英文關鍵字
agriculture
animal
beef
bossy
breeding
bush
cattle
cow
domestic
farm
farming
feed
feeding
field
foothills
grass
grassland
graze
grazing
greenland
ground
ham
herd
husbandry
land
laos
livestock
meadows
muley
mulley
neat
overexploitation
overgrazing
pastoral
pasturage
pasture
poor
post
production
rainforestn
raising
ranching
range
rangelands
run
sector
stock
zebu