英文關鍵字
aerial
agricultural
agronomy
autumn
background
cereal
cloudless
combine
crop
cutting
ear
equipment
farm
farming
farmland
fertile
field
gold
golden
grain
ground
growth
harvester
industrial
land
landscape
machine
moving
mowing
mown
nature
plant
produce
reaping
ripe
rural
rye
season
seed
summer
technology
tractor
transport
unloading
urban
weather
wheat
working
yellow