[PDF] Top 20 Floral biology, pollination requirements and behavior of floral visitors in two species of pitaya

... the two species studied, the floral bud has a different ...color. In the flower of the white pitaya ...green and in the pitaya flower with red ...edges ... See full document

... important in ecological and evolutionary perspectives and essential in pollination ...nectar and pollen features are essential for understanding the functional ecology, the ... See full document

... (FEI) of Universidade Estadual de Maringá (UEM), where 15 hectares of soybean were established (variety ...BRS-133). In this area, pollination cages were installed, made with nylon screen ... See full document

... number of bees fell very much in the pitaya flowers of all the treatments, because they preferred to visit flowers of Commelina benghalensis ...growing in the orchard. Even ... See full document

... aim of this study is to describe interactions between hummingbirds and ornithophilous species at Serra da Bodo- quena in midwest Brazil, with focus on flowering phenology and ... See full document

... Brazil, species of Bignoniaceae occur in vegetation fragments (Grombone- Guaratini and Maimoni-Rodella 1995; Silberbauer-Gottsberger and Eiten ...1983). In this region, five ... See full document

... hand pollination between compatible plants showed that 20% of flowers that received 60 pollen grains set a fruit, while flowers that received more than 400 pollen grains always set a fruit (Venturieri ... See full document

... patterns and correlate functioning for the quantity and quality of resources available for the pollinator, it is crucial to understand the temporal dynamics of biological ...communities. ... See full document

... The floral visitors were observed with a digital infrared camera directly in the field during two time periods (five consecutive days in October and eight alternating days ... See full document

... used in this study, is less dependent on insect pollinators than the cultivars used in the above mentioned ...studies. In this regard, Connor and Martin (1973) showed that there are ... See full document

... entomophilous pollination system, also found in most other holoparasitic species ( Bellot and Renner, 2013 ), is confirmed in this ...recorded in another Balanophoraceae, ksuch as ... See full document

... the floral phenology and morphology, reproductive biology and pollinators for eight legume tree species, Schizolobium parahyba, Senna macranthera, and Senna multijuga ... See full document

... number of seeds per fruit is a desirable feature for sesame both from the commercial and ecological point of view, being an important indicator of plant reproductive success, since a greater ... See full document

... Reproductive biology and floral features – The large patches of ...hundreds of white flowers with bright yellow anthers are very conspicuous in the rupestrian ...individuals ... See full document

... plant species have particular morphologi- cal and physiological features that can attract some groups of floral visitors to the detriment of others (Bosch et ...morphological ... See full document

... ABSTRACT. Floral biology of Stachytarpheta maximiliani ...(Verbenaceae) and its floral ...system of Stachytarpheta maximiliani (Verbenaceae), including its floral ... See full document

... role of Euglossine bees in T. undulata pollination, we conducted diurnal pollinator cen- suses at Sites 1, 2 and 3 between October 19 and November 14, 2007, covering the total ...total ... See full document

... composition and olfactive description of floral scent from Brazilian Passiflora (Passiflora edulis Sim, Passiflora alata Curtis, Passiflora cincinnata ...Aubl. and Passiflora quadrangularis ... See full document

... Elas são grupadas em vários ra- cemos (três a sete) geralmente por um curto pendunculo. Um racemo porta muito mais flores mascu1 inas do que flores femininas a proporçao e de uma flor fe[r] ... See full document

... small and few flowered in Tillandsia and larger with many flowers in Vriesea ...sp. and in the representatives of Bromelioideae and Pitcairnioideae, as reported by ... See full document