Zobrazeno 1 - 10
of 126
pro vyhledávání: '"Ronald José Barth Pinto"'
Autor:
Robson Akira Matsuzaki, Ronald José Barth Pinto, Clóves Cabreira Jobim, Renan Santos Uhdre, Tauana Gibim Eisele, Carlos Alberto Scapim
Publikováno v:
Revista Ceres, Vol 70, Iss 5 (2023)
ABSTRACT The objectives were to estimate the potential of S2 corn progenies for forage-related traits, and use of AMMI analysis to evaluate topcrosses compared to the classic analyzes. Progenies were crosses with four different testers: LG 6030, 2B68
Externí odkaz:
https://doaj.org/article/7aef2caba9094e7b8c45ee630ff057de
Autor:
Oélcio José Stipp, Omar Possatto Junior, Evandrei Rossi, Jocimar Costa Rosa, Renan Santos Uhdre, Diego Ary Rizzardi, Paulo Sergio Lourenço de Freitas, Ronald José Barth Pinto
Publikováno v:
Acta Scientiarum: Agronomy, Vol 46, Iss 1 (2023)
Popcorn (Zea mays L. everta) is a specialty crop with a higher aggregate economic value than that of common maize. In Brazil, national literature is still incipient and contradictory in terms of plant population management and water requirements. Fur
Externí odkaz:
https://doaj.org/article/69e014771c244958baac83a2c0e25518
Diallel analysis of popcorn populations for yield, popping expansion and resistance to fall armyworm
Autor:
Edicarlos Peterlini, Ronald José Barth Pinto, Carlos Alberto Scapim, Diego Ary Rizzardi, Filipe Augusto Bengosi Bertagna, Antônio Teixeira do Amaral Júnior
Publikováno v:
Revista Ceres, Vol 67, Iss 4, Pp 288-295 (2020)
ABSTRACT The objective of this study was to estimate the varietal and heterotic effects related to grain yield, popping expansion and resistance of popcorn against fall armyworm. Twelve open-pollinated varieties were intercrossed in a complete dialle
Externí odkaz:
https://doaj.org/article/3dbb72d88eee4a65a60bd3d7b21a5483
Autor:
Luiz Rafael Clóvis, Ronald José Barth Pinto, Renan Santos Uhdre, Jocimar Costa Rosa, Hugo Zeni Neto, Marcelo Vivas, Antônio Teixeira do Amaral Júnior
Publikováno v:
Acta Scientiarum: Agronomy, Vol 43, Pp e53721-e53721 (2021)
The objective of this study was to conduct a meta-analysis and test its efficiency in summarizing the heterogeneous data of heritability estimates for the traits of grain yield (GY) and popping expansion (PE), and to provide reliable estimates of sel
Externí odkaz:
https://doaj.org/article/87bed0fd05514561a9917291662f6127
Autor:
Tauana Gibim Eisele, Dener Lazzari, Tereza Aparecida da Silva, Ronald José Barth Pinto, Robson Akira Matsuzaki, Maria Fernanda de Souza Dias Maioli, Alex Viana Alves, Antônio Teixeira do Amaral Junior
Publikováno v:
Acta Scientiarum: Agronomy, Vol 43, Pp e53317-e53317 (2021)
Our objectives were to evaluate general and specific combining ability (SCA) and genetic divergence among tropical maize inbred lines using single sequence repeat (SSR) markers. Thirteen inbred lines were crossed based on a complete diallel scheme. H
Externí odkaz:
https://doaj.org/article/87d4c00a62934304b874c7de75955053
Autor:
Hingrid Ariane da Silva, Carlos Alberto Scapim, Marcelo Vivas, Antonio Teixeira Amaral Júnior, Ronald José Barth Pinto, Janieli Maganha Silva Vivas, Robson Marcelo Rossi, Alessandra Guedes Baleroni
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 55 (2021)
Abstract: The objective of this work was to evaluate the influences of the factors corn (Zea mays) genotypes, crop seasons, endosperm texture, genetic background, and genetic basis on putative haploid rates (PHRs) according to the expression of gene
Externí odkaz:
https://doaj.org/article/f11dd0d5f1214cb09978527d4228d5f6
Autor:
Maria Fernanda de Souza Dias Maioli, Ronald José Barth Pinto, Tereza Aparecida da Silva, Diego Ary Rizzardi, Robson Akira Matsuzaki, Marcelo Akira Sato, Tauana Gibim Eisele, Giovana Dal Lago Garcia
Publikováno v:
Acta Scientiarum: Agronomy, Vol 43, Pp e53540-e53540 (2020)
In this study, we aimed to estimate general and specific combining abilities (GCA and SCA, respectively) and to verify genetic divergence (Rogers distance, Unweighted Pair-Group Method Using Arithmetic Average - UPGMA) using microsatellite markers in
Externí odkaz:
https://doaj.org/article/a46877e7826f4c48b2a533265c011fcd
Autor:
Thiago Hideyo Nihei, Filipe Augusto Bengosi Bertagna, Maurício Carlos Kuki, Carlos Alberto Scapim, Ronald José Barth Pinto, Antônio Teixeira do Amaral Júnior
Publikováno v:
Ciência Rural, Vol 50, Iss 3 (2020)
ABSTRACT: The purpose of this study was to evaluate the discriminatory capacity of tester lines for tropical corn lines converted to supersweet shrunken (sh2) gene, for the development of hybrids adapted to tropical conditions. Lines were used as fem
Externí odkaz:
https://doaj.org/article/6ed00e5334464db4bacb04ea66db3d0a
Autor:
José Lidércio Matias Júnior, Maurício Carlos Kuki, Carlos Alberto Scapim, Ronald José Barth Pinto
Publikováno v:
Bioscience Journal, Vol 35, Iss 1 (2019)
Popcorn (Zea mays everta) is a popular snack food and very appreciated in Brazil, presenting higher aggregate value when compared with field corn. The aim of this study were to identify superior inbred lines and single crosses hybrids (SH) for popcor
Externí odkaz:
https://doaj.org/article/0c36fab8ce5c4b0a8b880db4c5e41653
Autor:
Acácio Antonio Miotto, Ronald José Barth Pinto, Carlos Alberto Scapim, José Lidércio Matias Junior, Marlon Mathias Dacal Coan, Hingrid Ariane da Silva
Publikováno v:
Revista Ciência Agronômica, Vol 47, Iss 3, Pp 564-571 (2016)
ABSTRACT Thirty-eight S3 families obtained by selfing from IAC-125 popcorn hybrid were evaluated by three different topcross tester parents: an inbred line P3.3- S7 generation taken from popcorn population CMS-42, an open-pollinated variety BRS Angel
Externí odkaz:
https://doaj.org/article/df4c3c299dbd41f2b9aa3eafb2a3f861