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http://biblioteca.incaper.es.gov.br/digital/handle/item/5313| Título: | Selection of sugary cassava genotypes for ethanol production. |
| Autor(es): | SUN, A. P.  LEONEL, M. FERNANDES, A. M. GUEDES, P. T. P. CANDIDO, H. T. OLIVEIRA, L. A. de VIEIRA, E. A. Alana Pontes Sun, UNESP; Magali Leonel, UNESP; Adalton Mazetti Fernandes, UNESP; Politon Thiago Pereira Guedes, UNESP; Hebert Teixeira Cândido, Incaper; Luciana Alves de Oliveira, EMBRAPA; Eduardo Alano Vieira, EMBRAPA. |
| Data do documento: | 30-Jan-2026 |
| Editor: | Pesquisa Agropecuaria Brasileira, Brasília, v. 60, p. 1-11, 2025. |
| Descrição: | The objective of this work was to evaluate the genetic diversity of sugary cassava genotypes in relation to production parameters and the chemical composition of storage roots for ethanol production. A randomized complete block design was used to evaluate eight genotypes grown in two locations (municipalities) in the state of São Paulo, Brazil. Yield presented a positive correlation with number of roots per plant and average root weight, as well as a negative correlation with specific gravity, root dry matter, and starch content in storage roots. Genotype 597/10 showed a greater dissimilarity to cultivar BRS 438, mainly due to higher contents of dry matter, starch, and sugar in storage roots. The 1096/12, 999/12, and 1380/10 genotypes presented a greater similarity to cultivar BRS 438. Therefore, the evaluated sugary cassava genotypes show a significant genetic diversity. Due to its production characteristics and tuberous root chemical composition, genotype 597/10 has potential as raw material for alcoholic fermentation processes. |
| URI: | http://biblioteca.incaper.es.gov.br/digital/handle/item/5313 |
| Aparece nas coleções: | Memória Técnica do Incaper |
Arquivos associados a este item:
| Arquivo | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| Selectionofsugary.pdf | 852,59 kB | Adobe PDF | Visualizar/Abrir |
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