Fenologia e comportamento floral de Solanum mauritianum Scop. em floresta subtropical plantada no sudoeste do Paraná
Phenological studies correlated with factors climatic are important for the understanding of the dynamics of forest ecosystems. Solanum mauritianum Scop., popularly known as smoke-Barnes, has great importance for the recovery of degraded areas and the restoration of riparian forests and is considere...
| Autor principal: | Lubke, Marcos |
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| Formato: | Trabalho de Conclusão de Curso (Graduação) |
| Idioma: | Português |
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Universidade Tecnológica Federal do Paraná
2020
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http://repositorio.utfpr.edu.br/jspui/handle/1/10903 |
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riut-1-109032020-11-13T12:23:23Z Fenologia e comportamento floral de Solanum mauritianum Scop. em floresta subtropical plantada no sudoeste do Paraná Phenology and floral behaviour of Solanum mauritianum Scop. in subtropical forest planted in southwestern Paraná Lubke, Marcos Filippi, Marciele Filippi, Marciele Bechara, Fernando Campanhã Vieira, Frederico Márcio Corrêa Fenologia vegetal Florestas - Conservação Árvores Plant phenology Forest conservation Trees CNPQ::CIENCIAS AGRARIAS::RECURSOS FLORESTAIS E ENGENHARIA FLORESTAL Phenological studies correlated with factors climatic are important for the understanding of the dynamics of forest ecosystems. Solanum mauritianum Scop., popularly known as smoke-Barnes, has great importance for the recovery of degraded areas and the restoration of riparian forests and is considered a pioneer of fast-growing species, which produces large amount of fruits for fauna, burlap and shading. In this sense, the present study aimed to evaluate the phenology and floral behaviour of S. mauritianum in area of forest restoration. Were accompanied by 12 trees distributed arrays in four installment. The individuals were monitored every two weeks with the aid of binocular for analysis for the presence of foliar change, flowering and fruiting. In order to determine the anthesis floral and floral visitors was monitored 50 floral buttons in pré-antese from 10 inflorescences of a single individual. The branches were selected and observed during three days of 05 to 7 pm, being accompanied its cycle until the floral senescence watching the opening and closing of flowers and the presence of floral visitors. S. mauritinaum presented bloom from January to December, being possible to find flower buds, concurrently with developing and ripe fruits, which initiate the dispersion in the month of February, and can be collected in large period (January to March) when the occurrence of frost. The availability of flowers and fruits of form continuous makes S. mauritianum a species of high ecological potential for use in forest restoration projects. The Anthesis lasted 21 the 10 pm, starting the opening, around 7 and closing between 17 and 19 h. After the period of 21 to 10 pm the flowers started to get the senescence, perceived by a change of coloration (purple to pink) and wilting of the petals. The insect fauna observed consisted mostly of bees (Apidae, and Apinae, V.), flies (Syrphidae, Calliphoridae, among others), wasps (Vespidae and spider WaSP), kitties (Chrysomelidae) and bedbugs (Pentatomidae and Coreidae, Tingidae). S. mauritianum presented phenological behavior satisfactory in area of forest restoration of the Atlantic forest in the southwest of Paraná, showing its proper growth and development. Estudos fenológicos correlacionados com fatores climáticos são importantes para a compreensão da dinâmica dos ecossistemas florestais. Solanum mauritianum Scop., conhecida popularmente como fumeiro-bravo, apresenta grande importância para a recuperação de áreas degradadas, sendo considerada uma espécie pioneira de rápido crescimento que produz grande quantidade de frutos para fauna, serapilheira e sombreamento. Nesse sentido, o presente estudo teve por objetivo avaliar a fenologia e o comportamento floral de S. mauritianum em área de restauração florestal. Foram acompanhadas 12 árvores matrizes distribuídas em quatro parcelas. Os indivíduos foram monitorados quinzenalmente com auxilio de um binóculo para análise quanto à presença de mudança foliar, floração e frutificação. A fim de determinar a antese floral e os visitantes florais foram monitorados 50 botões florais em pré-antese a partir de 10 inflorescências de um único individuo. Os ramos foram selecionados e observados durante três dias das, 5 às 19 horas, sendo acompanhado o seu ciclo até a senescência floral observando o horário de abertura e fechamento das flores e a presença de visitantes florais. S. mauritinaum apresentou floração de janeiro a dezembro, sendo possível encontrar botões florais, concomitantemente com frutos em desenvolvimento e maduros, os quais iniciam a dispersão no mês de fevereiro, podendo ser coletados em amplo período quando não ocorre geada. A disponibilidade de flores e frutos de forma contínua torna S. mauritianum uma espécie com elevado potencial ecológico para utilização em projetos de restauração florestal. A antese teve duração de 21 a 22 horas, iniciando a abertura, por volta das 7 horas e o fechamento entre as 17 e 19 horas. Após o período de 21 a 22 horas as flores iniciam a senescência, percebida pela mudança de coloração (de roxa para rosa-claro) e murchamento das pétalas. A entomofauna observada constituiu-se na sua maioria de abelhas (Apidae, Apinae e Halictidae), de moscas (Syrphidae, Calliphoridae, entre outras), vespas (Vespidae e Pompilidae), vaquinhas (Chrysomelidae) e de percevejos (Tingidae, Pentatomidae e Coreidae). S. mauritianum apresentou comportamento fenológico satisfatório em área de restauração florestal da Mata Atlântica no Sudoeste do Paraná, evidenciando seu bom crescimento e desenvolvimento. 2020-11-13T12:23:23Z 2020-11-13T12:23:23Z 2015-11-26 bachelorThesis LUBKE, Marcos. Fenologia e comportamento floral de Solanum mauritianum Scop. em floresta subtropical plantada no sudoeste do Paraná. 2015. 40 f. Trabalho de Conclusão de Curso (Graduação) - Universidade Tecnológica Federal do Paraná, Dois Vizinhos, 2015. http://repositorio.utfpr.edu.br/jspui/handle/1/10903 por openAccess application/pdf Universidade Tecnológica Federal do Paraná Dois Vizinhos Brasil Engenharia Florestal UTFPR |
| institution |
Universidade Tecnológica Federal do Paraná |
| collection |
RIUT |
| language |
Português |
| topic |
Fenologia vegetal Florestas - Conservação Árvores Plant phenology Forest conservation Trees CNPQ::CIENCIAS AGRARIAS::RECURSOS FLORESTAIS E ENGENHARIA FLORESTAL |
| spellingShingle |
Fenologia vegetal Florestas - Conservação Árvores Plant phenology Forest conservation Trees CNPQ::CIENCIAS AGRARIAS::RECURSOS FLORESTAIS E ENGENHARIA FLORESTAL Lubke, Marcos Fenologia e comportamento floral de Solanum mauritianum Scop. em floresta subtropical plantada no sudoeste do Paraná |
| description |
Phenological studies correlated with factors climatic are important for the understanding of the dynamics of forest ecosystems. Solanum mauritianum Scop., popularly known as smoke-Barnes, has great importance for the recovery of degraded areas and the restoration of riparian forests and is considered a pioneer of fast-growing species, which produces large amount of fruits for fauna, burlap and shading. In this sense, the present study aimed to evaluate the phenology and floral behaviour of S. mauritianum in area of forest restoration. Were accompanied by 12 trees distributed arrays in four installment. The individuals were monitored every two weeks with the aid of binocular for analysis for the presence of foliar change, flowering and fruiting. In order to determine the anthesis floral and floral visitors was monitored 50 floral buttons in pré-antese from 10 inflorescences of a single individual. The branches were selected and observed during three days of 05 to 7 pm, being accompanied its cycle until the floral senescence watching the opening and closing of flowers and the presence of floral visitors. S. mauritinaum presented bloom from January to December, being possible to find flower buds, concurrently with developing and ripe fruits, which initiate the dispersion in the month of February, and can be collected in large period (January to March) when the occurrence of frost. The availability of flowers and fruits of form continuous makes S. mauritianum a species of high ecological potential for use in forest restoration projects. The Anthesis lasted 21 the 10 pm, starting the opening, around 7 and closing between 17 and 19 h. After the period of 21 to 10 pm the flowers started to get the senescence, perceived by a change of coloration (purple to pink) and wilting of the petals. The insect fauna observed consisted mostly of bees (Apidae, and Apinae, V.), flies (Syrphidae, Calliphoridae, among others), wasps (Vespidae and spider WaSP), kitties (Chrysomelidae) and bedbugs (Pentatomidae and Coreidae, Tingidae). S. mauritianum presented phenological behavior satisfactory in area of forest restoration of the Atlantic forest in the southwest of Paraná, showing its proper growth and development. |
| format |
Trabalho de Conclusão de Curso (Graduação) |
| author |
Lubke, Marcos |
| author_sort |
Lubke, Marcos |
| title |
Fenologia e comportamento floral de Solanum mauritianum Scop. em floresta subtropical plantada no sudoeste do Paraná |
| title_short |
Fenologia e comportamento floral de Solanum mauritianum Scop. em floresta subtropical plantada no sudoeste do Paraná |
| title_full |
Fenologia e comportamento floral de Solanum mauritianum Scop. em floresta subtropical plantada no sudoeste do Paraná |
| title_fullStr |
Fenologia e comportamento floral de Solanum mauritianum Scop. em floresta subtropical plantada no sudoeste do Paraná |
| title_full_unstemmed |
Fenologia e comportamento floral de Solanum mauritianum Scop. em floresta subtropical plantada no sudoeste do Paraná |
| title_sort |
fenologia e comportamento floral de solanum mauritianum scop. em floresta subtropical plantada no sudoeste do paraná |
| publisher |
Universidade Tecnológica Federal do Paraná |
| publishDate |
2020 |
| citation |
LUBKE, Marcos. Fenologia e comportamento floral de Solanum mauritianum Scop. em floresta subtropical plantada no sudoeste do Paraná. 2015. 40 f. Trabalho de Conclusão de Curso (Graduação) - Universidade Tecnológica Federal do Paraná, Dois Vizinhos, 2015. |
| url |
http://repositorio.utfpr.edu.br/jspui/handle/1/10903 |
| _version_ |
1805305711648833536 |
| score |
10,814766 |