英文關鍵字
agrarian
agricultural
agriculture
agronomist
agronomy
and
arid
black
botany
brown
clay
closeup
color
countryside
cultivation
development
dirt
dropping
drought
dryness
earth
ecology
environment
environmental
farmer
farming
fingers
flora
forest
gardening
grading
growth
hand
harvest
harvesting
land
life
natural
nature
new
organic
outdoor
outdoors
people
person
planting
pouring
rural
seed
seeds
sifting
soil
sowing
wasteland
white