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Registro Completo |
Biblioteca(s): |
Embrapa Agricultura Digital. |
Data corrente: |
26/05/2009 |
Data da última atualização: |
01/12/2010 |
Autoria: |
KVITSCHAL, M. V.; VIDIGAL FILHO, P. S.; SCAPIM, C. A.; GONÇALVES-VIDIGAL, M. C.; PEQUENO, M. G.; SAGRILO, E.; RIMOLDI, F. |
Afiliação: |
MARCUS VINÍCIUS KVITSCHAL, UEM; PEDRO SOARES VIDIGAL FILHO, UEM; CARLOS ALBERTO SCAPIM, UEM; MARIA CELESTE GONÇALVES-VIDIGAL, UEM; MANOEL GENILDO PEQUENO, UEM; EDVALDO SAGRILO, CPAMN; FABRÍCIO RIMOLDI, UEM. |
Título: |
Evaluation of phenotypic stability of cassava clones by AMMI analysis in northwestern Paraná state. |
Ano de publicação: |
2006 |
Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Londrina, v. 6, n. 3, p. 236-241, June 2006. |
Idioma: |
Inglês |
Conteúdo: |
High yield stability and adaptability of storage root are highly desirable attributes of cassava clones. The objective of this study was therefore to evaluate the effect of the genotype x environment interaction (G x E) and the stability of cassava clones developed at IAC. A subset of eight cassava genotypes was chosen in trials of storage root yield, arranged in a randomized complete block design with four replications, in two counties (Araruna and Maringá), in the northwestern region of Paraná State, over five growing seasons (1997-2001). The G x E interaction was evaluated by joint variance analysis and stability and adaptability by AMMI analysis. The G x E interaction was significant (P<0.05) for storage root yield. Results indicated AMMI analysis as an efficient tool for the evaluation of phenotypic adaptability and stability of cassava clones and IAC 190 as the most promising clone. |
Palavras-Chave: |
Estabilidade; Interação G x A; Variabilidade genética. |
Thesagro: |
Agricultura; Biotecnologia; Genética; Mandioca; Manihot Esculenta. |
Thesaurus Nal: |
Ammi. |
Categoria do assunto: |
G Melhoramento Genético |
Marc: |
LEADER 01780naa a2200301 a 4500 001 1048996 005 2010-12-01 008 2006 bl uuuu u00u1 u #d 100 1 $aKVITSCHAL, M. V. 245 $aEvaluation of phenotypic stability of cassava clones by AMMI analysis in northwestern Paraná state. 260 $c2006 520 $aHigh yield stability and adaptability of storage root are highly desirable attributes of cassava clones. The objective of this study was therefore to evaluate the effect of the genotype x environment interaction (G x E) and the stability of cassava clones developed at IAC. A subset of eight cassava genotypes was chosen in trials of storage root yield, arranged in a randomized complete block design with four replications, in two counties (Araruna and Maringá), in the northwestern region of Paraná State, over five growing seasons (1997-2001). The G x E interaction was evaluated by joint variance analysis and stability and adaptability by AMMI analysis. The G x E interaction was significant (P<0.05) for storage root yield. Results indicated AMMI analysis as an efficient tool for the evaluation of phenotypic adaptability and stability of cassava clones and IAC 190 as the most promising clone. 650 $aAmmi 650 $aAgricultura 650 $aBiotecnologia 650 $aGenética 650 $aMandioca 650 $aManihot Esculenta 653 $aEstabilidade 653 $aInteração G x A 653 $aVariabilidade genética 700 1 $aVIDIGAL FILHO, P. S. 700 1 $aSCAPIM, C. A. 700 1 $aGONÇALVES-VIDIGAL, M. C. 700 1 $aPEQUENO, M. G. 700 1 $aSAGRILO, E. 700 1 $aRIMOLDI, F. 773 $tCrop Breeding and Applied Biotechnology, Londrina$gv. 6, n. 3, p. 236-241, June 2006.
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Embrapa Agricultura Digital (CNPTIA) |
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Registro Completo
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
29/09/2021 |
Data da última atualização: |
29/09/2021 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
PACHECO, A. R.; REIS, C. A. F.; SANTOS, A. M.; RODRIGUES, G. S.; BUSCHINELLI, C. C. de A. |
Afiliação: |
ABILIO RODRIGUES PACHECO, CNPF; CRISTIANE APARECIDA FIORAVANTE REIS, CNPF; ALISSON MOURA SANTOS, CNPF; GERALDO STACHETTI RODRIGUES, CNPMA; CLAUDIO CESAR DE A BUSCHINELLI, CNPMA. |
Título: |
"Innovability" in Brazilian agribusiness. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FORESTRY SYSTEMS: 100% DIGITAL, 2., 2021. WCCLF 2021 proceedings. Campo Grande, MS: Embrapa Gado de Corte, 2021. p. 1003-1029. |
Idioma: |
Inglês |
Conteúdo: |
The implementation of the crop-livestock-forest (ILPF) integration system at Fazenda Boa Vereda arose from the motivation to combine innovation and sustainability, which gave rise to the neologism ?innovability?. Until then, the farm had beef cattle ranching as its main activity, but it had low economic profitability, in addition to large extensions of areas with degraded pastures. Thus, support was requested to the Brazilian Agricultural Research Corporation (Embrapa) looking for an alternative form of innovability to change this scenario, that is, the ILPF system. The implementation of the ILPF system was carried out in stages on the farm, and various configurations of the system were evaluated, as a way to obtain greater synergy among the components and achieve improvements, especially in terms of economic and environmental aspects. Because of the success obtained with the ILPF system at Fazenda Boa Vereda, it became a Technological Reference Unit (URT) of Embrapa. In this context, in partnership with different institutions, efforts were made to carry out numerous Research, Development and Innovation (RD&I) and Technology Transfer (TT) actions, favoring the dissemination of ILPF systems in Brazil and in several countries. Over 12 years, 79 technical-scientific publications and 153 TT actions were computed, which has contributed to the expansion of the adoption of the ILPF system in several Brazilian farms. |
Palavras-Chave: |
Agrosilvopastoral system; Income diversification; Pesquisa e inovação; Research and innovation; Sistema agrossilvipastoril. |
Thesagro: |
Transferência de Tecnologia. |
Thesaurus NAL: |
Technology transfer. |
Categoria do assunto: |
A Sistemas de Cultivo |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/226476/1/CrisReis-proceedings-wcclf2021-12.pdf
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Marc: |
LEADER 02297nam a2200241 a 4500 001 2134873 005 2021-09-29 008 2021 bl uuuu u00u1 u #d 100 1 $aPACHECO, A. R. 245 $a"Innovability" in Brazilian agribusiness.$h[electronic resource] 260 $aIn: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FORESTRY SYSTEMS: 100% DIGITAL, 2., 2021. WCCLF 2021 proceedings. Campo Grande, MS: Embrapa Gado de Corte, 2021. p. 1003-1029.$c1029 520 $aThe implementation of the crop-livestock-forest (ILPF) integration system at Fazenda Boa Vereda arose from the motivation to combine innovation and sustainability, which gave rise to the neologism ?innovability?. Until then, the farm had beef cattle ranching as its main activity, but it had low economic profitability, in addition to large extensions of areas with degraded pastures. Thus, support was requested to the Brazilian Agricultural Research Corporation (Embrapa) looking for an alternative form of innovability to change this scenario, that is, the ILPF system. The implementation of the ILPF system was carried out in stages on the farm, and various configurations of the system were evaluated, as a way to obtain greater synergy among the components and achieve improvements, especially in terms of economic and environmental aspects. Because of the success obtained with the ILPF system at Fazenda Boa Vereda, it became a Technological Reference Unit (URT) of Embrapa. In this context, in partnership with different institutions, efforts were made to carry out numerous Research, Development and Innovation (RD&I) and Technology Transfer (TT) actions, favoring the dissemination of ILPF systems in Brazil and in several countries. Over 12 years, 79 technical-scientific publications and 153 TT actions were computed, which has contributed to the expansion of the adoption of the ILPF system in several Brazilian farms. 650 $aTechnology transfer 650 $aTransferência de Tecnologia 653 $aAgrosilvopastoral system 653 $aIncome diversification 653 $aPesquisa e inovação 653 $aResearch and innovation 653 $aSistema agrossilvipastoril 700 1 $aREIS, C. A. F. 700 1 $aSANTOS, A. M. 700 1 $aRODRIGUES, G. S. 700 1 $aBUSCHINELLI, C. C. de A.
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Embrapa Florestas (CNPF) |
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