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Mud crab fish-powder-free mixed feed and preparation method thereof

A technology of mud crab and compound feed, which is applied in animal feed, animal feed, application, etc., can solve the problems of low feed cost input, high cost of breeding mud crab, and strong dependence on fish meal, etc., and achieves feed Minimize cost input, solve high breeding costs and maximize benefits

Active Publication Date: 2014-05-28
SHANGHAI NONGHAO FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a fishmeal-free compound feed for Scylla serrata and a preparation method thereof, aiming at the current defects of high breeding cost and strong dependence on fish meal of Scylla serrata. The crab-free fishmeal compound feed can replace the conventional Scylla serrata feed containing a high proportion of fishmeal, solve the problems of high cost of breeding Scylla serrata and strong dependence on fishmeal, and realize the minimum feed cost input and maximum benefit

Method used

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  • Mud crab fish-powder-free mixed feed and preparation method thereof
  • Mud crab fish-powder-free mixed feed and preparation method thereof
  • Mud crab fish-powder-free mixed feed and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0045] A kind of fishmeal-free compound feed for Scylla serrata, which contains the following substances in terms of 1000 kg: 50 kg of dephenolized cottonseed protein, 200 kg of soybean protein concentrate, 130 kg of rice protein powder, 45 kg of fish soluble protein, dihydrogen phosphate 20 kg of calcium, 130 kg of peanut meal, 30 kg of silkworm chrysalis, 219.55 kg of wheat flour, 88 kg of rice bran, 20 kg of phospholipid oil, 12 kg of fish oil, 5 kg of trace elements, 2.5 kg of betaine, 3 kg of salt, 1.75 kg of multivitamin, cholerin chloride 1 kg of alkali, 1 kg of L-carnitine, 1 kg of antifungal agent, 40 kg of bentonite, and 0.2 kg of ethoxyquinoline.

[0046] The preparation method of the Scylla serrata fishmeal-free compound feed of the present embodiment comprises the steps of adding trace elements, choline chloride, salt, multidimensional, betaine, L-carnitine, antifungal agent, ethoxyquinoline, bentonite Mix evenly according to the formula to make small additives, s...

Embodiment 2

[0048] A fishmeal-free compound feed for Scylla serrata, which contains the following substances in terms of 1000 kilograms: 50 kilograms of dephenolized cottonseed protein, 180 kilograms of soybean protein concentrate, 140 kilograms of rice protein powder, 55 kilograms of fish soluble protein, dihydrogen phosphate 20 kg of calcium, 130 kg of peanut meal, 30 kg of silkworm chrysalis, 219.55 kg of wheat flour, 88 kg of rice bran, 20 kg of phospholipid oil, 12 kg of fish oil, 5 kg of trace elements, 2.5 kg of betaine, 3 kg of salt, 1.75 kg of multivitamin, cholerin chloride 1 kg of alkali, 1 kg of L-carnitine, 1 kg of antifungal agent, 40 kg of bentonite, and 0.2 kg of ethoxyquinoline.

[0049] The preparation method is the same as in Example 1.

Embodiment 3

[0051] A fishmeal-free compound feed for Scylla serrata, which contains the following substances in terms of 1000 kilograms: 75 kilograms of dephenolized cottonseed protein, 80 kilograms of soybean protein concentrate, 195 kilograms of rice protein powder, 40 kilograms of fish soluble protein, dihydrogen phosphate 20 kg of calcium, 130 kg of peanut meal, 30 kg of silkworm chrysalis, 219.55 kg of wheat flour, 125 kg of rice bran, 20 kg of phospholipid oil, 10 kg of fish oil, 5 kg of trace elements, 2.5 kg of betaine, 3 kg of salt, 1.75 kg of multivitamin, cholerin chloride 1 kg of alkali, 1 kg of L-carnitine, 1 kg of antifungal agent, 40 kg of bentonite, and 0.2 kg of ethoxyquinoline.

[0052] The preparation method is the same as in Example 1.

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Abstract

The invention discloses a mud crab fish-powder-free mixed feed and a preparation method thereof. The feed comprises the following components in terms of 1,000kg: 50 to 75kg of dephenolized cottonseed protein, 80 to 200kg of soy protein concentrate, 130 to 195kg of rice protein powder, 37 to 55kg of fish solubles condensed protein, 20kg of monocalcium phosphate or monopotassium phosphate, 130kg of peanut meal, 30kg of silkworm chrysalis, 219.55kg of wheat flour, 88 to 125kg of rice bran, 20kg of phospholipid oil, 10 to 12kg of fish oil, 5kg of trace elements, 2.5kg of glycine betaine, 3kg of salt, 1.75kg of multiple vitamins, 1kg of choline chloride, 1kg of L-carnitine, 1kg of mildew preventive, 40kg of bentonite, and 0.2kg of an antioxidant. According to the feed, animal side products and vegetable protein with low price and rich sources are utilized to replace conventional feed with fish powder, and the problem of high breeding cost can be solved.

Description

technical field [0001] The invention belongs to the technical field of feed processing, and in particular relates to a fishmeal-free compound feed for Scylla serrata and a preparation method thereof. Background technique [0002] Scylla serrata is one of the precious aquatic products in my country. Its meat is delicious and unique, and it is extremely nutritious, especially female crabs, which are regarded as "cream crabs" by people in southern China and are known as "sea ginseng". With the breakthrough of Scylla serrata seedling technology, the breeding volume of Scylla serrata has increased rapidly. However, at present, the artificial compound feed of Scylla serrata is still inseparable from a high proportion of high-quality fishmeal, and some farmers even directly use chilled and live bait to feed them in order to achieve the rapid growth of Scylla serrata. Therefore, a large amount of fishmeal and small miscellaneous fish are consumed every year in China for the produc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18
Inventor 潘明官许培玉周恒永
Owner SHANGHAI NONGHAO FEED
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