Stability of upland rice lines in Minas Gerais, Brazil
Prior to release, new cultivars should be tested for region-specific yield stability, which is rarely done. Thisstudy aimed to evaluate the grain yield stability of 20 lines and cultivars tested in trials of value for cultivation and use inMinas Gerais State, in 10 environments in 2004/2005 and 13 o...
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Brazilian Society of Plant Breeding
2007-01-01
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Online Access: | http://www.sbmp.org.br/cbab/siscbab/uploads/bd6b9df0-1063-052d.pdf |
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doaj-f548664cba2d4ae284f5279202c70a9f2020-11-25T01:57:14ZengBrazilian Society of Plant BreedingCrop Breeding and Applied Biotechnology1518-78531984-70332007-01-0174394398Stability of upland rice lines in Minas Gerais, BrazilAntônio Alves SoaresMoizés de Sousa ReisVanda Maria de Oliveira CornélioPlínio César SoaresAntônio Rodrigues VieiraMoacil Alves de SouzaPrior to release, new cultivars should be tested for region-specific yield stability, which is rarely done. Thisstudy aimed to evaluate the grain yield stability of 20 lines and cultivars tested in trials of value for cultivation and use inMinas Gerais State, in 10 environments in 2004/2005 and 13 other lines used in the two growing seasons (2003/2004 and2004/2005), which were evaluated in 18 environments. The methodologies of Lin and Binns (1988) and Annicchiarico (1992)were used. Both methodologies identified the most stable lines in 2004/2005, in decreasing order: MG1097, Curinga-3,MG1096, and MG1094. The cultivars MG1096, MG1089, BRSMG Conai, CNAs10227, and MG1094performed best in thetwo growing seasons. It was concluded that the two methodologies are highly consistent.http://www.sbmp.org.br/cbab/siscbab/uploads/bd6b9df0-1063-052d.pdfOryza sativagenetic breedingupland rice |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Antônio Alves Soares Moizés de Sousa Reis Vanda Maria de Oliveira Cornélio Plínio César Soares Antônio Rodrigues Vieira Moacil Alves de Souza |
spellingShingle |
Antônio Alves Soares Moizés de Sousa Reis Vanda Maria de Oliveira Cornélio Plínio César Soares Antônio Rodrigues Vieira Moacil Alves de Souza Stability of upland rice lines in Minas Gerais, Brazil Crop Breeding and Applied Biotechnology Oryza sativa genetic breeding upland rice |
author_facet |
Antônio Alves Soares Moizés de Sousa Reis Vanda Maria de Oliveira Cornélio Plínio César Soares Antônio Rodrigues Vieira Moacil Alves de Souza |
author_sort |
Antônio Alves Soares |
title |
Stability of upland rice lines in Minas Gerais, Brazil |
title_short |
Stability of upland rice lines in Minas Gerais, Brazil |
title_full |
Stability of upland rice lines in Minas Gerais, Brazil |
title_fullStr |
Stability of upland rice lines in Minas Gerais, Brazil |
title_full_unstemmed |
Stability of upland rice lines in Minas Gerais, Brazil |
title_sort |
stability of upland rice lines in minas gerais, brazil |
publisher |
Brazilian Society of Plant Breeding |
series |
Crop Breeding and Applied Biotechnology |
issn |
1518-7853 1984-7033 |
publishDate |
2007-01-01 |
description |
Prior to release, new cultivars should be tested for region-specific yield stability, which is rarely done. Thisstudy aimed to evaluate the grain yield stability of 20 lines and cultivars tested in trials of value for cultivation and use inMinas Gerais State, in 10 environments in 2004/2005 and 13 other lines used in the two growing seasons (2003/2004 and2004/2005), which were evaluated in 18 environments. The methodologies of Lin and Binns (1988) and Annicchiarico (1992)were used. Both methodologies identified the most stable lines in 2004/2005, in decreasing order: MG1097, Curinga-3,MG1096, and MG1094. The cultivars MG1096, MG1089, BRSMG Conai, CNAs10227, and MG1094performed best in thetwo growing seasons. It was concluded that the two methodologies are highly consistent. |
topic |
Oryza sativa genetic breeding upland rice |
url |
http://www.sbmp.org.br/cbab/siscbab/uploads/bd6b9df0-1063-052d.pdf |
work_keys_str_mv |
AT antonioalvessoares stabilityofuplandricelinesinminasgeraisbrazil AT moizesdesousareis stabilityofuplandricelinesinminasgeraisbrazil AT vandamariadeoliveiracornelio stabilityofuplandricelinesinminasgeraisbrazil AT pliniocesarsoares stabilityofuplandricelinesinminasgeraisbrazil AT antoniorodriguesvieira stabilityofuplandricelinesinminasgeraisbrazil AT moacilalvesdesouza stabilityofuplandricelinesinminasgeraisbrazil |
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