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http://repositorio.ufla.br/jspui/handle/1/37260| Title: | Aptidões de genótipos de batata-doce para consumo humano, produção de etanol e alimentação animal |
| Other Titles: | Aptitudes of sweet potato genotypes for fresh consumption, ethanol production and animal feed |
| Keywords: | Ipomoea batatas Biocombustível Índice de seleção Produção de biomassa Produção de ramas Qualidade nutricional Biofuel Selection index Biomass yield Stem yield Nutritional quality |
| Issue Date: | Nov-2011 |
| Publisher: | Empresa Brasileira de Pesquisa Agropecuária (Embrapa), Secretaria de Pesquisa e Desenvolvimento (SPD) |
| Citation: | GONÇALVES NETO, A. C. et al. Aptidões de genótipos de batata doce para consumo humano, produção de etanol e alimentação animal. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 46, n. 11, p. 1513-1520, Nov. 2011. DOI: 10.1590/S0100-204X2011001100013. |
| Abstract: | The objective of this work was to identify agronomic aptitudes of sweet potato (Ipomoea batatas) genotypes for fresh consumption, ethanol production, and animal feed, using aptitude indices. The aptitude indices were established as the weighted means of standardized variables for 16 traits of interest, using different weights for each trait according to the evaluated aptitude. The experimental design was a completely randomized block, with two replicates and 39 sweet potato genotypes: 36 accessions of the germplasm collection of Universidade Federal de Lavras (Brazil) and three commercial cultivars (Palmas, Brazlândia-Branca e Brazlândia-Rosada). Eight genotypes were considered apt to ethanol production, 11 to animal feed, and 11 to human consumption, including the cultivars Palmas and Brazlândia-Branca. The accessions UFLA07-12, UFLA07-31, UFLA07-43, UFLA07-49, and UFLA07-53 showed aptitude for ethanol production, animal feed and human consumption. The selection index is efficient in establishing aptitudes for sweet potato genotypes. |
| URI: | http://repositorio.ufla.br/jspui/handle/1/37260 |
| Appears in Collections: | DAG - Artigos publicados em periódicos |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| ARTIGO_Aptidões de genótipos de batata doce para consumo humano, produção de etanol e alimentação animal.pdf | 361,54 kB | Adobe PDF | View/Open |
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