Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Ivandro Bertan"'
Autor:
Antônio Costa de Oliveira, Irineu Hartwig, Giovani Benin, Douglas André Mallmann Schmidt, Ivandro Bertan, José Antonio Gonzalez da Silva, Igor Pirez Valério, Maraisa Crestani, Fernando Irajá Félix de Carvalho
Publikováno v:
Crop Breeding and Applied Biotechnology, Vol 11, Iss 4, Pp 370-374 (2011)
The white oat cultivar Brisasul was developed from the cross OR 2 x UPF 18 at the Centro de Genômica e Fitomelhoramento, Faculdade de Agronomia ‘Eliseu Maciel’, Universidade Federal de Pelotas. The most important traits are high yield, low statu
Externí odkaz:
https://doaj.org/article/9a9601226e3a44eea51d72bbc6c6aa79
Autor:
Ivandro Bertan, Douglas André Mallmann Schmidt, Irineu Harwig, José Antonio Gonzáles da Silva, Velci Queiroz de Souza, Claudir Lorencetti, Antonio Costa de Oliveira, Fernando Irajá Félix de Carvalho, Igor Pirez Valério, Guilherme Ribeiro
Publikováno v:
Semina: Ciências Agrárias, Vol 30, Iss 2, Pp 331-346 (2009)
The association of stability indexes and diallel analyses can provide a strong tool for the predictability of selecting quantitative traits. Therefore, the present work had as objective to test the stability of different oat populations, originating
Externí odkaz:
https://doaj.org/article/741730b0a7f14a6ca804356e13b715d2
Autor:
Igor Pirez Valério, Fernando Irajá Félix de Carvalho, Antônio Costa de Oliveira, Giovani Benin, Velci Queiroz de Souza, Amauri de Almeida Machado, Ivandro Bertan, Cyrano Cardoso Busato, Gustavo da Silveira, Daniel Andrei Rob Fonseca
Publikováno v:
Scientia Agricola, Vol 66, Iss 1, Pp 28-39 (2009)
Seeding density adjustments is one of the practices that most influence grain yield, as well as other agronomic traits. Therefore, the objective of this study was to determine the ideal plant stand to achieve the maximum grain yield in genotypes show
Externí odkaz:
https://doaj.org/article/6b5d9a5b74a0431d812ef79ddfdf6154
Autor:
Ivandro Bertan, Fernando Irajá Félix de Carvalho, Antonio Costa de Oliveira, Giovani Benin, Eduardo Alano Vieira, Igor Pirez Valério
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 44, Iss 2, Pp 155-163 (2009)
The objectives of this work were to estimate the genetic distance among wheat genotypes using morphological, pedigree, molecular, and combined morphological and molecular measures, to determine the correlations between these measures, and to evaluate
Externí odkaz:
https://doaj.org/article/7ca8b5d06a69448ca26309f07eac75a3
Autor:
José Antonio Gonzalez da Silva, Fernando Irajá Félix de Carvalho, Irineu Hartwig, Vanderlei da Rosa Caetano, Ivandro Bertan, Luciano Carlos da Maia, Douglas André Mallmann Schimidt, Taciane Finatto, Igor Pires Valério
Publikováno v:
Ciência Rural, Vol 37, Iss 5, Pp 1261-1267 (2007)
A estimativa da distância genética entre cultivares pode ser útil em um programa de melhoramento para o direcionamento de hibridações e no conhecimento do germoplasma disponível. O objetivo do presente trabalho foi o de estimar a distância gen
Externí odkaz:
https://doaj.org/article/c87adb21d40b4d1190a43e10fc368d62
Autor:
Cecília Estima Sacramento dos Reis, Daniel Andrei Robe Fonseca, Luciano Carlos Maia, Igor Pires Valério, Douglas André Mallmann Schmidt, José Antônio Gonzalez da Silva, Ivandro Bertan, Fernando Irajá Félix de Carvalho, Antônio Costa de Oliveira, Irineu Hartwig
Publikováno v:
Semina: Ciências Agrárias, Vol 28, Iss 2, Pp 219-228 (2007)
Aluminum toxicity is one of the major limiting factor regarding plant development in acid soils. The use of liming for correcting soil pH is not viable for some of acid soil areas (technique or economic reasons), making the development of Al tolerant
Externí odkaz:
https://doaj.org/article/4679423fc98448579770252206ad30bc
Autor:
Irineu Hartwig, José Antônio Gonzalez da Silva, Fernando Irajá Félix de Carvalho, Antonio Costa de Oliveira, Ivandro Bertan, Igor Pires Valério, Giovani Olegário da Silva, Guilherme Ribeiro, Taciane Finatto, Gustavo da Silveira
Publikováno v:
Ciência Rural, Vol 37, Iss 2, Pp 337-345 (2007)
O melhoramento de plantas tem por base a ampliação da variabilidade genética existente através de cruzamentos artificiais planejados. Assim, é de fundamental importância o conhecimento das populações formadas, a fim de prever o potencial das
Externí odkaz:
https://doaj.org/article/e45cb9ac48e9443e8130dbe927093910
Autor:
Eduardo Alano Vieira, Fernando Irajá Félix de Carvalho, Ivandro Bertan, Mauricio Marini Kopp, Paulo Dejalma Zimmer, Giovani Benin, José Antônio Gonzalez da Silva, Irineu Hartwig, Gaspar Malone, Antônio Costa de Oliveira
Publikováno v:
Genetics and Molecular Biology, Vol 30, Iss 2, Pp 392-399 (2007)
Molecular and morphological data analyses matrices are very informative tools for the estimation of genetic distances. We used AFLP markers, morphological traits and combined analysis to estimate the genetic distances between wheat genotypes and asce
Externí odkaz:
https://doaj.org/article/cd09dfa477e3481e91be941f372e5122
Autor:
Larissa Barbosa de Sousa, Osvaldo Toshiyuki Hamawaki, Renata Oliveira Batista, Ivandro Bertan, Ana Paula Oliveira Nogueira, Fernanda Neves Romanato, Raphael Lemes Hamawaki
Publikováno v:
Bioscience Journal, Vol 31, Iss 5 (2015)
This work aims to study the genetic variability of 22 biparental crosses of soybean through multivariate techniques. The experiment was carried out in a randomized complete block design with three replications, consisting of 110 genotypes from 22 bip
Externí odkaz:
https://doaj.org/article/df64c6e123c54b339318a0b7d7cd99b4
Autor:
Eduardo Alano Vieira, Fernando Irajá Félix de Carvalho, Márcia Soares Chaves, Antonio Costa de Oliveira, Ivandro Bertan, Andreza Figueirola Martins, Irineu Hartwig, Giovani Benin, Igor Pirez Valério, Daniel Andrei Robe Fonseca
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 41, Iss 4, Pp 607-614 (2006)
Os objetivos deste trabalho foram: determinar o padrão de resistência/suscetibilidade de 20 genótipos de aveia a 40 isolados de Puccinia coronata f. sp. avenae, coletados em três municípios do Rio Grande do Sul; o padrão de virulência/avirulê
Externí odkaz:
https://doaj.org/article/c334d6dcf4324e28abc1ebe25a09ebca