英文關鍵字
agriculture
alcohol
asia
asian
biomass
cane
colours
countryside
crop
cultivate
cultivation
energy
environment
farm
farmer
farming
farmland
field
foliage
food
fresh
fuel
grass
green
grow
growth
gula
harvest
healthy
indonesia
juice
land
leaf
natural
nature
organic
outdoors
plant
plantation
row
rural
stalk
stem
sugar
sugarcane
summer
sweet
tebu
tropical
tropikal