英文關鍵字
organic
crop
farm
field
harvest
rural
seed
sunflower
agriculture
autumn
dry
environment
floral
food
grain
industry
land
loss
nature
plantation
ripe
agricultural
agronomy
farming
farmland
growth
harvesting
landscape
summer
bio
cereal
consequences
cropland
damage
disease
drought
ecosystem
erosion
fertile
flowers
hearb
orgnic
plant
production
soil