機器
agricultural
agriculture
blue
california
countryside
crop
drop
environment
equipment
farm
farming
farmland
field
food
fresh
grass
green
ground
grow
growing
industrial
industry
irrigate
irrigating
irrigation
israel
land
landscape
modern
nature
organic
outdoor
pivot
plant
produce
rural
sky
spray
sprayer
sprinkler
summer
supply
system
technology
vegetable
water
watering
wet
wheel