英文關鍵字
agriculture
autumn
barley
blades
bread
cereal
combine
country
countryside
crop
cutting
dry
dust
equipment
farm
farmland
field
food
furrows
gather
golden
grain
harvest
harvester
income
industry
kernel
landscape
machine
monoculture
movement
nature
occupation
organic
production
reaping
ripe
rural
season
silo
soil
stem
straw
technology
thresher
tractor
transport
truck
wheat
yield