Logo do repositório
Comunidades e Coleções
Todo o repositório
Estatísticas
Sobre
English
العربية
বাংলা
Català
Čeština
Deutsch
Ελληνικά
Español
Suomi
Français
Gàidhlig
ગુજરાતી
हिंदी
Magyar
Italiano
Қазақ
Latviešu
मराठी
Nederlands
Polski
Português
Português do Brasil
Русский
Srpski (lat)
Српски
Svenska
Türkçe
Yкраї́нська
Tiếng Việt
Esqueceu sua senha?
  1. Início
  2. Pesquisar por Data

Navegando por Data de Publicação, começando com "2017-10-04"

Filtrar resultados por ano ou mês
Agora exibindo 1 - 2 de 2
  • Resultados por página
  • Opções de Ordenação
  • Carregando...
    Imagem de Miniatura
    listelement.badge.dso-typeItem,
    Formação de um banco ativo de germoplasma, seleção de acessos e propagação vegetativa de Bougainvillea
    (Universidade Federal de São Carlos, 2017-10-04) Foschini, Jessica; Mariano, Eduardo Dal Ava; https://lattes.cnpq.br/0465944663357275; Cardoso, Jean Carlos; https://lattes.cnpq.br/3681181863704059; https://lattes.cnpq.br/4992853958768276
    The world market of flowers and ornamental plants have been demonstrating high growth along the last years. Accompanying this growth, it is also observed the increase of the interest by the study and production of new species with potential of ornamental use, among them the primavera (Bougainvillea sp.), a gender with many native species of Brazil. The cultivation and the production of primavera in vases in Brazil are a recent practice, and he has as need the development of technologies that they make possible the process, as the choice of appropriate genotypes, the propagation, floral induction and durability of the flowers. In that context, the selection of more appropriate genotypes to the cultivation in vase with herbaceous characteristics and semi-shrub, as well as the effectiveness of technology of vegetative propagation for maintenance of the production are primordial in the productive process. Being like this, this work had as objectives: (1) formation of an Active Bank of Germplasm seeking to the selection of accesses and futures programs of genetic improvement and propagation; (2) establishment in vitro of commercial accesses of primavera using different explants and culture means; (3) multiplication of cuttings and rooting vegetation home for the cutting technique. To the total they were collected and identified ten accesses for formation of BAG, of which two were used for studies of vegetative propagation, being just an used in the study in vitro (A1. B. glabra). In function of the obtained results, it can be said that the primavera cultivation in vitro can come to be an alternative for production of the species being used as explant stem apexes, asepsis in sodium hypochlorite 60% for 20 and a half minutes of cultivation WPM, however the established protocols in that study still don't allow the production of seedlings in laboratory. Already the technique of stem cutting was shown viable for obtaining of seedlings, could be applied to a commercial cultivation. The best results presented for stem cutting were with the use of AIB in the concentration of 1000 ppm for the access A5 (B. spectabillis), and without auxin addition for the access A1 (B. glabra).
  • Carregando...
    Imagem de Miniatura
    listelement.badge.dso-typeItem,
    Avaliação da efetividade de gestão das Áreas de Proteção Ambiental: o caso da APA de Itupararanga
    (Universidade Federal de São Carlos, 2017-10-04) Chinaque, Fernanda Fernandez; Santos, André Cordeiro Alves dos; https://lattes.cnpq.br/2131880667704281; Melo, Ismail Barra Nova de; https://lattes.cnpq.br/3576937472687059; https://lattes.cnpq.br/3771756632862807
    This work seeks to better understand the challenges in the management processes of the Environmental Protection Areas. For this, Itupararanga’s Protected Area was used as a case study. As a source of data, was analyzed the Annual Water Quality Reports of the Itupararanga Dam, satellite images showing the real situation of land use and occupation, as well as Technical Opinions of environmental licensing processes of residential settlements that were established, or intend to settle in the study area. The results showed that environmental quality has declined over the years: the environmental quality of the water is declining and the native vegetation areas have been significantly replaced by agricultural and urban areas, results that do not match the objectives established in the APA Management Plan. A plausible explanation for such results is the minimization of the power of the Managing Boards in the environmental licensing processes, because they are only advisory and not deliberative. It is concluded that from the point of view of substantive effectiveness, the APA is not being effective, although the Management Council is active and of technical knowledge
Siga as redes sociais do SIBi
Contato

Repositório Institucional da UFSCar (RI UFSCar)

Av. Biblioteca Comunitária, Campus São Carlos

Rod. Washington Luís, km 235 - SP-310

São Carlos, SP, 13565-905 (16) 3351-8477

Email: repositorio@ufscar.br

Acessos ao repositorio.ufscar.br

DSpace software copyright © 2002-2026 LYRASIS

  • Acessibilidade
  • Política de Privacidade
  • Termos de Uso
  • Enviar uma Sugestão