CN105746946A

CN105746946A - Feed for pelteobagrus fulvidraco at netting exercise period and making method thereof

Info

Publication number: CN105746946A
Application number: CN201610126368.1A
Authority: CN
Inventors: 刘聪聪; 李传美; 刘升永; 刘月月
Original assignee: Wuhe County Jinmantang Ecological Plating And Cultivation Home Farm
Current assignee: Wuhe County Jinmantang Ecological Plating And Cultivation Home Farm
Priority date: 2016-03-07
Filing date: 2016-03-07
Publication date: 2016-07-13

Abstract

The invention relates to the technical field of aquaculture, in particular to a feed for pelteobagrus fulvidraco at netting exercise period. The feed is prepared from Scutellaria sessilifolia, fish meal, buckwheat powder, undaria pinnatifida, soybean flour, Bacillus natto and sesbania gum. The making method includes: refrigerating Scutellaria sessilifolia and undaria pinnatifida, then grinding them into pulp by a grinder, mixing soybean flour, buckwheat powder and fish meal, then putting the mixture into a pan and performing stir-frying to scorched brown, and spraying the pulp of Scutellaria sessilifolia and undaria pinnatifida into the pan continuously by a sprayer during stir-frying, when the stir-fried mixture of soybean flour, buckwheat powder and fish meal cools to 35-37DEG C, inoculating Bacillus natto and performing fermentation for 9-10h, then blending sesbania gum, conducting homogenizing in a homogenizer once, and feeding the homogenized material into a feed granulator to perform granulation.

Description

A kind of Pelteobagrus fulvidraco draws in the net hardening period and eats feed and preparation method thereof

Technical field

The present invention relates to technical field of aquaculture, be specifically related to a kind of Pelteobagrus fulvidraco and draw in the net hardening period and eat feed.

Background technology

Pelteobagrus fulvidraco Pelteobagrus fulvidraco is also known as yellow cheek fish, yellow bone fish, yellow stickleback, river dragon shield.It is distributed in the basins such as Yangtze River in China, the Yellow River, the Zhujiang River and Heilungkiang, its nature and flavor are sweet flat, energy benefit taste, diuresis is subsided a swelling, and fine and tender taste, nutritious, economic worth is high, owing to Pelteobagrus fulvidraco pectoral fin and dorsal fin length have hard spine, it is easy to cause mutually fish body skin abrasion during drawing in the net to take exercise, secondary bacterial infection and mycotic infection, survival rate and quality on Pelteobagrus fulvidraco have certain impact.

Summary of the invention

For solving to have hard spine due to Pelteobagrus fulvidraco pectoral fin and dorsal fin length, it is easy to cause mutually fish body skin abrasion during drawing in the net to take exercise, secondary bacterial infection and the problem of mycotic infection, the present invention provides a kind of Pelteobagrus fulvidraco to draw in the net hardening period and eats feed, this feed can promote Pelteobagrus fulvidraco impaired epidermis quickly-healing, reduces injured Pelteobagrus fulvidraco generation bacterium and infects and the probability of mycotic infection.

Pelteobagrus fulvidraco of the present invention draws in the net hardening period and eats feed and be made up of the raw material of weight components,

Ciliate desert-grass 10 ~ 20 parts, fish meal 8 ~ 10 parts, buckwheat 30 ~ 35 parts, undaria pinnitafida 50 ~ 60 parts, soy noodle 30 ~ 40 parts, Bacillus natto 0.03 ~ 0.05 part, sesbania gum 0.01 ~ 0.015 part.

By ciliate desert-grass, undaria pinnitafida after-10 ~-12 DEG C of refrigerations 3-5 hour, grind to form pulpous state with grinder；

Frying coke yellow in pot is put into after soy noodle, buckwheat, fish meal mixing; sprayer is constantly used pulpous state ciliate desert-grass, undaria pinnitafida slurries uniformly to be sprayed into wherein during frying; when soy noodle after frying, buckwheat, fish meal compound are cooled to 35-37 DEG C; inoculation Bacillus natto; at constant temperature bottom fermentation 9-10 hour of 35-37 DEG C; after having fermented; mix sesbania gum; it is 60-65MPa at homogenization pressure; homogenizing temperature be 38-40 DEG C at homogeneous once, the material after homogeneous is fed in feeding stuff cuber and pelletizes.

Feed of the present invention has clearing away heat to and alleviating pain, convergence, erosion prevention and muscle growing, effect of laxation defaecation, it is beneficial to the fast quick-recovery of Pelteobagrus fulvidraco epidermis after scratch, promote that internal amassing just is discharged by Pelteobagrus fulvidraco, can reduce the probability of Pelteobagrus fulvidraco bacteria infection during drawing in the net, Feedstock treating mode is simple, and the raw material components after process can quickly be absorbed by Pelteobagrus fulvidraco, the feed prepared not readily dissolves dispersion, beneficially Pelteobagrus fulvidraco in water and ingests.

Detailed description of the invention

Being below section Example of the present invention, the present invention is not limited in the scope cited by following example when implementing,

Embodiment 1, ciliate desert-grass 10 parts, fish meal 8 parts, buckwheat 30 parts, undaria pinnitafida 50 parts, soy noodle 30 parts, Bacillus natto 0.03 part, sesbania gum 0.01 part.

By ciliate desert-grass, undaria pinnitafida after-10 DEG C of refrigerations 3 hours, grind to form pulpous state with grinder；

After soy noodle, buckwheat, fish meal mixing, put into frying coke yellow in pot, during frying, constantly use sprayer pulpous state ciliate desert-grass, undaria pinnitafida slurries uniformly to be sprayed into wherein；

When soy noodle after frying, buckwheat, fish meal compound are cooled to 35-37 DEG C, inoculate Bacillus natto, at the constant temperature bottom fermentation 9 hours of 35 DEG C；

After having fermented, mix sesbania gum, is 60MPa at homogenization pressure, and homogenizing temperature is that at 38 DEG C, the material after homogeneous once, is fed in feeding stuff cuber and pelletizes by homogeneous.

Embodiment 2, ciliate desert-grass 20 parts, fish meal 10 parts, buckwheat 35 parts, undaria pinnitafida 60 parts, soy noodle 40 parts, Bacillus natto 0.05 part, sesbania gum 0.015 part.

By ciliate desert-grass, undaria pinnitafida after-12 DEG C of refrigerations 5 hours, grind to form pulpous state with grinder；

Frying coke yellow in pot is put into after soy noodle, buckwheat, fish meal mixing; sprayer is constantly used pulpous state ciliate desert-grass, undaria pinnitafida slurries uniformly to be sprayed into wherein during frying; when soy noodle after frying, buckwheat, fish meal compound are cooled to 37 DEG C; inoculation Bacillus natto, at the constant temperature bottom fermentation 10 hours of 37 DEG C, after having fermented; mix sesbania gum; being 65MPa at homogenization pressure, homogenizing temperature is that at 40 DEG C, the material after homogeneous once, is fed in feeding stuff cuber and pelletizes by homogeneous.

Below in conjunction with inventor's concrete operations example, the present invention will be described:

When Pelteobagrus fulvidraco body length length is to 2cm-2.5cm, can carry out drawing in the net taking exercise, after drawing in the net to take exercise, the quantity such as random for injured Pelteobagrus fulvidraco is divided into two groups, experimental group feeds feed of the present invention, control group fed routine yellow-head catfish feed.

Statistics epidermis scuffing Pelteobagrus fulvidraco wound normal healing ability:

Experimental group	The Pelteobagrus fulvidraco of epidermis injury is after vanning 2 days, and defect table this healing of scytoblastema, healing rate is 100%.
		Control group	The Pelteobagrus fulvidraco of epidermis injury is after vanning 2-3 days, and the oneself's healing on a small quantity of impaired epidermis, healing rate is 2.1%.

Claims

1. a Pelteobagrus fulvidraco draws in the net hardening period and eats feed, it is characterised in that the raw material composition of this feed component meter by weight is as follows,

2. a Pelteobagrus fulvidraco draws in the net hardening period and eats the preparation method of feed, it is characterised in that this feed when making,

Ciliate desert-grass, undaria pinnitafida are refrigerated 3-5 hour at-10 ~-12 DEG C, grinds to form pulpous state with grinder；After soy noodle, buckwheat, fish meal mixing, put into frying coke yellow in pot, during frying, constantly use sprayer pulpous state ciliate desert-grass, undaria pinnitafida slurries uniformly to be sprayed into wherein；When soy noodle after frying, buckwheat, fish meal compound are cooled to 35-37 DEG C, inoculate Bacillus natto, at constant temperature bottom fermentation 9-10 hour of 35-37 DEG C；After having fermented, mix sesbania gum, is 60-65MPa at homogenization pressure, homogenizing temperature be 38-40 DEG C at homogeneous once；Material after homogeneous is fed in feeding stuff cuber and pelletizes.

A kind of Pelteobagrus fulvidraco the most according to claim 1 draws in the net hardening period and eats feed, it is characterised in that the raw material composition of this feed component meter by weight is as follows,

Ciliate desert-grass 12 ~ 18 parts, fish meal 8.5 ~ 9.5 parts, buckwheat 32 ~ 34 parts, undaria pinnitafida 53 ~ 57 parts, soy noodle 32 ~ 36 parts, Bacillus natto 0.042 ~ 0.046 part, sesbania gum 0.012 ~ 0.014 part.

Ciliate desert-grass 15 parts, fish meal 9 parts, buckwheat 33 parts, undaria pinnitafida 55 parts, soy noodle 34 parts, Bacillus natto 0.045 part, sesbania gum 0.013 part.