Results 1 to 10 of about 51 (29)

Selection via simulated individual BLUP based on family genotypic effects in sugarcane Seleção via BLUP individual simulado baseado nos efeitos genotípicos de famílias em cana-de-açúcar [PDF]

Pesquisa Agropecuária Brasileira, 2006
The objective of this work was to propose a new selection strategy for the initial stages of sugarcane improvement, based on the methodology 'simulated individual BLUP (BLUPIS)', which promotes a dynamic allocation of individuals selected in each full ...
Marcos Deon Vilela de Resende, Márcio Henrique Pereira Barbosa   +1 more
doaj   +22 more sources

Strategy for early selection for grain yield in soybean using BLUPIS [PDF]

Plant Methods
In soybean breeding programs, a great deal of time is devoted to the use of methods that perform selection of individual plants during the initial generations. Our hypothesis is that BLUPIS (simulated individual BLUP) can be efficient when applied in the
Andreia Schuster, Felipe Lopes da Silva, João Amaro Ferreira Vieira Netto, Emanuel Ferrari do Nascimento, Paulo Eduardo Teodoro, Leonardo Lopes Bhering   +5 more
doaj   +4 more sources

Selection between and within full-sib sugarcane families using the modified BLUPIS method (BLUPISM) [PDF]

Genetics and Molecular Research, 2016
The objective of this study was to assess the efficiency of a modification of the simulated individual best linear unbiased prediction (BLUPIS) procedure, which is used for the approximation of classic individuals (BLUPI) for selection between and within sugarcane families.
R D, Castro, L A, Peternelli, M D V, Resende, C D, Marinho, P M A, Costa, M H P, Barbosa, E F A, Moreira   +6 more
core   +5 more sources

Efficiency of selection within sugarcane families via simulated individual BLUP [PDF]

Crop Breeding and Applied Biotechnology, 2015
The aim of this study was to assess the efficiency of the simulated individual BLUP (BLUPIS) method in selecting genotypes within full-sib families of sugarcane in ratoon stage, through comparison with selection using the individual BLUP method.
Felipe Lopes da Silva, Márcio Henrique Pereira Barbosa, Marcos Deon Vilela de Resende, Luiz Alexandre Peternelli, Cássia Ângela Pedrozo   +4 more
doaj   +3 more sources

Selection in sugarcane families with artificial neural networks [PDF]

Crop Breeding and Applied Biotechnology, 2015
The objective of this study was to evaluate Artificial Neural Networks (ANN) applied in an selection process within sugarcane families. The best ANN model produced no mistake, but was able to classify all genotypes correctly, i.e., the network made the ...
Bruno Portela Brasileiro, Caillet Dornelles Marinho, Paulo Mafra de Almeida Costa, Cosme Damião Cruz, Luiz Alexandre Peternelli, Márcio Henrique Pereira Barbosa   +5 more
doaj   +4 more sources

Performance of sugarcane families at different stages in the genetic improvement by REML/BLUP [PDF]

Semina: Ciências Agrárias, 2014
The objective of this work was to select the best sugarcane families to increase productivity (TCH) in T1 stage and monitor their performance in stages T2 and T3 of the sugarcane breeding program (PMGCA / UFPR / RIDESA).
Ana Selena Fernández Lucius , Ricardo Augusto de Oliveira, Edelclaiton Daros , João Carlos Bespalhok Filho , Mario Alvaro Aloisio Verissimo   +4 more
doaj   +2 more sources

Efficiency of visual selection of agronomic traits for soybean production in a protected environment

Legume Science, Volume 5, Issue 1, March 2023., 2023
Abstract The objectives of this work were to evaluate the efficiency of visual selection in soybean under a protected environment, to determine if the ability of an evaluator to select visually depends on their experience with the crop, and to study the efficiency of visual selection of traits associated with productivity to obtain income gains.
Francisco Charles dos Santos Silva, Amilton Ferreira da Silva, André Ricardo Gomes Bezerra, Danúbia Aparecida Costa Nobre, Daniele Piano Rosa, Tuneo Sediyama, Claudinei Martins Guimarães, Alan Mario Zuffo, Felipe Lopes da Silva, Hebert Hernán Soto Gonzales, Luis Angel Paucar Flores, Jorge González Aguilera   +11 more
wiley   +1 more source

Comparison of different selection methods in the seedling stage of sugarcane breeding

Agronomy Journal, Volume 112, Issue 6, Page 4879-4897, November/December 2020., 2020
Abstract Family selection is an important procedure to be considered in the early stage of sugarcane (Saccharum spp.) breeding. Different approaches are available, but few comparative studies are performed in practice. The aim of this study was to evaluate the potential genetic gain when different selection strategies at early sugarcane breeding stages
Danilo Eduardo Cursi, Mike C. Cox, Carina de Oliveira Anoni, Hermann Paulo Hoffmann, Rodrigo Gazaffi, Antonio Augusto Franco Garcia   +5 more
wiley   +1 more source

Seleção genética em progênies híbridas de coqueiro Genetic selection in hybrid progenies of coconut palm

Revista Brasileira de Fruticultura, 2009
O presente trabalho objetivou realizar a seleção genética de indivíduos híbridos superiores de coqueiro a partir da avaliação de 1.080 plantas para produção de frutos e de albúmen fresco, visando a ao fornecimento de sementes e/ou clones melhorados para ...
João Tomé Farias Neto, Paulo Manoel Pontes Lins, Marcos Deon Vilela de Resende, Antônio Agostinho Muller   +3 more
doaj   +1 more source

Perspectives for the Use of Quantitative Genetics in Breeding of Autogamous Plants

International Scholarly Research Notices, Volume 2013, Issue 1, 2013., 2013
With the increased demand for food, the use of methods and alternatives that increase efficiency in selection of inbred lines is necessary. The use of quantitative genetics plays an important role in this respect, especially when the pedigree method is used in autogamous plants.
Magno Antonio Patto Ramalho, Bruna Line Carvalho, José Airton Rodrigues Nunes, B. Chen, V. Mohler, A. Yamamoto   +5 more
wiley   +1 more source