In Bashkir Nature Reserve "Shulgan-Tash Nature Reserve" of butterflies of an unpaired silkworm catch with help pheromones

The reserve territory "Shulgan-Tash Nature Reserve" to Republic of Bashkortostan the third year in a row attacks an unpaired silkworm. Last time so big number of butterflies was observed in the 1970th years. Then because of damage of melliferous herbs the livestock of bortevy bees fell ten times. Not to allow reduction of number of bees in the reserve took unusual measures – now tests of feromonny traps there are carried out. "Together with the Ufa institute chemistry of UFITS RAN the technique of a disorientation of man's individuals of an unpaired silkworm to the synthesized pheromone of females is applied. The essence of a method consists in concentration of males of it...