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| Registros recuperados: 19 | |
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| VENTURIERI, A.; WATRIN, O. dos S.; ROCHA, A. M. A. da; SILVA, B. N. R. da.. |
| The municipality of Belém, Pará, Brazil, has an area of about 505 km2 , of which 66% corresponds to the insular region, with the biggest, Mosqueiro Island, contributing 41% of total municipal area. This island presents a very heterogenous landscape in terms of the kind of occupation and economic activities developed due to different edaphic and socio-economic factors. In this study, to characterize the vegetation and land use, TM/Landsat images for 1990 and 1995 were used, with the support of field surveys. A change in 53% of the natural vegetation cover of the study area was observed, were being an average forest area loss of 1 km2 /yr over the period. The analyses permit the proposal to create conservations units and generate information on the dynamics... |
| Tipo: Artigo em anais de congresso (ALICE) |
Palavras-chave: Paisagismo; Uso da terra; Cobertura vegetal; Dinâmica da paisagem; Ilha de Mosqueiro; Belém; Pará; Amazônia; Brasil; Landscaping; Landscape; Land use; Plant cover. |
| Ano: 1998 |
URL: http://www.alice.cnptia.embrapa.br/handle/doc/399857 |
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| CERQUEIRA, T. T. de; SEREJO, J. A. dos S.. |
| O presente trabalho teve como objetivo selecionar híbridos de bananeira ornamental com potencial de uso como plantas para vaso, paisagismo, flor de corte e minifrutos para arranjos florais. Cinquenta e dois híbridos oriundos de sete cruzamentos foram avaliados em três ciclos de produção. Para os caracteres quantitativos foram utilizados descritores para características vegetativas da planta (altura da planta, diâmetro do pseudocaule, número de perfilhos e número de folhas no florescimento); para características de cacho (comprimento do engaço, diâmetro do engaço, número de pencas por cacho, distância entre pencas, número de dedos por pencas, comprimento do fruto e diâmetro do fruto) e para inflorescência masculina (comprimento do coração e diâmetro do... |
| Tipo: Resumo em anais de congresso (ALICE) |
Palavras-chave: Musa spp.; Inflorescência masculina; Plantas de vaso; Banana; Planta ornamental; Paisagismo; Ornamental plants; Landscaping. |
| Ano: 2013 |
URL: http://www.alice.cnptia.embrapa.br/handle/doc/965871 |
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| QUEIROZ,J.R.G.; SILVA JR.,A.C.; MARTINS,D.. |
| ABSTRACT This study evaluated the selectivity of herbicides applied post-emergence on ornamental plants of Alpinia purpurata, Strelitzia reginae and Heliconia psittacorum. The study was conducted in two seasons. The experimental design was completely randomized with four replications. The treatments were: fluazifop-p-butyl (87.5 g ha-1), quizalofop-p-ethyl (75.0 g ha-1), sethoxydim (184.0 g ha-1), quinclorac (375.0 g ha-1), chlorimuron-ethyl (15.0 g ha-1), clethodim + fenoxaprop-p-ethyl (37.5 + 37.5 g ha-1), bentazon (720.0 g ha-1), fomesafen (225.0 g ha-1), and a control without any herbicide. In general, all tested herbicides and doses were selective for the three studied species. Although plants of A. purpurata and H. psittacorum have shown symptoms of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Alpinia purpurata; Strelitzia reginae; Heliconia psittacorum; Phytotoxicity; Landscaping. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582016000400795 |
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| SALATINO,ANTONIO. |
| Áreas verdes, ruas e praças arborizadas em locais urbanos são características que apenas recentemente adquiriram relevância no mundo ocidental. Parece que os habitantes antigos das cidades não valorizavam uma estreita proximidade com plantas. Neste artigo, sugere-se que isso é uma conseqüência de uma ruptura entre o homem e a natureza, que ocorreu na emergência da tradição judaico-cristã na história da civilização ocidental. A ausência de laços entre natureza e cristianismo é evidente na ausência de árvores, jardins e outros aspectos representativos da natureza em torno de templos cristãos. O cristianismo também representou o fim da mitologia, um processo que conduziu ao desenvolvimento do pensamento racional, favorecendo assim o desenvolvimento da... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Environmentalism; Tree planting; Conservation; Ethics; Landscaping. |
| Ano: 2001 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042001000500002 |
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| Tedesco,Carla D; Petry,Claudia; Bortoluzzi,Edson C; Castamann,Alfredo. |
| ABSTRACT White Star (Nymphoides humboldtiana), an aquatic-environmental native species of Brazilian flora, was selected in order to be used as ornamental plant in lakes. White Star plants were submitted to two water levels (high water level, up to 30 cm water depth and, low water level until substrate saturation) and two light intensities (full sun and 50% shading) to evaluate vegetative and flowering development. The experimental design was completely randomized, in a subplot scheme, being the water level the main plot and luminosity the subplot. Seven replicates were performed, and the sample unit consisted of one plant. Data related to number of leaves and flowers, length and diameter of petioles and leaf area were submitted to analyze of variance and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Lakes; Landscaping; Cultivation environment; Ornamental. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362019000200133 |
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| COSTA JUNIOR, E. de S.; BARBOSA, M. S. de M.; SILVA, C. M. A. da; SIVA, R. C. S. da; KIILL, L. H. P.; CAVALCANTE, M. Z. B.. |
| One of the tendencies in the floriculture sector, whether in modern landscaping or floral art, is related to the insertion of innovations in the sector, mainly of native origin. For this it is necessary to establish strategies that favor the introduction of these materials. Among the species that present ornamental potential, Rhaphiodon echinus Schauer has been outstanding for groundcover; however it is necessary to establish the proper propagation protocol for the species. In this sense, the objective was to evaluate the vegetative propagation process of this species considering the period of cutting in rooting, cuttings arrangement and IBA concentrations for seedlings production. The experiment was carried out in a sub-split plots scheme with the period... |
| Tipo: Artigo em periódico indexado (ALICE) |
Palavras-chave: Rhaphiodon echinus Schauer; Planta da Caatinga; Capacidade de enraizamento; Bioma Caatinga; Caatinga; Vegetação Nativa; Floricultura; Planta Ornamental; Enraizamento; Enraizamento de Estaca; Lamiaceae; Floriculture; Alternative crops; Rooting; Landscaping; Ornamental plants. |
| Ano: 2018 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1097600 |
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| MARTINS,D.; MARTINS,C.C.; SILVA JR.,A.C.. |
| ABSTRACT: Floriculture and landscaping sector has the same problems as other crops regarding weed management. Weeds affect the yield and quality of the harvested product, in which the visual aspect and aesthetics stand out as the most important factors in flower production and landscaping. Weed control in floriculture and landscaping is critical and costly because maintaining the beauty of the product and the use of herbicides is a low-cost management tool compared to manual management. However, it implies knowing herbicide selectivity, as ornamental species may present some injury depending on the active ingredient and the degree of selectivity of the compound. Because the use of this practice in flower production and landscaping both abroad and mainly in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chemical control; Flowers; Floriculture; Landscaping. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582019000100305 |
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| Registros recuperados: 19 | |
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