CN104161217A

CN104161217A - Preparation method of special compound feed for pseudacanthicus

Info

Publication number: CN104161217A
Application number: CN201410123689.7A
Authority: CN
Inventors: 付宁; 刘贤忠; 徐中平
Original assignee: Rizhao Polytechnic
Current assignee: Rizhao Polytechnic
Priority date: 2014-03-25
Filing date: 2014-03-25
Publication date: 2014-11-26

Abstract

The present invention discloses a special compound feed for pseudacanthicus, a preparation method and a using method thereof, and belongs to the field of aquaculture feed. The preparation method of the special compound feed is characterized in that Norwegian fish meal, krill meal, spirulina powder, fatty powder, dehydrated spinach leaves, squid paste, and compound vitamins are taken as structural components, additive components and adhesive components; and after the structural components, the additive components and the adhesive components are subjected to crushing and screening, partial sterilizing and processing at a low temperature. Compared with a current common ornamental fish feed, the feed prepared according to the method has characteristics that the feed is convenient for demersal pseudacanthicus to scrap and eat, does not add any other feed adhesives, meets the nutritional requirement of the pseudacanthicus for corrupted animal foodstuff as main food and plat fiber as complemental food, meets the requirement of the pseudacanthicus for fat, and has a good attractant effect. The technical process in the present invention adopts a preparation method that partial components are sterilized and the processing process is conducted at room temperature, so that the nutritional loss caused by high temperature sterilization and puffing process is prevented, and the reduction of attractant effect caused by heating is prevented.

Description

A kind of pseudo-sour jujube first hornpout (Pseudacanthicus) special compound feed preparation method

Technical field

This patent is that technical field is made and be used as to a kind of Novel scraping ichthyophagy class special compound feed.

Technical background

Pseudo-sour jujube first hornpout (Pseudacanthicus) is the high-end pet fish of a current popular class South America Amazon, is commonly called as tank fish.This fish is the next mouthful, the life of dwelling of the battalion end, the cutin corn in relying on mouthful, takes food by repeatedly scraping the mode of licking, with the feeding methods of eating of common swimming fish and need to dietary changes have a great difference.This fish build is large, price is higher, and feeding method and feeding habits are special, need to develop a kind of mixed feed with good palatability, attractant and comprehensive nutrition, ensures its daily healthy raising.The strong hard shell (ichthyology claims flesh tooth) of sour jujube that pseudo-sour jujube first hornpout body surface is stacked, illustrates that it has certain demand to calcareous.This biology of fishes feature, mainly eat spoil as food to scrape, but its alimentary canal is longer under wild environment, needs a certain amount of cellulosic to promote digestion.In breeding process at ordinary times, find, these fish also have certain hobby to algae foods such as spirulinas, but there will be and become thin after hyperphagia vegetal bait; Though illustrate that these fish are carnivorous fish but need the nutrition of certain vegetal bait.These fish are bellicose, and conventional flesh tooth collides with each other, rubs and fight for domain, causes scale to come off, damage; Bait needs enough nutrition and its recovery of calcareous guarantee.

The art of this patent utilizes Norway's fish meal, krill meal, spirulina powder, dehydration spinach, fatty powder, cuttlefish cream, B B-complex to make pseudo-sour jujube first hornpout mixed feed for primary raw material, has sufficient fiber content to ensure its good digestibility; There are enough animal proteins, fat, calcium to ensure the harmony of its nutrition; There is the particular/special requirement of enough cuttlefish cream as food calling; There is vitamin(e) supplement to ensure the comprehensive of its nutrition; Without feed adhesive with ensure security.Adopt the way of the sterilizing of part component, low temperature process, ensure that feed nutrient does not run off, food calling effect does not decline.In conjunction with correct feeding method, can ensure the healthy growth of pseudo-sour jujube first hornpout.

Bibliography

Dong Yuhong etc. the Analysis of Nutritive Composition of spirulina. food research and development, 2003 (3): 70-71.

Wang Anli etc. the progress of aquatic animal phagostimulant. Chinese aquatic science, 2002 (9): 265-272.

Sun Lei etc. krill evaluation of nutrition and safety research. marine fishery research, 2008 (4): 57-64

King's equality. common feed stuff for pet fish compound method. new technology in rural areas, 2010 (14): 47

Summary of the invention

The technical assignment of this patent is to provide pseudo-sour jujube first hornpout (Pseudacanthicus) special compound feed preparation method.

The technical scheme that this patent adopts is:

A kind of pseudo-sour jujube first hornpout (Pseudacanthicus) mixed feed: its dry component and percentage by weight are: Norway's fish meal 45%, krill meal 15%, spirulina powder 15%, fatty powder 10%, dehydration the leaf of spinach 10%, cuttlefish cream 5%; B B-complex adds according to 0.5% of above raw material gross weight.

The mixed feed of the art of this patent made, compared with common pet fish mixed feed, has the following advantages:

This patent product has very thin particulate component and for laminar, facilitate pseudo-sour jujube first hornpout (Pseudacanthicus) end to dwell and scrape food; And this patent product utilization spirulina produces cohesive as adhesive after meeting water, does not add other feed adhesives.

This patent product krill meal accounts for dry weight 15%, meets pseudo-sour jujube first hornpout (Pseudacanthicus) to calcareous demand.

This patent product adds dehydration the leaf of spinach powder, and fibrous matter that can be enough, promotes gastrointestinal peristalsis and the digestion of pseudo-sour jujube first hornpout (Pseudacanthicus).

This patent product is added with cuttlefish cream, meets pseudo-sour jujube first hornpout (Pseudacanthicus) to partially the having a liking for of putrid food, and plays good food calling effect.

The art of this patent manufacture craft is taked the preparation method of the sterilizing of part component, normal temperature processing, can effectively prevent that the nutrition leak and the food calling effect that cause because of high-temperature sterilization, expanding processing from declining.

Detailed description of the invention

Embodiment 1:

Preparation method: first Norway's fish meal, krill meal, fatty powder, dehydration the leaf of spinach are fully pulverized with high speed disintegrator respectively; Sterilizing at 60 DEG C of high-pressure sterilizing pots for Norway fish meal after pulverizing, krill meal.After above component is screened with 150 eye mesh screens, then add fatty powder, dehydration the leaf of spinach powder, mix.According to volume ratio feed ingredient: distilled water=3: 1, measure distilled water, after first spirulina powder, cuttlefish cream being added and stirring in distilled water, then add other components, fully mix is even, is pressed into the thin slice of thickness 0.3cm; Utilize spirulina powder to meet the fusible feature of water generates, do not add other adhesives.Thin slice is put into fume hood, under natural temperature, ventilate and dry.The dry thin slice feed sealing of making is stored under fridge freshness retaining pattern.

Application examples 1: by the feed of making, feed Vocationl Technical College pet fish foundation at sunshine operating room cultivation emperor blood and bore tank (Pseudacanthicus leopardus) 5 tails, the long 15cm of average body, throw something and feed by body weight 5%, once a day, after 2 months, the long 0.5cm that increases of average body, is in a good state of health.

Application examples 2: by the feed of making, feed Rizhao City Wei Hailu and defend school culture of ornamental fish person's red tail tank (Pseudacanthicus sp) 10 tails along the street, the long 10cm of average body, throw something and feed by body weight 8%, once a day, after 2.5 months, the long 1cm that increases of average body, is in a good state of health.

Brief description of the drawings

Fig. 1 is a kind of pseudo-sour jujube first hornpout (Pseudacanthicus) special compound feed preparation flow figure.

Claims

1. pseudo-sour jujube first hornpout (Pseudacanthicus) special compound feed, its dry component and percentage by weight are:

Norway's fish meal: 45%

Krill meal: 15%

Spirulina powder: 15%

Fatty powder: 10%

Dehydration the leaf of spinach: 10%

Cuttlefish cream: 5%

B B-complex: add according to 0.5% of above raw material gross weight.

2. according to the preparation method of feed claimed in claim 1, it is characterized in that:

By in component claimed in claim 1, first Norway's fish meal, krill meal, fatty powder, dehydration the leaf of spinach are fully pulverized with high speed disintegrator respectively; Sterilizing at 60 DEG C of high-pressure sterilizing pots for Norway fish meal after pulverizing, krill meal.After above component is screened with 150 eye mesh screens, then add fatty powder, dehydration the leaf of spinach powder, mix.According to volume ratio feed ingredient: distilled water=3: 1, measure distilled water, after first spirulina powder, cuttlefish cream being added and stirring in distilled water, then add other components, fully mix is even, is pressed into the thin slice of thickness 0.3cm; Utilize spirulina powder to meet the fusible feature of water generates, do not add other adhesives.Thin slice is put into fume hood, under natural temperature, ventilate and dry.