Features of blooming dynamics in alfalfa plants during different pollination regimes

In the experiments simulated different activity of pollination by insects (without tripping and with intensive tripping) in plants of different alfalfa clones (Medicago transoxana Vass.) (15-9, 15-63 - self-sterile and 15-2 - self-fertile) the author estimates the number of open and open again and also the indices of seed productivity. The data obtained suggest that blooming dynamics may change noticeably in connection with available pollinator, the intensity of their flower visiting and the efficiency of their fertilization.