Results 51 to 60 of about 8,642 (148)

Micro- and Macroelements Content in Soil, Plants Nectaro-Pollenifer Leaves, Pollen and Bees Body

Scientific Papers Animal Science and Biotechnologies, 2023
Taking into account the fact that quality and biological value of bee products depend on the chemical composition and taking account of the environmental situation, studying the content and dynamics of micro-, macro elements composition of soil, plant ...
Nicolae Eremia, Tatiana Dabija, Ion Dodon   +2 more
doaj  

Sweet Scents: Nectar Specialist Yeasts Enhance Nectar Attraction of a Generalist Aphid Parasitoid Without Affecting Survival

Frontiers in Plant Science, 2018
Floral nectar is commonly inhabited by microorganisms, mostly yeasts and bacteria, which can have a strong impact on nectar chemistry and scent. Yet, little is known about the effects of nectar microbes on the behavior and survival of insects belonging ...
Islam S. Sobhy, Islam S. Sobhy, Dieter Baets, Tim Goelen, Beatriz Herrera-Malaver, Lien Bosmans, Wim Van den Ende, Kevin J. Verstrepen, Felix Wäckers, Felix Wäckers, Hans Jacquemyn, Bart Lievens   +11 more
doaj   +1 more source

Nectar and pollen in Acer trees can contribute to improvement of food resources for pollinators

Scientific Reports
In the present study, we quantified floral resources (nectar and pollen production) and their quality (nectar sugar composition, pollen protein content, pollen amino acid composition) in five Acer species (f.
Ewelina Chrzanowska, Bożena Denisow, Monika Strzałkowska-Abramek, Marta Dmitruk, Krystyna Winiarczyk, Małgorzata Bożek   +5 more
doaj   +1 more source

The Effect of Stimulants on Nectar Composition, Flowering, and Seed Yield of Common Buckwheat (Fagopyrum esculentum Moench). [PDF]

Int J Mol Sci, 2023
Płażek A, Dziurka M, Słomka A, Kopeć P.   +3 more
europepmc   +1 more source

Does Reproductive Success in Natural and Anthropogenic Populations of Generalist Epipactis helleborine Depend on Flower Morphology and Nectar Composition? [PDF]

Int J Mol Sci, 2023
Brzosko E, Bajguz A, Burzyńska J, Chmur M.   +3 more
europepmc   +1 more source

Effects of Climate Change Scenarios on Growth, Flowering Characteristics, and Honey Production Potential of Pseudolysimachion rotundum var. subintegrum

Plants
Climate change significantly influences plants’ physiology, flowering phenology, and nectar production, affecting pollinator interactions and apicultural sustainability. This study examines the physiological responses of Pseudolysimachion rotundum (Nakai)
Kyeong-Cheol Lee, Yeong-Geun Song, Hyun-Jung Koo, Kyung-Jun Kim, Hyung-Joo Kim, Ha-Young Baek, Sung-Joon Na   +6 more
doaj   +1 more source

How Are the Flower Structure and Nectar Composition of the Generalistic Orchid Neottia ovata Adapted to a Wide Range of Pollinators? [PDF]

Int J Mol Sci, 2021
Brzosko E, Bajguz A, Chmur M, Burzyńska J, Jermakowicz E, Mirski P, Zieliński P.   +6 more
europepmc   +1 more source

NECTAR SUGAR COMPOSITION IN SOME SPECIES OF AGAVE (AGAVACEAE)

, 1983
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Freeman, C Edward, Reid, W H, Becvar, J. E.   +2 more
openaire   +2 more sources

Sodium‐enriched nectar shapes plant–pollinator interactions in a subalpine meadow

Ecology and Evolution
Many plants have evolved nutrient rewards to attract pollinators to flowers, but most research has focused on the sugar content of floral nectar resources.
Ethan VanValkenburg, Thiago Gonçalves Souza, Nathan J. Sanders, Paul CaraDonna   +3 more
doaj   +1 more source

Extrafloral Nectar of Bottle Gourd: Synthesis and Role of Carbohydrates as a Dietary Supplement for Nesidiocoris tenuis Reuter (Heteroptera: Miridae)

Agriculture
Plants can provide natural enemies with alternative food resources that enhance their performance in addition to prey consumption. Extrafloral nectaries attract beneficial insects by supplying nectar in exchange for pest suppression, although other ...
Eleni Yiacoumi, Konstantinos M. Kasiotis, Evangelia N. Tzanetou, Dimitra Mitilinaiou, Nikos A. Kouloussis, Panagiotis Mylonas, Dimitrios S. Koveos   +6 more
doaj   +1 more source