機器
agricultural
agriculture
agronomy
autumn
blue
country
countryside
crop
cultivate
cultivation
dust
equipment
farm
farmer
farming
farmland
field
german
germany
green
growth
harrow
industrial
industry
land
landscape
machinery
nature
outdoors
plant
plow
plowed
poland
polish
preparation
rural
scene
season
seed
soil
spring
summer
sunset
tractor
vehicle
wheat
wheel
work
yellow