Results 21 to 30 of about 14,247 (259)

Site Classification of Eucalyptus urophylla × Eucalyptus grandis Plantations in China [PDF]

Forests, 2020
Background and Objectives: It is important to match species needs with site conditions for sustainable forestry. In Eucalyptus urophylla × Eucalyptus grandis plantations in southern Yunnan, China, species-site mismatches have led to inappropriate expansion and management, which has degraded forests and decreased efficiency in plantation production ...
Haifei Lu, Jianmin Xu, Guangyou Li, Wangshu Liu   +3 more
openaire   +1 more source

Genetic Resistance to Rust of Eucalyptus urophylla Progenies [PDF]

Floresta e Ambiente, 2018
This study assessed the genetic variability in open-pollinated progenies of Eucalyptus urophylla for resistance to rust (Puccinia psidii). The progeny trial was conducted on a statistical randomized block design with 20 progenies, five plants per plot, and nine replications.
Carignato, André, De Moraes, Cristiano Bueno, Zimback, Léo, Mori, Edson Seizo   +3 more
openaire   +6 more sources

Dados de Carbono Molecular do Extrato Ciclo-hexano da Madeira de Eucalyptus urophylla S. T. Blacke por RMN de 13C [PDF]

Floresta e Ambiente, 2023
RESUMO O conhecimento da composição química da madeira possibilita o entendimento de seu comportamento como matéria-prima para diversos usos, principalmente para a indústria de polpa celulósica, indústria de painéis, além de conferir propriedades ...
Natália Dias de Souza, Heber dos Santos Abreu, Tatiana de Felice Elias, João Vicente de Figueiredo Latorraca, Jorge Mitiyo Maeda   +4 more
doaj   +1 more source

Light quality in micropropagation of Eucalyptus grandis × Eucalyptus urophylla

Scientia Forestalis, 2020
The importance of eucalypts species and their interspecific hybrids has been evidenced in forestry programmes due to their wood quality and adaptation to diverse environmental conditions. To solve the limiting factors in the in vitro cultivation of the A211 clone of Eucalyptus grandis Hill ex Maiden × Eucalyptus urophylla S. T.
Costa Souza, Denys Matheus Santana, Fernandes, Sérgio Bruno, Avelar, Maria Lopes Martins, do Prado Frade, Samira Rangel, Molinari, Letícia Vaz, Gonçalves, Douglas Santos, Pereira Pinto, José Eduardo Brasil, Brondani, Gilvano Ebling   +7 more
openaire   +3 more sources

Organogenesis and transient genetic transformation of the hybrid Eucalyptus grandis × Eucalyptus urophylla [PDF]

Scientia Agricola, 2011
The hybrid Eucalyptus grandis x Eucalyptus urophylla presents high levels of productivity and potential for use in paper, cellulose and fiber industries. The bud organogenesis from leaf explants of two clones of E. grandis × E. urophylla was studied in order to verify the effect of several factors: subculture duration on multiplication medium, type of ...
Giovana Bomfim de Alcantara, João Carlos Bespalhok Filho, Marguerite Quoirin   +2 more
openaire   +3 more sources

Influence of climate variables in the initial growth of Corymbia citriodora and different species of eucalyptus

Bioscience Journal, 2017
This work aimed to analyze possible differences in growth patterns on Eucalyptus species and to identify the determinants climatic variables on the growth.
Nerison Luís Poersch, Luiz Roberto Terra França Filho, Eder Pereira Miguel, Gustavo Henrique Miguel da Cruz, Karine Letícia Francisquette, Sâmela Beutinger Cavalheiro   +5 more
doaj   +3 more sources

Proteome profiling of vascular sap regarding Eucalyptus grandis, Eucalyptus urophylla, and Eucalyptus camaldulensis

PROTEOMICS, 2023
AbstractThe plant vascular system is a key element for long‐distance communication. Understanding its composition may provide valuable information on how plants grow and develop themselves. In this study, a quantitative proteome dataset of the vascular sap proteome of three commercially important Eucalyptus species was shown.
Felipe Alexsander Rodrigues da Silva, Tiago Santana Balbuena   +1 more
openaire   +2 more sources

E. urophylla × E. grandis high-quality genome and comparative genomics provide insights on evolution and diversification of eucalyptus

BMC Genomics, 2023
Background Eucalyptus urophylla × Eucalyptus grandis, an economically important forest tree, provides important raw material for energy and reduces damage to native forests. However, the absence of a high-quality E. urophylla × E.
Chao Shen, Limei Li, Lejun Ouyang, Min Su, Kexin Guo   +4 more
doaj   +1 more source

The Abundance and Population Dynamics of Leptocybe invasa (Hymenoptera: Eulophidae) Galls on Eucalyptus spp. in China

Journal of Integrative Agriculture, 2012
The blue gum chalcid, Leptocybe invasa Fisher & La Salle, invaded China in 2007 and has subsequently caused substantial damage to eucalyptus trees. In the current paper, we investigated the susceptibility of 10 Eucalyptus spp. and Eucahetus dunnii to
Fang-li ZHU, Shun-xiang REN, Bao-li QIU, Zhen HUANG, Zheng-qiang PENG   +4 more
doaj   +1 more source

Cardinal temperatures for the leaf development of Corymbia citriodora and Eucalyptus urophylla seedlings [PDF]

Pesquisa Agropecuária Brasileira, 2017
: The objective of this work was to estimate cardinal temperatures and phyllochron for the leaf development of the eucalyptus species Corymbia citriodora and Eucalyptus urophylla, in the seedling phase.
Cleverson Henrique de Freitas, Fabrina Bolzan Martins, Marcel Carvalho Abreu   +2 more
doaj   +1 more source