Data/hora: 10/06/2024 17:07:27

Provedor de dados: | 65
País: | Brazil
Título: | Grafting technique and rootstock species for the propagation of  Plinia cauliflora
Autores: | Cassol,Darcieli Aparecida; Pirola,Kelli; Dotto,Marcelo; Citadin,Idemir; Mazaro,Sérgio Miguel; Júnior,Américo Wagner.
Data: | 2017-01-01
Ano: | 2017
Palavras-chave: | Jabuticaba Açú tree; Incompatibility; Myrtaceae.
Resumo: | ABSTRACT: One of the biggest challenges for expansion of jabuticaba fruit tree cultivation is the high cost of seedlings due to to difficulties with vegetative propagation. Here, we aimed to evaluate graft survival in combinations of Plinia cauliflora and rootstocks of other species from the Myrtaceae family. The study was carried out at the Universidade Tecnológica Federal do Paraná - Campus Dois Vizinhos, Paraná State, Brazil. Eugenia uniflora L., E. involucrata DC, and P. cauliflora were used as rootstocks and were obtained as seeds. The 'whip-and- tongue' and cleft grafting techniques were tested for vegetative propagation. Grafted plants were cultivated in a greenhouse. The experimental design was a randomized complete block, in factorial 3×2 (rootstock species× graft type), with four replicates of 10 grafts by plot. Compatibility between rootstock species and scion was evaluated by diameter growth below and above the grafting point and by vegetative budburst and survival percentages. The use of P. cauliflora grafts with the same species was required for propagation.  E. involucrata and E. uniflora rootstocks were not capable of propagation with P. cauliflora . Therefore, it is necessary to test other species from the Myrtaceae family.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000200407
Editor: | Universidade Federal de Santa Maria
Relação: | 10.1590/0103-8478cr20140452
Formato: | text/html
Fonte: | Ciência Rural  v.47 n.2 2017
Fonte: | info:eu-repo/semantics/openAccess