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Melliferous bees as opyliteli have the big advantage before wild insects. Bees live the big families (50-80 thousand individuals), are capable to collect a honey and pollen considerable quantity in a stock, visiting for this purpose a large quantity tsvetkov and carrying out opylitelnuju work. The working bee at each start in the field visits for gathering of nectar to 100-150 tsvetkov, and bees of a strong family are capable to visit for a day not less than 50-60 million tsvetkov grechihi, sunflower or other cultures. At visiting tsvetkov the bee bears on the body to 3-5 million pollen grains and is successful pereopyljaet plants. Beer families can be brought up to pollinated cultures, to strengthen their flight activity and by that to operate process of pollination of this or that culture.
Bees wild insects-opyliteli - no more than 10-20% carry out to 80-90% opylitelnoj works.
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