Fish feedstuff

Abstract

The invention relates to a fish feedstuff, and the fish feedstuff is characterized by being prepared from the following components according to the following weight ratio: 10-15 parts of fishbone fish skin powder, 13-15 parts of bean pulp powder, 6-10 parts of wheat bran, 12-18 parts of corn starch, 8-14 parts of eggshell powder, 6-10 parts of alga powder, 0.08-2 parts of vitamin, and 6-11 parts of cod-liver oil, and the balance of mineral additive. The fish feedstuff provided by the invention has the advantages that the used material is natural, the man-made additive is less, the feedstuff is rapid and easy for fish fry to digest, the fish feedstuff is rich in multiple nutritional ingredients for the growth of the fish fry, and the fish feedstuff is suitable for feeding the fish fry in growth stage in a fresh water fishpond or a captive-breeding fishpond in sea area.

Description

technical field

[0001] The invention belongs to the technical field of fish farming, and in particular relates to a novel fish feed rich in nutrition. Background technique

[0002] Now with the rapid development of society and the continuous growth of population, the problem of resource crisis is becoming more and more serious, especially the natural resources of wild animals and plants are becoming increasingly scarce. In order to meet the growing needs of human beings, artificial breeding has become the main method to solve this problem. .

[0003] At present, most of the commercially available fish feeds in the field of fish farming technology have problems such as high production cost, poor feeding effect, and unbalanced nutrition. Contents of the invention

[0004] In view of the defects in the prior art, the purpose of the present invention is to provide a novel fish feed with simple ingredients and low cost.

[0005] For realizing the above object, the technical s...

Examples

Embodiment 1

[0014] Embodiment 1: a kind of fish feed, is configured by the following weight ratio, is characterized in that: 10 parts of fish bone and fish skin powder; 13 parts of soybean meal powder; 6 parts of wheat bran; 12 parts of corn starch; 8 parts of eggshell powder; 6 parts of powder; 0.08 part of vitamin; 6 parts of cod-liver oil; the remaining ingredients are mineral additives.

Embodiment 2

[0015] Embodiment 2: a kind of fish feed, is configured by following weight ratio, is characterized in that: 11 parts of fish bone and fish skin powder; 13 parts of soybean meal powder; 7 parts of wheat bran; 13 parts of cornstarch; 10 parts of eggshell powder; 7 parts of powder; 0.1 part of vitamins; 8 parts of cod liver oil; and the remaining ingredients are mineral additives.

Embodiment 3

[0016] Embodiment 3: a kind of fish feed, is configured by the following weight ratio, is characterized in that: 13 parts of fish bone and fish skin powder; 14 parts of soybean meal powder; 8 parts of wheat bran; 15 parts of cornstarch; 8 parts of powder; 1 part of vitamin; 10 parts of cod-liver oil; the remaining ingredients are mineral additives.

technical field

[0001] The invention belongs to the technical field of fish farming, and in particular relates to a novel fish feed rich in nutrition. Background technique

[0002] Now with the rapid development of society and the continuous growth of population, the problem of resource crisis is becoming more and more serious, especially the natural resources of wild animals and plants are becoming increasingly scarce. In order to meet the growing needs of human beings, artificial breeding has become the main method to solve this problem. .

[0003] At present, most of the commercially available fish feeds in the field of fish farming technology have problems such as high production cost, poor feeding effect, and unbalanced nutrition. Contents of the invention

[0004] In view of the defects in the prior art, the purpose of the present invention is to provide a novel fish feed with simple ingredients and low cost.

[0005] For realizing the above object, the technical s...

Examples

Embodiment 1

[0014] Embodiment 1: a kind of fish feed, is configured by the following weight ratio, is characterized in that: 10 parts of fish bone and fish skin powder; 13 parts of soybean meal powder; 6 parts of wheat bran; 12 parts of corn starch; 8 parts of eggshell powder; 6 parts of powder; 0.08 part of vitamin; 6 parts of cod-liver oil; the remaining ingredients are mineral additives.

Embodiment 2

[0015] Embodiment 2: a kind of fish feed, is configured by following weight ratio, is characterized in that: 11 parts of fish bone and fish skin powder; 13 parts of soybean meal powder; 7 parts of wheat bran; 13 parts of cornstarch; 10 parts of eggshell powder; 7 parts of powder; 0.1 part of vitamins; 8 parts of cod liver oil; and the remaining ingredients are mineral additives.

Embodiment 3

[0016] Embodiment 3: a kind of fish feed, is configured by the following weight ratio, is characterized in that: 13 parts of fish bone and fish skin powder; 14 parts of soybean meal powder; 8 parts of wheat bran; 15 parts of cornstarch; 8 parts of powder; 1 part of vitamin; 10 parts of cod-liver oil; the remaining ingredients are mineral additives.