Zobrazeno 1 - 10
of 63
pro vyhledávání: '"José Francisco Ferraz de Toledo"'
Autor:
Marcos Corbellini, Daniel Vicente Bobek, José Francisco Ferraz de Toledo, Lenio Urzeda Ferreira, Dthenifer Cordeiro Santana, Thiago Alexandre Santana Gilio, Larissa Pereira Ribeiro Teodoro, Paulo Eduardo Teodoro, Flavio Dessaune Tardin
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Yield multi-location trials associated to geostatistical techniques with environmental covariables can provide a better understanding of G x E interactions and, consequently, adaptation limits of soybean cultivars. Thus, the main objective o
Externí odkaz:
https://doaj.org/article/2c6f5285aeaf493dbff474fa42498d7d
Autor:
Aline Dalla Corte, Vania Moda-Cirino, Carlos Alberto Arrabal Arias, José Francisco Ferraz de Toledo, Deonisio Destro
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 53, Iss 1, Pp 27-34 (2010)
This work investigated the genetic control of seed morphological traits and its correlations with grain yield in common bean. Three crossings among bean cultivars with different growth habit and seed characteristics were analyzed. F1 progenies gave o
Externí odkaz:
https://doaj.org/article/caa62400bc2c4951a3855df470f7f378
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 44, Iss 11, Pp 1452-1459 (2009)
The objective of this work was to identify the best selection strategies for the more promising parental combinations to obtain lines with good resistance to soybean Asian rust (Phakopsora pachyrhizi). Two experiments were carried out in the field du
Externí odkaz:
https://doaj.org/article/361bcadf625c4815b73d52eda9f5a13f
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 44, Iss 9, Pp 1160-1167 (2009)
The objectives of this work were to identify parents resistant to Asian soybean rust using diallel crosses, obtain information on the genetic control of soybean resistance to the pathogen and verify whether the combining ability estimates interact wi
Externí odkaz:
https://doaj.org/article/8f0565cf534d45c795b8bcc0dd97ff60
Autor:
Larissa Di Cássia Laperuta, Carlos Alberto Arrabal Arias, Aliny Simony Ribeiro, Breno Francovig Rachid, Pedro Henrique Braga Pierozzi, José Francisco Ferraz de Toledo, Antonio Eduardo Pípolo, Geraldo Estevam de Souza Carneiro
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 43, Iss 12, Pp 1741-1747 (2008)
O objetivo deste estudo foi desenvolver testes de alelismo, inclusive cruzamentos entre um grupo de genótipos resistentes à ferrugem, do banco de germoplasma de soja da Embrapa, e as duas fontes de resistência com os genes Rpp2 e Rpp4. A ferrugem-
Externí odkaz:
https://doaj.org/article/d3321418b9c64753816ce78bc863519c
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 43, Iss 9, Pp 1159-1162 (2008)
The objective of this study was to obtain female inbred lines from sunflower (Helianthus annuus) hybrids. A methodology based on altering inbred lines carrying the fertility restorer gene (Rf) obtained from self pollinating hybrids into inbred lines
Externí odkaz:
https://doaj.org/article/f15db43555724a1c839ee205257a6394
Autor:
Wilmar Ferreira Lima, Antonio Eduardo Pípolo, José Ubirajara Vieira Moreira, Claudio Guilherme Portela de Carvalho, Cássio Egídio Cavenaghi Prete, Carlos Alberto Arrabal Arias, Marcelo Fernandes de Oliveira, Geraldo Estevam de Souza, José Francisco Ferraz de Toledo
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 43, Iss 6, Pp 729-736 (2008)
Os objetivos deste trabalho foram: comparar a produtividade e a adaptação de genótipos de soja convencional e de soja transgênica resistente ao herbicida glifosato, de diferentes grupos de maturação, desenvolvidos pelo programa de melhoramento
Externí odkaz:
https://doaj.org/article/e30d079468504d678c8f0e9c9c3a0491
Autor:
Pedro Henrique Braga Pierozzi, Aliny Simony Ribeiro, José Ubirajara Vieira Moreira, Larissa Di Cássia Laperuta, Breno Francovig Rachid, Wilmar Ferreira Lima, Carlos Alberto Arrabal Arias, Marcelo Fernandes de Oliveira, José Francisco Ferraz de Toledo
Publikováno v:
Genetics and Molecular Biology, Vol 31, Iss 2, Pp 505-511 (2008)
Asian soybean rust (ASR), caused by the phytopathogenic fungi Phakopsora pachyrhizi, has caused large reductions in soybean (Glycine max) yield in most locations in Brazil where it has occurred since it was first reported in May 2001. Primary efforts
Externí odkaz:
https://doaj.org/article/d38d9bae82824a7aab433a43a168a696
Autor:
Aliny Simony Ribeiro, José Francisco Ferraz de Toledo, Carlos Alberto Arrabal Arias, Cláudia Vieira Godoy, Rafael Moreira Soares, José Ubirajara Vieira Moreira, Pedro Henrique Braga Pierozzi, Maria Celeste Gonçalves Vidigal, Marcelo Fernandes de Oliveira
Publikováno v:
Genetics and Molecular Biology, Vol 31, Iss 1, Pp 98-105 (2008)
Soybean is one of the most important crops in Brazil and continuously generates demands for production technologies, such as cultivars resistant to diseases. In recent years, the Asian rust fungus (Phakopsora pachyrhizi Syd. & P. Syd 1914) has caused
Externí odkaz:
https://doaj.org/article/9d049f91432a46bfba6d8e2316f79a15
Autor:
Zilda de Fátima Sgobero Miranda, Carlos Alberto Arrabal Arias, Cássio Egidio Cavenaghi Prete, Romeu Afonso de Souza Kiihl, Leones Alves de Almeida, José Francisco Ferraz de Toledo, Deonisio Destro
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 42, Iss 3, Pp 363-369 (2007)
The objective of this work was to estimate the coefficient of parentage and to understand the genetic structure of 90 elite soybean cultivars, which are adapted to different Brazilian environments. A total of 4,005 coefficients of parentage (f) were
Externí odkaz:
https://doaj.org/article/21f34042c0d74f9d9ab49aa508881648