Results 41 to 50 of about 63,281 (215)

Pollen management and controlled pollination in Eucalyptus urophylla

Journal of Natural and Agricultural Sciences, 2021
The genus Eucalyptus has shown great potential for the establishment of commercial forest plantations, it is one of the most widely planted worldwide, it is planted in different regions of the planet, which indicates its ability to adapt to various environmental conditions.
Marynor Elena ORTEGA-RAMIREZ, Jorge Luis MENDEZ-ARCOS, Secundino TORRES-LAMAS, Francisco Rafael SANCHEZ-MENDEZ   +3 more
openaire   +1 more source

Comportamento de materiais genéticos de eucalipto em Paty do Alferes, RJ

Floresta e Ambiente, 2023
Resumo Com o objetivo de avaliar o comportamento no campo de sete materiais genéticos de eucalipto no Município de Paty do Alferes, RJ, foi estabelecido um experimento em blocos casualizados, com três repetições e 35 plantas por unidade amostral ...
Márcio Marques Queiroz, Paulo Sérgio dos Santos Leles, Sílvio Nolasco de Oliveira Neto, Marcelo Ângelo Ferreira   +3 more
doaj  

Aclimatização ex vitro de plantes propagadas pela enxertia in vitro de clones de Eucalyptus urophylla x E. grandis Ex vitro acclimatization of plants propagated by in vitro grafting of Eucalyptus urophylla x E. grandis clones

Revista Árvore, 2007
Este trabalho teve como objetivo avaliar a sobrevivência e o crescimento durante a etapa de aclimatização ex vitro de mudas de dois clones de Eucalyptus urophylla x E. grandis obtidas pela técnica de enxertia in vitro.
Fabiana Schmidt Bandeira, Aloisio Xavier, Wagner Campos Otoni, Elisonete Ribeiro Garcia Lani   +3 more
doaj   +1 more source

PRODUCTION OF Eucalyptus urophylla x Eucalyptus grandis SEEDLINGS WITH DIFFERENT FERTILIZERS

FLORESTA, 2020
Mineral fertilization is an important practice that contributes to the production of seedlings with satisfactory quality. This study aimed to evaluate the effect of the application of potassium chloride (KCl) and monoammonium phosphate (MAP) on growth and nutrition of Eucalyptus urophylla x Eucalyptus grandis seedlings.
Rodrigo Camara, Cristiane Figueira da Silva, Marcos Gervasio Pereira, Gabriela Cavalcanti Alves, Dereck Halley Anthony Alves Ferreira, Lucas Amaral de Melo   +5 more
openaire   +2 more sources

Efficient regeneration of Eucalyptus urophylla from seedling-derived hypocotyls

, 2010
Seedling hypocotyls were used as explants to establish a regeneration protocol for Eucalyptus urophylla and N-phenyl-N'-[6-(2-chlorobenzothiazol)-yl] urea (PBU), one kind of di-substituted urea, was found useful growth regulator. The hypocotyls incubated
F. -H. Zeng, X. -Y. Lu, Z. -C. Huang
core   +1 more source

Propriedades de chapas de aglomerado confeccionadas com misturas de partículas de Eucalyptus spp e Pinus elliottii Properties of particleboards manufactured with mixed particles from Eucalyptus spp and Pinus elliottii

Revista Árvore, 2007
Este trabalho teve como objetivo determinar as propriedades de chapas de madeira aglomerada confeccionadas com partículas geradas de maravalhas e flocos de Eucalyptus grandis, E. urophylla e E. cloeziana. Quando necessário, para manter a massa específica
Carla Priscilla Cabral, Benedito Rocha Vital, Ricardo Marius Della Lucia, Alexandre Santos Pimenta   +3 more
doaj   +1 more source

Ecto- and arbuscular mycorrhizal symbiosis can induce tolerance to toxic pulses of phosphorus in jarrah (Eucalyptus marginata) seedlings [PDF]

, 2014
In common with many plants native to low P soils, jarrah (Eucalyptus marginata) develops toxicity symptoms upon exposure to elevated phosphorus (P). Jarrah plants can establish arbuscular mycorrhizal (AM) and ectomycorrhizal (ECM) associations, along ...
Patrick M. Finnegan, Mark Tibbett, Kariman, Khalil, Finnegan, Patrick M., Khalil Kariman, Barker, Susan J., Tibbett, Mark, Susan J. Barker   +7 more
core   +1 more source

Fungitoxic Potential of Secondary Eucalyptus Metabolites in the Inhibition of Neopestalotiopsis clavispora Isolated From Macadamia

Flavour and Fragrance Journal, EarlyView.
Fungi cause injury in forest plantations; then it was tested the fungitoxic potential of Corymbia citriodora, Eucalyptus camaldulensis and Eucalyptus urophylla leaves for inhibiting the mycelial growth of the Neopestalotiopsis clavispora fungus. The presence of citronellal and citronellol compounds in the C. citriodora essential oil was more associated
Dalton Longue Júnior, Catia dos Santos Libarino, Quelmo Silva de Novaes, Patrícia Baier Krepsky, Gabriela Nunes Santana, Bruno Oliveira Moreira, Laura da Silva Rocha, Victor Vinicius Sousa Martinelli Sales   +7 more
wiley   +1 more source

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

Agricultural and Forest Entomology, Volume 28, Issue 4, Page 671-676, November 2026.
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

Aumento da eficiência do processo kraft de polpação a partir de pré-tratamento de cavacos de madeira de eucalipto [PDF]

, 2015
Tese (doutorado) - Universidade de São Paulo, Escola Superior de Agricultura "Luiz de Queiroz", Piracicaba, 2015.O presente estudo teve por objetivo avaliar a eficiência da extração de lignina de cavacos da madeira de Eucalyptus grandis x Eucalyptus ...
Vivian, Magnos Alan
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