كليدواژه :
Honeybees , Plants , Nectar , POLLEN , زنبورعسل , Damavand , گياهان , گرده , شهد , دماوند
چكيده لاتين :
In this research were recognized the plants that the honey bees used of nectar or pollen or both of them. Determined the rate of attractiveness of plants which used by honeybees . We used from observation method repeatedly . In this research were recognized 27 Families, 85 Genus and 139 Species of plants producer of nectar and pollen. 33 species(23.74%) are belong of Compositae family, 18 species( 12.95 %) are dependent of Labiatae, 15 species (10. 79 %) are belong of Rosaceae, 11 species ( 7 .91% ) are dependent of Leguminosae , 8 species ( 5. 76%) are dependent of Liliaceae , 7 species ( 5 . 04 %) are dependent of Cruciferae , 7 species ( 5 . 04 %) are belong of Umbelliferae, 5 species 3 . 6 %) are belong of Scrophulariaceae, 4 species (2 . 88 %) are dependent of Caryophyllaceae and 4 species (2 . 88 % ) are belong of Plumbaginaceae . 95 species (68/34%) are Forbs wich 75 species (53.96%) of them are Perennial Forbs, 11 species(7.91%) Annual Forbs and 9 species (6.47%)Biennial Forbs . 22species( 15.85%) are Frutexes, 20species (14.39%) Trees and 2 species (1.44%) Shrubs.(61.9% From attractive aspect of plants which are used by honey bees are 9 species ( 6 . 5 % ) in class I and have excellent attractiveness , 21 species (15.1% ) in class II, 86 species (61.9%) in class III and 23 species ( 16 . 5 % ) in class IV, 22 species (15.8%) produce nectarʹ, 21 species (15.1%) produce pollen and 96 species ( 69 . 1 % ) produce both nectar and pollen .
