Formula of portunus trituberculatus feed suitable for factory breeding

[0023] The Portunus trituberculatus feed formula suitable for industrial farming includes the following components in parts by weight: 80-120 parts of defatted fish meal, 50-90 parts of steamed-dried fish meal, 20-30 parts of shrimp shell powder, 27-40 parts of soybean meal, Corn flour 80-120 parts, ginseng 0.1-1 part, Atractylodes macrocephala 6-12 parts, Polyporus 6-12 parts, Astragalus 2-9 parts, Angelica 6-12 parts, Codonopsis 2-7 parts, Poria cocos 1-2 parts, 2-5 parts of shiitake mushrooms, 3-7 parts of fungus, 2-10 parts of licorice, 2-3 parts of berberine, 1-2 parts of garlic, 2-4 parts of vitamin mixture, and 1-3 parts of mineral mixture.

[0024] Portunus trituberculatus belongs to crustaceans, and it has a non-specific immune defense system. Proper induction can increase the number and activity of blood cells and various immune factors, so as to achieve the purpose of identifying non-self substances and resisting pathogen invasion. The non-specific immune mechanisms of

[0040] This example is an optimized solution of Example 1, including 100 parts of defatted fish meal, 70 parts of steamed and dried fish meal, 26 parts of shrimp shell powder, 33 parts of soybean meal, 100 parts of corn flour, 0.3 part of ginseng, 9 parts of Atractylodes macrocephala, and 9 parts of Polyporus , 6 parts of astragalus, 8 parts of angelica, 4 parts of Codonopsis, 1.5 parts of Poria cocos, 3 parts of shiitake mushrooms, 5 parts of fungus, 8 parts of licorice, 2 parts of berberine, 1.5 parts of garlic, 3 parts of vitamin mixture, and 2 parts of mineral mixture.

[0041] As an improvement, this formula also includes 8 parts of purslane, 4 parts of rhubarb, 5 parts of skullcap, 2 parts of Houttuynia cordata, 10 parts of Radix Isatidis, 5 parts of medlar, and 7.5 parts of honeysuckle.

[0042] As an improvement, this formula also includes 4 parts of Gentiana, 2 parts of Eucommia, 1.5 parts of Epimedium, 9 parts of Forsythia, 6 parts of Sophora chinensis, and 7 parts of Ra