英文關鍵字
agriculture
agro
agronomy
asian
beans
cleaning
close
detail
dryer
drying
ear
elevator
factory
farming
food
gold
grain
grained
grains
granary
ground
growth
hard
harvest
harvesting
health
healthy
industrial
industry
line
macro
manufacturing
modern
organic
plant
process
produce
products
ready
ripe
rye
scattered
security
seed
seeds
silo
stockroom
storage
stored
technology
time
video
wheat