Fig. 4From: Feed plants, ethnoveterinary medicine, and biocultural values: insights on the Luchuan pig from Hakka communities in ChinaThe ecological farming and free-range farming of Luchuan Pigs. (a free-range farming on mountain areas (by Song Li), b free-range farming in fruit ranch (by Guixin Chen), c the ecological farming base (by Jinming Li), d Luchuan Pigs on slatted floors (by Song Li))Back to article page