Results 61 to 70 of about 8,642 (148)

NECTAR-PRODUCING PLANTS AND CROP ROTATION: IMPACTS ON POLLINATORS AND YIELD IN HADYACH UTC, UKRAINE

Environmental Problems
This study examined the composition, phenology, and ecological significance of nectar-producing flora in the agricultural landscapes of the Hadyach Urban Territorial Community (UTC), Poltava region, Ukraine. A total of 78 species, including native trees,
Oleksandr Mudrak , Tetiana Morozova , Halyna Mudrak , Vladyslav Semeniv, Lyudmyla Symochko   +4 more
doaj   +1 more source

Floral reward traits change between sexual phases in two Helleborus species

Scientific Reports
Nectar and pollen attractants as well as visitors in Helleborus viridis ssp. viridis and H. purpurascens (Ranunculaceae), i.e. European species, were studied during two flowering seasons.
Aneta Sulborska-Różycka, Bożena Denisow, Monika Strzałkowska-Abramek, Katarzyna Jaśkiewicz   +3 more
doaj   +1 more source

From moths to microbes: investigating reproductive biology, pollination and nectar in Platanthera Transversa (Suskd.) R.M. Bateman (Orchidaceae)

Journal of Plant Interactions
Platanthera transversa is a common orchid in western North America yet it is poorly studied. This makes it difficult to understand the breadth of pollinators and floral attractant mechanisms present, both of which are vital to understanding the dynamics ...
Genevieve E. van der Voort, Moritz Plendl, Hannah N. D. Sadler, McIntyre A. Barrera, Fletcher E. Falk, Andrew H. Loudon, Jasmine K. Janes   +6 more
doaj   +1 more source

Assessment of Floral Nectar and Amino Acid Yield in Eight Landscape Trees for Enhanced Pollinator Food Resources in Urban Forests

Plants
Urban environments pose challenges for pollinators due to habitat loss and limited floral resources. However, green infrastructure, particularly street and ornamental trees, can play a critical role in supporting urban pollinator communities.
Sung-Joon Na, Ji-Min Park, Hae-Yun Kwon, Young-Ki Kim   +3 more
doaj   +1 more source

Caracterización y variación espacio-temporal del néctar en anarthrophyllum desideratum (Fabaceae): Influencia del clima y los polinizadores

Boletín de la Sociedad Argentina de Botánica, 2012
En este trabajo se caracterizó el volumen, la concentración y la composición de azúcares del néctar floral en Anarthrophyllum desideratum (DC) Benth., un arbusto endémico de la estepa Patagónica polinizado por aves Passeriformes, y se evaluó su variación
Valeria Paiaro, Gabriel E Oliva, Andrea A Cocucci, Alicia N Sérsic   +3 more
doaj  

Nutrimental Composition and physicochemical parameters of thermosonicated soursop Nectar

TIP Revista Especializada en Ciencias Químico-Biológicas, 2018
Se evaluó el efecto de la termosonicación (TS) a dos diferentes condiciones experimentales [TS1 = 24 kHz, 1,3 W/mL de densidad de energía acústica (AED), 51 °C durante 8 min y TS2 = 24 kHz, 1,4 W/mL AED, 54 °C durante 10min] sobre la composición nutrimental y parámetros fisicoquímicos de néctar de guanábana almacenado a 4ºC.Como testigos se emplearon ...
Luis M. Anaya-Esparza, María D. Méndez-Robles, Alejandro Pérez-Larios, Elhadi M. Yahia, Efigenia Montalvo-González   +4 more
openaire   +1 more source

Floral micromorphology and nectar composition of the early evolutionary lineage Utricularia (subgenus Polypompholyx, Lentibulariaceae). [PDF]

Protoplasma, 2019
Płachno BJ, Stpiczyńska M, Świątek P, Lambers H, Cawthray GR, Nge FJ, Silva SR, Miranda VFO.   +7 more
europepmc   +1 more source

STUDIES ON HONEY AND POLLEN IV ON THE SUGAR COMPOSITION OF NECTAR AND NECTAR FROM THE STOMACH OF HONEYBEES

STUDIES ON HONEY AND POLLEN IV ON THE SUGAR COMPOSITION OF NECTAR AND NECTAR FROM THE STOMACH OF HONEYBEES
application/pdf 紀要類(bulletin) 426654 ...
openaire  

Nectar-sugar Composition in an Individual of Ruellia peninsularis (Acanthaceae)

, 1986
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Eucalyptus nectar: production, availability, composition and osmotic consequences for the larva of the eucalypt nectar fly, Drosophila flavohirta.

, 1994
Uploaded by Plazi for TaxoDros. We do not have abstracts.
openaire   +1 more source