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Ecological bait for mixed culture of Exopalamon carincauda Holthuis and Portunus trituberculatus and preparation method thereof

A technology of Portunus trituberculatus and Portunus trituberculatus, which is applied in the fields of application, animal feed, animal feed, etc., can solve the problem that the nutritional and physiological needs of Portunus trituberculatus and Portunus trituberculatus cannot be met, and the survival rate of Portunus trituberculatus and Portunia trituberculatus cultures has decreased , Affect the economic benefits of mixed breeding and other issues, to achieve the effect of benefiting product safety and environmental protection, facilitating shelling and rapid growth, and reducing the rate of residual food

Inactive Publication Date: 2011-04-20
HUAIHAI INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, Portunus trituberculatus is ferocious by nature. During the mixed culture of Portunus trituberculatus and Portunus trituberculatus, it often occurs that Portunus trituberculatus preys on White shrimp. However, a large number of deaths occurred; the white shrimp and the portunus trituberculatus are also more serious, resulting in a decline in the survival rate of the white shrimp and the portunus trituberculosis, which directly affects the economic benefits of mixed culture.
Moreover, the high temperature can easily cause the white shrimp and Portunus trituberculatus to be irritable, which is not suitable for shelling and rapid growth.
[0004] At present, most of the special baits for Portunus trituberculatus commonly used by farmers cannot meet the nutritional and physiological needs of the polyculture of Portunus trituberculatus and Portunia trituberculatus. There is no special bait suitable for the mixed cultivation of Portunia trituberculatus and Portunia trituberculatus on the market.
Moreover, the fertilizers, disinfectants, antibiotics and other drugs put in during the breeding process lead to serious pollution of the farming itself, which has become a bottleneck affecting the upgrading of polyculture of white prawns and portunus trituberculatus

Method used

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  • Ecological bait for mixed culture of Exopalamon carincauda Holthuis and Portunus trituberculatus and preparation method thereof
  • Ecological bait for mixed culture of Exopalamon carincauda Holthuis and Portunus trituberculatus and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] Example 1. A kind of ecological bait for the polyculture of Portunus trituberculatus trituberculatus, which is made of the following raw materials by weight percentage,

[0068] Basic nutritional ingredients 97%; drug ingredients 3%;

[0069] The weight percent of each raw material in the described basic nutrient composition is,

[0070] Full fat fish meal 12%; mackerel meal 3%;

[0071] Mussel paste 2%; Squid paste 2%;

[0072] Shrimp head powder 8%; Canola meal 6%;

[0073] Puffed corn 6%; Puffed soybeans 6%;

[0074] Peanut meal 6%; Cotton meal 6%;

[0075] Secondary powder 30%; Brewer's yeast 3%;

[0076] Fresh Carrot 2%; Kelp Powder 1.5%;

[0077] Peanut Lecithin 1.5%; Cod Oil 2%;

[0078] Shell powder 1.5%; Calcium dihydrogen phosphate 1.5%.

[0079] The weight percent of each raw material in the described pharmaceutical composition is,

[0080] Yejiateng 7%; Wild Horse Chase 7%;

[0081] Forsythia 5%; Rhubarb 1.5%;

[0082] Asafoetida 4%; Astragalus 6...

Embodiment 2

[0089] Example 2. A kind of ecological bait for the polyculture of Portunus trituberculatus trituberculatus, which is made of the following raw materials by weight percentage,

[0090] Basic nutritional ingredients 95%; pharmaceutical ingredients 5%;

[0091] Described basic nutrient composition is made up of the raw material of following percentage by weight:

[0092] Full fat fish meal 6%; Mackerel fish meal 4%;

[0093] Mussel paste 1%; Squid paste 2%;

[0094] Shrimp head powder 5%; Canola meal 8%;

[0095] Puffed corn 4%; Puffed soybeans 8%;

[0096] 4% peanut meal; 9% cotton meal;

[0097] Secondary powder 36%; Brewer's yeast 4%;

[0098] Fresh carrot 1%; Kelp powder 2%;

[0099] Peanut Lecithin 1%; Cod Oil 2%;

[0100] Shell powder 1%; Calcium dihydrogen phosphate 2%;

[0101] Described medicinal composition is made up of the raw material of following percentage by weight:

[0102] Yejiateng 4%; Wild Horse Chase 10%;

[0103] Forsythia 3%; Rhubarb 2%;

[010...

Embodiment 3

[0111] Example 3. A kind of ecological bait for the polyculture of Portunus trituberculatus trituberculatus, which is made of the following raw materials by weight percentage,

[0112] 99% of basic nutritional ingredients; 1% of pharmaceutical ingredients;

[0113] Described basic nutrient composition is made up of the raw material of following percentage by weight:

[0114] Full fat fish meal 18%; Mackerel fish meal 2%;

[0115] Mussel paste 2%; Squid paste 1%;

[0116] Shrimp head powder 10%; Canola meal 4%;

[0117] Puffed corn 8%; Puffed soybeans 4%;

[0118] Peanut meal 8%; Cotton meal 3%;

[0119] Secondary powder 29%; Brewer's yeast 2%;

[0120] Fresh Carrot 2%; Kelp Powder 1%;

[0121] Peanut Lecithin 2%; Cod Oil 1%;

[0122]Shell powder 2%; Calcium dihydrogen phosphate 1%;

[0123] Described medicinal composition is made up of the raw material of following percentage by weight:

[0124] Yejiateng 10%; Wild Horse Chase 4%;

[0125] Forsythia 7%; Rhubarb 1%; ...

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Abstract

The invention relates to ecological feedstuff for the mixed culture of palaemon carincauda and portunus trituberculatus. The ecological feedstuff is characterized in that the ecological feedstuff is prepared by the following raw materials according to the weight percentage: 95 to 99 percent of basic nutrient content, and 1 to 5 percent of medicine content. The basic nutrient content comprises full cream fish meal, common Japanese mackerel powder, mussel cream, cuttle fish cream, shrimp head powder, canola meal, puffed corn, puffed soybean, peanut pulp, linter pulp, wheat middlings, and the like. The medicine content comprises vine of tuber fleece flower, linley eupatoium, forsythia fruit, rhubarb, asafetida, astragalus, albizia bark, liquorice, Indian bread with hostwood, choline chloride, active attapulgite clay, and the like. The invention also discloses a preparation method for the ecological feedstuff for the mixed culture of palaemon carincauda and portunus trituberculatus. The preparation method has balanced nutrient content, and is capable of meeting all the nutrient physiological requirements under the condition of the artificial mixed culture of palaemon carincauda and portunus trituberculatus, effectively reducing the mutual killing rate of palaemon carincauda and portunus trituberculatus, and improving the growth rate of palaemon carincauda and portunus trituberculatus.

Description

technical field [0001] The invention relates to a breeding bait, in particular to an ecological bait suitable for the polyculture of white shrimp and portunus trituberculatus; the invention also relates to a preparation method of the ecological bait. Background technique [0002] The mixed culture technology of white shrimp and portunus trituberculatus is to use the ecological complementarity of white shrimp and portunus trituberculatus to carry out polyculture, which increases the spatial stratification of the ecological structure of the cultured water body, reduces the cost of breeding, and improves the unit water body. production, thereby increasing the economic benefits of farming. [0003] However, Portunus trituberculatus is ferocious by nature. During the mixed culture of Portunus trituberculatus and Portunus trituberculatus, it often occurs that Portunus trituberculatus preys on White shrimp. However, a large number of deaths occurred; white prawns and portunus trit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/165A23K1/14A23K10/18A23K10/22A23K10/26A23K10/30A23K10/37A23K20/105A23K20/158A23K20/26A23K50/80
CPCY02A40/818Y02P60/87
Inventor 王兴强曹梅阎斌伦
Owner HUAIHAI INST OF TECH
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