Teores de fósforos inorgânicos, análise tecnológica e atividade enzimática em cana-de-açúcar

• Ano de defesa: 2015
• Autor(a) principal: Pauli, Fernando Abackerli de [UNESP]
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Estadual Paulista (Unesp)
• Palavras-chave em Português: Ripening; Cana-de-açúcar; Plantas cultivares; Cana-de-açúcar – Maturação; Enzimas; Fosfatos
• Link de acesso: http://hdl.handle.net/11449/154735; http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/09-03-2017/000881026.pdf

The different cultivars of sugarcane created from genetic improvements have different agroaspects, generating besides different remuneration, products with differentiated qualities in the industrial unit. Thus, this study was conducted in order to compare cultivars of sugarcane as will their technological variables, enzimatic activity and phosphate levels. Sampling of cane stems occurred in Farm Research Education and Extension FCAV / UNESP- Jaboticabal, SP. Analyses were performed in the Sugar and Ethanol Technology Laboratory in technology department of the same university. The cultivars showed differentiation from enzyme levels, inorganic phosphate levels and technological characteristics. The cultivar RB867515 obtained the most satisfactory results of the study, except it is the enzymatic activity, where the SP81-3250 stood out. All genotypes showed inorganic phosphorus levels appropriate for efficient clarification process