機器
agriculture
asia
asian
automatic
cultivate
drop
environment
farm
field
food
fresh
grain
green
ground
grow
growth
industry
irrigation
land
meadow
nature
organic
outdoor
paddy
pipe
plant
pump
rice
rows
rural
scenery
seed
seeding
shower
splashing
spray
spring
sprinkler
sprout
stalk
system
technology
thailand
tube
water
wet
yard