Results 131 to 140 of about 477,084 (222)

Preferência de corte de Eucalyptus spp. por acromyrmex laticeps nigrosetosus Forel, 1908 (Hymenoptera: formicidae) em condições de laboratório

Ciência Florestal, 2007
The objective of this research was to evaluate the cutting preference of Acromyrmex laticeps nigrosetosus workers among three species and a Clone of eucalypt. The seedlings of Eucalyptus spp.
Alberto Luiz Marsaro Júnior, Adrián José Molina-Rugama, Carlos Alberto Lima, Terezinha Maria Castro Della Lucia   +3 more
doaj  

Avaliação do ambiente de trabalho na propagação de Eucalyptus spp. Evaluation of the working ambient during propagation of Eucalyptus spp.

Revista Brasileira de Engenharia Agrícola e Ambiental, 2002
Nesta pesquisa, desenvolvida a partir de dados coletados em viveiro florestal no Vale do Rio Doce, MG, objetivou-se estudar os fatores ergonômicos relacionados às atividades exercidas nesses ambientes, visando à melhoria da saúde, do bem-estar, da segurança, do conforto e da produtividade dos trabalhadores. O objetivo específico foi a caracterização do
Alves, José U., Minetti, Luciano J., Souza, Amaury P. de, Silva, Kátia R., Gomes, José M., Fiedler, Nilton C.   +5 more
openaire   +2 more sources

Intra-and intergenotypic competition among commercial eucalyptus clones

Crop Breeding and Applied Biotechnology, 2019
Plantations made up of clones carry genetic uniformity that can compromise production. The use of multiclonal plantations is a possible solution.
Bruno Ettore Pavan, Rafaela Goularte Amaral, Rinaldo César de Paula, Bruno Marco de Lima, Edimar Aparecido Scarpinati   +4 more
doaj  

COMPORTAMENTO ESPECTRAL DE FOLHAS DE Eucalyptus globulus (Labill.) ATACADAS POR Mycosphaerella spp. NAS REGIÕES DO VISÍVEL E DO INFRAVERMELHO PRÓXIMO DO ESPECTRO ELETROMAGNÉTICO

Ciência Florestal, 2015
The study aims to analyze the spectral behavior of leaves of Eucalyptus globulus attacked in four different severity levels by Mycosphaerella spp. in different positions in the canopy of the tree in the four seasons, considering two regions of the ...
Diogo Belmonte Lippert, Ana Caroline Paim Benedetti, Marlove Fatima Brião Muniz, Rudiney Soares Pereira, Carlos Alberto Biernaski Junior, Elder Finkenauer, Elias Fernando Berra   +6 more
doaj  

Reference genes for Eucalyptus spp. under Beauveria bassiana inoculation and subsequently infestation by the galling wasp Leptocybe invasa. [PDF]

Sci Rep
Daude MM, Ságio SA, Rodrigues JN, Lima NMP, Lima AA, Sarmento MI, Sarmento RA, Barreto HG.   +7 more
europepmc   +1 more source

Sustainable Films Derived from Eucalyptus spp. Bark: Improving Properties Through Chemical and Physical Pretreatments. [PDF]

Polymers (Basel)
Rodrigues DDS, Schmitt PO, Cordeiro LA, Rodrigues MBB, Ribeiro ACR, Bosenbecker MW, Silva SKS, Carreno NL, Gatto DA, Silva SHFD, Cholant CM, Missio AL.   +11 more
europepmc   +1 more source

Early selection in a second-generation progeny trial of Eucalyptus urophylla S.T. Blake

Crop Breeding and Applied Biotechnology
This study evaluated the efficacy of early selection in a second-generation Eucalyptus urophylla progeny trial by comparing three selection strategies: mass selection, combined selection (among and within families), and within-family selection.
José Carlos de Oliveira Junior, Silvelise Pupin, Daniele Fernanda Zulian, Darlin Gonzalez Zaruma, Alexandre Magno Sebbenn, Mario Luiz Teixeira de Moraes   +5 more
doaj  

Eucalyptus globulus and Cymbopogon flexuosus essential oils antimicrobial and conservative effects against Salmonella enterica serovar typhimurium and possible cytotoxicity: an in vitro and in situ investigation in inoculated pork sirloin. [PDF]

Braz J Microbiol
Pereira CJA, Garcia VP, de Andrade VR, Cerveira MM, Vitoria JS, Cabral DA, Gandra EA, Giongo JL, Vaucher RA.   +8 more
europepmc   +1 more source

Two New Chalcid Wasps (Hymenoptera: Eulophidae and Megastigmidae) Are Parasitoids of <i>Ophelimus bipolaris</i> (Hymenoptera: Eulophidae) on <i>Eucalyptus</i> in China. [PDF]

Insects
Sun JB, Qin GB, Ning JZ, Qin Y, Li J, Yefremova Z, Zheng XL.   +6 more
europepmc   +1 more source