機器
agricultural
agriculture
alentejo
automated
automatic
big
billboard
blue
catastrophe
crop
crops
disaster
dry
equipment
farm
farm life
farming
farmland
fertilize
field
food
growing
growth
industrial
industry
irrigating
irrigation
land
landscape
mechanical
natural
nature
pivot
plant
portugal
ranch
rows
rural
saving
sky
sprayer
stubble
system
technology
tool
water
wheel
wheels