Nectary | Plants, Definition, Types, Function, Examples, & Facts
网页Nectary, a plant gland in many angiosperms that secretes nectar. Floral nectaries are usually located at the base of the flower stamens (male structures), which draw animal visitors, such as hummingbirds, bees, and butterflies, into contact with the pollen to be transferred for pollination.
Nectar - Wikipedia
网页Nectar is a viscous, sugar -rich liquid produced by plants in glands called nectaries, either within the flowers with which it attracts pollinating animals, or by extrafloral nectaries, which provide a nutrient source to animal mutualists, which …
Nectar | Description, Uses, Pollination, & Composition
网页nectar, sweet viscous secretion from the nectaries, or glands, in plant blossoms, stems, and leaves. Nectar is mainly a watery solution of the sugars fructose, glucose, and sucrose but also contains traces of proteins, salts, acids, and essential oils.
Nectary Definition & Meaning - Merriam-Webster
网页2024年6月20日 · The meaning of NECTARY is a plant gland that secretes nectar.
Nectary - an overview | ScienceDirect Topics
网页Nectaries are secretory structures that produce nectar, a carbohydrate-rich solution comprising mainly sugars [20, 21] that connects the plants with their pollinators and defenders. Specifically, floral nectar is produced to attract pollinators, whereas extrafloral nectar acts to defend plants indirectly [22].
Nectar - New World Encyclopedia
网页A nectary is a plant gland that secretes nectar. These may be floral nectaries, usually found within the base of the flower, or extrafloral nectaries, located on other portions of the plant. Floral nectaries
NECTARY | Định nghĩa trong Từ điển tiếng Anh Cambridge
网页Soya-bean flowers: nectary ultra-structure, nectar guides, and orientation on the flower by foraging honeybees.
Nectaries and Nectar - SpringerLink
网页This book is a modern and interdisciplinary text on nectar and nectaries, prompted by the expansion of knowledge, especially in the more ecological and now molecular fields, and the strong recent interest in pollination biology.
NECTARY Definition & Meaning | Dictionary.com
网页Nectary definition: an organ or part that secretes nectar.. See examples of NECTARY used in a sentence.
Nectar: generation, regulation and ecological functions
网页2011年2月22日 · Abstract. Nectar contains water, sugars and amino acids to attract pollinators and defenders and is protected from nectar robbers and microorganisms by secondary compounds and antimicrobial proteins.