Disclosed is a planographic printing plate material comprising a support
and provided thereon, a hydrophilic layer and an image formation layer
containing heat melt particles or heat fusible particles, wherein the
hydrophilic layer contains a starch derivative in an amount of from 0.1
to 10% by weight, or the image formation layer contains a starch
derivative in an amount of from 0.1 to 10% by weight.