機器
agricultural
agriculture
application
barley
campaign
carrier
cereals
combine
corn
corny
crop
crops
earth
economy
farm
farming
field
gathering
grain
harvest
harvester
harvesting
haulage
hauling
header
husbandry
implement
machinery
pickup
plant
reaping
rural
russia
rye
soil
summer
tank
tankertype
tenure
tow
tractor
trailer
transfer
transportation
wheat
wheel
wheeled
yield