CN103652345A

CN103652345A - Compound feed of parabramis pekinensis

Info

Publication number: CN103652345A
Application number: CN201310555404.2A
Authority: CN
Inventors: 苏建丽
Original assignee: Qingdao Wenchuang Technology Co Ltd
Current assignee: Qingdao Wenchuang Technology Co Ltd
Priority date: 2013-11-11
Filing date: 2013-11-11
Publication date: 2014-03-26

Abstract

The invention discloses a compound feed of parabramis pekinensis. The feed is mainly prepared from the following raw materials in parts by weight: 10-20 parts of duckweed powder, 10-20 parts of bean pulp, 2-7 parts of chicken intestine powder, 2-6 parts of shell powder, 1-8 parts of earthworm powder, 5-10 parts of corn stalk powder and 3-8 parts of wheat stalk powder. The compound feed disclosed by the invention material has the beneficial effect that the duckweed powder which is rich in nutrition, wide in source and low in price in the materials is used as the primary raw material; the duckweeds are favorite floating algae of the parabramis pekinensis, and are matched with the bean pulp, the chicken intestine powder, the shell powder, the earthworm powder, the corn stalk powder and the wheat stalk powder so as to be eaten, so that the appetite of the parabramis pekinensis is effectively promoted, and the growth efficiency of the parabramis pekinensis is improved; besides, the compound feed is rich in feeding nutrition, low in price, simple to prepare and beneficial to large-scale industrial culture.

Description

The mixed feed of a kind of bream

Technical field

The present invention relates to the feed of a kind of fish, specifically, relate to the mixed feed of a kind of bream, belong to field of feed processing.

Background technology

The delicacy of bream meat is fertile, contains the materials such as abundant good protein, unrighted acid, vitamin D, is of high nutritive value.Have qi-restoratives, beneficial spleen, nourishes blood, and dispels the wind, and the effect of stomach invigorating, can prevent the diseases such as anemia, hypoglycemia, hypertension and arterial sclerosis.Bream belongs to one of conventional fresh-water fishes kind, and cultivation amount is also increasing year by year, is prone in the market scared, rubescent, unsticking, the situation such as resistance to transportation not in bream breeding process.In the artificial feeding of bream, except needs provide good growing environment, scientifically management, also need to select suitable feed; Because breeding environment more and more worsens, cultivation density is more and more higher, causes the cultivation difficulty of bream more and more higher, and traditional feed can not meet the needs that bream is raised.

At present, the mixed feed of bream has caused people's concern, owing to containing abundant nutriment in mixed feed, be enough to meet the nutritional need of bream, as Chinese patent CN 101653204A discloses a kind of bream compound feed, in feed, contain dregs of beans, imported fish meal, the dish dregs of rice, cotton dregs, calcium dihydrogen phosphate, corn germ cake, wheat, wheat bran, raise together with material in fish Wei Kuang, choline premix, phosphatide oil and zeolite powder etc. 12, although nutritional labeling is abundant, but inclusion is more, cost is larger; And disclosed later total bream compound feed of Chinese patent CN102919572A and preparation method thereof, in feed, contain flour, wheat, expanded dehulled soybean meal, double lower rapeseed dreg, cotton dregs, fish meal, globulin powder, peanut meal, corn wine waste matter, rice bran, soya-bean oil, soybean lecithin oil, Choline Chloride, ammonia absorption value zeolite powder, calcium dihydrogen phosphate, salt, coated vitamin C, Chinese herbal medicine extract, hepatic cholagogic element, aquatic products probiotics, 21 kinds of components such as bream compound premixing agent.The mixed feed of above-mentioned bream can effectively promote bream feed really, improves its speed of growth and increases body immunity, and still, the Component comparison in feed is complicated, and price, cost are high, is unfavorablely used in fairly large applying.

Summary of the invention

The defect existing for prior art, technical problem to be solved by this invention be to provide a kind of prepare simple, cost is lower, the bream mixed feed that is of high nutritive value.

In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:

A mixed feed for bream, is mainly made by the raw material of following weight portion: duckweed part 10-20 part, dregs of beans 10-20 part, chicken rice noodle roll 2-7 part, oyster shell whiting 2-6 part, earthworm powder 1-8 part, milled powders of cornstalk 5-10 part, mesh wheat straw powder 3-8 part.

Preferably, the mixed feed of above-mentioned bream is mainly made by the raw material of following weight portion: 15 parts of duckweed parts, 12 parts of dregs of beans, 4 parts of chicken rice noodle rolls, 4 parts of oyster shell whitings, 2 parts of earthworm powders, 7 parts of milled powders of cornstalk, 5 parts of mesh wheat straw powders.

Preferably, the mixed feed of above-mentioned bream is mainly made by the raw material of following weight portion: 18 parts of duckweed parts, 15 parts of dregs of beans, 5 parts of chicken rice noodle rolls, 3 parts of oyster shell whitings, 3 parts of earthworm powders, 8 parts of milled powders of cornstalk, 6 parts of mesh wheat straw powders.

The pulvis of aforementioned proportion is combined, be put into and in mixer, stir 30min, after taking-up, put into dryer, control between temperature 50 C～60 ℃ of dryer, the time of smoking is 60min, puts into bulking machine expanded after taking-up, controls the temperature of bulking machine between 65 ℃～75 ℃, the expanded time is 20min, after cooling, can pack after taking-up.

The invention has the beneficial effects as follows: in raw material with nutritious, wide material sources, cheap duckweed powder primary raw material the most, duckweed is the planktonic algae that bream is liked food most, coordinate dregs of beans, chicken rice noodle roll, oyster shell whiting, earthworm powder, milled powders of cornstalk, mesh wheat straw powder edible together, effectively promote the appetite of bream, improve the growth efficiency of bream, raise nutritious, cheap, preparation is simple, is conducive to large-scale industrial aquaculture.

The specific embodiment

Further set forth by the following examples beneficial effect of the present invention:

Embodiment 1:

5 parts of 15 parts of duckweed parts, 12 parts of dregs of beans, 4 parts of chicken rice noodle rolls, 4 parts of oyster shell whitings, 2 parts of earthworm powders, 7 parts of milled powders of cornstalk, mesh wheat straw powder are combined, be put into and in mixer, stir 30min, after taking-up, put into dryer, control between temperature 50 C～60 ℃ of dryer, the time of smoking is 60min, puts into bulking machine expanded after taking-up, controls the temperature of bulking machine between 65 ℃～75 ℃, the expanded time is 20min, after cooling, can pack after taking-up.

Embodiment 2:

6 parts of 18 parts of duckweed parts, 15 parts of dregs of beans, 5 parts of chicken rice noodle rolls, 3 parts of oyster shell whitings, 3 parts of earthworm powders, 8 parts of milled powders of cornstalk, mesh wheat straw powder are combined, be put into and in mixer, stir 30min, after taking-up, put into dryer, control between temperature 50 C～60 ℃ of dryer, the time of smoking is 60min, puts into bulking machine expanded after taking-up, controls the temperature of bulking machine between 65 ℃～75 ℃, the expanded time is 20min, after cooling, can pack after taking-up.

Embodiment 3:

3 parts of 10 parts of duckweed parts, 10 parts of dregs of beans, 2 parts of chicken rice noodle rolls, 2 parts of oyster shell whitings, 1 part of earthworm powder, 5 parts of milled powders of cornstalk, mesh wheat straw powder are combined, be put into and in mixer, stir 30min, after taking-up, put into dryer, control between temperature 50 C～60 ℃ of dryer, the time of smoking is 60min, puts into bulking machine expanded after taking-up, controls the temperature of bulking machine between 65 ℃～75 ℃, the expanded time is 20min, after cooling, can pack after taking-up.

Embodiment 4:

8 parts of 20 parts of duckweed parts, 20 parts of dregs of beans, 7 parts of chicken rice noodle rolls, 6 parts of oyster shell whitings, 8 parts of earthworm powders, 10 parts of milled powders of cornstalk, mesh wheat straw powder are combined, be put into and in mixer, stir 30min, after taking-up, put into dryer, control between temperature 50 C～60 ℃ of dryer, the time of smoking is 60min, puts into bulking machine expanded after taking-up, controls the temperature of bulking machine between 65 ℃～75 ℃, the expanded time is 20min, after cooling, can pack after taking-up.

Contrast test:

The bream mixed feed of common commercially available bream normal diet and embodiment 1-4 gained is carried out to contrast test, and concrete steps are as follows:

In pond net box cultivating system, select physique stalwartness, bream that body weight is close and carry out the fortification feed of embodiment 1-4 of throwing something and feeding, and the normal diet of simultaneously throwing something and feeding contrasts, after throwing something and feeding 2 months, fish body is counted to the comparison of weighing.

Contrast test data are as table 1:

Table 1 bream normal diet and mixed feed contrast test overall target table

Comparative test result shows: adopt feedstuff feeding bream of the present invention, weightening finish is significantly higher than normal diet, and this explanation, by improving the mode of feed formula enriched nutritive, has improved the nutrition condition of bream, improve its disease-resistant and anti-stress ability, strengthened physique and the cold-resistant resistance against diseases of fish.

Above-mentioned example just, for explanation technical conceive of the present invention and technical characterstic, can not limit the scope of the invention with this.Equivalent transformation or modification that all essence according to the present invention is done, within all should being encompassed in protection scope of the present invention.

Claims

1. a mixed feed for bream, is characterized in that, mainly by the raw material of following weight portion, is made: duckweed part 10-20 part, dregs of beans 10-20 part, chicken rice noodle roll 2-7 part, oyster shell whiting 2-6 part, earthworm powder 1-8 part, milled powders of cornstalk 5-10 part, mesh wheat straw powder 3-8 part.

2. the mixed feed of bream according to claim 1, is characterized in that, mainly by the raw material of following weight portion, is made: 15 parts of duckweed parts, 12 parts of dregs of beans, 4 parts of chicken rice noodle rolls, 4 parts of oyster shell whitings, 2 parts of earthworm powders, 7 parts of milled powders of cornstalk, 5 parts of mesh wheat straw powders.

3. the mixed feed of bream according to claim 1, is characterized in that, mainly by the raw material of following weight portion, is made: 18 parts of duckweed parts, 15 parts of dregs of beans, 5 parts of chicken rice noodle rolls, 3 parts of oyster shell whitings, 3 parts of earthworm powders, 8 parts of milled powders of cornstalk, 6 parts of mesh wheat straw powders.