Pattern of fruit drop, yield, maturity and harvesting of different varieties of ber (Ziziphus mauritiana Lamk.) in new alluvial zone of west Bengal

An investigation was carried out at Horticultural Research Station, Mondouri, North 24 Parganas, B.C.K.V., West Bengal, India during 2015-16 with fourteen cultivars of ber to understand and provide a wealth of usable information of ber breeding programme.