Development of ‘Maciel’ peach trees on different propagation systems
| Autor: | André Luiz Kulkamp de Souza, Márcia Wulff Schuch, Cari Rejane Fiss Timm, Aline Ramm, Roberta Manica-Berto, Márcia Vizzotto |
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| Přispěvatelé: | Aline Ramm, André Luiz Külkamp de Souza, Roberta Manica-Berto, Cari Rejane Fiss Timm, Márcia Wulff Schuch, MARCIA VIZZOTTO, CPACT. |
| Rok vydání: | 2018 |
| Předmět: |
minicuttings clonal
0106 biological sciences Canopy Randomized block design Titratable acid Context (language use) Plant Science lcsh:Plant culture engineering.material Autoenraizamento 01 natural sciences Miniestacas clonais Yield (wine) propagation Prunus Persica lcsh:SB1-1110 miniestacas clonais Mathematics Prunus persica Propagação biology Pulp (paper) food and beverages autoenraizamento 04 agricultural and veterinary sciences biology.organism_classification Horticulture Seedling propagação 040103 agronomy & agriculture engineering 0401 agriculture forestry and fisheries self-rooting Rootstock Agronomy and Crop Science 010606 plant biology & botany Food Science |
| Zdroj: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice) Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA Revista Brasileira de Fruticultura v.40 n.4 2018 Revista brasileira de fruticultura Sociedade Brasileira de Fruticultura (SBF) instacron:SBFRU Revista Brasileira de Fruticultura, Vol 40, Iss 4 (2018) |
| ISSN: | 1806-9967 0100-2945 |
| DOI: | 10.1590/0100-29452018477 |
| Popis: | The development of new technologies for seedling production is essential in fruit growing. In this context, the objective was to compare vegetative and productive aspects of ‘Maciel’ peach trees and the quality of fruits from plants under different propagation systems. The experiment was carried out in a randomized complete block design with four replications, in a 2 x 3 factorial scheme, two years (2014 and 2015) and three propagation systems (self-rooted ‘Maciel’ (minicutting), ‘Maciel’ with rootstock ‘Okinawa’ (minicutting) e ‘Maciel’ with rootstock ‘Okinawa’ (seed)). The variables evaluated were canopy volume, trunk diameter, yield, productive efficiency, fruit diameter, soluble solids (SS), titratable acidity (TA), SS/TA ratio, pH, pulp firmness, carotenoids, phenolic compounds and antioxidant capacity. The self-rooted ‘Maciel’ peach plants, in the second year of evaluation, present higher canopy volume, trunk diameter and thus, they express higher yield and productive efficiency. Fruit quality how much soluble solids, titratable acidity, SS/TA ratio, pH and pulp firmness are not altered by different propagation systems. The use of different propagation systems over two years modifies the levels of carotenoids and phenolic compounds total and, consequently, the antioxidant capacity of the fruits of ‘Maciel’ peach plants. |
| Databáze: | OpenAIRE |
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