Results 21 to 30 of about 65,093 (259)

Anti-Inflammatory and Antimicrobial Effects of Eucalyptus spp. Essential Oils: A Potential Valuable Use for an Industry Byproduct. [PDF]

Evid Based Complement Alternat Med, 2023
In Brazil, the use of Eucalyptus is focused on the production of wood or pulp for the paper industry but without any general recovery of waste, with leaves and branches being left on the ground. One possibility is to use these residues as raw materials in the production of industrially relevant and value‐added compounds such as essential oil.
Salvatori ES, Morgan LV, Ferrarini S, Zilli GAL, Rosina A, Almeida MOP, Hackbart HCS, Rezende RS, Albeny-Simões D, Oliveira JV, Gasparetto A, Müller LG, Dal Magro J.   +12 more
europepmc   +2 more sources

Haplotype mining panel for genetic dissection and breeding in Eucalyptus. [PDF]

Plant J, 2023
SUMMARY To improve our understanding of genetic mechanisms underlying complex traits in plants, a comprehensive analysis of gene variants is required. Eucalyptus is an important forest plantation genus that is highly outbred. Trait dissection and molecular breeding in eucalypts currently relies on biallelic single‐nucleotide polymorphism (SNP) markers.
Candotti J, Christie N, Ployet R, Mostert-O'Neill MM, Reynolds SM, Neves LG, Naidoo S, Mizrachi E, Duong TA, Myburg AA.   +9 more
europepmc   +2 more sources

Improved Estimates of Biomass Expansion Factors and Root-To-Shoot Ratios: An Approach for Different Forest Types Across a Climatic Gradient in Brazil. [PDF]

Glob Chang Biol
This paper addresses the global greenhouse gas inventory challenge by reducing uncertainty and enabling more reliable carbon accounting to support strategic and policy decision‐making under climate variability. ABSTRACT Advancements in the current state of the art of the key drivers of biomass expansion factor (BEF) and the root‐to‐shoot ratio (R) are ...
Leite E Lopes I, Campoe OC, Barros GM, Gonçalves AFA, Matzner GGM, Figura MA, Alvares CA, Cunha FL, de Rezende VBS, Stahl J, Basílio JJN, Félix HJA, Boigues TB, Dick G, de Mattos EM, Guillemot J, Le Maire G, Cook R, Albaugh TJ, Rubilar RA, de Jesus MS, Tonaco AS, Munhoz JSB, Deliberari I, Stape JL, Nouvellon Y, Laclau JP.   +26 more
europepmc   +2 more sources

Towards species-level forecasts of drought-induced tree mortality risk. [PDF]

New Phytol, 2022
Summary Predicting species‐level responses to drought at the landscape scale is critical to reducing uncertainty in future terrestrial carbon and water cycle projections. We embedded a stomatal optimisation model in the Community Atmosphere Biosphere Land Exchange (CABLE) land surface model and parameterised the model for 15 canopy dominant eucalypt ...
De Kauwe MG, Sabot MEB, Medlyn BE, Pitman AJ, Meir P, Cernusak LA, Gallagher RV, Ukkola AM, Rifai SW, Choat B.   +9 more
europepmc   +2 more sources

Addition of green and black liquor in kraft pulping of Eucalyptus dunnii wood: possible solutions for the problems with kraft pulping caused by high calcium content

Cellulose, 2023
In our previous study, we demonstrated that Eucalyptus dunnii samples containing high calcium content show inferior pulping properties concerning delignification and polysaccharide degradation. This led us to investigate alternative methods for improving
Vijaya Vegunta, O. Sevastyanova, R. Deshpande, Pär A. Lindén, Andres Garcia, Maria Björk, U. Jansson, G. Henriksson, Mikael E. Lindström   +8 more
semanticscholar   +1 more source

Spectral quality influence on in vitro morphophysiological responses of Eucalyptus dunnii Maiden and Eucalyptus grandis W.Hill ex Maiden × E. urophylla S.T.Blake

New Zealand Journal of Forestry Science, 2023
Background: In vitro growth and development of plants in the micropropagation stages are influenced by several factors, including the light spectral quality, which has shown important effects on the photomorphogenesis.
Samira Rangel do Prado Frade, Denys Matheus Santana Costa Souza, S. B. Fernandes, Maria Lopes Martins Avelar, Letícia Vaz Molinari, Douglas Santos Gonçalves, Thiago Alves Magalhães, G. E. Brondani   +7 more
semanticscholar   +1 more source

ARTIFICIAL DEFOLIATION ON Eucalyptus benthammii AND Eucalyptus dunnii FOR SIMULATION OF LEAF-CUTTING ANT ATTACKS

FLORESTA, 2023
The effects of different defoliation levels caused by leaf-cutting ants have not yet been evaluated in Eucalyptus benthammii Maiden et Cambage and Eucalyptus dunnii Maiden plants.
M. Nickele, Wilson Reis Filho, S. Penteado, E. C. Queiroz   +3 more
semanticscholar   +1 more source

Site Index Estimation Using Airborne Laser Scanner Data in Eucalyptus dunnii Maide Stands in Uruguay

Forests, 2023
Intensive silviculture demands new inventory tools for better forest management and planning. Airborne laser scanning (ALS) was shown to be one of the best alternatives for high-precision inventories applied to productive plantations.
Iván Rizzo-Martín, Andrés Hirigoyen-Domínguez, Rodrigo Arthus-Bacovich, M. Varo-Martínez, R. Navarro-Cerrillo   +4 more
semanticscholar   +1 more source

Susceptibility of Eucalyptus trees to defoliation by the Eucalyptus snout beetle, Gonipterus sp. n. 2, is enhanced by high foliar contents of 1,8‐cineole, oxalic acid and sucrose and low contents of palmitic and shikimic acid

Plant, Cell &Environment, Volume 46, Issue 11, Page 3481-3500, November 2023., 2023
Abstract Gonipterus sp. n. 2 (Coleoptera, Curculionidae) is an invasive, commercially important weevil that causes large‐scale defoliation of Eucalyptus trees. The weevil specifically feeds on young leaves and new shoots, thus reducing tree growth. The weevil displays a very strong preference for certain Eucalyptus genotypes, however, this behaviour ...
Johannes Joubert, Benice Sivparsad, Michelle Schröder, Ilaria Germishuizen, Jingyuan Chen, Brett Hurley, Jeremy D. Allison, Almuth Hammerbacher   +7 more
wiley   +1 more source

Quambalaria eucalypti found on Eucalyptus in Indonesia

Forest Pathology, Volume 53, Issue 5, October 2023., 2023
Abstract The Eucalyptus plantation industry in Indonesia has expanded rapidly during the last few decades. During routine nursery disease surveys, symptoms of a leaf and shoot blight disease were detected on Eucalyptus mother plants. Isolates were obtained from symptomatic tissues and identified using DNA sequence analyses. Phylogenetic analyses showed
Marthin Tarigan, Michael J. Wingfield, Yosep M. A. N. Marpaung, Alvaro Durán, Nam Q. Pham   +4 more
wiley   +1 more source