英文關鍵字
agricultural
agriculture
black
soil
climate
concept
crop
cultivated
dirt
disaster
drought
dry
land
dryness
ecological
ecology
environment
farm
farmer
farming
farmland
field
gardening
global
warming
ground
growth
hand
man
mud
natural
nature
water
organic
outdoor
pattern
plantation
planting
raise
rural
scatter
season
sell
sowing
surface
sustainable
texture
touch
work