Affiliation:
1. Universidade Estadual do Norte Fluminense Darcy Ribeiro, Brasil
Abstract
ABSTRACT Mini-grafting is a type of grafting that has been indicated to increase efficiency of forest and fruit species propagation. The aim of this study was to evaluate the mini-grafting technique as a method for propagation of guava grafted on intra or interspecific rootstock. The experimental design was randomized blocks, with four treatments, five replications and plots consisting of ten plants, in a 22 factorial arrangement, and factors consisted of rootstocks and canopy cultivars. Rootstocks used were Psidium guajava and Psidium guineense. The canopy used was Paluma and Cortibel 1 cultivars. Only thecanopy used had an effect on the percentage of grafting success of 52, 54, 82 and 84%, respectively, for ‘Cortibel 1’/P. guineense; ‘Cortibel 1’/P. guajava; ‘Paluma’/P. guineense; ‘Paluma’/P. guajava combinations. Mini-grafting was effective for guava propagation on intra or interspecific rootstocks. The average production time for ‘Paluma’ and ‘Cortibel 1’ saplings grafted on P. guajava or P. guineense, for mini-grafting, was 351 days, so that ‘Paluma’ seedlings were more vigorous than those of ‘Cortibel 1’.
Subject
Plant Science,Agronomy and Crop Science,Food Science
Reference18 articles.
1. Multiplicação de cultivares de goiabeira por miniestaquia.;ALTOÉ J.A.;Bragantia,2011
2. Produção de mudas de goiabeira.;BASTOS D.C.,2011
3. Resistência de genótipos de araçazeiros a Meloidogyne enterolobii.;BIAZATTI M.A.;Ciência Rural,2016
4. Seleção de genótipos de cucurbitaceas a Monosporascus cannonballus e compatibilidade de porta-enxertos.;DEMARTELAERE A.C.F.;Revista Caatinga,2015
5. Resistant accessions of wild Psidium spp. to Meloidogyne enterolobii and histological characterization of resistance.;FREITAS V.M.;Plant Pathology,2014
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