Open AccessUtilização de Stimulate® para germinação de sementes de porta-enxerto de Poncirus trifoliata, variedade Flying dragon
Author(s) -
Milena Saffi de Carvalho,
Alencar Cristaldo de Andrade,
Denílson de Oliveira Guilherme,
Rúbia Renata Marques
Publication year - 2021
Publication title -
revista agrária acadêmica
Language(s) - English
Resource type - Journals
ISSN - 2595-3125
DOI - 10.32406/v4n3/2021/33-39/agrariacad
Subject(s) - germination , radicle , imbibition , sowing , horticulture , biology , botany
An experiment was carried out with the objective of evaluating the germination of seeds of Poncirus trifoliata var. monstrous ‘Flying dragon’. The seeds were soaked for 24 hours in a solution containing 0, 100, 150 and 200 mL L-1 of Stimulate®. After the imbibition period, the seeds were placed to germinate in two types of substrate, and germitest paper and sand. The counts were performed from the seventh to thirtieth days after sowing. The analyzes performed were germination %, Germination Speed Index, Radicle Length and Plumule Length. Stimulate® doses did not represent a reduction in germination time.