Results 61 to 70 of about 31,203,726 (206)

Forage Responses and Beef Cattle Performance in Silvopasture Systems: A Meta‐Analysis of Tropical and Subtropical Regions of Brazil

open access: yesGrass and Forage Science, Volume 81, Issue 3, July-September 2026.
ABSTRACT Silvopasture systems integrate tree, forage, and livestock components, offering a sustainable intensification strategy that combines environmental and productive benefits, although shading may impose constraints on forage accumulation. This study aimed to evaluate forage accumulation, nutritive value, and beef cattle performance in pastoral ...
Ana Paula Corteze   +8 more
wiley   +1 more source

Properties of Eucalyptus clonal wood from a tropical region for application in civil construction

open access: yesDiscover Civil Engineering
Forest plantations play a strategic role in climate change mitigation and in supplying renewable raw material for structural applications in civil construction.
Waldelaine Rodrigues Hoffmann   +3 more
doaj   +1 more source

Crescimento e Produção de Eucalipto na Região do Médio Paraíba do Sul, RJ

open access: yesFloresta e Ambiente, 2017
RESUMO Objetivou-se avaliar a produção de sete materiais genéticos de Eucalyptus, implantados no Município de Paty do Alferes, Rio de Janeiro. Foram utilizadas quatro espécies de eucalipto, um híbrido Eucalyptus urophylla x E.
Dereck Halley Anthony Alves Ferreira   +5 more
doaj   +1 more source

Gene Expression Profiling in Eucalyptus Associates Phenylpropanoid Resistance to Teratosphaeria destructans

open access: yesPlant Pathology, Volume 75, Issue 3, May–June 2026.
Transcriptomic analysis of a resistant Eucalyptus genotype revealed that the phenylpropanoid pathway was activated in response to Teratosphaeria destructans infection. Analysis in vitro showed contrasting effects of compounds produced. Chlorogenic acid completely inhibited germination of T.
Tshoganyetso Motete   +3 more
wiley   +1 more source

Influence of priming on Eucalyptus spp seeds' tolerance to salt stress

open access: yesJournal of Seed Science
: The objective of this experiment was to evaluate the effect of priming on the germination of Eucalyptus urophylla and of hybrid E. urophylla × E. grandis seeds under salt stress.
Anderson Cleiton José   +3 more
doaj   +1 more source

Myrmecofauna in eucalyptus plantations in the Mário Xavier National Forest, Rio de Janeiro State, Brazil [PDF]

open access: yesFloresta e Ambiente
This study aimed to analyze the taxonomic and functional diversity of the ant fauna in eucalyptus plantations (Corymbia citriodora; Eucalyptus urophylla; and E. saligna) in the Mário Xavier National Forest, state of Rio de Janeiro, Brazil. The E. saligna
Ana Paula Neves de Azevedo   +1 more
doaj   +1 more source

Dialelo parcial entre clones de Eucalyptus camaldulensis e clones de E. urophylla, E. grandis e E. saligna [PDF]

open access: yesRevista Árvore, 2009
O objetivo deste trabalho foi identificar combinações híbridas superiores nos cruzamentos entre clones-elite de Eucalyptus grandis, E. urophylla e E. saligna com clones-elite de E. camaldulensis da Aracruz Celulose S.A., por meio de cruzamentos dialélicos parciais.
Bison, Odair   +4 more
openaire   +3 more sources

Wood density variations of E. urophylla clone among growth sites are related to climate

open access: yesCanadian Journal of Forest Research, 2023
The Eucalyptus genus is extensively planted in Brazil for industrial use, and with the expansion of forest frontiers and climate changes, studies are needed on how these changes affect wood density (WD). The aim of this study was to evaluate the effect of some climate variables on WD of an Eucalyptus urophylla clone for a 4–5 year period.
Maria Naruna Felix Almeida   +8 more
openaire   +2 more sources

WUSCHEL Transcription Factor: From Stem Cell Maintenance to Crop Improvement

open access: yesAdvanced Science, Volume 13, Issue 24, 27 April 2026.
This review synthesizes emerging insights into WUSCHEL (WUS) as a central regulator of plant stem cell fate beyond Arabidopsis, highlighting its roles in regeneration, somatic embryogenesis (SE), and stress adaptation across crops. It explores how WUS‐centered regulatory networks, genome editing, and AI‐guided strategies can be leveraged for precise ...
Zishan Ahmad   +6 more
wiley   +1 more source

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