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Abstract Studies On The Pollination Of Some Varietes Of The Egyptian Clover Trifolium Alexandrinum L. By Honey Bees In Middle Egypt Survey of insect species of blooming clover: The total number of insects collected from Fahl variety were 12145 and 9065 individuals while Giza 15 variety gave higher numbers of 20005 and 17904 individuals in the 1988 and 1989 seasons respectively. Seasonal abundance of honey bees on clover blossoms Relative influence of different foraging areas of honey bees and colonies number on the clover seed production |