Results 51 to 60 of about 1,590 (174)

Agronomic Traits, Physiological Parameters, Chemical Composition, and In Vitro Digestibility of Urochloa Brizantha Cv. Piatã, Megathyrsus Maximus Cv. Zuri and Megathyrsus Maximus Cv. Tamani in Silvopastoral Systems

New Zealand Journal of Agricultural Research, Volume 69, Issue 2, April 2026.
Urochloa species are widely used in silvopastoral systems (SPS), but production losses highlight the need for more productive forages. This study evaluated agronomic, physiological, chemical composition, and in vitro digestibility responses of Urochloa brizantha cv. Piatã and Megathyrsus maximus cvs.
Alan Figueiredo de Oliveira, Walther Malta Coutinho Rezende Pereira, Miguel Marques Gontijo Neto, Tiago Vilas‐Boas, Felipe Della Torre, Elaine Cristina Teixeira, Edilane Aparecida da Silva, Pedro Drummond Rodrigues, Ângela Maria Quintão Lana   +8 more
wiley   +1 more source

Method for Lignin Analysis in Wood by Fluorescence Microscopy

Microscopy Research and Technique, Volume 89, Issue 4, Page 578-589, April 2026.
Autofluorescence in extractive‐free wood slides is a promising approach for investigating the relationship between fluorescence intensity and lignin content, particularly when combined with automated photomicrograph analysis using ImageJ. ABSTRACT Native Amazonian species present high anatomical variation which is reflected in their lignin content ...
Josy Tainara Silva Silva, Silvino Intra Moreira, Jordão Cabral Moulin   +2 more
wiley   +1 more source

Avaliação da produtividade, conteúdo e eficiência de utilização de nutrientes em genótipos de Eucalyptus spp. No Vale do Jequitinhonha, MG

Ciência Florestal, 2008
The hybridization of eucalyptus species can provide more productive hybrids and with a high efficiency of nutrient absorption and, or, nutrient use, depending on the combined species.
Geraldo Erli De Faria, Nairam Félix De Barros, Vanderley Luiz Paranaíba Cunha, Ildeu Soares Martins, Rosana De Carvalho Cristo Martins   +4 more
doaj  

Behavior of Eucalyptus urophylla and Eucalyptus citriodora Seedlings Grown in Soil Contaminated by Arsenate [PDF]

Revista Brasileira de Ciência do Solo, 2016
ABSTRACT Persistent areas of tailings and deposits from coal and gold mining may present high levels of arsenic (As), mainly in the arsenate form, endangering the environment and human health. The establishment of vegetation cover is a key step to reclaiming these environments.
Melo, Roseli Freire, Dias, Luiz Eduardo, Assis, Igor Rodrigues de   +2 more
openaire   +4 more sources

Typical Sunlit Tropical Leaves in South China Show a Consistent Isoprene Light Response

Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract Light strongly regulates plant isoprene emissions, yet tropical light responses vary across studies, partly due to measurement protocol differences. Using a uniform portable chamber protocol across multiple sites, seasons, species, and temperatures in South China, we find a strikingly consistent rectangular‐hyperbolic isoprene light response ...
Jianqiang Zeng, Yanli Zhang, Weihua Pang, Xiao Tian, Yuting Lu, Haofan Ran, Hao Guo, Wei Song, Ping'an Peng, Xinming Wang   +9 more
wiley   +1 more source

Potential drivers of fast growth in Paulownia

PLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 516-529, March 2026.
Trees in the genus Paulownia play a crucial role in sustainable forestry, rural economic development, and carbon mitigation due to their rapid growth, exceptional hardwood properties, and prominent carbon sequestration capacity. This review highlights the societal value of Paulownia trees and synthesizes several potential drivers of extraordinarily ...
Yang Zhao, Marjorie R. Lundgren
wiley   +1 more source

Levantamento de Scolytidae (Coleoptera) em plantações de Eucalyptus spp. em Cuiabá, estado de Mato Grosso [PDF]

Ciência Florestal, 2004
Realizou-se um levantamento populacional de espécies da família Scolytidae em plantios de Eucalyptus camaldulensis Dehnh. Dehnh. Dehnh., Eucalyptus citriodora Hook. f., Eucalyptus pellita F. Muell. e Eucalyptus urophylla S.T.
Alberto Dorval, Otávio Filho Peres, Eli Marques Nunes   +2 more
doaj   +1 more source

PRODUÇÃO DE SERAPILHEIRA EM FLORESTA ESTACIONAL SEMIDECIDUAL E EM PLANTIOS DE Pterogyne nitens Tul. e Eucalyptus urophylla S. T. Blake NO SUDOESTE DA BAHIA

Ciência Florestal, 2015
Leaf litter is a major component responsible for maintaining the productive capacity of forests; thus, knowledge on their production and composition can provide information to adjust management techniques.
Alcides Pereira Santos Neto, Patrícia Anjos Bittencourt Barreto, Emanuela Forestieri da Gama-Rodrigues, Adalberto Brito de Novaes, Alessandro de Paula   +4 more
doaj  

Compatibility and ectomycorrhiza formation among Pisolithus Isolates and Eucalyptus spp Compatibilidade e formação de Ectomicorrizas entre Isolados de Pisolithus e Eucalyptus spp

Revista Brasileira de Ciência do Solo, 2005
Twenty-nine isolates of the ectomycorrhiza fungus Pisolithus sp. from different geographical and host origins were tested for their ability to form ectomycorrhizae on Eucalyptus grandis and E. urophylla seedlings under greenhouse conditions.
Olinto Liparini Pereira, Maurício Dutra Costa, Arnaldo Chaer Borges, Elza Fernandes Araújo, Maria Catarina Megumi Kasuya   +4 more
doaj   +1 more source

Integrated transcriptomic and metabolomic analysis reveals the effects of polyploidization on the lignin content and metabolic pathway in Eucalyptus

Biotechnology for Biofuels and Bioproducts, 2023
Background Lignin is a major restriction factor for the industrial production of biomass resources, such as pulp and bioenergy. Eucalyptus is one of the most important sources of pulp and bioenergy.
Tingting Xu, Zhao Liu, Dingju Zhan, Zhenwu Pang, Shuwen Zhang, Chenhe Li, Xiangyang Kang, Jun Yang   +7 more
doaj   +1 more source