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Feed for procambarus clarkii

A lobster and feed technology, which is applied in animal feed, animal feed, climate change adaptation, etc., can solve the problems of difficult control of proportion, disease of Procambarus clarkii, and low utilization rate, so as to achieve comprehensive and balanced nutritional components and improve immunity , reduce the effect of pests and diseases

Inactive Publication Date: 2017-07-25
湖南猴峰农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing feed of Procambarus clarkii is mostly replaced by feed such as prawns, giant river prawns or river crabs. Because the food composition of Procambarus clarkii is very wide, it usually includes organic debris, algae, aquatic plants, fish And fish eggs tend to be herbivorous and omnivorous, and the utilization rate of the above-mentioned existing feed after feeding is not high, causing a certain waste
However, it is inconvenient to collect and store the biological feed, and the ratio between the components is not easy to control. It is difficult to meet the needs of large-scale artificial breeding and accurate feeding. Moreover, the biological feed is likely to be mixed with bacteria, which will cause the disease of Procambarus clarkii and the breeding effect is not good. too ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A crayfish feed, which is composed of the following raw materials in parts by weight: 85 parts of fish meal, 375 parts of soybean meal, 40 parts of fermented soybean meal, 90 parts of puffed soybean, 220 parts of puffed wheat, 40 parts of rice bran, 22 parts of calcium dihydrogen phosphate, chlorine 4 parts of choline, 8 parts of compound minerals, 2 parts of multivitamins, 1 part of husk, 4 parts of table salt.

[0020] The composite mineral is composed of the following components in parts by weight: 2 parts of zeolite powder, 5 parts of attapulgite powder, 4 parts of diatomite, 2 parts of potassium feldspar, 5 parts of silkworm excrement, and 4 parts of bentonite.

[0021] The above multivitamins include vitamin A 4g / kg, vitamin D3 0.45g / kg, vitamin B110g / kg, vitamin B2 30g / kg, vitamin B6 15g / kg, vitamin B12 0.06g / kg, vitamin E 60g / kg, vitamin K3 7.5 g / kg, vitamin C 60g / kg, pantothenic acid 45g / kg, biotin 0.4g / kg, niacin 15g / kg.

Embodiment 2

[0023] A crayfish feed, which is composed of the following raw materials in parts by weight: 130 parts of fish meal, 450 parts of soybean meal, 70 parts of fermented soybean meal, 120 parts of puffed soybean, 260 parts of puffed wheat, 60 parts of rice bran, 28 parts of calcium dihydrogen phosphate, chlorine 7 parts of choline, 12 parts of compound minerals, 5 parts of multi vitamins, 1.5 parts of huskin, and 6 parts of table salt.

[0024] The composite mineral is composed of the following components in parts by weight: 5 parts of zeolite powder, 8 parts of attapulgite powder, 6 parts of diatomite, 6 parts of potassium feldspar, 8 parts of silkworm excrement, and 6 parts of bentonite.

[0025] The above multivitamins include vitamin A 4g / kg, vitamin D3 0.45g / kg, vitamin B110g / kg, vitamin B2 30g / kg, vitamin B6 15g / kg, vitamin B12 0.06g / kg, vitamin E 60g / kg, vitamin K3 7.5 g / kg, vitamin C 60g / kg, pantothenic acid 45g / kg, biotin 0.4g / kg, niacin 15g / kg.

Embodiment 3

[0027] A crayfish feed, which is composed of the following raw materials in parts by weight: 100 parts of fish meal, 400 parts of soybean meal, 50 parts of fermented soybean meal, 100 parts of puffed soybean, 250 parts of puffed wheat, 50 parts of rice bran, 25 parts of calcium dihydrogen phosphate, chlorine 5 parts of choline, 10 parts of compound minerals, 3 parts of multivitamins, 1 part of husk, and 5 parts of table salt.

[0028] The composite mineral is composed of the following components in parts by weight: 5 parts of zeolite powder, 8 parts of attapulgite powder, 6 parts of diatomite, 6 parts of potassium feldspar, 8 parts of silkworm excrement, and 6 parts of bentonite.

[0029] The above multivitamins include vitamin A 4g / kg, vitamin D3 0.45g / kg, vitamin B1 10g / kg, vitamin B2 30g / kg, vitamin B6 15g / kg, vitamin B12 0.06g / kg, vitamin E 60g / kg, vitamin K37 .5g / kg, vitamin C 60g / kg, pantothenic acid 45g / kg, biotin 0.4g / kg, niacin 15g / kg.

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PUM

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Abstract

The present invention discloses a feed for procambarus clarkia. The feed comprises the following raw materials in parts by weight: 85-130 parts of fishmeal, 375-450 parts of soybean meal, 40-70 parts of fermented soybean meal, 90-120 parts of puffed soybeans, 220-260 parts of puffed wheat, 40-60 parts of rice bran, 22-28 parts of calcium dihydrogen phosphate, 4-7 parts of choline chloride, 8-12 parts of compound minerals, 2-5 parts of complex vitamins, 1-1.5 parts of a shelling agent, and 4-6 parts of edible salt. All the components in the feed recipe are natural substances, ensure basic nutrition of the feed for the procambarus clarkia, and at the same time increase effective ingredients of proteins, carbohydrates, phosphorus, calcium, vitamins, minerals, etc., so that the feed for the procambarus clarkia is comprehensive and balanced in nutritional ingredients, effectively enhances immunity, disease resistance, a variety of stress resistance ability of shrimps, strengthens growth of the shrimps, improves survival rate, and are comprehensive and balanced in the nutritional ingredients.

Description

technical field [0001] The invention relates to the field of aquaculture feed, in particular to a crayfish feed. Background technique [0002] Procambarus clarkii, commonly known as red crayfish and crayfish, belongs to the genus Procambarus genus of the family Crawfishidae of the order Decapod, Crustacea. Procambarus clarkii is native to North America and has now spread to most parts of my country. In recent years, with the growing demand for crayfish in the catering industry, the scale of artificial crayfish farming has also continued to expand. The existing feed of Procambarus clarkii is mostly replaced by feed such as prawns, giant river prawns or river crabs. Because the food composition of Procambarus clarkii is very wide, it usually includes organic debris, algae, aquatic plants, fish And fish eggs tend to be herbivorous and omnivorous, and the utilization rate after the above-mentioned existing feed is not high, has caused certain waste. However, the collection and...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K10/30A23K10/37A23K10/12A23K10/22A23K20/26A23K20/10A23K20/174A23K20/20
CPCY02A40/818Y02P60/87
Inventor 龙江英
Owner 湖南猴峰农业发展有限公司
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