機器
agricultural
agriculture
automated
automatic
big
blue
computerized
corn
country
crop
crops
desert
droplets
dry
equipment
farm
farm life
farming
farmland
field
food
green
grow
growing
growth
hot
industrial
industry
intensive
irrigate
irrigating
irrigation
land
organism
outdoor
pivot
plant
precision
resource
rural
spray
sprayer
sprinkler
sprinkler system
summer
system
technology
water
wheels