CIMMYT:
Russian wheat aphid
CIMMYT:
Aphids on wheat
CIMMYT:
Stink bug on wheat
CIMMYT:
Green stink bug on wheat
CIMMYT:
Cereal leaf beetle larva on wheat
CIMMYT:
Cereal leaf beetle damage on wheat
CIMMYT:
White head in wheat caused by wheat stem maggot
CIMMYT:
White grub
CIMMYT:
Snails on wheat
CIMMYT:
Slug or snail damage on wheat
CIMMYT:
Grasshopper on wheat
CIMMYT:
Weekly photo competition winner, 23 November 2012: "Curiosity"
CIMMYT:
Weekly photo competition winner, 23 November 2012: “Who's the boss here” – a grasshopper on wheat
CIMMYT:
Mite damage on wheat leaf