Feed special for American periplaneta and preparation method thereof

Abstract

The invention discloses a special feed for periplaneta americana, comprising mixed feed fine powder and water with the ratio of the parts by weight of the two of 1:1; the mixed feed fine powder comprises fine powder material and the mixture of mineral additives, and the mixture ratio of various raw materials and the mixture of the mineral additives in the fine powder material by weight parts is that corn: wheat: soybean meal: fish meal: silkworm pupa: rice bran: the mixture of the mineral additives is equal to 30-45: 20-35: 8-15: 2-8: 1-7: 4-12: 2-8. A preparation method of the special feed for the periplaneta americana includes the following steps: the preparation of the raw materials, the preparation of the fine powder material, the preparation of the mixture of the mineral additives and the preparation of the mixed feed fine powder, the mixed feed fine powder prepared by the step D and water are fully evenly stirred in a trough type mixing machine according to the ratio of weight parts of 1: 1, the steaming is carried out after the stirred mixture is put into a steamer, and a feed finished product is prepared after being cooled to the moderately warm temperature of 27 DEG C-30 DEG. Periplaneta americana after being fed with the feed has large body size which is 28-32mm generally, bright and strong properties and strong vitality, and the amino acid content of an extract thereof is 3.6-4.2mg / ml, thereby being significantly better than folk cultivation feed formulas.

Description

technical field [0001] The invention relates to the field of feed processing, in particular to a special feed for Periplaneta americana and a preparation method thereof. Background technique [0002] According to literature records, Periplaneta americana is the largest insect in the Blattidae family. It is native to Africa and has a wide range of eating habits, including sugar and starch. Periplaneta americana is a traditional Chinese medicinal material. It uses dried and fresh adults as medicine. Its nature is salty, poisonous, and pungent. Adenitis, body lumps, carbuncle sores, centipede, snake bites, etc. [0003] In recent years, with the continuous development of science and technology, after years of research, it has been found that the epidermis of Periplaneta americana contains sclera and chitin, bromine, zinc, nickel, manganese, potassium, calcium, titanium, chlorine, sulfur, silicon, aluminum, magnesium and other elements; Muscle hydrolyzes 13 kinds of amino acid...

AI Technical Summary

Problems solved by technology

At present, the feed for the artificial breeding of Periplaneta americana is single, and only corn, wheat bran, and leftover residual water after human consumption are mixed and fed. The worm body is generally 25-28 mm long, and the amino acid content of the extract is mostly 3.0-3.4 mg. / ml, this traditional feed is no longer suitable for the current artificial breeding needs