CN105124156A

CN105124156A - Fish feed

Info

Publication number: CN105124156A
Application number: CN201510593683.0A
Authority: CN
Inventors: 汪刘根
Original assignee: Huaining Xinyeling Family Farm
Current assignee: Huaining Xinyeling Family Farm
Priority date: 2015-09-17
Filing date: 2015-09-17
Publication date: 2015-12-09

Abstract

The invention discloses fish feed. The fish feed is prepared through blending the following raw materials in parts by weight: 10-30 parts of wheat bran, 6-15 parts of lotus root starch, 10-20 parts of lettuce leaves, 10-25 parts of carrot tops, 10-22 parts of plantago depressa, 10-25 parts of bean dregs, 8-15 parts of Eleusine indica, 5-15 parts of duck egg-shell meal, 10-20 parts of peanut meal, 5-15 parts of tomatoes, 5-25 parts of broad-bean leaves and 5-25 parts of sweet potato starch. The fish feed is prepared through reasonably proportioning different raw materials/ingredients, and the raw materials are simple, are readily available and are low in cost, so that production/preparation for fish farming personnel is facilitated; various raw materials/ingredients are reasonably combined according to a weight ratio, so that the fish feed is rich in nutrition and is better digested and absorbed; and meanwhile, the raw materials/ingredients of the fish feed are free of toxic or side effects, the feed is safely eaten by fishes, and the fishes fed by the feed are high in growth speed and tender in flesh and are excellently welcome to extensive customers.

Description

A kind of fish meal

Technical field

The present invention relates to technical field of aquaculture, be specifically related to a kind of fish meal.

Background technology

The flesh of fish is rich in animal protein and phosphorus matter etc., nutritious, and flavour is delicious, easily digested, has significant role to the development of mankind's muscle power and intelligence.In addition, other parts of fish body can be made into cod-liver oil, fish glue, fish meal etc., and these are all the food liked in people's daily life.

Because fish food is very popular, sales volume is good, therefore fish culture brings huge economic interests to raiser.As everyone knows, food for feeding fish can affect output and the meat of fish, and just there is following shortcoming in present fish meal: be that its composition nutritional labeling is single on the one hand, be unfavorable for that it is digested and assimilated, thus hinder the growth of fish, cause cultured output decline and bring huge economic loss to raiser; That existing fish meal causes the taste bad of fish so that fish not to like to eat on the other hand, so not only cause the waste of fish meal, and often there is on short commons phenomenon in fish, a large amount of fish meals is mixed into fish pond for a long time and water quality can be caused to degenerate, make its build environment unhealthy, easily cause the Large Scale Death of fish.

In addition, also contain in existing fish meal in a large number for promoting the hormone that sashimi (raw fish) is long and some other with being unfavorable for health element, these materials can make flesh of fish qualitative change poor, and bring threat to the health of people.

Summary of the invention

The object of this invention is to provide a kind of fish meal, abundant, the balanced and good palatability of this feed nutrition, effectively can improve the cultured output of fish; Its material composition can not make edible more healthy, the safety of people containing any harmful substance.

For achieving the above object, the invention provides following technical scheme:

A kind of fish meal, described fish meal is formed by the raw material mixture of following weight portion: wheat bran 10-30 part, lotus root starch 6-15 part, asparagus lettuce leaf 10-20 part, carrot leaf 10-25 part, wheel grass 10-22 part, bean dregs 10-25 part, eleusine indica 8-15 part, duck egg powder 5-15 part, peanut meal 10-20 part, tomato 5-15 part, broadbean leaf 5-25 part, starch from sweet potato 5-25 part.

Preferably, described fish meal is formed by the raw material mixture of following weight portion: wheat bran 15-25 part, lotus root starch 8-12 part, asparagus lettuce leaf 10-15 part, carrot leaf 12-18 part, wheel grass 15-20 part, bean dregs 15-22 part, eleusine indica 9-13 part, duck egg powder 8-12 part, peanut meal 14-17 part, tomato 6-9 part, broadbean leaf 10-16 part, starch from sweet potato 8-18 part.

Preferably, described fish meal is formed by the raw material mixture of following weight portion: wheat bran 18-24 part, lotus root starch 8-10 part, asparagus lettuce leaf 11-13 part, carrot leaf 15-18 part, wheel grass 18-20 part, bean dregs 17-21 part, eleusine indica 9-12 part, duck egg powder 10-12 part, peanut meal 15-17 part, tomato 6-8 part, broadbean leaf 12-16 part, starch from sweet potato 8-14 part.

Preferably, described fish meal also comprises the salt of 1-3 parts by weight.

Preferably, described fish meal is formed by the raw material mixture of following weight portion: wheat bran 20 parts, lotus root starch 9 parts, asparagus lettuce leaf 12 parts, carrot leaf 16 parts, wheel grass 18 parts, 20 parts, bean dregs, eleusine indica 11 parts, duck egg powder 10 parts, peanut meal 16 parts, 6 parts, tomato, broadbean leaf 14 parts, starch from sweet potato 10 parts, salt 2 parts.

Preferably, described fish meal also comprises fish oil 3-10 part.

Compared with prior art, the invention has the beneficial effects as follows:

The present invention adopts different material composition rational proportion to form, and its raw material is simple and easy to get, with low cost, facilitates fish culture personnel manufacture, is conducive to reducing aquaculture cost; Various material composition reasonable combination by weight proportion, make the nutritious of fish meal and better digested absorption, each raw material components meanwhile in the present invention has no side effect, fish edible safety, utilize fish fast growth, the fine and tender taste of this forage feed, well by numerous persons sponging on an aristocrat are welcome.

Detailed description of the invention

Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.

Embodiment 1

A kind of fish meal is formed by the raw material mixture of following weight portion: wheat bran 20 parts, lotus root starch 8 parts, asparagus lettuce leaf 12 parts, carrot leaf 15 parts, wheel grass 14 parts, 16 parts, bean dregs, eleusine indica 8 parts, duck egg powder 6 parts, peanut meal 15 parts, 9 parts, tomato, broadbean leaf 8 parts, starch from sweet potato 14 parts.

Preparation method: above-mentioned grass, leaves of plants are fresh harvesting, after being mixed chopping in proportion, then adds other material compositions in proportion, and mix and be placed on 15-20 indoor storage of spending and avoid direct sunlight, suitable storage time is about one week.

Embodiment 2

A kind of fish meal is formed by the raw material mixture of following weight portion: wheat bran 16 parts, lotus root starch 9 parts, asparagus lettuce leaf 12 parts, carrot leaf 17 parts, wheel grass 15 parts, 20 parts, bean dregs, eleusine indica 10 parts, duck egg powder 11 parts, peanut meal 15 parts, 6 parts, tomato, broadbean leaf 13 parts, starch from sweet potato 14 parts.

Embodiment 3

A kind of fish meal is formed by the raw material mixture of following weight portion: wheat bran 20 parts, lotus root starch 9 parts, asparagus lettuce leaf 12 parts, carrot leaf 16 parts, wheel grass 18 parts, 20 parts, bean dregs, eleusine indica 11 parts, duck egg powder 10 parts, peanut meal 16 parts, 6 parts, tomato, broadbean leaf 14 parts, starch from sweet potato 10 parts, salt 2 parts.

Embodiment 4

A kind of fish meal is formed by the raw material mixture of following weight portion: wheat bran 20 parts, lotus root starch 9 parts, asparagus lettuce leaf 12 parts, carrot leaf 16 parts, wheel grass 18 parts, 20 parts, bean dregs, eleusine indica 11 parts, duck egg powder 10 parts, peanut meal 16 parts, 6 parts, tomato, broadbean leaf 14 parts, starch from sweet potato 10 parts, salt 2 parts, 4 parts, fish oil.

Experimental example

Choose physique stalwartness, fry 400 that whose body weight is close, the test block that five pieces of areas are identical is separated out in same fish pond, be designated as test block A, test block B respectively, test block C, test block D, test block E, each test block put 80 fries in a suitable place to breed, wherein E test block is control group, feed common fish meal, all the other 4 test blocks feed the fish meal of embodiment of the present invention 1-4 respectively, feed after 50 days, the fish average weight increment of each test block and M & M as shown in table 1:

Following table is the feed growth result table that fish eats common fish meal and the embodiment of the present invention

Feed kind	Weight average increment	The incidence of disease	The death rate
				Test block A	120％	2.11％	2.11％
Test block B	132％	1.83％	1.72％
				Test block C	147％	1.64％	1.57％
Test block D	160％	1.21％	1.11％
				Test block E	109％	3.58％	5.54％

As can be seen from above-mentioned data, the fish body weight growth rate of feeding feed of the present invention is much higher than normal diet, and M & M is lower than normal diet, therefore can finds out that feed nutrition of the present invention is abundanter, and improve the immunity of fish and the rate of rise of fish.

The foregoing is only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.

Claims

1. a fish meal, is characterized in that: described fish meal is formed by the raw material mixture of following weight portion: wheat bran 10-30 part, lotus root starch 6-15 part, asparagus lettuce leaf 10-20 part, carrot leaf 10-25 part, wheel grass 10-22 part, bean dregs 10-25 part, eleusine indica 8-15 part, duck egg powder 5-15 part, peanut meal 10-20 part, tomato 5-15 part, broadbean leaf 5-25 part, starch from sweet potato 5-25 part.

2. fish meal according to claim 1, is characterized in that: described fish meal is formed by the raw material mixture of following weight portion: wheat bran 15-25 part, lotus root starch 8-12 part, asparagus lettuce leaf 10-15 part, carrot leaf 12-18 part, wheel grass 15-20 part, bean dregs 15-22 part, eleusine indica 9-13 part, duck egg powder 8-12 part, peanut meal 14-17 part, tomato 6-9 part, broadbean leaf 10-16 part, starch from sweet potato 8-18 part.

3. fish meal according to claim 1, is characterized in that: described fish meal is formed by the raw material mixture of following weight portion: wheat bran 18-24 part, lotus root starch 8-10 part, asparagus lettuce leaf 11-13 part, carrot leaf 15-18 part, wheel grass 18-20 part, bean dregs 17-21 part, eleusine indica 9-12 part, duck egg powder 10-12 part, peanut meal 15-17 part, tomato 6-8 part, broadbean leaf 12-16 part, starch from sweet potato 8-14 part.

4. the fish meal according to any claim of claim 1-3, is characterized in that: the salt comprising 1-3 parts by weight.

5. fish meal according to claim 4, is characterized in that: described fish meal is formed by the raw material mixture of following weight portion: wheat bran 20 parts, lotus root starch 9 parts, asparagus lettuce leaf 12 parts, carrot leaf 16 parts, wheel grass 18 parts, 20 parts, bean dregs, eleusine indica 11 parts, duck egg powder 10 parts, peanut meal 16 parts, 6 parts, tomato, broadbean leaf 14 parts, starch from sweet potato 10 parts, salt 2 parts.

6. fish meal according to claim 5, is characterized in that: comprise fish oil 3-10 part.