Air dried seeds of Musa balbisiana with a moisture content of 13.18% w
ere found to survive exposure to liquid nitrogen. After rapid thawing
over 90% of the embryos germinated into seedlings. The seed coat was f
ound to be the major barrier to water permeation thereby preventing ge
rmination of whole seeds. The adverse effect of chalazal mass and the
favourable role of microbes in seed germination were established.