Similar to sulfur deficiency, but stripes/bands are more white.

Zinc deficiency in corn
(photo courtesy of PPI)
Two yellowish white bands of discoloration along both sides of the midrib on a corn leaf from Zn deficiency
Zn deficient corn leaf
(photo courtesy of IPNI)
 Two yellowish white bands of discoloration along both sides of the midrib on a corn leaf from Zn deficiency
Zn deficiency in wheat
(photo courtesy of PPI)
Whiteish yellow patches on wheat leaf sheathes from Zn deficiency
Zinc deficiency in barley
(photo courtesy of University of Idaho)
Zn deficient barley leaves characterized by pale green and yellow chlorosis 
Zn deficient bean plants with characteristic shortened internodes
 Two dry bean plants with short internodes from Zn deficiency