Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Marzena Masierowska"'
Publikováno v:
Annales Horticulturae, Vol 27, Iss 2 (2017)
Materiał badań stanowiły próbki miodów i pierzgi zebrane bezpośrednio od pszczelarzy w 2009 r. z rejonu Gór Świętokrzyskich (woj. świętokrzyskie). Wśród analizowanych miodów 7 uznano za miody nektarowe (3 faceliowe, 1 wierzbowy i 3 wiel
Externí odkaz:
https://doaj.org/article/659b4a452dce41eabb410b6bf2e81d9e
Autor:
Marzena Masierowska
Publikováno v:
Acta Agrobotanica, Vol 59, Iss 1, Pp 165-175 (2012)
This 3-year study examined the seasonal and daily dynamics of blooming, as well as the nectar and pollen production in Geranium sanguineum L. Moreover, the type and localization of floral nectaries were observed using LM and SEM, and measurements of
Externí odkaz:
https://doaj.org/article/3725064dabb543f48ea21c3b003f5387
Autor:
Marzena Masierowska
Publikováno v:
Acta Agrobotanica, Vol 65, Iss 2, Pp 23-36 (2012)
This 4-year study examined the flowering pattern, floral display, nectar and pollen production as well as insect visitation to a perennial Geranium platypetalum Fisch. and C. A. Mey. G. platypetalum bloomed from the end of May until the end of June.
Externí odkaz:
https://doaj.org/article/bdd8c5d967254d4f878d4ac23a67018d
Autor:
Marzena Masierowska
Publikováno v:
Acta Agrobotanica, Vol 65, Iss 4, Pp 29-38 (2012)
This 3-year study examined the flowering phenology, to- tal floral display, nectar and pollen production as well as bee visitation to the ornamental shrub Deutzia x carnea (Lem.) Rehd. D. x carnea bloomed from early June until the middle of July. The
Externí odkaz:
https://doaj.org/article/ca9f12198c294546aba3e729d9f95b65
Autor:
Marzena Masierowska, Teresa Piętka
Publikováno v:
Acta Scientiarum Polonorum: Hortorum Cultus, Vol 13, Iss 5 (2014)
The studies concerned the variability in nectar and pollen production in flowers of 75 double-low lines of white mustard (Sinapis alba L.) and a reference cultivar ‘Nakielska’. Also, rates of insect visitation to flowers in 19 lines were investig
Externí odkaz:
https://doaj.org/article/c1ef4d60790a44e9b156944f346d067a
Publikováno v:
South African Journal of Botany. 148:283-292
Autor:
Marzena Masierowska
Publikováno v:
Journal of Apicultural Science, Vol 65, Iss 2, Pp 331-343 (2021)
This two-year study tested whether urban bees benefit from the forest perennial Geranium phaeum L. replanted from natural stands to an urban environment. The flowering abundance and phenology, spectrum of insect visitors, nectar and pollen production
Autor:
Marzena Masierowska
Publikováno v:
Journal of Apicultural Science, Vol 64, Iss 2, Pp 309-320 (2020)
This research aims to assess ornamental shrubs Ribes aureum, R. sanguineum and Staphylea pinnata as an early food source for urban bees. In a two-year study, the abundance and flowering pattern, nectar and pollen production, and spectrum of urban ins
Publikováno v:
Journal of Apicultural Science, Vol 64, Iss 1, Pp 77-89 (2020)
The three-year study on borage was conducted in Lublin, SE Poland. The aims were to investigate the flowering pattern and abundance, and the attractiveness (in terms of nectar and pollen production) for flower-visiting insects, mainly bees. Insect vi
Publikováno v:
Urban Forestry & Urban Greening. 32:185-194
Urban green areas, due to their high plant diversity, can be supportive as floral resources (nectar and/or pollen) to wild and managed pollinating insects. This research aims towards understanding the contribution of ornamental ground cover perennial