Vegetative rescue of Paratecoma peroba adult trees: Adventitious rooting of epicormic sprouts from detached branches

被引：2

作者：

Silva, Renata de Deus ^{[1
]}

Siqueira, David Pessanha ^{[1
]}

Carvalho, Giovanna Campos Mamede Weiss de ^{[1
]}

Silva, Maria Kalyane Farias da ^{[1
]}

Barroso, Deborah Guerra ^{[1
]}

机构：

[1] Univ Estadual Norte Fluminense, Campos Goytacazes, Rio De Janeiro, Brazil

来源：

RHIZOSPHERE | 2021年 / 19卷

关键词：

Vegetative propagation; Endangered species; Tropical woody species; Clonal plants; PROPAGATION; CUTTINGS;

D O I：

10.1016/j.rhisph.2021.100419

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Cloning Paratecoma peroba mature trees from sprouts of detached older branches could be a step forward to conserve the species and select superior genotypes without using invasive methods in adult trees since the species is listed as highly endangered. We selected five mother trees and sprouts from detached branches were carried to a greenhouse under intermittent nebulization. One out of the five mother trees showed a 67 % survival percentage and rooted sprouts. The technique seems to be feasible for P. peroba clonal seedling production, but further investigations are needed as genetic factors appear to be the main drivers of adventitious rooting capability.

引用

页数：3

共 14 条

[1] MINI-CUTTING TECHNIQUE FOR VEGETATIVE PROPAGATION OF Paratecoma peroba [J].

Araujo, Emanuel Franca ;

Gibson, Elbya Leao ;

dos Santos, Aline Ramalho ;

Goncalves, Elzimar de Oliveira ;

Wendling, Ivar ;

Alexandre, Rodrigo Sobreira ;

Vaz Pola, Lunalda Aparecida .

CERNE, 2019, 25 (03) :314-324

[2] Vegetative rescue and cloning of Eucalyptus benthamii selected adult trees [J].

Benedini Baccarin, Francisco Jose ;

Brondani, Gilvano Ebling ;

de Almeida, Livia Vieira ;

Vieira, Israel Gomes ;

de Oliveira, Leandro Silva ;

de Almeida, Marcilio .

NEW FORESTS, 2015, 46 (04) :465-483

[3] Vegetative Rescue and Clonal Propagation of Lecythis Pisonis Cambess [J].

Bernardes, Vanessa Pimentel ;

Goncalves, Elzimar de Oliveira ;

Sant'Ana, Bruna Tomaz ;

Alexandre, Rodrigo Sobreira ;

Wendling, Ivar .

FLORESTA E AMBIENTE, 2020, 27 (04)

[4]

Bitencourt J., 2009, Rev. bras. plantas med., V11, P277, DOI 10.1590/S1516-05722009000300008

[5]

CNCFlora, 2021, PAR PEROB LIST VERM

[6] Vegetative rescue of Camu-Camu from epicormic sprouts of detached branches [J].

de Lima, Natalia Neves ;

do Nascimento Ferreira, Sidney Alberto ;

Fontoura Conceicao, Jonathan Brito .

REVISTA BRASILEIRA DE FRUTICULTURA, 2020, 42 (04)

[7] Direct reprogramming of adult somatic cells toward adventitious root formation in forest tree species: the effect of the juvenile-adult transition [J].

Diaz-Sala, Carmen .

FRONTIERS IN PLANT SCIENCE, 2014, 5

[8]

FACHINELLO J.C., 2005, Propagacao de plantas frutiferas, P69

[9]

Martinelli G., 2013, LIVRO VERMELHO FLORA

[10]

Pereira M. de O., 2017, CERNE, V23, P435

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