Data/hora: 12/06/2024 16:57:45

Provedor de dados: | 76
País: | Brazil
Título: | Polinização de Passiflora edulis f. flavicarpa (Passiflorales, Passifloraceae), por abelhas (Hymenoptera, Anthophoridae) em Campos dos Goytacazes, Rio de Janeiro
Autores: | Hoffmann,Magali; Pereira,Telma N. S.; Mercadante,Maria Beatriz; Gomes,André Raeli.
Data: | 2000-11-01
Ano: | 2000
Palavras-chave: | Xylocopa; Passiflora; Pollination; Eastern Brazil.
Resumo: | The yellow passion Passiflora edulis f. flavicarpa Deg. is allogamous, self incompatible, and it depends of insects pollinators to disseminate the pollen grains. The field work was conducted at Campos dos Goytacazes, Rio de Janeiro, Brazil, from October 17 to November 9 and December 12 to 21, 1995. It was analyzed 1565 flower buds, from which 423 showed well developed ovaries, five days after opening, this represents 27% of fruit set by natural pollination. It was observed 76,86 % of completely curved flowers, 21,22 % of partially curved flowers, and 1,92 % flowers without curvature. Five species of bees where observed on the flowers, from which two were the effective pollinator of yellow passion flower: Xylocopa (Megaxylocopa) frontalis (Olivier, 1789) and X. (Neoxylocopa) ordinaria Smith, 1874.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Português
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212000000200002
Editor: | Museu de Ciências Naturais
Relação: | 10.1590/S0073-47212000000200002
Formato: | text/html
Fonte: | Iheringia. Série Zoologia  n.89 2000
Fonte: | info:eu-repo/semantics/openAccess