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Registro Completo |
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
19/08/2005 |
Data da última atualização: |
06/10/2005 |
Autoria: |
CRUZ, P. J.; SILVA, J. A. G. da; CARVALHO, F. I. F. de; OLIVEIRA, A. C. de; BENIN, G.; VIEIRA, E. A.; SCHMIDT, D. A. M.; FINATTO, T.; RIBEIRO, G.; FONSECA, D. A. R. |
Título: |
Genetics of lodging-resistance in wheat. |
Ano de publicação: |
2005 |
Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 5, n. 1, p. 111-116, Mar. 2005. |
Idioma: |
Inglês |
Conteúdo: |
Knowledge on the inheritance of lodging-resistance is of great value for the development of new wheat (Triticum aestivum) varieties. Crosses among four different bread wheat genotypes were evaluated in the field. The analysis was based on three fixed (P1, P2 and F1) and three segregant (F2, BC1F1 and BC2F1) generations. Means and variances were computed for each generation in all crosses and the gene effects estimated. The lodging-resistance factor method (cLr) was measured. Partial or complete dominance of the lodging-susceptible over the lodging-resistant parent in each cross was evident. Results showed a large genetic variability among the genotypes.
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Palavras-Chave: |
Ação gênica; Coeficiente de resistência ao acamamento; Gene action; Genética quantitativa; Herdabilidade; Lodging-resistance factor index. |
Thesagro: |
Trigo; Triticum Aestivum. |
Thesaurus Nal: |
heritability; quantitative genetics. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01656naa a2200349 a 4500 001 1213590 005 2005-10-06 008 2005 bl uuuu u00u1 u #d 100 1 $aCRUZ, P. J. 245 $aGenetics of lodging-resistance in wheat. 260 $c2005 520 $aKnowledge on the inheritance of lodging-resistance is of great value for the development of new wheat (Triticum aestivum) varieties. Crosses among four different bread wheat genotypes were evaluated in the field. The analysis was based on three fixed (P1, P2 and F1) and three segregant (F2, BC1F1 and BC2F1) generations. Means and variances were computed for each generation in all crosses and the gene effects estimated. The lodging-resistance factor method (cLr) was measured. Partial or complete dominance of the lodging-susceptible over the lodging-resistant parent in each cross was evident. Results showed a large genetic variability among the genotypes. 650 $aheritability 650 $aquantitative genetics 650 $aTrigo 650 $aTriticum Aestivum 653 $aAção gênica 653 $aCoeficiente de resistência ao acamamento 653 $aGene action 653 $aGenética quantitativa 653 $aHerdabilidade 653 $aLodging-resistance factor index 700 1 $aSILVA, J. A. G. da 700 1 $aCARVALHO, F. I. F. de 700 1 $aOLIVEIRA, A. C. de 700 1 $aBENIN, G. 700 1 $aVIEIRA, E. A. 700 1 $aSCHMIDT, D. A. M. 700 1 $aFINATTO, T. 700 1 $aRIBEIRO, G. 700 1 $aFONSECA, D. A. R. 773 $tCrop Breeding and Applied Biotechnology, Viçosa, MG$gv. 5, n. 1, p. 111-116, Mar. 2005.
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Embrapa Arroz e Feijão (CNPAF) |
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Registro Completo
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
13/03/2024 |
Data da última atualização: |
13/03/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 3 |
Autoria: |
FRANCO, A. C. S.; ROCHA, R. M. da; PIVELLO, V. R.; MAGALHÃES, A. L. B.; CASTRO, C. F. de; CRUZ NETO, C. C. da; MATOS, D. M. da S.; BROWN, G. G.; HERINGER, G.; SAULINO, H. H. L.; OLIVEIRA, I.; BRAGA, R. R.; MIRANDA, R. J.; MORMUL, R. P.; VITULE, J. R. S. |
Afiliação: |
ANA CLARA SAMPAIO FRANCO, UNIVERSIDADE FEDERAL DO ESTADO DO RIO DE JANEIRO; ROSANA MOREIRA DA ROCHA, UNIVERSIDADE FEDERAL DO PARANÁ; VANIA R. PIVELLO, UNIVERSIDADE DE SÃO PAULO; ANDRÉ LINCOLN BARROSO MAGALHÃES, UNIVERSIDADE FEDERAL DE OURO PRETO; CAMILA FEDIUK DE CASTRO, UNIVERSIDADE FEDERAL DO PARANÁ; CLAUDIANO C. DA CRUZ NETO, UNIVERSIDADE FEDERAL DO RECÔNCAVO DA BAHIA; DALVA M. DA SILVA MATOS, UNIVERSIDADE FEDERAL DE S ̃AO CARLOS; GEORGE GARDNER BROWN, CNPF; GUSTAVO HERINGER, NÜRTINGEN-GEISLINGEN UNIVERSITY, UNIVERSIDADE FEDERALDE LAVRAS; HUGO HENRIQUE LANZI SAULINO, UNIVERSIDADE FEDERAL DE SÃO CARLOS; IGOR OLIVEIRA, UNIVERSIDADE FEDERAL DO ACRE; RAUL RENNÓ BRAGA, UNIVERSIDADE ESTADUAL DE LONDRINA; RICARDO JESSOUROUN MIRANDA, UNIVERSIDADE FEDERAL DE ALAGOAS; ROGER PAULO MORMUL, UNIVERSIDADE ESTADUAL DE MARINGÁ; JEAN RICARDO SIMÕES VITULE, UNIVERSIDADE FEDERAL DO PARANÁ. |
Título: |
Dataset of the impacts of invasive alien species in Brazil. |
Ano de publicação: |
2024 |
Fonte/Imprenta: |
Ecological Research, p. 1-11, 2024. |
Idioma: |
Português |
Notas: |
Online first. |
Conteúdo: |
This dataset summarizes the research onthe impacts of Invasive Alien Species(IAS) documented in Brazil from 1981 to 2022 and was used to subsidize theBrazilian Platform on Biodiversity and Ecosystem Services. Impacts of non-nativeplants and animals, but not microorganisms and fungi, on terrestrial and aquatic(freshwater and marine) environments were included in this review. Most of theliterature reviewed consisted of published articles, plus a few book chapters, dis-sertations, theses, and reports. We found 1003 records of ecological and economic impacts (970 negative and 33 positive) caused by 239 different species, as well aseffects on people's well-being. Understanding and assessing all ecological interac-tions of IAS in nature, as well as evaluating their contributions to humans, can bea complex task. However, the current scientific evidence from Brazil suggests thatnegative impacts of IAS are far more common than positive impacts, highlightingthe importance of avoiding novel introductions. From a conservationist perspec-tive, the simple presence of IAS may cause the negative impact of changing theoriginal structure and processes of nature. This is of special concern in megadi-verse countries like Brazil, where interactions among species are multiple andcomplex. Therefore, we believe this extensive review is an important contributionto the national knowledge of IAS and the improvement of global databases, whichmust be periodically reviewed. The complete dataset for this abstract published inthe Data Article section of the journal isavailable in electronic format in MetaCatin JaLTER athttp://db.cger.nies.go.jp/JaLTER/metacat/metacat/ERDP-2024-01.1/jalter-en. MenosThis dataset summarizes the research onthe impacts of Invasive Alien Species(IAS) documented in Brazil from 1981 to 2022 and was used to subsidize theBrazilian Platform on Biodiversity and Ecosystem Services. Impacts of non-nativeplants and animals, but not microorganisms and fungi, on terrestrial and aquatic(freshwater and marine) environments were included in this review. Most of theliterature reviewed consisted of published articles, plus a few book chapters, dis-sertations, theses, and reports. We found 1003 records of ecological and economic impacts (970 negative and 33 positive) caused by 239 different species, as well aseffects on people's well-being. Understanding and assessing all ecological interac-tions of IAS in nature, as well as evaluating their contributions to humans, can bea complex task. However, the current scientific evidence from Brazil suggests thatnegative impacts of IAS are far more common than positive impacts, highlightingthe importance of avoiding novel introductions. From a conservationist perspec-tive, the simple presence of IAS may cause the negative impact of changing theoriginal structure and processes of nature. This is of special concern in megadi-verse countries like Brazil, where interactions among species are multiple andcomplex. Therefore, we believe this extensive review is an important contributionto the national knowledge of IAS and the improvement of global databases, whichmust be periodically reviewed. The complete dataset for this ... Mostrar Tudo |
Palavras-Chave: |
Ecological effects; Economic effects; Espécies Exóticas Invasoras; Invasion science; Nvasive Alien Species; Serviços ecossistêmicos; Social effects. |
Thesagro: |
Biodiversidade. |
Thesaurus NAL: |
Biodiversity; Ecosystem services. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
Marc: |
LEADER 02864naa a2200421 a 4500 001 2162788 005 2024-03-13 008 2024 bl uuuu u00u1 u #d 100 1 $aFRANCO, A. C. S. 245 $aDataset of the impacts of invasive alien species in Brazil.$h[electronic resource] 260 $c2024 500 $aOnline first. 520 $aThis dataset summarizes the research onthe impacts of Invasive Alien Species(IAS) documented in Brazil from 1981 to 2022 and was used to subsidize theBrazilian Platform on Biodiversity and Ecosystem Services. Impacts of non-nativeplants and animals, but not microorganisms and fungi, on terrestrial and aquatic(freshwater and marine) environments were included in this review. Most of theliterature reviewed consisted of published articles, plus a few book chapters, dis-sertations, theses, and reports. We found 1003 records of ecological and economic impacts (970 negative and 33 positive) caused by 239 different species, as well aseffects on people's well-being. Understanding and assessing all ecological interac-tions of IAS in nature, as well as evaluating their contributions to humans, can bea complex task. However, the current scientific evidence from Brazil suggests thatnegative impacts of IAS are far more common than positive impacts, highlightingthe importance of avoiding novel introductions. From a conservationist perspec-tive, the simple presence of IAS may cause the negative impact of changing theoriginal structure and processes of nature. This is of special concern in megadi-verse countries like Brazil, where interactions among species are multiple andcomplex. Therefore, we believe this extensive review is an important contributionto the national knowledge of IAS and the improvement of global databases, whichmust be periodically reviewed. The complete dataset for this abstract published inthe Data Article section of the journal isavailable in electronic format in MetaCatin JaLTER athttp://db.cger.nies.go.jp/JaLTER/metacat/metacat/ERDP-2024-01.1/jalter-en. 650 $aBiodiversity 650 $aEcosystem services 650 $aBiodiversidade 653 $aEcological effects 653 $aEconomic effects 653 $aEspécies Exóticas Invasoras 653 $aInvasion science 653 $aNvasive Alien Species 653 $aServiços ecossistêmicos 653 $aSocial effects 700 1 $aROCHA, R. M. da 700 1 $aPIVELLO, V. R. 700 1 $aMAGALHÃES, A. L. B. 700 1 $aCASTRO, C. F. de 700 1 $aCRUZ NETO, C. C. da 700 1 $aMATOS, D. M. da S. 700 1 $aBROWN, G. G. 700 1 $aHERINGER, G. 700 1 $aSAULINO, H. H. L. 700 1 $aOLIVEIRA, I. 700 1 $aBRAGA, R. R. 700 1 $aMIRANDA, R. J. 700 1 $aMORMUL, R. P. 700 1 $aVITULE, J. R. S. 773 $tEcological Research, p. 1-11, 2024.
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