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	Provedor de dados Acta Amazonica (1) PAB (1) Autor Farias Neto,João Tomé de (2) Moura,Elisa Ferreira (2) Sampaio,José Edson (2) Ramalho,Girena Fernandes (1) Silva,Diehgo Tuloza da (1) Silva,Rodrigo de Souza (1) Mais... Palavra-chave Manihot esculenta (2) Genetic breeding (1) Genetic variability. (1) Germplasm (1) Molecular markers (1) Tipo do documento Info:eu-repo/semantics/article (2) Ano 2016 (1) 2013 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Identification of duplicates of cassava accessions sampled on the North Region of Brazil using microsatellite markers Acta Amazonica Moura,Elisa Ferreira; Farias Neto,João Tomé de; Sampaio,José Edson; Silva,Diehgo Tuloza da; Ramalho,Girena Fernandes. Duplicates are common in germplasm banks and their identification is needed to facilitate germplasm bank management and to reduce maintenance costs. The aim of this work was to identify duplicates of cassava from a germplasm bank in Eastern Amazon, which had been previously characterized both morphological and agronomically. In order to be genotyped with 15 microsatellite loci, 36 accessions were selected. These accessions were classified into 13 groups of similar morpho-agronomical characteristics. All loci were polymorphic, and 75 alleles were identified, with an average of five alleles per loci and H E = 0.66. There were determined 34 pairs of genotypes with identical multiloci profiles and the probability of genetic identity was 1.1x10-12 with... Tipo: Info:eu-repo/semantics/article Palavras-chave: Manihot esculenta; Germplasm; Molecular markers. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672013000400008 Genetic parameters and agronomic evaluation of cassava genotypes PAB Silva,Rodrigo de Souza; Moura,Elisa Ferreira; Farias Neto,João Tomé de; Sampaio,José Edson. Abstract: The objective of this work was to estimate genetic parameters and predict genetic values for the selection of cassava (Manihot esculenta) genotypes in the state of Pará, Brazil. The trial was performed with 56 genotypes in two growing seasons (2012/2013 and 2013/2014), in the municipality of Igarapé-Açu, in the state of Pará, using the augmented blocks design with two control treatments. The evaluated traits were: plant shoot weight (PSW), number of roots per plant (NRP), number of rotten roots per plant (NRRP), fresh root yield (FRY), harvest index (HI), and starch content in the roots (SCR). The restricted maximum likelihood (REML) and best linear unbiased prediction (BLUP) methods were used. There was genetic variability among genotypes for... Tipo: Info:eu-repo/semantics/article Palavras-chave: Manihot esculenta; Genetic breeding; Genetic variability.. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2016000700834 Registros recuperados: 2 Primeira ... 1 ... Última

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