CN102715362A - Penaeus chinensis aquaculture feed and preparation method thereof - Google Patents

Abstract

The invention discloses an aquaculture feed for penaeus chinensis. The aquaculture feed is prepared by main and auxiliary materials. The main materials comprise, by weight, 22-26 parts of fish paste, 23-25 parts of fish meal, 8-12 parts of meat and bone meal, 8-12 parts of blood meal, 10-14 parts of yeast powder, 4-6 parts of sunflower seed cake, 1-3 parts of sugarcane slag powder, 8-12 parts of silkworm chrysalis, 0.8-1.2 parts of fish oil, 6-8 parts of soybean phosphatide, 2-4 parts of cuttlefish paste, 0.2-0.4 part of calcium dihydrogen phosphate, 0.1-0.2 part of green tea powder, and 1-2 parts of black bean powder. The auxiliary materials comprise, by weight, 0.02-0.04 part of insect chitin, 0.01-0.03 part of vitamin premix agent, 0.05-0.07 part of rhizoma polygonati, 0.02-0.04 part of hypericum japonicum, 0.02-0.04 part of medicated leaven, and 0.02-0.04 part of Taibai ginseng. The preparation method comprises the steps of mixing the main materials, granulating, spraying a solution of the auxiliary materials on the particles of the main materials, and drying. Feeding shrimps with the aquaculture feed for penaeus chinensis provided by the invention can promote shrimps to fully absorb nutrition, prevent shrimp diseases, promote shell growth and the shelling of shrimps, improve the yield, and reduce the feed coefficient.

Description

A kind of breeding feed that is used for Chinese prawn and preparation method thereof

Technical field

The present invention relates to the feed for shrimp and crab field, be specifically related to a kind of breeding feed that is used for Chinese prawn.

Background technology

Along with the progress of expanding economy and society, people's living standard is increasingly high, and diet is science more and more; The demand of aquatic products is increasing, and the breed of aquatic products is more and more thereupon, and the foster amount of its Prawn is increasing, and is also increasing to the demand of feed; The feed for shrimp and crab specific aim of being sold in the market is not strong, and shrimp absorbs difficulty, often can only be partially absorbed, and causes efficiency of feed utilization low; Pollute the water source, increased the rate of catching an illness of shrimp, lowered the speed of growth, increased feeding cost.During feedstuff feeding shrimp of the present invention, nutrition is absorbed by shrimp easily, has the prevention shrimp disease simultaneously, promotes the effect of growth of shrimp crab crust and shelling, improves the effect of water quality.

Summary of the invention

The invention provides a kind of breeding feed that is used for Chinese prawn; Originally the breeding feed that is used for Chinese prawn can not only provide the normal growth process necessary nutrition for shrimp; Simultaneously can also promote the abundant absorption of shrimp to nutrition; Play the generation of prevention shrimp crab disease, promote the effect of growth of shrimp crab crust and shelling, improve the effect of water quality.

For realizing that above-mentioned purpose the present invention adopts following technical scheme:

A kind of breeding feed that is used for Chinese prawn is characterized in that: be made up of major ingredient and auxiliary material two parts, the weight portion of said each component of main materials and auxiliary materials is:

Major ingredient:

Flesh of fish slurry 22-26, fish meal 23-25, meat meal tankage 8-12, blood meal 8-12, dusty yeast 10-14, sunflower seeds grouts 4-6, bagasse powder 1-3, silkworm chrysalis 8-12, fish oil 0.8-1.2, soybean lecithin 6-8, cuttlefish cream 2-4; Calcium dihydrogen phosphate 0.2-0.4; Green tea powder 0.1-0.2, black soya bean powder 1-2

Auxiliary material:

Insect chitin 0.02-0.04, vitamin premix 0.01-0.03, sealwort 0.05-0.07, hypericum japonicum 0.02-0.04, Divine Comedy 0.02-0.04, david woodbetony rhizome 0.02-0.04.

Contain Va 800,000-1,000,000 IU, Ve 100,000-200,000 IU, Vc60-80g in every kilogram of the described vitamin premix.

The described breeding feed that is used for Chinese prawn is characterized in that: be made up of major ingredient and auxiliary material two parts, the weight portion of said each component of main materials and auxiliary materials is:

Major ingredient:

Flesh of fish slurry 25, fish meal 24, meat meal tankage 10, blood meal 10, dusty yeast 12, sunflower seeds grouts 5, bagasse powder 2, silkworm chrysalis 10, fish oil 1, soybean lecithin 7, cuttlefish cream 3, calcium dihydrogen phosphate 0.3, green tea powder 0.15, black soya bean powder 1.5,

Auxiliary material:

Insect chitin 0.03, vitamin premix 0.02, sealwort 0.06, hypericum japonicum 0.03, Divine Comedy 0.03 david woodbetony rhizome 0.03.

The described preparation method who is used for the breeding feed of Chinese prawn is characterized in that, specifically may further comprise the steps:

(1) takes by weighing each component of major ingredient by formula rate: flesh of fish slurry, fish meal, meat meal tankage, blood meal, dusty yeast, sunflower seeds grouts, bagasse powder, silkworm chrysalis, fish oil, soybean lecithin, cuttlefish cream; Calcium dihydrogen phosphate; Green tea powder, black soya bean powder; And with the major ingredient mixing and stirring, mixed material is added in the feed granulator, process feed granules;

(2) take by weighing each component in the auxiliary material by formula rate: insect chitin, vitamin premix, sealwort, hypericum japonicum, Divine Comedy, david woodbetony rhizome;

(3) with the sealwort that takes by weighing, hypericum japonicum, Divine Comedy, be soaked in the water 10-15 minute, add water boil then, endure out concoction, cross the elimination dregs of a decoction, obtain filtrating;

(4) insect chitin, vitamin premix, david woodbetony rhizome are joined in the filtrating of step (3), fully dissolving obtains auxiliary material liquid;

(5) treat the cooling of above-mentioned major ingredient feed granules, air-dry after, auxiliary material liquid is sprayed on oven dry then on the pellet, get final product.

Beneficial effect of the present invention:

1, nutrition formulation science is easy to the shrimp crab and absorbs, and shrimp is edible for a long time can improve the speed of growth, reduces aquaculture cost;

2, promote digestion to improve the utilization rate of feed;

3, improve the prawn resistance against diseases, play the effect of generation, the crust growth of promotion prawn and the shelling of prevention shrimp disease;

4, can improve water quality, reduce and pollute.

The specific embodiment

A kind of breeding feed that is used for Chinese prawn is made up of major ingredient and auxiliary material two parts, and the weight of each component is:

Major ingredient:

Flesh of fish slurry 25kg, fish meal 24kg, meat meal tankage 10kg, blood meal 10kg, dusty yeast 12kg, sunflower seeds grouts 5kg, bagasse powder 2kg, silkworm chrysalis 10kg, fish oil 1kg, soybean lecithin 7kg, cuttlefish cream 3kg; Calcium dihydrogen phosphate 0.3kg; Green tea powder 0.15kg, black soya bean powder 1.5kg

Auxiliary material:

Insect chitin 0.03kg, vitamin premix 0.02kg, sealwort 0.06kg, hypericum japonicum 0.03kg, Divine Comedy 0.03kg, david woodbetony rhizome 0.03kg,

Every kilogram of pre-mixing agent contains Va 800,000-1,000,000 IU, Ve 100,000-200,000 IU, Vc 60-80g.

The preparation method specifically may further comprise the steps:

(1) takes by weighing each component of major ingredient by formula rate: flesh of fish slurry, fish meal, meat meal tankage, blood meal, dusty yeast, sunflower seeds grouts, bagasse powder, silkworm chrysalis, fish oil, soybean lecithin, cuttlefish cream; Calcium dihydrogen phosphate; Green tea powder, black soya bean powder; And with the major ingredient mixing and stirring, mixed material is added in the feed granulator, process feed granules;

(2) take by weighing each component in the auxiliary material by formula rate: insect chitin, vitamin premix, sealwort, hypericum japonicum, Divine Comedy, david woodbetony rhizome;

(3) with the sealwort that takes by weighing, hypericum japonicum, Divine Comedy, be soaked in the water 10-15 minute, add water boil then, endure out concoction, cross the elimination dregs of a decoction, obtain filtrating;

(4) insect chitin, vitamin premix, david woodbetony rhizome are joined in the filtrating of step (3), fully dissolving obtains auxiliary material liquid;

(5) treat the cooling of above-mentioned major ingredient feed granules, air-dry after, auxiliary material liquid is sprayed on oven dry then on the pellet, get final product.

Experimental data

Under equal conditions, certain plant feed of the present invention of throwing something and feeding is compared by the input-output ratio of 0.6 centimetre of shrimp seedling gained commercial sized prawn different with normal diet:

The general feeds of throwing something and feeding: gained commercial sized prawn specification is 3.45 centimetres, and feed coefficient is 2.4, and input-output ratio is 1: 2.5, survival rate 52%; The shrimp feed of the present invention of throwing something and feeding: gained commercial sized prawn specification is 6.53 centimetres, and feed coefficient is 1.5, and input-output ratio is 1: 4.0, survival rate 78%.

Claims (3)

1. feed that is used to feed Chinese prawn, it is characterized in that: be made up of major ingredient and auxiliary material two parts, the weight portion of said each component of main materials and auxiliary materials is:

Major ingredient:

Flesh of fish slurry 22-26, fish meal 23-25, meat meal tankage 8-12, blood meal 8-12, dusty yeast 10-14, sunflower seeds grouts 4-6, bagasse powder 1-3, silkworm chrysalis 8-12, fish oil 0.8-1.2, soybean lecithin 6-8, cuttlefish cream 2-4, calcium dihydrogen phosphate 0.2-0.4, green tea powder 0.1-0.2, black soya bean powder 1-2

Auxiliary material:

Insect chitin 0.02-0.04, vitamin premix 0.01-0.03, sealwort 0.05-0.07, hypericum japonicum 0.02-0.04, Divine Comedy 0.02-0.04, david woodbetony rhizome 0.02-0.04;

Contain Va 800,000-1,000,000 IU, Ve 100,000-200,000 IU, Vc60-80g in every kilogram of the described vitamin premix.

2. the breeding feed that is used for Chinese prawn according to claim 1 is characterized in that: be made up of major ingredient and auxiliary material two parts, the weight portion of said each component of main materials and auxiliary materials is:

Major ingredient:

Flesh of fish slurry 25, fish meal 24, meat meal tankage 10, blood meal 10, dusty yeast 12, sunflower seeds grouts 5, bagasse powder 2, silkworm chrysalis 10, fish oil 1, soybean lecithin 7, cuttlefish cream 3, calcium dihydrogen phosphate 0.3, green tea powder 0.15, black soya bean powder 1.5,

Auxiliary material:

Insect chitin 0.03, vitamin premix 0.02, sealwort 0.06, hypericum japonicum 0.03, Divine Comedy 0.03 david woodbetony rhizome 0.03.

3. the preparation method who is used for the breeding feed of Chinese prawn as claimed in claim 1 is characterized in that, specifically may further comprise the steps:

(1) takes by weighing each component of major ingredient by formula rate: flesh of fish slurry, fish meal, meat meal tankage, blood meal, dusty yeast, sunflower seeds grouts, bagasse powder, silkworm chrysalis, fish oil, soybean lecithin, cuttlefish cream; Calcium dihydrogen phosphate; Green tea powder, black soya bean powder; And with the major ingredient mixing and stirring, mixed material is added in the feed granulator, process feed granules;

(2) take by weighing each component in the auxiliary material by formula rate: insect chitin, vitamin premix, sealwort, hypericum japonicum, Divine Comedy, david woodbetony rhizome;

(3) with the sealwort that takes by weighing, hypericum japonicum, Divine Comedy, be soaked in the water 10-15 minute, add water boil then, endure out concoction, cross the elimination dregs of a decoction, obtain filtrating;

(4) insect chitin, vitamin premix, david woodbetony rhizome are joined in the filtrating of step (3), fully dissolving obtains auxiliary material liquid;

(5) treat the cooling of above-mentioned major ingredient feed granules, air-dry after, auxiliary material liquid is sprayed on oven dry then on the pellet, get final product.