NOVELTY - Aquaculture of grass carp, comprises (i) constructing a pond; (ii) carrying out sterilization of pond; (iii) carrying out fish breeding; (iv) carrying out feeding management in three stages, namely an initial adaptation phase, a mid-term of stable growth stage, and late winter weight gain phase; and (v) carrying out pest control, adding Chinese tallow tree, pine, Chinaberry tree and hot fresh dried branches and leaf Polygonum into the pond, and simultaneously feeding traditional Chinese medicinal bait once in every 15-20 days, where bait includes e.g. Astragalus mongholicus.    USE - The method is useful in aquaculture of grass carp (claimed).    ADVANTAGE - The method is environmental friendly (claimed), economical, and suitable for large-scale production; can increase the quality, and yield of grass carp; produces product with delicious taste, and good health care effect, thus it achieves good feeding management; prevents and treats pests affecting grass carp, where the disease control rate reaches 100%; feeds grass carp with natural forage during aquaculture process, where the feed is ground-processed into pellets; and does not utilize commodities feed, and synthetic drugs and antibiotics.    DETAILED DESCRIPTION - Aquaculture of grass carp, comprises (i) constructing a pond set a number of fish ponds, where the area of each pond is 150-300 m2, taking a stone masonry cement pointing ridge, where the pool ridge height is 2 m, and has depth maintained at 1.5 m, and diagonally distributing inlet and outlet, based on bottom outlet inclined towards the inlet, and an inlet- and an outlet- water pipe diameter is 200 cm, respectively; (ii) carrying out sterilization of pond by dredging first, adding lime into the pond for carrying out sterilization, adding water in an amount of 10 g/m3 pond, and draining water after 7-10 days of exposure to sterilization method; (iii) carrying out fish breeding every year for 1-2 month by stocking fish in a density of 3-5 fishes/m2 pond, adding 10% sumac root, wild garlic and Chinaberry tree leachate, before stocking fish, and sterilizing for 5-10 minutes by adding water; (iv) carrying out feeding management in three stages, namely an initial adaptation phase, a mid-term of stable growth stage, and late winter weight gain phase includes feeding semi-starved fishes and music tamed fish in three stages with a feed including a main feed and auxiliary materials, where the main feed includes 5% ryegrass, 10% cooked corn, 20% sweet glutinous corn stalks, 10% pine needles, 40% sweet potato stem and leaves, and feeding during initial adaptation phase using auxiliary materials including 4 wt.% locust leaf, 5 wt.% Rhus chinensis and 6 wt.% germinated wheat, and feeding during mid-term of stable growth stage using auxiliary materials including 4 wt.% locust flower, 3 wt.% Sorghum sudanense, 3 wt.% bamboo herb and 5 wt.% malt, and feeding during late winter weight gain phase using 4 wt.% sweet glutinous corn stalks, 5 wt.% Rhus chinensis and 6 wt.% malt, and feeding the feed twice a day, once in the morning in an amount of 1/3rd portion, and once in the afternoon in an amount of 2/3rd portion, respectively; and (v) carrying out pest control once in every 20-30 days, adding Chinese tallow tree, pine, Chinaberry tree and hot fresh dried branches and leaves Polygonum into the pond in an amount of 25 wt.%, respectively into 30 kg/667 m2 pond, and simultaneously feeding traditional Chinese medicinal bait once in every 15-20 days, where the bait includes 150 g rhizoma coptidis, 100 g Astragalus mongholicus, 100 g radix scutellariae, 150 g Acanthopanax, 100 g isatis root and 1 kg fresh wild large garlic.