英文關鍵字
above
aerial
agriculture
agronomy
autumn
background
business
combine
country
countryside
crop
cultivation
cut
day
farm
farming
farmland
field
flat
food
grain
ground
growth
harvester
hay
industrial
land
landscape
machinery
nature
plant
produce
province
ripe
row
season
sky
summer
technology
top
tractor
transport
urban
view
wheat
working
yellow