英文關鍵字
agriculture
animal
baler
barn
beef
calf
cattle
clean
cow
cows
crop
crops
customer
domestic
eat
energy
environment
fairfield
farm
farmer
fertilizer
food
grain
grass
graze
green
hay
herd
horses
industry
livestock
meat
milk
milking
mill
new
organic
pasture
pesticides
plow
pollution
ranch
silo
steak
vane
vegan
vegetarian
weather
wind
windmill