Crucian carp fry growth promoting feed and manufacturing method thereof

Abstract

The invention discloses a crucian carp fry growth promoting feed and a manufacturing method thereof. The feed is composed of the following raw materials in parts by weight: 130 to 150 parts of fine corn flour, 100 to 120 parts of barley flour, 70 to 80 parts of wheat flour, 50 to 60 parts of vinasse, 30 to 40 parts of yolk powder, 30 to 40 parts of green corn, 15 to 20 parts of pumpkin vine, 25 to 30 parts of apple strip, 3 to 5 parts of amomum cardamomum, 4 to 6 parts of a Chinese herbal named as "Tianxiangcai", 10 to 12 parts of pork skin, 8 to 10 parts of tendon, 4 to 6 parts of carrot, 3 to 5 parts of potato, 0.2 to 0.3 part of salt, 20 to 30 parts of "Yajintian" sorghum straw, 10 to 15 parts of red earthworm, 8 to 10 parts of eggshell powder, 20 to 30 parts of millet oil bran, 30 to 50 parts of cookie crumbs, 5 to 6 parts of bone meal, 2 to 3 parts of eggshell powder, 2 to 3 parts of fish glue powder, 8 to 15 parts of phagostimulant, and a proper amount of water. The provided feed overcomes the shortages existing in the conventional crucian carp feed such as simple components, shortage in energy, bad taste, and slow growth and long growth period of crucian carp fry, and has the advantages of rich nutrients, good taste, and capability of promoting crucian carp fry growth and weight gain, shortening the growth period, and increasing the economic profit of crucian carp culture.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a growth-promoting feed for crucian carp seedlings and a preparation method thereof. Background technique [0002] Crucian carp is an omnivorous fish that mainly feeds on plants. It likes to live in groups and lives by choosing food. Its meat is tender and tender, and its nutritional value is very high. Every 100 grams of meat contains 13 grams of protein, 11 grams of fat, and contains a lot of minerals such as calcium, phosphorus, and iron. The medicinal value of crucian carp is also very high. Its nature is flat and sweet, and it enters the stomach and kidney. Because the traditional crucian carp feed has simple ingredients, lack of energy, and poor taste, crucian carp seedlings grow slowly, develop slowly, and have a long growth cycle, which greatly reduces the income of crucian carp breeding. Today, with the large-scale development of the fish farming industry, more and...

AI Technical Summary

Problems solved by technology

Due to the simple ingredients of traditional crucian carp feed, lack of energy, and poor taste, crucian carp seedlings grow slowly, develop slowly, and have a long growth cycle, which greatly reduces the income of crucian carp breeding