英文關鍵字
agriculture
field
land
farmland
corn
growing
cultivation
tilled
soil
landscape
earth
plants
industry
industrial
ecology
environment
countryside
monoculture
fertilizer
fertile
organic
humus
agrarian
rural
cereal
green
brown
rows
maize
planted
moving
sunny
sunlight
grow
growth
farming
fresh
pattern
agricultural
landscaped
spring
season