Modern aquatic product feed suitable for larva stage of giant salamander and preparation method of modern aquatic product feed

Abstract

The invention discloses a modern aquatic product feed suitable for a larav stage of a giant salamander. The feed comprises the following raw materials: 65-75wt% of components A and 25-35wt% of components B, wherein the components A comprise water earthworms, diplopods, freshwater shrimps, shrimps, silkworm chrysalis, chironomus larvas, bean worms, maggots, slugs, moina, loaches, pelteobagrus fulvidraco fries and salangid; and the components B comprise fish meal, fermented peanut meal, soyabean protein powder, snail meat, scallop meat, clam meat, cod-liver oil, vitamins, minerals, sodium alginate, endothelium corneum gigeriae galli, Chinese yam, medicated leaven, poria cocos, dried orange peel, licorice roots, Chinese angelica, honeysuckle and Chinese thorowax. The invention further discloses a preparation method of the modern aquatic product feed suitable for the larva stage of the giant salamander.

Description

technical field

[0001] The invention relates to the technical field of aquatic feed, in particular to a modern aquatic feed suitable for giant salamander larvae and a preparation method thereof. Background technique

[0002] Giant salamander, commonly known as giant salamander, is a national second-class protected animal. Its meat is delicious, but artificial breeding has always been difficult. Among them, the larvae of giant salamanders mainly feed on red nematodes, small fish and shrimps, water fleas and aquatic insect larvae. Feed is a feeding method, but there are many defects in the feed of this feeding method: 1. Natural food organisms are easily affected by natural resource fluctuations and seasonal climate changes, such as abundant sources in a certain period and relatively scarce in another period; 2. The immature production technology makes the production cost higher, and the output and quality are difficult to control; 3. The nutrition is single, the composition ...

Examples

Embodiment 1

[0015] A modern aquatic feed suitable for giant salamander larvae stage proposed by the present invention is characterized in that its raw materials include 65wt% component A and 35wt% component B; wherein, component A comprises by weight: 25 parts of water earthworms , 15 parts of millipede, 5 parts of green shrimp, 20 parts of hairy shrimp, 15 parts of silkworm chrysalis, 10 parts of chironomus larvae, 5 parts of bean worm, 25 parts of maggot, 15 parts of slug, 10 parts of daphnia, 5 parts of loach, yellow catkin 4 parts of fry, 1 part of whitebait; component B includes by weight: 75 parts of fish meal, 5 parts of fermented peanut meal, 15 parts of soybean protein powder, 20 parts of snail meat, 8 parts of scallop meat, 3 parts of clam meat, 9 parts of cod liver oil 2 parts of vitamins, 4 parts of minerals, 1 part of sodium alginate, 5 parts of gallinaceous gold, 3 parts of Chinese yam, 8 parts of Divine Comedy, 3 parts of poria cocos, 8 parts of tangerine peel, 2 parts of li...

Embodiment 2

[0018] A modern aquatic feed suitable for giant salamander larvae stage proposed by the present invention is characterized in that its raw materials include 75wt% component A and 25wt% component B; wherein, component A includes by weight: 27 parts of water earthworms , 13 parts of millipede, 7 parts of green shrimp, 19 parts of hairy shrimp, 16 parts of silkworm chrysalis, 8 parts of chironomus larvae, 7 parts of bean worm, 23 parts of maggot, 16 parts of slug, 9 parts of daphnia, 7 parts of loach, yellow catkin 3 parts of fry, 2 parts of whitebait; component B includes by weight: 70 parts of fish meal, 9 parts of fermented peanut meal, 15 parts of soybean protein powder, 22 parts of snail meat, 7 parts of scallop meat, 5 parts of clam meat, 8.2 parts of cod liver oil 2.2 parts of vitamins, 3.4 parts of minerals, 1.8 parts of sodium alginate, 4.5 parts of gallinaceous gold, 3.3 parts of yam, 7 parts of Divine Comedy, 3.7 parts of Poria cocos, 7.8 parts of tangerine peel, 2.5 pa...

Embodiment 3

[0021]A kind of modern aquatic feed suitable for giant salamander larva stage proposed by the present invention is characterized in that its raw material comprises 67wt% component A and 33wt% component B; wherein, component A comprises by weight: 30 parts of water earthworms , 10 parts of millipede, 10 parts of green shrimp, 15 parts of hairy shrimp, 20 parts of silkworm chrysalis, 5 parts of chironomus larvae, 10 parts of bean worm, 20 parts of maggot, 20 parts of slug, 5 parts of daphnia, 10 parts of loach, yellow catkin 1 part of fry, 4 parts of whitebait; Component B includes by weight: 65 parts of fish meal, 10 parts of fermented peanut meal, 13 parts of soybean protein powder, 24 parts of snail meat, 5 parts of scallop meat, 6 parts of clam meat, 7.5 parts of cod liver oil 2.5 parts of vitamins, 2.8 parts of minerals, 2.3 parts of sodium alginate, 3.5 parts of gallinaceous gold, 4.2 parts of yam, 6 parts of Divine Comedy, 4.5 parts of Poria cocos, 5.6 parts of tangerine p...

technical field

[0001] The invention relates to the technical field of aquatic feed, in particular to a modern aquatic feed suitable for giant salamander larvae and a preparation method thereof. Background technique

[0002] Giant salamander, commonly known as giant salamander, is a national second-class protected animal. Its meat is delicious, but artificial breeding has always been difficult. Among them, the larvae of giant salamanders mainly feed on red nematodes, small fish and shrimps, water fleas and aquatic insect larvae. Feed is a feeding method, but there are many defects in the feed of this feeding method: 1. Natural food organisms are easily affected by natural resource fluctuations and seasonal climate changes, such as abundant sources in a certain period and relatively scarce in another period; 2. The immature production technology makes the production cost higher, and the output and quality are difficult to control; 3. The nutrition is single, the composition ...

Examples

Embodiment 1

[0015] A modern aquatic feed suitable for giant salamander larvae stage proposed by the present invention is characterized in that its raw materials include 65wt% component A and 35wt% component B; wherein, component A comprises by weight: 25 parts of water earthworms , 15 parts of millipede, 5 parts of green shrimp, 20 parts of hairy shrimp, 15 parts of silkworm chrysalis, 10 parts of chironomus larvae, 5 parts of bean worm, 25 parts of maggot, 15 parts of slug, 10 parts of daphnia, 5 parts of loach, yellow catkin 4 parts of fry, 1 part of whitebait; component B includes by weight: 75 parts of fish meal, 5 parts of fermented peanut meal, 15 parts of soybean protein powder, 20 parts of snail meat, 8 parts of scallop meat, 3 parts of clam meat, 9 parts of cod liver oil 2 parts of vitamins, 4 parts of minerals, 1 part of sodium alginate, 5 parts of gallinaceous gold, 3 parts of Chinese yam, 8 parts of Divine Comedy, 3 parts of poria cocos, 8 parts of tangerine peel, 2 parts of li...

Embodiment 2

[0018] A modern aquatic feed suitable for giant salamander larvae stage proposed by the present invention is characterized in that its raw materials include 75wt% component A and 25wt% component B; wherein, component A includes by weight: 27 parts of water earthworms , 13 parts of millipede, 7 parts of green shrimp, 19 parts of hairy shrimp, 16 parts of silkworm chrysalis, 8 parts of chironomus larvae, 7 parts of bean worm, 23 parts of maggot, 16 parts of slug, 9 parts of daphnia, 7 parts of loach, yellow catkin 3 parts of fry, 2 parts of whitebait; component B includes by weight: 70 parts of fish meal, 9 parts of fermented peanut meal, 15 parts of soybean protein powder, 22 parts of snail meat, 7 parts of scallop meat, 5 parts of clam meat, 8.2 parts of cod liver oil 2.2 parts of vitamins, 3.4 parts of minerals, 1.8 parts of sodium alginate, 4.5 parts of gallinaceous gold, 3.3 parts of yam, 7 parts of Divine Comedy, 3.7 parts of Poria cocos, 7.8 parts of tangerine peel, 2.5 pa...

Embodiment 3

[0021]A kind of modern aquatic feed suitable for giant salamander larva stage proposed by the present invention is characterized in that its raw material comprises 67wt% component A and 33wt% component B; wherein, component A comprises by weight: 30 parts of water earthworms , 10 parts of millipede, 10 parts of green shrimp, 15 parts of hairy shrimp, 20 parts of silkworm chrysalis, 5 parts of chironomus larvae, 10 parts of bean worm, 20 parts of maggot, 20 parts of slug, 5 parts of daphnia, 10 parts of loach, yellow catkin 1 part of fry, 4 parts of whitebait; Component B includes by weight: 65 parts of fish meal, 10 parts of fermented peanut meal, 13 parts of soybean protein powder, 24 parts of snail meat, 5 parts of scallop meat, 6 parts of clam meat, 7.5 parts of cod liver oil 2.5 parts of vitamins, 2.8 parts of minerals, 2.3 parts of sodium alginate, 3.5 parts of gallinaceous gold, 4.2 parts of yam, 6 parts of Divine Comedy, 4.5 parts of Poria cocos, 5.6 parts of tangerine p...