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Feed formula for fattening river crabs
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A feed formula and technology of river crab, which is applied in the field of feed formula for river crab fattening, can solve problems such as unfavorable development of the healthy and sustainable development of the river crab breeding industry, unfavorable rapid growth of river crabs, and single nutritional components, so as to reduce breeding risks, enhance resistance, and enrich nutrition Effect
Inactive Publication Date: 2017-12-15
MINGGUANG YONGYAN AQUATIC GROUP CORP
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Abstract
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Problems solved by technology
[0003] To some extent, river crab feed has a lot to do with the fattening and production of river crabs. Most of the traditional feeds sold in the market have single nutritional components, which is not conducive to the rapid growth of river crabs. In addition, due to frequent feeding, it is easy to pollute the water quality and carry pathogenic bacteria. , Unstable sources and high bait costs are not conducive to the healthy and sustainable development of the river crab farming industry
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Embodiment 1
[0013] A river crab fattening feed formula, which consists of the following ingredients in parts by weight: 40 parts of fermented orange leaves, 15 parts of rapeseedmeal, 22 parts of peanut powder, 17 parts of shrimp head powder, 10 parts of fish viscera powder, 13 parts of cicada shell powder, cheese 10 parts of protein, 5 parts of coconut oil, 9 parts of spirulina powder, 8 parts of flour, 3 parts of allspice, 5 parts of lecithin, 2 parts of ganoderma lucidum, 5 parts of black algae, 3 parts of Houttuynia cordata, 4 parts of hawthorn, 2 parts of mineral salt 1 part of mint, 3 parts of lard, 3 parts of cholesterol and 1 part of multivitamin.
Embodiment 2
[0015] A river crab fattening feed formula, which consists of the following ingredients in parts by weight: 55 parts of fermented orange leaves, 30 parts of rapeseed meal, 32 parts of peanut powder, 33 parts of shrimp head powder, 25 parts of fish viscera powder, 18 parts of cicada shell powder, cheese 17 parts of protein, 13 parts of coconut oil, 12 parts of spirulina powder, 15 parts of flour, 11 parts of allspice, 8 parts of lecithin, 10 parts of Ganoderma lucidum, 8 parts of black algae, 9 parts of Houttuynia cordata, 7 parts of hawthorn, 6 parts of mineral salt 7 parts of mint, 8 parts of lard, 6 parts of cholesterol and 4 parts of compound multidimensional.
Embodiment 3
[0017] A river crab fattening feed formula, which consists of the following ingredients in parts by weight: 48 parts of fermented orange leaves, 24 parts of rapeseed meal, 28 parts of peanut powder, 28 parts of shrimp head powder, 16 parts of fish viscera powder, 15 parts of cicada shell powder, cheese 15 parts protein, 8 parts coconut oil, 11 parts spirulina powder, 9 parts flour, 7 parts allspice, 6 parts lecithin, 3 parts Ganoderma lucidum, 7 parts black algae, 5 parts Houttuynia cordata, 6 parts hawthorn, 3 parts mineral salt 4 parts of mint, 6 parts of lard, 4 parts of cholesterol and 2 parts of compound multidimensional.
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Abstract
The invention discloses a feed formula for fattening river crabs. The feed formula comprises the following components in parts by weight: fermented tangerine leaves 40-55, rapeseedmeal 15-30, peanut powder 22-32, shrimp head meal 17-33, fish viscus powder 10-25, cicada shell powder 13-18, casein 10-17, coconut oil 5-13, spirulina powder 9-12, flour 8-15, allspice 3-11, phospholipid 5-8, ganoderma lucidum 2-10, hydrilla varticillata 5-8, heartleaf houttuyniaherb 3-9, haws 4-7, mineral salt 2-6, peppermint 1-7, lard 3-8, cholesterol 3-65 and compound vitamins 1-4. The feed provided by the invention has a reasonable proportioning and rich nutrients, can enhance the immunity of juvenile crabs and also promotes the maturity and molting of the crabs to achieve fattening as soon as possible so as to achieve appearing on the market in advance, improve the breeding effects of farmers, improve breeding benefits and reduce breeding risks.
Description
technical field [0001] The invention relates to an aquatic feed, in particular to a formula of river crab fattening feed. Background technique [0002] River crab, scientific name Chinese mitten crab, is a kind of economic crab. River crab is loved by Chinese people because of its delicious meat, rich nutrition and unique flavor. The size and color of commercial crabs directly affect the sales price, and the nutritional content of the edible part determines the flavor and quality of commercial crabs. In recent years, the artificial breeding of river crabs in my country has developed rapidly, and a complete industrial chain has been formed at present, and huge economic and social benefits have been achieved. [0003] To some extent, river crab feed has a lot to do with the fattening and production of river crabs. Most of the traditional feeds sold in the market have single nutritional components, which is not conducive to the rapid growth of river crabs. In addition, due to...
Claims
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Application Information
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