英文關鍵字
agricultural
agriculture
agronomy
background
bag
biofuel
biomass
biotechnology
business
cereals
closeup
combine
commodities
conveyor
corn
country
countryside
crop
cultivation
cut
drone
elevator
factory
farm
farming
farmland
field
food
gold
golden
grain
grow
growing
growth
harvest
harvester
harvesting
holidays
industrial
industry
kilo
kilogram
machine
many
millet
motion
much
oil
outdoor
peas
plant
produce
rapeseed
ripe
rural
season
seed
slow
sort
storage
summer
tape
technology
ton
tractor
transportation
truck
warehouse
weight
wheat
yellow