Consulta: creatorFacets:"Pires, Aureliano José Viera"
Registros recuperados: 1
Data/hora: 02/06/2024 16:19:48

Activity invertase and amylase in Marandu grass under shading and nitrogen fertilization
Provedor de dados: 1
Autores: Coura, Florence Taciana Veriato; Fries, Daniela Deitos; Quoos, Rodrigo Diego; Teixeira, Fábio Andrade; Pires, Aureliano José Viera; Figueiredo, Abdias José de.
The objective of this study was to evaluate the activity of invertases and amylases in Brachiaria brizantha cv. Marandu under various shade and nitrogen fertilization conditions. The experiment was carried out in a greenhouse using a 4 x 2 factorial scheme (shading levels of 0, 30, 50, and 80% and fertilization with 0 and 100 kg N ha-1). The activity of the enzymes, cytosol-neutral invertase (Inv-N), vacuole acid (Inv-V) and cell-acidic acid (Inv-CW), reducing sugars (RS), and α and β-amylases were evaluated (α = 0.05). The interaction was significant for Inv-N within the leaf. In the first cycle, the highest activity was in fertilized plants with 30, 50, and 80% shading. For Inv-CW in the 1st cycle, the highest activity occurred with 0, 30, and 50%...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Carbohydrates; Invertases; Photosynthesis. carbohydrates invertases photosynthesis.
Ano: 2020
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/42496