Results 41 to 50 of about 1,577 (175)

Development and survival of Bemisia tabaci MEAM1 (Hemiptera: Aleyrodidae) on Eucalyptus genotypes

Agricultural and Forest Entomology, EarlyView.
This study provides the first experimental evidence of the biological performance of Bemisia tabaci MEAM1 on Eucalyptus genotypes. Development time was shortest and viability highest on soybean compared with the evaluated Eucalyptus genotypes. B. tabaci MEAM1 completed its development on Eucalyptus camaldulensis and Eucalyptus urophylla × Eucalyptus ...
Luis Gustavo Talarico Rubim, Anna Mara Ferreira Maciel, André Luiz Lourenção, Alexandre Coutinho Vianna Lima, Wesley Augusto Conde Godoy   +4 more
wiley   +1 more source

Gene Expression Profiling in Eucalyptus Associates Phenylpropanoid Resistance to Teratosphaeria destructans

Plant 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, Myriam Solís, Almuth Hammerbacher, Sanushka Naidoo   +3 more
wiley   +1 more source

Carbonização de resíduos do processamento mecânico da madeira de eucalipto [PDF]

Ciência Florestal, 2005
Madeira de Eucalyptus urophylla e três resíduos do processamento mecânico da madeira de Eucalyptus spp (lascas, cascas e maravalhas) foram carbonizados às temperaturas máximas de 400 oC e de 600 oC visando à determinação dos rendimentos gravimétricos em ...
Azarias Machado de Andrade, Anderson Ribeiro Santiago   +1 more
doaj   +2 more sources

Qualidade da madeira acetilada de Eucalyptus urophylla x Eucalyptus grandis [PDF]

Advances in Forestry Science, 2020
Objetivou-se com este estudo avaliar as propriedades tecnológicas da madeira de Eucalyptus urophylla x Eucalpyptus grandis submetida ao processo de modificação química por acetilação. Para tanto, foram confeccionadas amostras de madeira com dimensões de 2 x 2 x 1 cm, as quais foram submetidas ao tratamento de acetilação, por imersão em anidrido acético,
Figueiredo, Gustavo Gomes, Stangerlin, Diego Martins, Ferreira, Mayra Daniela, Zaque, Leonardo Antônio Moraes, Pariz, Elisangela, Pereira, Bárbara Luísa Corradi   +5 more
openaire   +2 more sources

CARACTERÍSTICAS DE CRESCIMENTO, DENSIDADE BÁSICA E COMPOSIÇÃO QUÍMICA DA MADEIRA DE Eucalyptus spp NA REGIÃO DE RIBAS DO RIO PARDO-MS

Revista Brasileira de Engenharia de Biossistemas, 2017
O gênero Eucalyptus spp. se apresenta com uma qualidade potencial das mais interessantes, devido grande diversidade de espécies ligadas a uma boa capacidade produtiva e adaptação aos mais diversos tipos de clima e solo. Os plantios de clones, espécies e
F.M.L. de Souza, C.H. Pupo, G.C. Sereghetti, C.A. Sansígolo, J.P. Ferreira, R.B. Silva, D.P. Garcia   +6 more
doaj   +1 more source

WUSCHEL Transcription Factor: From Stem Cell Maintenance to Crop Improvement

Advanced 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, Muthusamy Ramakrishnan, Rajeev K. Varshney, Anwar Shahzad, Shamsur Rehman, Bijaya Pant, Qiang Wei   +6 more
wiley   +1 more source

Ophelimus bipolaris sp. n. (Hymenoptera, Eulophidae), a New Invasive Eucalyptus Pest and Its Host Plants in China

Insects, 2021
Eucalyptus species have become one of the most commonly planted trees worldwide, including China, due to their fast growth and various commercial applications.
Hua-Yan Chen, Jie-Min Yao, Shao-Bin Huang, Hong Pang   +3 more
doaj   +1 more source

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

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