Selection strategies of segregant soybean populations for resistance to Asian rust Estratégias de seleção de populações segregantes de soja para resistência à ferrugem-asiática

Autor: Aliny Simony Ribeiro, José Francisco Ferraz de Toledo, Magno Antonio Patto Ramalho

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

Novos genes de resistência à ferrugem-asiática-da-soja: teste de alelismo para os locos Rpp2 e Rpp4 New genes conferring resistance to Asian soybean rust: allelic testing for the Rpp2 and Rpp4 loci

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

Genetic control of soybean (Glycine max) yield in the absence and presence of the Asian rust fungus (Phakopsora pachyrhizi)

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

Genotype and environment interaction on soybean yield in Mato Grosso State, Brazil Interação de genótipos com ambientes e produtividade da soja no Estado do Mato Grosso, Brasil

Autor: José Francisco Ferraz de Toledo, Cláudio Guilherme Portela de Carvalho, Carlos Alberto Arrabal Arias, Leones Alves de Almeida, Rodrigo Luis Brogin, Marcelo Fernandes de Oliveira, José Ubirajara Vieira Moreira, Aliny Simony Ribeiro, Dario Minoru Hiromoto

Publikováno v: Pesquisa Agropecuária Brasileira, Vol 41, Iss 5, Pp 785-791 (2006)

The objective of this work was to investigate the genotype-environment interaction in Mato Grosso State, MT. The relative importance of locations, years, sowing dates and cultivars and their interactions was analyzed from data collected in regional y

Externí odkaz: https://doaj.org/article/ecdbe53ec3894e2c8b4d86ca7aafbc76

Genetic control on the performance of common bean differential cultivars to Colletotrichum lindemuthianum races

Autor: Aliny Simony Ribeiro, Lucimar Pereira Bonett, Maria Celeste Gonçalves-Vidigal, Pedro Soares Vidigal Filho, Adriana Gonela

Publikováno v: Brazilian Archives of Biology and Technology, Vol 50, Iss 4, Pp 579-586 (2007)
Brazilian Archives of Biology and Technology, Volume: 50, Issue: 4, Pages: 579-586, Published: JUL 2007
Brazilian Archives of Biology and Technology v.50 n.4 2007
Brazilian Archives of Biology and Technology
Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR

The aim of this work was to perform genetic control on differential cultivars Michelite, Michigan Dark Red Kidney, Perry Marrow, Cornell 49-242, PI 207262, AB 136 and G 2333 and its diallel hybrids by using Hayman's methodology. The entire F1s popula

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7e454566fec90846724ff06b9b5cf59
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000400003