CN105685417A - Fish feed preparation method - Google Patents

Abstract

A fish feed preparation method is as follows: I, components and ratio, to be more specific, every 500g of a fish feed comprise, by weight, 400g of bran, 25g of cooked liver, 40 g of vegetable roots, 40 g of peameal, 40 g of vinasse, 7 g of dried fish, 4g of calcium powder, 1 raw egg and 10 g of nitrifying bacteria; and II, a making method, to be more specific, 1, mashing and mixing evenly the cooked liver and the vegetable roots for standby use, 2, crushing the dried fish for standby use, 3, putting the bran, the peameal and the calcium powder into a clean bowl, adding a proper amount of water to knead into a thick dough, 4, removing yolk out of the raw egg, pouring the raw egg into the thick dough of the step 3, and kneading evenly, 5, adding the pasty liver and vegetable roots mashed in the step 1 into the well-mixed dough of the step 4, and again kneading evenly, 6, finally adding the vinasse and the crushed dried fish prepared in the step 2 into the dough, and 7, adding the nitrifying bacteria into the well-mixed dough, mixing well, pelleting and drying in the air to obtain the fish feed.

Description

A kind of compound method of fish meal

Technical field

The present invention relates to the manufacture method of a kind of fish meal。

Background technology

Fish is all precious from head to foot, and the flesh of fish belongs to plain boiled pork, fine and tender taste tasty mouthfeel, is requisite cuisines on Chinese's dining table since ancient times, more has significantly high nutritive value。The vitamin comprised in the flesh of fish and mineral meet the daily need of human body；Flake taste is fertile, makes us clear-headed and clear-sighted；Fish skin divides again ocean fishes skin and freshwater fishskin, containing abundant colloid, is of high nutritive value, and not only edible, fish skin can also be used to make artifacts。Along with the demand of fish is constantly increased by people, wild fishing of fishing with a net has no idea to meet the daily need of people, gets up because pisciculture is just flourish。Breeding fish not is a thing easily, not only need to build the breeding environment being suitable for, know habit and the copulation time of fish, the most most important is the proportioning to fish meal and making, how correctly to make the classification that fish meal not only to consider the food items of fish, also to focus on the nutrition arrangement to fish, it is to avoid make fish sick or dead because lacking certain nutrient。

Summary of the invention

The present invention is contemplated to solve the problems referred to above, for numerous raisers provide a kind of suitable in various Fish, simultaneously take into account again all kinds of fish required for nutrient avoid the occurrence of the fish meal that fish is sick or dead；The present invention includes: component proportion and making；Its scheme is: one, component proportion (by every 500g feed relative proportioning): wheat bran 400g, the liver 25g boiled, dish root 40g, peameal 40g, distiller grains 40g, dry fish 7g, calcium powder 4g, raw egg 1, nitrifier 10g；Two, manufacture method: 1, the liver boiled, dish root are put together mash stir evenly standby；2, dry fish is pulverized standby；3, wheat bran, peameal and calcium powder are placed in clean basin and add appropriate water are kneaded into the dough of thickness；4, raw egg is taken out egg yolk, pour into and rub in the dough in step 3 uniformly；5, the dough that the liver mashed in step 1 and dish root addition step 4 are become reconciled is rubbed uniformly again；6, in dough, ready broken fish in distiller grains and step 2 is finally added；7, the dough become reconciled is added nitrifier to mix granulation thoroughly, dry。

This production convenient and swift material that gets up is easy to get, and nutrition arrangement is balanced, and dish root well supplements the vitamin required for fish, and nitrifier is then the material well helping fish digestion, treatment fish diseases, uses and the various Fish of cultivation。

Detailed description of the invention

Following in conjunction with instantiation, the technical characteristic of the present invention is described further。

Embodiment, the raw material required for fish meal is got out by said components proportioning, not rotten sclerderm is smash in not having when so smashing to pieces that liver preferably boils, do not put when dough adds water and be kneaded into hard dough very little, do not put and be kneaded into batter too much yet, but to add suitable water and be kneaded into rich sticking dough, add nitrifier and mix thoroughly, granulating。User can suitably increase and decrease the component of material according to the number of quantity of breeding fish。The present invention is through experimental input, and the fish speed of growth of 95% is accelerated, and the sick mortality rate of fish is substantially reduced。

Claims (1)

1. a compound method for fish meal, including: component proportion and making；Its scheme is: A. component proportion (by every 500g feed relative proportioning): wheat bran 400g, the liver 25g boiled, dish root 40g, peameal 40g, distiller grains 40g, dry fish 7g, calcium powder 4g, raw egg 1, nitrifier 10g；B. manufacture method: (1) liver boiled, dish root are put together mash stir evenly standby；(2) dry fish is pulverized standby；(3) wheat bran, peameal and calcium powder are placed in clean basin and add appropriate water are kneaded into the dough of thickness；(4) raw egg is taken out egg yolk, pour into and rub in the dough in step 3 uniformly；(5) dough that the liver mashed in step 1 and dish root addition step 4 are become reconciled is rubbed uniformly again；(6) in dough, ready broken fish in distiller grains and step 2 is finally added；(7) dough become reconciled is added nitrifier to mix granulation thoroughly, dry。