Ecological type clarias fuscus feed

An eco-type, bearded catfish technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of the environment affecting the growth of bearded catfish, slow growth of bearded catfish, incomplete nutrients, etc., to achieve rich animal protein and improve immunity. Power and disease resistance

Inactive Publication Date: 2013-07-24
杨成胜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, due to overfishing and other factors, there are fewer and fewer wild bearded catfish, which cannot meet people's needs. Artificial breeding has become the main way of supplying bearded catfish, and the feed for breeding bearded catfish has become a restrictive factor
[0003] The bearded catfish is a bottom-dwelling carnivorous fish, and the prey of the bearded catfish is mostly small fish, such as table fish, crucian carp, goby, wheat ear fish, carp, loach and small shrimps; Feed such as snails, clams, mussels, earthworms, fly maggots, silkwo

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Embodiment 1: the preparation method of beard catfish ecological type feed, it is characterized in that: feed raw material component and proportioning are: fish meal 23%, bean cake powder 8%, chicken viscera dry powder 4%, wheat flour 15%, peanut meal 10% ,, 8% earthworm meal, 8% rapeseed meal, 7.4% corn meal, 5% bone meal, 8% yeast powder, 0.6% multivitamin for fish, 1% compound mineral salt for fish, 2% EM bacteria, the Percentages are percentages by weight; fish meal, bean cake powder, dried chicken viscera powder, wheat flour, peanut meal, earthworm meal, rapeseed meal, corn meal, bone meal, and yeast powder are all superfinely pulverized and filtered through a 60-mesh sieve. Fully mix the above-mentioned ultrafinely pulverized raw materials with the compound mineral salt for fish according to a certain percentage, put them into the feed mixer and mix them for 30 minutes, then put them into the extruded feed machine, extrude and granulate at a temperature of 135°C-14...

Embodiment 2

[0008] Embodiment 2: the preparation method of beard catfish ecological type feed, it is characterized in that: feed raw material component and proportioning are: fish meal 18%, bean cake powder 12%, chicken viscera dry powder 5%, wheat flour 15%, peanut meal 10% , earthworm powder 9%, rapeseed meal 10%, corn flour 6%, bone meal 4%, yeast powder 8%, multivitamin 0.5%, compound mineral salt 0.5, EM bacteria 2%, described percentage is percentage by weight; Be granulated feed, the feed particle diameter is 4.0 millimeters, and other measures are the same as above, and this feed is suitable for the bearded catfish species of 30 grams to 100 grams.

Embodiment 3

[0009] Embodiment 3: the preparation method of beard catfish ecological type feed, it is characterized in that: feed raw material component and proportioning are: fish meal 11%, bean cake powder 13%, chicken viscera dry powder 7%, wheat flour 16%, peanut meal 15% , 10% earthworm powder, 12% rapeseed meal, 5% corn flour, 3% bone meal, 5% yeast powder, 0.3% multivitamin, 0.7% composite mineral salt, 2% EM bacteria, and the percentages are percentages by weight; Make pellet feed, the feed particle diameter is 5.5 mm, and other measures are the same as above, and this feed is suitable for beard catfish above 100 grams.

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Abstract

The invention discloses ecological type clarias fuscus feed which is characterized by comprising the following raw material components: fish meal, soybean cake powder, dried powder of chicken entrails, wheat meal, peanut meal, earthworm powder, rapeseed meal, corn flour, bone tandage, yeast powder, composite vitamins for fish, composite mineral salt for fish and EM bacteria. The ecological type clarias fuscus feed has comprehensive nutritional ingredients and rich animal protein, the dried powder of chicken entrails and the earthworm powder with the food calling effects on the clarias fuscus are added, the feed is enriched in various vitamins, mineral substances and microbial preparation EM bacteria, the ecological breeding requirements of the clarias fuscus are met, the feed can be used after being prepared, is convenient to store, and convenient to use and has the effect of improving the immunity of the clarias fuscus; the feed prepared according to the formula is comprehensive in nutrition, high in palatability, easy to digest, fast in absorption, and the clarias fuscus is high in growth speed, high in disease resistance and high in breeding survival rate; and the feed is wide in raw material source, easy, convenient and feasible to operate, reasonable in rate and low in cost.

Description

technical field [0001] The invention belongs to the field of aquatic feed, and in particular relates to an ecological feed for bearded catfish. Background technique [0002] Beard catfish is a kind of freshwater fish that people like to eat. It mainly lives in rivers, lakes, reservoir , The middle and lower layers of pits and ponds are mostly active in the coastal area, and they hide under grass, stones or deep water during the day, and generally have frequent foraging activities at night. At present, due to overfishing and other factors, wild bearded catfish is becoming less and less, which cannot meet people's needs. Artificial breeding has become the main way of supplying bearded catfish, and the feed for breeding bearded catfish has become a restrictive factor. [0003] The bearded catfish is a bottom-dwelling carnivorous fish, and the prey of the bearded catfish is mostly small fish, such as table fish, crucian carp, goby, wheat ear fish, carp, loach and small shrimps;...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/10A23K1/175A23K1/16
Inventor 杨成胜
Owner 杨成胜
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