Results 11 to 20 of about 126,797 (350)

Effect of Tree Age on the Properties of Himalayan Birch (Betula alnoides Buch.-H.ex D.Don) Wood

open access: yesBioResources, 2023
The purpose of this study was to determine the effect of four different age groups on wood properties, i.e., anatomical, physical, and mechanical, of Himalayan birch (Betula alnoides Buch.-H.ex D.Don).
Mohd Khairun Anwar Uyup   +5 more
doaj   +2 more sources

Seasonal Dynamics of Soil Moisture in an Integrated-Crop-Livestock-Forestry System in Central-West Brazil

open access: yesAgriculture, 2021
Integrated-crop-livestock-forestry (ICLF) systems are currently promoted as a measure for sustainable intensification of agricultural production. However, due to complex interactions among ICLF components, we are still lacking evidence about the system’s
Sarah Glatzle   +7 more
doaj   +1 more source

The Mosquito Larvicidal Activity of Essential Oils from Cymbopogon and Eucalyptus Species in Vietnam

open access: yesInsects, 2020
The larvicidal activity of essential oils (EOs) extracted from Cymbopogon citratus, Cymbopogon winterianus, Eucalyptus citriodora, and Eucalyptus camaldulensis aromatic plants grown in Vietnam was evaluated on Aedes aegypti larvae.
H. Manh   +4 more
semanticscholar   +1 more source

Biochar de biomasa residual de eucalipto (Eucalyptus globulus) mediante dos métodos de pirólisis

open access: yesManglar, 2020
El presente estudio se basa en la determinación de procedimientos adecuados para los procesos de transformación de la materia orgánica por acción de operaciones de pirolisis rápida y lenta.
Sergio Iglesias Abad   +3 more
doaj   +1 more source

Phytotoxic Effects of Al on Root Growth Are Confounded in the Presence of Fulvic and Humic Acids

open access: yesSoil Systems, 2023
Background and Aims: In acidic soils, aluminum (Al) toxicity remains a critical crop limitation that can be ameliorated by organic amendments through Al complexation with high-molecular-weight carbon compounds, particularly fulvic and humic acids (FA and
Stephen Harper, Neal Menzies
doaj   +1 more source

Economic Performance of Forest Plantations in Vietnam: Eucalyptus, Acacia mangium, and Manglietia conifera

open access: yesForests, 2020
Forest plantations have expanded rapidly in response to financial support from the state and local governments and have had significant positive impacts on rural livelihoods and development in Vietnam, since the late 1980s.
T. Cuong, T. Chinh, Yaoqi Zhang, Yi Xie
semanticscholar   +1 more source

Effects of Chemically Treated Eucalyptus Fibers on Mechanical, Thermal and Insulating Properties of Polyurethane Composite Foams

open access: yesMaterials, 2020
In this work, rigid polyurethane (PUR) foams were prepared by incorporating 2 wt% of eucalyptus fibers. The eucalyptus fibers were surface-modified by maleic anhydride, alkali, and silane (triphenylsilanol) treatment.
Sylwia Członka   +3 more
semanticscholar   +1 more source

Potency of Combining Eucalyptus camaldulensis subsp. camaldulensis with Low-Dose Cisplatin in A549 Human Lung Adenocarcinomas and MCF-7 Breast Adenocarcinoma

open access: yesMedicines, 2020
Background: Lung and breast cancers are common in the world and represent major public health problems. Systemic chemotherapy is an effective way to prolong survival but it is associated with side effects.
Mohamad Nasser   +8 more
doaj   +1 more source

Differential Tolerance of Clones of Eucalyptus grandis Exposed to Drift of the Herbicides Carfentrazone-Ethyl and Glyphosate [PDF]

open access: yesPlanta Daninha, 2019
: Drift of the herbicides carfentrazone-ethyl and glyphosate may affect the initial growth of eucalyptus. This study aimed to assess the effect of carfentrazone-ethyl and glyphosate drift on photosynthesis, leaf morphoanatomy, and initial growth of two ...
S.A. SANTOS   +4 more
doaj   +1 more source

Ability to Glue Portuguese Eucalyptus Elements

open access: yesBuildings, 2020
Portuguese forests have changed in recent years. These changes were mainly boosted by the wildfires that affected a significant percentage of the softwood area. Eucalyptus is actually the dominant wood species in Portuguese forests.
Aiuba Suleimana   +3 more
doaj   +1 more source

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