Special fish feed for promoting reproduction of carp of aquaculture in old courses of Yellow River

Abstract

The invention discloses special fish feed for promoting reproduction of carp of aquaculture in old courses of the Yellow River. The special fish feed is prepared from the following raw materials in parts by weight: 25-35 parts of a fermented fruit residue material, 10-20 parts of bone meal, 5-15 parts of shell powder, 5-15 parts of shrimp shell powder, 5-15 parts of seaweed freeze-dried powder, 5-15 parts of distillers' grain, 5-15 parts of bean dregs, 5-15 parts of wheat bran, 3-8 parts of probiotics freeze-dried powder, 5-15 parts of fish scale grinded powder, 5-15 parts of pig meat powder, 5-15 parts of walnut shell powder, 5-15 parts of plant oil residues, 5-12 parts of peanut shell powder, 5-12 parts of egg shell powder, 0.8-1.5 parts of salt, 5-15 parts of crap oil, 1-3 parts of vitamins, 2-5 parts of sesame oil and 4-10 parts of a matching nutrient solution. By adopting the special fish feed, the digestion property and the nutrition absorption property of the carp can be remarkably improved, growth and development of the carp can be improved, the physique of the carp can be improved, and rapid reproduction of the carp can be promoted; in addition, the fermented fruit residue material can be obtained at any place and is cheap in raw material, and meanwhile due to adoption of the fruit residues, environment pollution can be reduced, and multiple purposes can be achieved at one stroke.

Description

[0001] Technical field: [0002] The invention relates to the technical field of aquaculture, in particular to a fish feed specially used for aquaculture in the old course of the Yellow River to enhance carp reproduction. [0003] Background technique: [0004] Therefore, the Yellow River is the mother river, the Yellow River. The old river channel left over from the old diversion passes through the north-central part of Dangshan County. The county has a total length of 46.40 kilometers and a drainage area of ​​227.6 square kilometers. The upstream is from Guanzhuangba Town, and the downstream is to the Gaozhai River in Geji. There is a Yuezhuangba Reservoir in the upstream and a Gaozhai Lake in the downstream. There are Guanzhuangba Town, Xuanmiao Town, Shengguoyuanchang, Zhouzhai Town, Quanji Township, Xiximen Town, County Horticultural Farm, Liangli Town and Geji Town in the basin. [0005] Therefore, there are 7,000 hectares of wetland in the Yellow River Basin, of which t...

AI Technical Summary

Problems solved by technology

[0010] The technical problem to be solved by the present invention is to overcome the existing technical defects, and provide a kind of fish feed specially used for aquaculture in the old course area of ​​the Yellow River to enhance the reproduction of carp. The current situation of a large amount of pomace fermented material is combined with carp farming. The pomace fermented material is mixed with other raw materials, and according to a specific formula ratio and preparation method, a fish feed that enhances carp reproduction is made. The raw materials of the feed are mainly local fruits. Pomace fermented material, due to the local water and soil nutrients absorbed by local fruit trees, the pomace fermented material is very suitable for the taste and nutrient absorption of local carp breeding, and the raw material of pomace fermented material is cheap in the local area, and it is made by using local pomace fermented material The finished fish feed solves the problem of local pomace fermented material polluting the environment