Nutria modified bar-shaped growth feedstuff and preparation method

Abstract

The invention relates to nutria modified bar-shaped growth feedstuff which comprises core materials and wrapping materials, wherein the core materials include kudzu root extract fiber, corn stalk smashed grains, fresh reed roots, fresh typha angustifolia and fresh rhizoma nelumbinis sections, and the nutria modified bar-shaped growth feedstuff is prepared in the following steps of S1 processing raw materials; S2 bundling; S3 combining; S4 drying. The nutria modified bar-shaped growth feedstuff has the beneficial effects that the nutria modified bar-shaped growth feedstuff is prepared according to nutria appetite properties and has various nutritional health-care ingredients including starch and rich stem leaf fiber, and the nutria modified bar-shaped growth feedstuff as nutria daily feedstuff has good palatability and can effectively stimulate appetite, so that the daily gain is increased, and the disease resistance is enhanced; especially, the habit that nutria gnaws ligneous plants can be effectively improved by using a core bar made of the kudzu root extract fiber and various plant root systems. Additionally, the nutria modified bar-shaped growth feedstuff can be put in the field as a wild nutria movement area, so that plants in the environment of the nutria movement area can be effectively prevented from being destroyed.

Description

technical field [0001] The invention relates to the field of feed, in particular to a modified rod-shaped growth feed for nutria and a preparation method. Background technique [0002] At present, nutria, also known as coypus, beaver otters, and marsh raccoons, were originally classified as bristles, and later became independent as coypus. The fur of the nutria is a kind of valuable clothing material, which is often used as a material for coats, hats, scarves, etc. "Nutria" in Spanish actually means otter. It is a herbivorous dual-purpose animal native to South American countries. The artificial breeding of nutria has a history of more than 100 years in foreign countries, and my country began to introduce breeding in 1956. So far, 16 color-type strains have been bred, including white, gold, golden yellow, black, brown, cream, pearl, ephedra, etc. Among them, gold and golden yellow are the most precious, and ephedra is the most common. Nutria have the characteristics ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a modified rod-shaped growth feed for nutria and its preparation method, which can solve the problem that nutria will dig holes and eat, especially the behavior of eating affects the breeding environment and the individual nutria.