英文關鍵字
agricultural
agriculture
aridity
change
climate
climatic
control
countryside
crop
cultivation
dehydration
drought
droughts
equipment
farm
farming
farmland
fertile
field
fields
food
fresh
freshness
growing
growth
harvest
hot
hydrate
hydrating
irrigate
irrigated
irrigating
irrigation
land
machinery
outdoor
plantation
rural
spray
sprayer
sprinkler
sprinkling
summer
sunset
system
water