, de tal forma que a resposta correlacionada por meio da seleção indireta seja eficiente.…”
Section: Resultsunclassified