Results 11 to 20 of about 4,087 (281)

Hybrids and mini-cutting: a powerful combination that has revolutionized the Eucalyptus clonal forestry [PDF]

BMC Proc, 2011
Background Eucalypt canker disease (Chrysoporthe cubensis) was the main driver of the concept of eucalypt clonal forestry in Brazil. Initially clonal forestry was based on outstanding spontaneous hybrids resistant to canker disease. Since the recognition that cloning superior inter-specific hybrids could be an important general strategy, several ...
Assis T.
europepmc   +4 more sources

Techniques for the clonal forestry of Amazon tree species [PDF]

Pesquisa Agropecuária Brasileira
Abstract The objective of this review was to describe techniques applicable to the clonal forestry of amazon tree species, focusing on induction of epicormic sprouts, rescue, and vegetative propagation. In the Amazon, vegetative propagation and clonal forestry present a significant potential for ecological restoration and commercial applications ...
Agust Sales, Aloisio Xavier, Haroldo Nogueira de Paiva, Ivar Wendling, Gleison Augusto dos Santos, Marco Antonio Siviero, Sabrina Benmuyal Vieira   +6 more
openaire   +3 more sources

Clonal propagation and storage of subtropical pines in Queensland, Australia

Southern Forests, 2006
Clonal forestry is the approach used for deployment of Pinus elliottii × P. caribaea hybrids in Queensland, Australia. Clonal forestry relies on the ability to maintain juvenility of stock plants while selections are made in field tests, so that genetic ...
Trueman, S J, Trueman, S.J., Trueman, SJ
exaly   +1 more source

Maturation and related aspects in clonal forestry—Part I: concepts, regulation and consequences of phase change

New Forests, 2014
Progression from the juvenile to mature phase in woody plants is accompanied by changes in characteristics as diverse as adventitious rooting capacity, leaf morphology, canopy architecture, wood anatomy and reproductive development.
Ivar Wendling, Stephen J Trueman, Aloisio Xavier   +2 more
exaly   +2 more sources

Using Norway spruce clones in Swedish forestry: introduction

Scandinavian Journal of Forest Research, 2019
In this introductory paper, we briefly review the history of using clones in Swedish forestry. The different approaches of using clones are defined as: (1) "clonal forestry", the deployment of tested selected clones, and (2) "family forestry" with ...
Richard H W Bradshaw, Ulrika Egertsdotter, Par K Ingvarsson   +2 more
exaly   +3 more sources

CLONAL FORESTRY OF Piptocarpha angustifolia: SURVIVAL AND GROWTH VIGOR IN FIELD CONDITIONS [PDF]

CERNE, 2017
Piptocarpha angustifolia is a potential native species for Brazilian forestry. However, a lot of challenges and technical constraints persist, hindering its expansion as a species for forest plantations, among them, the lack of evaluation of their ...
Ivar Wendling, Katia Christina Zuffellato-Ribas, Carlos André Stuepp, Henrique Soares Koehler   +3 more
core   +4 more sources

New technique for the early production of Araucaria angustifolia grafted plants [PDF]

Pesquisa Agropecuária Brasileira, 2020
: The objective of this work was to evaluate the grafting of Araucaria angustifolia in two container volumes and at three heights. Rootstocks with 30±5.0 cm were grafted with 4.0±1.0-cm buds in 110 and 280-cm3 plastic tubes (containers) at three heights (
Carlos André Stuepp, Fabiele Aparecida de Paula, Erika Cristina Cordeiro dos Santos, Mônica Moreno Gabira, Ivar Wendling   +4 more
doaj   +1 more source

STUDY ON in vitro INDUCTION OF ROOTING AND CHANGES IN ENDOGENOUS HORMONE CONTENT OF Lagerstroemia indica ‘ZIJINGLING’

Acta Scientiarum Polonorum: Hortorum Cultus, 2022
Different media had different effects on the induction of rooting of Lagerstroemia indica ‘Zijingling’. The aims of this study were to identify the best rooting medium, determine the changes in endogenous hormone content in aseptic seedlings of ...
Feiying Huang, Li Tang, Xiaoming Wang, Neng Cai, Zhongquan Qiao   +4 more
doaj   +1 more source

INFLUENCE OF THE REPLANTING AGE ON YIELD AND GROWTH OF EUCALYPT CLONAL STANDS [PDF]

Revista Árvore, 2020
The growth of an eucalypt plantation should be monitored to identify factors that influence its development, helping in the decision-making process, aiming to reduce productivity losses.
Geraldo Magela Pereira Filho, Laércio Antônio Gonçalves Jacovine, Bruno Leão Said Schettini, Haroldo Nogueira de Paiva, Paulo Henrique Villanova, Samuel José Silva Soares da Rocha, Hélio Garcia Leite   +6 more
doaj   +1 more source

Vegetative rescue potential of Brazil nut through epicormic shoots on detached branches [PDF]

Acta Amazonica, 2020
Obtaining juvenile material may favor the clonal propagation of Brazil nut, Bertholletia excelsa. We aimed to assess the emission of epicormic shoots on detached branches of Brazil nut trees as a function of the mother tree and branch diameter, in order ...
Jônathan Brito Fontoura CONCEIÇÃO, Sidney Alberto do Nascimento FERREIRA, Natália Neves de LIMA   +2 more
doaj   +1 more source