英文關鍵字
agricultural
agriculture
agronomy
beet
close
complex
country
countryside
cultivate
cultivated
cultivation
cultivator
drone
environment
equipment
fall
farm
farmer
farming
farmland
field
flying
furrow
ground
growth
harrow
heavy
industrial
industry
land
landscape
machine
machinery
modern
natural
nature
outdoors
planting
plow
plowed
plowing
preparation
produce
rural
season
seasonal
soil
sowing
spring
sugar
summer
tractor
transport
vehicle
wheel
work
young