Results 11 to 20 of about 1,779 (143)

Prediction of genotypic values and estimation of genetic parameters in common bean

Brazilian Archives of Biology and Technology, 2008
Eighteen common bean (Phaseolus vulgaris L.) genotypes were evaluated in 25 environments of the state of São Paulo in 2001 and 2002. The estimation of genetic parameters by the Restricted Maximum Likelihood (REML) and the prediction of genotypic values ...
Alisson Fernando Chiorato, Sérgio Augusto Morais Carbonell, Luiz Antônio dos Santos Dias, Marcos Deon Vilela de Resende   +3 more
doaj   +1 more source

Individual selection in a genetic test with 43 advanced progenies of camu-camu Myrciaria dubia Kunth (McVaugh) in floodable plot near Iquitos, Peruvian Amazon

Scientia Agropecuaria, 2020
The research summarized and validated the individual selection of camu-camu (Myrciaria dubia (Kunth) McVaugh) plants. 43 progenies, previously selected in genetic tests and fields of producers of flood areas, were evaluated. Each progeny was installed in
Mario Pinedo-Panduro, Edvan Alves-Chagas, Elvis Paredes-Davila, Carlos Abanto-Rodriguez, Ricardo Bardales-Lozano, Pollyana Cardoso-Chagas, Valdinar Melo, Dennis Del Castillo-Torres, Nadia Panduro-Tenazoa   +8 more
doaj   +1 more source

Early selection and classification of yerba mate progênies [PDF]

Pesquisa Agropecuária Brasileira, 2018
: The objective of this work was to evaluate the feasibility of early selection of open-pollinated yerba mate (Ilex paraguariensis) progenies, and to classify the best parents and candidates for clones.
Ivar Wendling, José Alfredo Sturion, Carlos André Stuepp, Cristiane Aparecida Fioravante Reis, Magno Antonio Patto Ramalho, Marcos Deon Vilela de Resende   +5 more
doaj   +2 more sources

Genetic variability in guapuruvu Schizolobium parahyba progenies

Scientia Agropecuaria, 2014
The guapuruvu is pioneer specie by fast growing of legume family with great importance in restoration projects. The aim of the study was to assess the genetic variability of offspring of Schizolobium parahyba through quantitative genetic parameters.
Fernanda Carolina Silva Chinelato, Cristiano Bueno de Moraes, André Carignato, Evandro Vagner Tambarussi, Léo Zimback, Edwin Camacho Palomino, Edson Seizo Mori   +6 more
doaj   +1 more source

PARÂMETROS GENÉTICOS PARA A CAPACIDADE DE PROPAGAÇÃO DE Pinus taeda POR EMBRIOGÊNESE SOMÁTICA1

Revista Árvore, 2015
Objetivou-se com este trabalho avaliar a capacidade de propagação de famílias dePinus taeda por embriogênese somática utilizando estimativas de parâmetros genéticos.
Poliana Coqueiro Dias, Aloisio Xavier, Marcos Deon Vilela de Resende, Fabrício Antonio Biernaski, Regiane Abjaud Estopa   +4 more
doaj   +1 more source

Genotypic ranking and repeatability coefficient in elephant grass genotypes for biomass production for energy applications

Agrosystems, Geosciences &Environment, Volume 8, Issue 2, June 2025.
Abstract Energy demand has become a global bottleneck, and the search for alternative sources is intensifying worldwide. In this context, elephant grass emerges as an excellent alternative due to its high dry matter production capacity coupled with beneficial biomass quality, high fiber content, high C/N ratio, and high calorific value.
Maxwel Rodrigues Nascimento, Rogério Figueiredo Daher, Ana Kesia Faria Vidal, Josefa Grasiela Silva Santana, Moisés Ambrósio, Rafael Souza Freitas, Cleudiane Lopes Leite, Alexandre Gomes de Souza, Josilene Vargas Xavier, Paulo Ricardo dos Santos, Kleyton Danilo da Silva Costa, Antônio Félix da Costa, José Wilson da Silva   +12 more
wiley   +1 more source

Sistema "SELEGEN" - seleção genética computadorizada para o melhoramento de espécies perenes. [PDF]

, 2011
O software Selegen foi desenvolvido para subsidiar o melhoramento genético de espécies florestais; entretanto, pode ser utilizado para outras espécies vegetais perenes ou semi-perenes e animais, em que a seleção de indivíduos prevalece sobre a seleção de
OLIVEIRA, E. B. de, RESENDE, M. D. V. de
core  

Quantitative genetic analysis of methylxanthines and phenolic compounds in mate progenies Análise genética quantitativa de metilxantinas e compostos fenólicos em progênies de erva-mate

Pesquisa Agropecuária Brasileira, 2010
The objective of this work was to determine the contents of methylxanthines, caffeine and theobromine, and phenolic compounds, chlorogenic and caffeic acids, in 51 mate progenies (half-sib families) and estimate the heritability of genetic parameters ...
Euclides Lara Cardozo Junior, Carmen Maria Donaduzzi, Osvaldo Ferrarese-Filho, Juliana Cristhina Friedrich, Adriana Gonela, José Alfredo Sturion   +5 more
doaj   +1 more source

Avaliação genética em teste de progênie de erva-mate por meio do software SELEGEN - REML/BLUP. [PDF]

, 2017
Em plantas perenes, a seleção propriamente dita deve basear-se nos valores genéticos aditivos (quando o interesse é a propagação sexuada dos indivíduos selecionados) e genotípicos (quando o interesse é a propagação assexuada dos indivíduos selecionados ...
NEIVERTH, D. D., OLISZESKI, A., RESENDE M. D. V. de, STURION, J. A.   +3 more
core  

Pre-breeding of Imbuya Populations Pré-melhoramento de Populações de Imbuia

Pesquisa Florestal Brasileira, 2010
Imbuya (Ocotea porosa Nees et Martius ex. Nees, Lauraceae) is a species under extinction of the Mixed Ombrophylous Forest, whose wood owns high economic value.
Antonio Nascim Kalil, Alexandre Jacobus Lopes, Luiz Gustavo Marzollo, André Santos Bortoleto, Elcio Hirano, José Alfredo Sturion   +5 more
doaj   +1 more source