Results 101 to 110 of about 14,247 (259)

Primeiro registro do besouro-amarelo-do-eucalipto em plantio de eucalipto no Estado do Acre

Revista Ceres
RESUMO A ocorrência do besouro-amarelo-do-eucalipto, Costalimaita ferruginea (Fabricius) (Coleoptera: Chrysomelidae), foi confirmada em plantio de Eucalyptus pellita F. Muell, Eucalyptus urophylla S. T.
Rodrigo Souza Santos, Roberto Gonçalves, Norivaldo dos Anjos Silva   +2 more
doaj   +1 more source

Ocorrência de Proscopiidae em Eucalyptus spp.: análise da infestação e distribuição espacial

Pesquisa Florestal Brasileira, 2014
O objetivo desse estudo foi relatar a ocorrência de proscopídeos e quantificar a infestação e a distribuição espacial do ataque em um plantio experimental com três clones de eucalipto.
Alexandre dos Santos, Fernando Campos de Domenico, Otávio Peres Filho, Rosane Segalla Soares, Vagner Aniceto Teixeira   +4 more
doaj   +1 more source

Estabelecimento in vitro de clones híbridos de Eucalyptus globulus

Ciência Florestal, 2012
http://dx.doi.org/10.5902/198050986626O presente estudo teve como objetivos avaliar o comportamento de clones de Eucalyptus grandis W.Hill ex Maiden x Eucalyptus globulus Labill e Eucalyptus urophylla S.T.Blake x Eucalyptus globulus Labill e o efeito de ...
Silvano Rodrigues Borges, Aloisio Xavier, Leandro Silva de Oliveira, Aline Pontes Lopes, Wagner Campos Otoni, Elizabete Keiko Takahashi, Lucas Amaral de Melo   +6 more
doaj   +1 more source

Growth and yield prediction using the modified Buckman model Predição de crescimento e produção usando o modelo Buckman modificado

Revista Árvore, 2006
A model to manage even-aged stands was developed using a modification of the Buckman model. Data from Eucalyptus urophylla and Eucalyptus cloeziana stands located in the Northern region of Minas Gerais State, Brazil were used in the formulation of the ...
Antonilmar Lopes da Silva, João Carlos Chagas Campos, Helio Garcia Leite, Agostinho Lopes de Souza, Pablo Falco Lopes   +4 more
doaj   +1 more source

Combining ability of elite clones of Eucalyptus grandisand Eucalyptus urophylla with Eucalyptus globulus. [PDF]

, 2015
In Brazil, eucalyptus breeding programs for cellulose production has used two species, Eucalyptus grandis and Eucalyptus urophylla. Nevertheless, it would be useful to introgress alleles from other species to improve wood quality and volume.
AGUIAR, A. M., BISON, O., RAMALHO, M. A. P., RESENDE, M. D. V. de, REZENDE, G. D. P. R.   +4 more
core  

Organogenesis and transient genetic transformation of the hybrid Eucalyptus grandis × Eucalyptus urophylla Organogênese e transformação genética transiente do híbrido Eucalyptus grandis × Eucalyptus urophylla

Scientia Agricola, 2011
The hybrid Eucalyptus grandis x Eucalyptus urophylla presents high levels of productivity and potential for use in paper, cellulose and fiber industries. The bud organogenesis from leaf explants of two clones of E. grandis × E. urophylla was studied in order to verify the effect of several factors: subculture duration on multiplication medium, type of ...
Giovana Bomfim de Alcantara, João Carlos Bespalhok Filho, Marguerite Quoirin   +2 more
openaire   +1 more source

Construction of an Editing System for Forest Tree Genomes Based on an Efficient Visual Screening Marker in Eucalyptus urophylla × Eucalyptus grandis

Horticulturae
Herein, the clustered regularly interspaced short palindromic repeats (CRISPRs)/CRISPRs-associated protein 9 (Cas9) technology for genome editing was used to develop an efficient gene editing system for Eucalyptus urophylla × Eucalyptus grandis and ...
Min Su, Xinlin Wu, Zechen Wang, Limei Li, Lejun Ouyang   +4 more
doaj   +1 more source

Parameter Genetik Sifat Pertumbuhan Dan Kerapatan Kayu Klon Eucalyptus Pellita F. Muell. Di Dua Tapak Yang Berbeda Di Kalimantan Timur [PDF]

, 2018
Industrial forest plantations have an important role in fulfilling the wood demand. Based on global industrial development, the forest plantations industry will increase in the following years.
Hardiyanto, E. B. (Eko), Indrioko, S. (Sapto), Ramadan, A. (Achmad)   +2 more
core   +1 more source

Specific cutting energy consumption in a circular saw for eucalyptus stands WM01 and MN463 [PDF]

, 2011
Modern technologies for continuous carbonization of Eucalyptus sp. require special care in wood cutting procedures. Choosing the right tool, cutting speeds and feed rates is important to manage time and energy consumption, both of which being critical ...
Gomes Gontijo, Thiago, Jardim Raad, Túlio, Moraes de Souza, Erica, Moreira da Silva, Jose Reinaldo, Napoli, Alfredo, Tarcisio Lima, Jose   +5 more
core   +2 more sources

The exploration of plant species in nature reserve of Mount Mutis East Nusa Tenggara Province

Journal of Biological Researches, 2016
This research was aimed to explore and inventory the plant diversity, especially medicinal plants in Nature Reserve of Mount Mutis. Data were collected in Fatumnasi Village, Fatumnasi District of South Central Timor Regency in Octo-ber 2011 through plant
Solikin Solikin
doaj   +1 more source