CN115968984A - Special compound feed for industrial culture of low-fish-meal penaeus japonicus - Google Patents

Abstract

The invention relates to a special compound feed for industrial aquaculture of low-fish meal penaeus japonicus, and relates to the technical field of aquaculture feeds. The feed is prepared by mixing raw materials such as cottonseed protein concentrate, corn protein ferment, snail powder, insect powder, algae powder, capsular methylococcus protein, moringa oleifera leaf powder and the like and replacing a large amount of fish meal and bean pulp, and mixing a plant protein source, an animal protein source and a single-cell protein source to replace the fish meal and the bean pulp in the feed. The compound feed has balanced nutrition, easy digestion and absorption, and good stability; the fish meal content is low, the soybean meal is not contained, the normal growth of the shrimp bodies is guaranteed, and meanwhile, the feed processing performance is optimized; effectively improves the quality of the prawns, reduces the feed cost and reduces the pollution to the culture water body.

Description

Special compound feed for industrial culture of low-fish-meal penaeus japonicus

Technical Field

The invention relates to the technical field of aquaculture feed, in particular to a special compound feed for industrial culture of low-fish meal penaeus japonicus.

Background

Marsupenaeus japonicus (Marsupenaeus japonicus), i.e., penaeus japonicus (Penaeus japonicus), also known as a flower shrimp, a Japanese shrimp, and a blue tail shrimp; belongs to the phylum Arthropoda, crustacea, order decapod, penaeidae, genus Penaeus. The marsupenaeus japonicus is one of four cultured prawns in China, and the main culture areas in China comprise Shandong, guangdong, fujian, hebei, liaoning and the like. The marsupenaeus japonicus is a wide-temperature wide-salt variety, and can be normally used with the salinity of 15-36 per mill and the water temperature of 15-32 ℃; mainly inhabiting in a sea area with the water depth of 10-40 m; the sand-diving depth is generally below 3cm of the sand surface; habit of eating animal feed; the carapace is thick, the dew resistance is realized, and the method is suitable for temporary rearing and living body sale.

The situation that icy fresh baits such as blue clams, small trash fishes and the like are fed in the current marsupenaeus japonicus culture is still common; although the special compound feed for the marsupenaeus japonicus can be seen in the market, the main protein source in the feed is still conventional raw materials such as fish meal and oil seed meal, and the fish meal resource is seriously insufficient in the current form, so that the reduction substitution of the raw materials such as bean meal and wheat in the feed is imperative; due to the proposal and implementation of the domestic pond culture prohibition and clearing policy, the industrial culture of the marsupenaeus japonicus is increasingly common, but the feed specially aiming at the industrial culture is hardly seen.

Therefore, the development of the industrial special material for the marsupenaeus japonicus with accurate nutrition, reasonable raw material collocation, easy digestion, low pollution and good stability is one of the important approaches for the green, healthy and sustainable development of the industry.

Disclosure of Invention

Aiming at the technical problems, the invention provides the special compound feed for the industrial culture of the low-fish-meal penaeus japonicus, which has balanced nutrition, easy digestion and absorption and good stability; the compound feed has low fish meal content and no soybean meal, ensures the normal growth of shrimp bodies, and optimizes the feed processing performance; effectively improves the quality of the prawns, reduces the feed cost and the pollution to the aquaculture water.

The invention provides a special compound feed for industrial culture of low-fish meal penaeus japonicus, which comprises the following components in percentage by weight:

10 to 15 percent of concentrated cottonseed protein, 4 to 5 percent of corn protein, 7.5 to 9 percent of nannochloropsis micrantha powder, 7 to 9 percent of spirulina powder, 5 to 8 percent of black-spot cricket powder, 4 to 6 percent of barley pest powder, 4 to 5 percent of methyl-capsular coccus protein, 4 to 7 percent of gadfly larva protein hydrolysate, 4 to 6 percent of fish meal, 4 to 6 percent of antarctic krill powder, 3 to 4 percent of snail powder, 2 to 3 percent of moringa leaf powder, 4 to 8 percent of flour, 5 to 7 percent of wheat, 4 to 5 percent of kelp powder, 0.9 to 1.3 percent of lysolecithin, 1.2 to 1.5 percent of antarctic krill oil, 1.2 to 1.6 percent of palm oil, 1.8 to 3.5 percent of monocalcium phosphate, 0.01 to 0.015 percent of astaxanthin, 0.05 to 0.1 percent of clostridium butyricum, 0.04 to 0.05 percent of phytase, 0.9 to 1.0.0.0.9 to 1.0 percent of bidens parvus extract, 0.9 to 1.0.06 percent of jordite extract, 0.06 to 0.1.15 percent of compound mineral substance of choline, 0.15.3.0.15 to 0.3, 0.5 to 0.3.3.5 percent of vitamin E, 0 to 0.5 percent of betaine, 0.55 to 0 to 0.5 percent of composite emulsifier;

the clostridium butyricum is 1 multiplied by 10 ⁹ CFU/g; the phytase is 5000FTU/g;

the compound amino acid is formed by mixing L-arginine, glycine and alanine in a ratio of 8:3:3 by weight.

The inventor discovers through research that the special compound feed for the industrial culture of the low-fish-meal penaeus japonicus by adopting the components has the following advantages: 1. the concentrated cottonseed protein is prepared by complete husking, digital oil extraction, dephenolization and desugarization and low-temperature drying; compared with cottonseed meal and soybean protein concentrate, the cottonseed protein concentrate can improve the expansion rate of the feed, form a compact and uniform pore structure and improve the grease retention capacity; compared with cottonseed meal, the production of cottonseed protein can improve 50 ten thousand tons of amino acid by 800 ten thousand tons of cottonseed; 2. the corn fermentation protein is produced by fermenting corn bran, corn protein powder and the like which are byproducts of corn starch wet processing by saccharomycetes and then concentrating, has higher crude protein level, less anti-nutritional factors, increased soluble protein content and improved in-vitro digestibility, can degrade fiber and provide more organic acid and the like; 3. the content of crude protein of the capsular methylococcus can reach 70 percent, the amino acid balance is realized, the content of crude fat is about 8 percent, and the main fatty acid is palmitic acid and palmitoleic acid; 4. the cricket powder and the barley pest powder are rich in protein, balanced in amino acid and rich in unsaturated fatty acid; 5. compared with fish meal, the black soldier fly larva protein hydrolysate has higher free amino acid content and water solubility, and can improve the palatability of feed; 6. the protein level and lysine level of the snail powder are similar to those of domestic common fish meal, and the methionine level is also above 1.0%; 7. the microalgae powder is rich in protein, fat, polysaccharide, vitamins, antioxidant substances, pigment, trace elements and the like; the spirulina has balanced amino acid composition, is easy to digest, is rich in beta-carotene, zeaxanthin, phycocyanin and allophycocyanin, and is superior to the traditional fish meal for replacing a protein source; the fatty acid composition of nannochloropsis is similar to fish oil. Compared with ethyl ester DHA of fish oil, triglyceride DHA in the microalgae oil is more beneficial to absorption and utilization of organisms; microalgae are also a good source of vitamins and minerals; 8. the moringa oleifera leaf powder contains protein up to 27.6-35.4%, wherein the glutelin accounts for 80%, the prolamin accounts for 14%, the albumin accounts for 3.5%, and the globulin accounts for 1%; the amino acid types are as many as 19, which can be comparable with soybean; the content of 5 amino acids such as isoleucine, leucine and lysine in tender leaves, mature leaves and old leaves of moringa oleifera is higher than that in FAO/WHO mode and American mode, and the content of 4 amino acids such as lysine and isoleucine is higher than that in egg mode. The total free amino acid content of fresh moringa leaves is 27.72mg/g, and the content of free gamma-aminobutyric acid and the content of L-glutamic acid (an important precursor for synthesizing gamma-aminobutyric acid) are respectively 2.07 mg/g and 3.65mg/g; the vitamin content is rich, wherein VA is 163mg/100g, VB 163mg/100g, VC 163mg/100g and VE 163mg/100g; and contains 32 kinds of mineral elements; contains polyphenol, polysaccharide, volatile oil, sterol, glycoside, etc.; 9. compared with the traditional fish oil, the antarctic krill oil has better effects in the aspects of regulating lipid metabolism/glycometabolism, inhibiting inflammatory reaction and the like; the solubility and the stability of the astaxanthin in the stomach and the intestinal tract can be improved; the antarctic krill oil contains triglyceride and high-content phospholipid, and after being digested by organism digestive enzyme, the micro-micellization rate of the astaxanthin can be improved, and the effective absorption of small intestinal epithelial cells on the astaxanthin can be promoted. Lysolecithin has high emulsibility, and can improve fatty acid digestibility in daily ration. Therefore, the application value of the palm oil can be improved by adding lysolecithin while replacing fish oil with the palm oil.

Therefore, the inventor selects and mixes the cottonseed protein concentrate, the corn protein ferment, the snail powder, the insect powder, the algae powder, the protein of the capsular methyl coccus, the moringa oleifera leaf powder and other raw materials to replace a large amount of fish meal and bean pulp. The plant protein source, the animal protein source and the single-cell protein source are mixed to replace fish meal and bean pulp in the feed, the plant protein source selected has few anti-nutritional factors, and the digestibility and the processability are excellent; the selected animal protein source and the single-cell protein source are balanced in amino acid, and the amino acid imbalance problem caused by the fact that a large amount of fish meal is replaced by the vegetable protein source is made up by the cooperation of the externally added methionine dipeptide and the compound amino acid in the formula. The combination of the krill oil and the astaxanthin and the combination of the lysolecithin and the palm oil optimize the utilization of the feed fat and the astaxanthin at the same time, and the use of the algae powder optimizes the feed fat composition at the same time. Functional components in raw materials such as moringa leaf powder and the like cooperate with clostridium butyricum, bidens parviflora extract and fenugreek extract to improve the health problem of marsupenaeus japonicus caused by factors such as raw material substitution, culture environment and the like. Finally, the use of feed fish meal, bean pulp and other conventional cake meal raw materials is greatly reduced on the premise of ensuring that the nutritional requirements of the penaeus japonicus are met and the growth performance, the anti-stress capability and the oxidation resistance are improved, various novel raw materials and additives are reasonably and effectively compounded, and the pollution of feed factors to the culture water body is reduced while the economic benefit is ensured.

In one embodiment, the special compound feed for low-fish-meal penaeus japonicus industrial aquaculture comprises the following components in percentage by weight:

13% of cottonseed protein concentrate, 4% of corn protein ferment, 8% of nannochloropsis oculata powder, 8% of spirulina powder, 7% of cricket maculosa powder, 5% of barley pest powder, 4% of protein of methyl capsular coccus, 6% of protein hydrolysate of hermetia illucens larvae, 5% of fish meal, 5% of euphausia superba powder, 3% of snail powder, 2.5% of moringa leaf powder, 5% of flour, 7% of wheat, 4% of kelp powder, 1.2% of lysolecithin, 1.2% of euphausia superba oil, 1.6% of palm oil, 3.5% of monocalcium phosphate, 0.012% of astaxanthin, 0.09% of clostridium butyricum, 0.05% of phytase, 0.95% of bidens parviflora extract, 0.95% of shiitake extract, 0.13% of methionine dipeptide, 1.4% of compound amino acid, 0.012% of L-carnitine hydrochloride, 0.08% of cholesterol, 1.1% of defatted emulsifier, 0.05% of zeolite powder, 0.076% of betaine, 0.21% of compound vitamin, 0.54% of compound mineral;

the clostridium butyricum is 1 multiplied by 10 ⁹ CFU/g; the phytase is 5000FTU/g;

the compound amino acid is formed by mixing L-arginine, glycine and alanine in a ratio of 8:3:3 by weight parts.

Compared with the prior art, the invention has the following beneficial effects:

the special compound feed for the industrial culture of the low-fish-meal penaeus japonicus, disclosed by the invention, has the advantages of balanced nutrition, easiness in digestion and absorption and good stability; the compound feed has low fish meal content, does not contain soybean meal, ensures the normal growth of shrimp bodies, and optimizes the processing performance of the feed; effectively improves the quality of the prawns, reduces the feed cost and reduces the pollution to the culture water body. The compound feed greatly reduces the use of feed fish meal, bean pulp and other conventional cake pulp raw materials on the premise of ensuring that the nutritional requirements of the marsupenaeus japonicus are met and the growth performance, the anti-stress capability and the anti-oxidation capability are improved, reasonably and effectively compounds various novel raw materials and additives, and reduces the pollution of feed factors to the culture water body while ensuring the economic benefit.

Detailed Description

In order that the invention may be more fully understood, reference will now be made to the accompanying examples. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Reagents, materials and equipment used in the present example are all commercially available sources unless otherwise specified; unless otherwise specified, all the experimental methods are routine in the art.

Example 1

A special compound feed for industrial culture of low-fish meal penaeus japonicus.

The compound feed comprises the following components in percentage by weight:

15% of cottonseed protein concentrate, 5% of corn protein ferment, 9% of nannochloropsis oculata powder, 9% of spirulina powder, 8% of cricket maculosa powder, 4% of barley pest powder, 4% of protein of methyl-coccus capsulatus, 4% of protein hydrolysate of hermetia illucens larvae, 4% of fish meal, 4% of euphausia superba powder, 3% of snail powder, 2% of moringa leaf powder, 8% of flour, 5% of wheat, 5% of kelp powder, 0.9% of lysolecithin, 1.5% of euphausia superba oil, 1.6% of palm oil, 1.8% of calcium dihydrogen phosphate, 0.015% of astaxanthin, 0.1% of clostridium butyricum, 0.05% of phytase, 1% of bidens parviflora extract, 1% of shiitake extract, 0.15% of methionine dipeptide, 1.3% of compound amino acid, 0.01% of L-carnitine hydrochloride, 0.1% of cholesterol, 0.4% of defatted rice bran, 0.03% of emulsifier, 0.3% of zeolite powder, 0.045, 0.2% of betaine, 0.5% of compound vitamin.

Wherein the compound amino acid is prepared from L-arginine, glycine and alanine in a weight ratio of 8:3:3 by weight part; clostridium butyricum is 1X 10 ⁹ CFU/g; the phytase is 5000FTU/g.

The components are mixed to obtain the special compound feed for the industrial culture of the low-fish meal penaeus japonicus.

Example 2

A special compound feed for industrial aquaculture of low-fish-meal marsupenaeus japonicus.

The compound feed comprises the following components in percentage by weight: 13% of cottonseed protein concentrate, 4% of corn protein ferment, 8% of nannochloropsis oculata powder, 8% of spirulina powder, 7% of cricket maculosa powder, 5% of barley pest powder, 4% of protein of methyl capsular coccus, 6% of protein hydrolysate of hermetia illucens larvae, 5% of fish meal, 5% of euphausia superba powder, 3% of snail powder, 2.5% of moringa leaf powder, 5% of flour, 7% of wheat, 4% of kelp powder, 1.2% of lysolecithin, 1.2% of euphausia superba oil, 1.6% of palm oil, 3.5% of monocalcium phosphate, 0.012% of astaxanthin, 0.09% of clostridium butyricum, 0.05% of phytase, 0.95% of bidens parviflora extract, 0.95% of shiitake extract, 0.13% of methionine dipeptide, 1.4% of compound amino acid, 0.012% of L-carnitine hydrochloride, 0.08% of cholesterol, 1.1% of defatted emulsifier, 0.05% of zeolite powder, 0.076% of betaine, 0.21% of compound vitamin, 0.54% of compound mineral

Wherein the compound amino acid is prepared from L-arginine, glycine and alanine in a weight ratio of 8:3:3 by weight part; clostridium butyricum is 1X 10 ⁹ CFU/g; the phytase is 5000FTU/g.

The components are mixed to obtain the special compound feed for the industrial culture of the low-fish-meal penaeus japonicus.

Example 3

A special compound feed for industrial aquaculture of low-fish-meal marsupenaeus japonicus.

10% of cottonseed protein concentrate, 4% of corn protein ferment, 7.5% of nannochloropsis oculata powder, 7% of spirulina powder, 5% of cricket maculosa powder, 6% of barley pest powder, 5% of protein of methyl-capsular coccus, 7% of protein hydrolysate of hermetia illucens larvae, 6% of fish meal, 6% of antarctic krill powder, 4% of snail powder, 3% of moringa leaf powder, 4% of flour, 7% of wheat, 5% of kelp powder, 1.3% of lysolecithin, 1.5% of antarctic krill oil, 1.2% of palm oil, 3.3% of monocalcium phosphate, 0.01% of astaxanthin, 0.05% of clostridium butyricum, 0.04% of phytase, 0.9% of bidens parviflora extract, 0.9% of joram extract, 0.1% of methionine dipeptide, 1.3% of compound amino acid, 0.01% of L-carnitine hydrochloride, 0.07% of cholesterol, 1.5% of defatted emulsifier, 0.06% of zeolite powder, 0.14% of betaine, 0.22% of compound vitamin and 0.55% of compound mineral.

Wherein the compound amino acid is prepared from L-arginine, glycine and alanine in a weight ratio of 8:3: 3; clostridium butyricum of 1 × 10 ⁹ CFU/g; the phytase is 5000FTU/g.

The components are mixed to obtain the special compound feed for the industrial culture of the low-fish-meal penaeus japonicus.

Comparative example 1

A feed for Penaeus japonicus.

The formula does not contain cottonseed protein concentrate, corn protein ferment, spirulina powder, cricket powder, barley pest powder, capsular methyl coccus protein, snail powder, methionine dipeptide and compound amino acid, and 19.5% of soybean meal and 30% of fish meal are used for replacement; and the content of the defatted rice bran is correspondingly reduced by 0.05 percent; other ingredients and preparation method are the same as example 1.

Comparative example 2

A feed for Penaeus japonicus.

The formula does not contain lysolecithin, antarctic krill oil, palm oil and nannochloropsis oculata powder, and 0.9% of soybean lecithin, 3.1% of fish oil and 9% of soybean meal are used instead; other ingredients and preparation method are the same as example 1.

Comparative example 3

A feed for Penaeus japonicus.

The formula does not contain moringa leaf powder, bidens parviflora willd extract and chiretta extract, and 2 percent of soybean meal and 2 percent of defatted rice bran are used for replacing the moringa leaf powder, the bidens parviflora willd extract and the chiretta extract; other ingredients and preparation method are the same as example 1.

Comparative example 4

Feeding fresh and live baits (sandworms and small trash fishes).

Examples of the experiments

The feeding effect of the feed of each example and comparative example was verified.

1. And (5) a verification method.

The verification experiment is carried out in east Shandong, and sand is paved in a cement pond in an industrial aquaculture workshop for aquaculture. The stocking density is 250 tails/m ² The culture time is 90 days.

The experiment was divided into 7 groups and the feeds of examples 1-3 and comparative examples 1-4 were fed separately.

The first feeding is started after sunset every day, the feeding is carried out once every 3 hours, the daily feeding is carried out for 3 times, and the daily feeding rate is 5 percent. Examples 1 to 3 and comparative examples 1 to 3 were fed with the corresponding compound feeds, and comparative example 4 was fed with fresh and live baits (sandworm: small trash fish mass ratio = 5.

In the experimental process, the culture water temperature is 24-28 ℃, the salinity is 25-30 per mill, the pH is 7.8-8.8, and the dissolved oxygen is more than or equal to 5mg/L.

2. And (5) carrying out statistical analysis on the growth index and the physical and chemical indexes of the culture water body.

Weight gain ratio (WGR,%) =100 × (final average body weight-initial average body weight)/initial average body weight;

specific growth rate (SGR,%/d) =100 × (ln final average body weight-ln initial average body weight)/feeding days;

survival rate (SR,%) = (last shrimp mantissa/first shrimp mantissa of trial) × 100;

feed Coefficient (FCR) = total feed amount/(final weight + dead weight-initial weight);

reference for calculating nitrogen and phosphorus emission rateThe environmental safety evaluation protocol for aquatic compound feed (GBT 23390-2009). Nitrogen emission rate (NLR,%) = [1- (F) _N -I _N )/(FI×D _N )]×100

Phosphorus emission rate (PLR,%) = [1- (F) _P -I _P )/(FI×D _P )]×100

In the formula:

FI-Total food intake in grams (g);

F _N -the nitrogen-containing mass of the final fish body in grams (g);

I _N -the initial fish body nitrogen containing mass in grams (g);

D _N -the nitrogen content of the feed,%;

F _P -the final fish body contains phosphorus in units of grams (g);

I _P -the initial fish body contains a mass of phosphorus in grams (g);

D _P -the content of phosphorus in the feed,%;

measuring the content of crude protein in muscle: kjeldahl method;

determination of muscle fatty acid composition: according to the national standard GB/T14489.3-1993, a gas chromatograph is adopted for determination.

3. And (6) analyzing results.

TABLE 1 comparison of growth performance and nitrogen and phosphorus emission rate of Penaeus japonicus of different test groups

As can be seen from Table 1, the weight gain, specific growth rate and survival rate of example 2 are slightly higher than those of comparative example 1 (fish meal and soybean meal type daily ration); the weight gain, specific growth rate, survival rate were slightly lower for examples 1 and 3 than for comparative example 1; the bait factor for example 2 was lower than that of comparative example 1, and the bait factors for examples 1 and 3 were slightly higher than that of comparative example 1.

The difference between the comparative example 1 and the example 1 in each growth performance index is not obvious; the comparative example 2 and the example 1 have slightly obvious difference in weight gain rate and specific growth rate, but have obvious difference in survival rate and feed coefficient; the weight gain rate and the specific growth rate of the comparative example 3 are not obviously different from those of the example 1, but the survival rate is obviously lower than that of the comparative example 1, and the feed coefficient is obviously higher than that of the example 1.

The survival rate and the bait coefficient of the examples 1 to 3 are both significantly better than those of the comparative example 4. The nitrogen and phosphorus emission rates of examples 1-2 were all significantly lower than comparative example 1. The muscle crude protein content and the muscle unsaturated fatty acid content of the example 1 are significantly higher than those of the comparative example 2.

The effect verification experiment shows that the special compound feed for the industrial aquaculture of the penaeus japonicus with low fish meal is prepared on the basis of the systematic research and comprehensive analysis on the digestion and utilization rate of nutrient substances of feed raw materials, the processing performance of the feed raw materials and the synergistic interaction among the raw materials. The components of the feed formula are synergistic, and the breeding effect of the feed has no obvious difference from that of normal feed containing fish meal and soybean meal for penaeus japonicus. But the formula of the feed improves the muscle quality of the prawns to a certain degree, and obviously reduces the emission of nitrogen and phosphorus in the culture process; compared with the fish meal and soybean meal type daily ration, the formula cost is obviously reduced; therefore, the formulation of the patent can effectively improve economic benefit and ecological benefit while relieving the predicament of raw material supply.

All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent should be subject to the appended claims.

Claims (2)

1. The special compound feed for the industrial culture of the low-fish-meal penaeus japonicus is characterized by comprising the following components in percentage by weight:

10 to 15 percent of concentrated cottonseed protein, 4 to 5 percent of corn protein, 7.5 to 9 percent of nannochloropsis micrantha powder, 7 to 9 percent of spirulina powder, 5 to 8 percent of black-spot cricket powder, 4 to 6 percent of barley pest powder, 4 to 5 percent of methyl-capsular coccus protein, 4 to 7 percent of gadfly larva protein hydrolysate, 4 to 6 percent of fish meal, 4 to 6 percent of antarctic krill powder, 3 to 4 percent of snail powder, 2 to 3 percent of moringa leaf powder, 4 to 8 percent of flour, 5 to 7 percent of wheat, 4 to 5 percent of kelp powder, 0.9 to 1.3 percent of lysolecithin, 1.2 to 1.5 percent of antarctic krill oil, 1.2 to 1.6 percent of palm oil, 1.8 to 3.5 percent of monocalcium phosphate, 0.01 to 0.015 percent of astaxanthin, 0.05 to 0.1 percent of clostridium butyricum, 0.04 to 0.05 percent of phytase, 0.9 to 1.0.0.0.9 to 1.0 percent of bidens parvus extract, 0.9 to 1.0.06 percent of jordite extract, 0.06 to 0.1.15 percent of compound mineral substance of choline, 0.15.3.0.15 to 0.3, 0.5 to 0.3.3.5 percent of vitamin E, 0 to 0.5 percent of betaine, 0.55 to 0 to 0.5 percent of composite emulsifier;

the clostridium butyricum is 1 multiplied by 10 ⁹ CFU/g; the phytase is 5000FTU/g;

the compound amino acid is formed by mixing L-arginine, glycine and alanine in a ratio of 8:3:3 by weight parts.

2. The special compound feed for industrial aquaculture of low-fish-meal penaeus japonicus as claimed in claim 1, wherein the special compound feed for industrial aquaculture of low-fish-meal penaeus japonicus consists of the following components in percentage by weight:

13% of cottonseed protein concentrate, 4% of corn protein ferment, 8% of nannochloropsis oculata powder, 8% of spirulina powder, 7% of cricket maculosa powder, 5% of barley pest powder, 4% of protein of methyl capsular coccus, 6% of protein hydrolysate of hermetia illucens larvae, 5% of fish meal, 5% of euphausia superba powder, 3% of snail powder, 2.5% of moringa leaf powder, 5% of flour, 7% of wheat, 4% of kelp powder, 1.2% of lysolecithin, 1.2% of euphausia superba oil, 1.6% of palm oil, 3.5% of monocalcium phosphate, 0.012% of astaxanthin, 0.09% of clostridium butyricum, 0.05% of phytase, 0.95% of bidens parviflora extract, 0.95% of shiitake extract, 0.13% of methionine dipeptide, 1.4% of compound amino acid, 0.012% of L-carnitine hydrochloride, 0.08% of cholesterol, 1.1% of defatted emulsifier, 0.05% of zeolite powder, 0.076% of betaine, 0.21% of compound vitamin, 0.54% of compound mineral;

the clostridium butyricum is 1 multiplied by 10 ⁹ CFU/g; the phytase is 5000FTU/g;

the compound amino acid is formed by mixing L-arginine, glycine and alanine in a ratio of 8:3:3 by weight parts.