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Novel fish feed preventing loose in water and preparation method thereof,

A fish feed, a new type of technology, applied in the field of new fish feed and its preparation, can solve the problems affecting the healthy growth of fish, eutrophication of water body, easy loosening and cracking, etc., to slow down the impact of water flow, help eating, and have a delicious smell Effect

Inactive Publication Date: 2018-09-14
TIANJIN CHENHUI FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing fish feed is easy to loose and crack in the water, and the loose and cracked feed will cause eutrophication of the water body, thereby affecting the healthy growth of fish

Method used

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  • Novel fish feed preventing loose in water and preparation method thereof,
  • Novel fish feed preventing loose in water and preparation method thereof,
  • Novel fish feed preventing loose in water and preparation method thereof,

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1 A kind of anti-loose novel fish feed in water is characterized in that, is made up of following components by weight:

[0020]

[0021]

[0022] The premix is ​​composed of the following raw materials in parts by weight: vitamin A: 2 parts, vitamin B1: 1 part, vitamin B2: 1 part, vitamin B6: 1 part, vitamin B12: 1 part, vitamin D3: 1 part, vitamin E: 1 part, vitamin K3: 0.5 part, ferrous sulfate: 0.5 part, copper sulfate: 0.5 part, manganese sulfate: 0.5 part, zinc sulfate: 0.5 part, potassium iodide: 0.5 part, sodium selenite: 0.5 part.

[0023] The adsorbent is prepared by adding 50 parts of fresh livestock edible forage stalks according to the weight ratio, adding 5 parts of granular quartz sand and 10 parts of water through a 20-mesh sieve, grinding for 30 minutes to a homogenous state, and then centrifuging to obtain the straw sedimentation part. Soak and wash the precipitate in water for 2 times, put it into 10wt% sodium bicarbonate solution, so...

Embodiment 2

[0025] Embodiment 2 A kind of anti-loose novel fish feed in water is characterized in that, is made up of following components by weight:

[0026]

[0027] The premix is ​​composed of the following raw materials in parts by weight: vitamin A: 3 parts, vitamin B1: 2 parts, vitamin B2: 2 parts, vitamin B6: 1.5 parts, vitamin B12: 1.5 parts, vitamin D3: 1.5 parts, vitamin E: 1.5 parts, vitamin K3: 1 part, ferrous sulfate: 1 part, copper sulfate: 1 part, manganese sulfate: 1 part, zinc sulfate: 1 part, potassium iodide: 1 part, sodium selenite: 1 part.

[0028] The adsorbent is prepared by adding 60 parts of fresh livestock edible grass stalks according to the weight ratio, adding 10 parts of granular quartz sand and 15 parts of water through a 40-mesh sieve, grinding for 40 minutes to a homogenous state, and then centrifuging to obtain the straw sedimentation part. Soak and wash the precipitate in water for 3 times, put it into 10wt% sodium bicarbonate solution, soak for 30 ho...

Embodiment 3

[0030] Embodiment 3 A kind of anti-loose novel fish feed in water is characterized in that, is made up of following components by weight:

[0031]

[0032]

[0033] The premix is ​​composed of the following raw materials in parts by weight: vitamin A: 2.5 parts, vitamin B1: 1.5 parts, vitamin B2: 1.5 parts, vitamin B6: 1.2 parts, vitamin B12: 1.3 parts, vitamin D3: 1.3 parts, vitamin E: 1.5 parts, vitamin K3: 0.8 parts, ferrous sulfate: 0.7 parts, copper sulfate: 0.7 parts, manganese sulfate: 0.8 parts, zinc sulfate: 0.6 parts, potassium iodide: 0.7 parts, sodium selenite: 0.8 parts.

[0034] The adsorbent is prepared by adding 55 parts of fresh livestock edible forage stalks according to the weight ratio, adding 7 parts of granular quartz sand and 13 parts of water through a 30-mesh sieve, grinding for 35 minutes to a homogenous state, and then centrifuging to obtain the straw sedimentation part. Soak and wash the precipitate in water for 2 times, put it into 10wt% sodi...

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Abstract

The present invention provides a novel fish feed preventing loose in water and a preparation method thereof. The novel fish feed comprises the following components in weight: 300-400 parts of corn flour, 100-200 parts of fish meal, 80-100 parts of soybean meal, 25-40 parts of cottonseed meal, 10-20 parts of crofton weed, 10-20 parts of guayule, 40-50 parts of carrots, 40-50 parts of yellow heart sweet potatoes, 30-40 parts of dried earthworm powder, 30-40 parts of mulberry leaves, 20-30 parts of alternanthera philoxeroides, 15-20 parts of a premix, 10-20 parts of gelatin powder, 30-40 parts offresh beef liver, 15-20 parts of edible salt and 18-21 parts of an adsorbent. A layer of coating film wraps surfaces of conventional feeds, greatly slows down influences of water flow, enables the feed particles to remain in water for a longer period of time, and also prevents eutrophication of water body to bring adverse effects to fish. Besides, the added fresh beef liver enables the smell of the feeds to be more delicious and helps the fish to eat.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a novel fish feed that prevents loosening in water and a preparation method thereof. Background technique [0002] Since the 1990s, my country's fishery production has entered a period of rapid development. Due to the large amount of artificial feed fed, the feed is easy to loosen and break in the water, resulting in nutrient loss. The balance has been destroyed, the production of farmed fish has been greatly reduced, and the economic benefits have declined, which seriously restricts the sustainable development of the aquaculture industry. Therefore, controlling pollution sources from a nutritional point of view, developing new environmentally friendly feeds, and reducing water pollution in aquaculture are important measures to achieve green aquaculture. However, the existing fish feed is easy to loose and break in water, and the loose and broken feed will cause eutrophication of th...

Claims

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Application Information

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IPC IPC(8): A23K10/20A23K10/22A23K10/26A23K10/30A23K10/37A23K20/147A23K20/174A23K20/22A23K50/80
CPCA23K10/20A23K10/22A23K10/26A23K10/30A23K10/37A23K20/147A23K20/174A23K20/22A23K20/30A23K50/80Y02A40/818Y02P60/87
Inventor 王云祥张宝龙曲木段霁航赵子续
Owner TIANJIN CHENHUI FEED
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