Lobster feed capable of purifying water and improving immunity and preparation method of lobster feed

Abstract

The invention discloses a lobster feed capable of purifying water and improving immunity. The lobster feed is prepared from the following raw materials in parts by weight: 3-5 parts of garlic, 1-3 parts of calcium dihydrogen phoshate, 2-3 parts of tender leaves of fennel, 4-6 parts of banana skin, 2-4 parts of villous amomrum fruit, 3-5 parts of cluster mallow fruit, 3-4 parts of sargassum thunbergii, 4-6 parts of dehydrated spinach, 2-4 parts of cinnamon, 6-8 parts of cuttleflsh bone, 5-8 parts of wheat middling, 20-30 parts of rapeseed dregs, 15-20 parts of meat and bone meal, 4-6 parts of stevioside and 6-10 parts of an assistant. The lobster feed disclosed by the invention is balanced in nutrient; due to addition of the rapeseed dregs, the meat and bone meal and the like, most of basic nutrients required by the lobster can be supplemented; the added stevioside is high in sweetness, and long in duration, and can play a good attractant effect; due to addition of villous amomrum fruit, the cluster mallow fruit and the like, the disease resistance of the lobster is further enhanced; and the survival rate of the lobster is increased.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a lobster feed formula for purifying water quality and improving immunity and a preparation method thereof. Background technique [0002] Lobster meat is delicious, with high protein content and easy digestion. It is a very popular food and has become an important species of freshwater aquaculture in my country. The market demand is large, and excellent lobster feed can effectively improve the quality of lobster; Traditional lobster feed mostly pays attention to the output of lobster, but ignores the physical and chemical environment of the cultured water body, resulting in high mortality of the raised lobster, low quality of shrimp meat, decreased quality of the cultured water body, and serious diseases; , by adding a variety of feed materials, it not only meets the basic nutritional elements needed by lobsters, but also uses non-residual Chinese herbal medicines to improve the disea...

AI Technical Summary

Problems solved by technology

[0002] Lobster meat is delicious, with high protein content and easy digestion. It is a very popular food and has become an important species of freshwater aquaculture in my country. The market demand is large, and excellent lobster feed can effectively improve the quality of lobster; Traditional lobster feed mostly pays attention to the output of lobster, but ignores the physical and chemical environment of the cultured water body, resulting in high mortality rate of raised lobsters,