Estimation of efficiency of nectar of kinds of plants and grassy communities of the Ryazan area
Autor: | E P Pribylova, E S Ivanov |
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Jazyk: | English<br />Russian |
Rok vydání: | 2011 |
Předmět: | |
Zdroj: | RUDN Journal of Ecology and Life Safety, Vol 0, Iss 2, Pp 16-21 (2011) |
Druh dokumentu: | article |
ISSN: | 2313-2310 2408-8919 |
Popis: | Efficiency of nectar and sugar 124 a kind of plants from 23 families is studied. The kinds producing the greatest quantity of nectar are revealed. Resources of nectar of 31 communities of the Ryazan area are estimated. |
Databáze: | Directory of Open Access Journals |
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