|
|
Registro Completo |
Biblioteca(s): |
Embrapa Milho e Sorgo. |
Data corrente: |
08/01/2021 |
Data da última atualização: |
10/04/2024 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
SILVA, F. A.; COTA, L. V.; SILVA, D. D. da; COSTA, R. V. da. |
Afiliação: |
FELIPE ALMEIDA SILVA; LUCIANO VIANA COTA, CNPMS; DAGMA DIONISIA DA SILVA, CNPMS; RODRIGO VERAS DA COSTA, CNPMS. |
Título: |
Avaliação da resistência de genótipos de sorgo ao míldio em condições controladas. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
In: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA PIBIC/CNPq, 18., 2020, Sete Lagoas. [Trabalhos apresentados]. Sete Lagoas: Embrapa Milho e Sorgo, 2020. |
Idioma: |
Português |
Thesagro: |
Doença de Planta; Zea Mays. |
Categoria do assunto: |
H Saúde e Patologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/220004/1/Avaliacao-resistencia.pdf
|
Marc: |
LEADER 00592nam a2200157 a 4500 001 2129095 005 2024-04-10 008 2020 bl uuuu u00u1 u #d 100 1 $aSILVA, F. A. 245 $aAvaliação da resistência de genótipos de sorgo ao míldio em condições controladas.$h[electronic resource] 260 $aIn: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA PIBIC/CNPq, 18., 2020, Sete Lagoas. [Trabalhos apresentados]. Sete Lagoas: Embrapa Milho e Sorgo$c2020 650 $aDoença de Planta 650 $aZea Mays 700 1 $aCOTA, L. V. 700 1 $aSILVA, D. D. da 700 1 $aCOSTA, R. V. da
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
Registro Completo
Biblioteca(s): |
Embrapa Algodão; Embrapa Florestas. |
Data corrente: |
22/12/2017 |
Data da última atualização: |
26/12/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
ALVES, R. S.; TEODORO, P. E.; FARIAS, F. C.; FARIAS, F. J. C.; CARVALHO, L. P. de; RODRIGUES, J. I. S.; BHERING, L. L.; RESENDE, M. D. V. de. |
Afiliação: |
R. S. ALVES, UFV; P. E. TEODORO, UFV; F.C. FARIAS, UFG; FRANCISCO JOSE CORREIA FARIAS, CNPA; LUIZ PAULO DE CARVALHO, CNPA; J. I. S. RODRIGUES, CNPA; L. L. BHERING, UFV; MARCOS DEON VILELA DE RESENDE, CNPF. |
Título: |
Evaluation of genotype x environment interactions in cotton using the method proposed by Eberhart and Russell and reaction norm models. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Genetics and Molecular Research, v. 16, n. 3, gmr16039726, 2017. |
DOI: |
10.4238/gmr16039726 |
Idioma: |
Inglês |
Conteúdo: |
Cotton produces one of the most important textile fibers of the world and has great relevance in the world economy. It is an economically important crop in Brazil, which is the world's fifth largest producer. However, studies evaluating the genotype x environment (G x E) interactions in cotton are scarce in this country. Therefore, the goal of this study was to evaluate the G x E interactions in two important traits in cotton (fiber yield and fiber length) using the method proposed by Eberhart and Russell (simple linear regression) and reaction norm models (random regression). Eight trials with sixteen upland cotton genotypes, conducted in a randomized block design, were used. It was possible to identify a genotype with wide adaptability and stability for both traits. Reaction norm models have excellent theoretical and practical properties and led to more informative and accurate results than the method proposed by Eberhart and Russell and should, therefore, be preferred. Curves of genotypic values as a function of the environmental gradient, which predict the behavior of the genotypes along the environmental gradient, were generated. These curves make possible the recommendation to untested environmental levels. |
Palavras-Chave: |
Cotton fibers; Genetic selection; Mixed model methodology; Random regression; Stability and adaptability. |
Thesagro: |
Gossypium hirsutum; Seleção genética. |
Thesaurus NAL: |
Cotton; Natural selection. |
Categoria do assunto: |
-- G Melhoramento Genético |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/169705/1/2017-M.Deon-GMR-Evaluation.pdf
|
Marc: |
LEADER 02260naa a2200325 a 4500 001 2083485 005 2017-12-26 008 2017 bl uuuu u00u1 u #d 024 7 $a10.4238/gmr16039726$2DOI 100 1 $aALVES, R. S. 245 $aEvaluation of genotype x environment interactions in cotton using the method proposed by Eberhart and Russell and reaction norm models.$h[electronic resource] 260 $c2017 520 $aCotton produces one of the most important textile fibers of the world and has great relevance in the world economy. It is an economically important crop in Brazil, which is the world's fifth largest producer. However, studies evaluating the genotype x environment (G x E) interactions in cotton are scarce in this country. Therefore, the goal of this study was to evaluate the G x E interactions in two important traits in cotton (fiber yield and fiber length) using the method proposed by Eberhart and Russell (simple linear regression) and reaction norm models (random regression). Eight trials with sixteen upland cotton genotypes, conducted in a randomized block design, were used. It was possible to identify a genotype with wide adaptability and stability for both traits. Reaction norm models have excellent theoretical and practical properties and led to more informative and accurate results than the method proposed by Eberhart and Russell and should, therefore, be preferred. Curves of genotypic values as a function of the environmental gradient, which predict the behavior of the genotypes along the environmental gradient, were generated. These curves make possible the recommendation to untested environmental levels. 650 $aCotton 650 $aNatural selection 650 $aGossypium hirsutum 650 $aSeleção genética 653 $aCotton fibers 653 $aGenetic selection 653 $aMixed model methodology 653 $aRandom regression 653 $aStability and adaptability 700 1 $aTEODORO, P. E. 700 1 $aFARIAS, F. C. 700 1 $aFARIAS, F. J. C. 700 1 $aCARVALHO, L. P. de 700 1 $aRODRIGUES, J. I. S. 700 1 $aBHERING, L. L. 700 1 $aRESENDE, M. D. V. de 773 $tGenetics and Molecular Research$gv. 16, n. 3, gmr16039726, 2017.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Algodão (CNPA) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Expressão de busca inválida. Verifique!!! |
|
|