Results 11 to 20 of about 2,646 (165)

Grafting of Araucaria angustifolia (BERTOL.) kuntze through the four seasons of the year

open access: yesRevista Brasileira de Fruticultura, 2011
Araucaria angustifolia is an endangered conifer species of South America that has been over exploited for timber. To incentivize Araucaria angustifolia planting is essential and may play a key role on the conservation of this species and the ecosystems ...
Flávio Zanette   +2 more
doaj   +1 more source

Resenha de: Campos Gerais: estruturas agrárias

open access: yesRevista de História, 1970
 BALHANA (Altiva Pilatti) e MACHADO (Brasil Pinheiro). — Campos Gerais: estruturas agrárias. Publicação da Faculdade de Filosofia da Universida-de Federal do Paraná. Curitiba. 1968. 268 páginas. 
Odilon Nogueira de Matos
doaj   +1 more source

SEX PROPORTION AND DIAMETRIC DISTRIBUTION OF MALE AND FEMALE OF Araucaria angustifolia (Bertol.) Kuntze TREES IN IMPLANTED STANDS

open access: yesCiência Florestal, 2010
The study, conducted at São Francisco National Forest, in Rio Grande do Sul, had as objectives to quantify the number of female and male Araucaria angustifolia individuals, as well as to study the diametric distribution in a 25.11 ha  of a 60 years old ...
Magda Lea Bolzan Zanon   +2 more
doaj   +1 more source

Chemodiversity of Essential Oils From Eugenia uniflora L. Collected in Different Phytophysiognomies of the Coastal Region of Rio de Janeiro. [PDF]

open access: yesChem Biodivers
Essential oils from Eugenia uniflora collected in different coastal phytophysiognomies of Rio de Janeiro showed notable chemodiversity. GC‐MS and GC‐FID analyses revealed nine chemotypes, mainly rich in curzerene and selina‐1,3,7(11)‐trien‐8‐one. ABSTRACT This study aimed to evaluate the yield, color, and chemical composition of Eugenia uniflora ...
Duarte Junior EB   +13 more
europepmc   +2 more sources

Cost Analysis of Radioactive Versus Arthroscopic Synovectomy in Haemophilia: A Brazilian Modelling Approach. [PDF]

open access: yesHaemophilia
ABSTRACT Introduction Radioactive synovectomy (RSO) is an alternative to arthroscopic synovectomy (AR), for treating synovitis. RSO reduces the number of hemarthroses, being less invasive and less costly. Objective To analyse the costs of RSO compared to AR in the treatment of patients with haemophilia in Brazil, using real‐world data (RSO) and ...
Thomas S   +4 more
europepmc   +2 more sources

ADESIVOS À BASE DE CREOSOTO VEGETAL DESMETILADO: EFEITO DOS COMPOSTOS NÃO FENÓLICOS NA EFICIÊNCIA DA COLAGEM DE MADEIRA [PDF]

open access: yesFloresta e Ambiente, 2023
RESUMO O objetivo deste trabalho foi avaliar adesivos à base de creosoto vegetal e creosoto livre de nãofenólicos (NF). O creosoto foi extraído com n-hexano para retirada dos NF.
Alexandre Santos Pimenta   +3 more
doaj  

Alternatives procedures for small farming sustainable management of parana pine Mecanismos alternativos para manejo sustentável de pinheiro-do-paraná na pequena propriedade rural

open access: yesPesquisa Florestal Brasileira, 2010
<p align="left">After the expansion of agricultural frontier occurred in the southern brazilian region, which brought native forest substitution, new  management and alternatives practices were introduced in order to preserve and stimulate new ...
Jorge Zbigniew Mazuchowski
doaj   +1 more source

PHYSIOLOGICAL QUALITY OF Araucaria angustifolia (Bertol.) Kuntze SEEDS SUBMITTED TO DIFFERENT STORAGE CONDITIONS AND ESCARIFICATION

open access: yesCiência Florestal, 2010
The seeds of Araucaria angustifolia (Bertol.) Kuntze are recalcitrants and, therefore, they lose rapidly the viability after the harvest, limiting their use for nursery production of seedlings. This work was carried out to investigate the effects of cold
Álvaro Valente Caçola   +3 more
doaj   +1 more source

CRESCIMENTO INICIAL DE Araucaria angustifolia ESTABELECIDAS EM CURITIBANOS, SC: UMA ANÁLISE DO POTENCIAL PRODUTIVO. [PDF]

open access: yes, 2016
TCC(graduação) - Universidade Federal de Santa Catarina. Campus Curitibanos. Engenharia Florestal.Araucaria angustifolia é uma importante espécie arbórea que tem muito potencial de crescimento a ser explorado.
Didoné, Ciro Leandro Salvadori Didoné
core   +3 more sources

Dependência micorrízica de Araucaria Angustifolia (Bert.) O. Ktze. sob doses de fósforo

open access: yesRevista Brasileira de Ciência do Solo, 2002
Este trabalho teve como objetivos determinar a dependência micorrízica de plantas de Araucaria angustifolia, sob diferentes doses de P, e acompanhar o desenvolvimento do hospedeiro e do endófito após a inoculação. O experimento foi realizado em condições
M. Moreira-Souza, E. J. B. N. Cardoso
doaj   +1 more source

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