The invention discloses a pig feed based on organic matters. The pig feed is composed of the following raw materials in parts by weight: 5-9 parts of cassava
alcohol, 0.5-1 part of a
low protein wheypowder, 1-3 parts of mountain flour, 0.8-1.5 parts of oil-tea-cake yeasts, 3-8 parts of fishbone dust, 6-9 parts of an old
cucumber seed powder, 3-7 parts of
saucer peaches, 10-18 parts of wheat
bran,5-9 parts of fresh elephant grass, 6-10 parts of sweet potato vines, 0.4-0.8 part of
schizonepeta, 0.2-0.6 part of isomaltooligosacharide, 3-7 parts of herba patriniae, 0.6-1.5 parts of a
lysine additive, 3-7 parts of an aloe
powder, 1-4 parts of Wuzi Yanzong pills, 0.2-0.7 part of
deoxyribonuclease, 5-9 parts of a dried shaddock peel
powder, 4-9 parts of herba patriniae, 3-8 parts of grape seedoil, 2-6 parts of elephant grass yeasts, 9-15 parts of maize straws, 10-15 parts of cooked salty tofu dregs and 3-8 parts of organic matters. The pig feed disclosed by the invention is full in
nutrition, is not added with any
hormone, does not contain any harmful component residue, provides rich proteins, vitamins and amino acids for growth of pigs, can fully meet growth requirements of big pigs,and has the advantages of obvious
economic benefits and the like.