英文關鍵字
agriculture
agronomy
agrotechnology
background
beautiful
bloom
blossom
chernozem
drone
farm
farming
fertile
field
floral
flower
green
grow
growth
horizon
land
landscape
leaf
long
many
meadow
melioration
nature
oil
outdoor
petal
petals
ray
relax
rural
scenic
seeds
shining
soil
solar
summer
sun
sunflower
sunflowers
sunlight
sunrise
view
wind
yellow