CN1947549A

CN1947549A - Compound feed used for polyculture of freshwater shrimps and river crabs

Info

Publication number: CN1947549A
Application number: CNA200610154493XA
Authority: CN
Inventors: 朱福康
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-03
Filing date: 2006-11-03
Publication date: 2007-04-18

Abstract

A composite forage for green shrimp and river crab is prepared from 18 raw materials including wheat flour, fish powder, soybean cake, fish oil, choline chloride, etc.

Description

A kind of freshwater shrimp, river crab compound feed used for polyculture

Technical field

The present invention relates to the prescription of a kind of feed, particularly freshwater shrimp, river crab compound feed used for polyculture.

Background technology

Along with the raising of living standards of the people, people are increasing to the demand of famous-particular-excellent aquatic products, driven the fast development of aquaculture, make people more and more deep to aquaculture research.Nowadays, river crab and shrimp culture technology are comparatively ripe, and output is greatly improved, and people begin to pursue higher yield again, and the aquaculture model of renewal is to obtain bigger economic interests.It is that comparatively desirable cover is supported pattern that freshwater shrimp, river crab are raised together with, and more can improve the utilization rate in pond, improves output, reduces feed coefficient.Be exclusively used in freshwater shrimp, river crab compound feed used for polyculture but lack on the market, cause culture efficiency unsatisfactory.

Summary of the invention

Technical problem to be solved by this invention is: provide a kind of cheap, can satisfy the mixed feed that freshwater shrimp, river crab are raised together with needs.

In order to solve the problems of the technologies described above, the percentage by weight of each component of freshwater shrimp of the present invention, river crab compound feed used for polyculture adopts: flour 10-30, inferior powder 15-25, fish meal 10-25, dregs of beans 5-20, peanut meal 5-10, cotton dregs 5-10, dish dregs of rice 5-8, cuttlefish cream 2-5, phosphatide oil 1-2, fish oil 1-2, Choline Chloride 0.3-0.5, betaine 0.2-0.4, compound vitamin 0.1-0.2, composite mineral matter 2-3, immune polysaccharide 0.2-0.5, antioxidant 0.02-0.04, mould inhibitor 0.03-0.05, allicin 0.01-0.02; The percentage by weight sum of above-mentioned each component is 100%.

In order to solve the problems of the technologies described above the percentage by weight of freshwater shrimp of the present invention, each component of river crab compound feed used for polyculture optimum formula: flour 20, inferior powder 20, fish meal 20, dregs of beans 13, peanut meal 6, cotton dregs 5, the dish dregs of rice 5, cuttlefish cream 5, phosphatide oil 1.5, fish oil 1.3, Choline Chloride 0.3, betaine 0.25, compound vitamin 0.15, composite mineral matter 2.2, immune polysaccharide 0.2, antioxidant 0.03, mould inhibitor 0.05, allicin 0.02.

In above-mentioned freshwater shrimp, the river crab compound feed used for polyculture, compound vitamin is VA, VD ₃, VE, VK ₃, VB ₁, VB ₂, VB ₆, VB ₁₂, nicotinic acid, folic acid, calcium pantothenate, VH, inositol, antioxidant, anti-caking agent, carrier defatted rice bran mixture, every kilogram of compound vitamin contains: VA 8,000,000 IU, VD ₃2,000,000 IU, VE 50g, VK ₃10g, VB ₁5g, VB ₂15g, VB ₆10g, VB ₁₂25mg, nicotinic acid 40g, folic acid 2.5g, calcium pantothenate 25g, VH 85mg, inositol 150g, antioxidant 200g, anti-caking agent 150g the rest is the carrier defatted rice bran.

In above-mentioned freshwater shrimp, the river crab compound feed used for polyculture, described composite mineral matter is the intermixture of calcium, phosphorus, potassium, magnesium, iron, zinc, copper, cobalt, iodine, selenium, zeolite powder, in every kilogram of composite mineral matter: calcium 40g, phosphorus 30g, potassium 90g, magnesium 12g, iron 1g, zinc 10g, copper 3g, cobalt 160mg, iodine 60mg, selenium 3.5mg the rest is the carrier zeolite powder.

In above-mentioned freshwater shrimp, the river crab compound feed used for polyculture, immune polysaccharide is a beta glucan, manna oligosacchride FOS, the mixture of oligoisomaltose.

In above-mentioned freshwater shrimp, the river crab compound feed used for polyculture, antioxidant can adopt dibutyl hydroxy toluene or butylated hydroxy anisole, and mould inhibitor can adopt Sodium Benzoate or sodium sorbate.

In the prescription: flour and time powder provide freshwater shrimp and the required energy of river crab growth, and as binder, wherein contained gluten for feed contain the powder rate and degradation rate plays crucial effects; Fish meal is the dietary protein origin of high-quality, the amino acid Compositional balance, and good palatability, digestibility height, fish meal have special fishy smell, and good food calling effect is arranged, and are indispensable raw materials; Dregs of beans is protein high-quality, the best grouts of palatability the most in the assorted dregs of rice, uses in the aquatic feeds to replace animal protein, to reduce cost; Cotton dregs, the dish dregs of rice also provide the important source of protein, but amino acid is formed imbalance, and have bitter taste, cause palatability bad, so both percentage by weight sums are controlled at below 20%; Cuttlefish cream is to be raw material with cuttlefish fish and internal organ thereof, treated, the lotion that oven dry is made after fermentation, the sterilization has strong food calling effect to aquatic livestock, improves the palatability and the digestive utilization ratio of feed, the steroid shell stimulin that is rich in, effectively promoting the shellfish shell, contain abundant protein and balance amino acid, is the high-quality protein source, but high and cadmium content often exceeds standard and limits its consumption because of price, also is one of must raw material; The fish oil composition mainly is triglyceride, phosphorus glycerin ether, lipoid, liposoluble vitamin and protein degradation thing etc., is one of anakinetomer, provide energy and necessary aliphatic acid in feed, and fishlike smell has good food calling effect; Choline Chloride is that human body is kept the necessary molecular compound of physiological function, plays and regulates fat metabolism and conversion, the fat deposition in prevention fatty liver and the kidney and the effect of structural transformation; Compound vitamin and composite mineral matter are the necessary nutriments of body normal physiological function; The effect of antioxidant and mould inhibitor is to prevent and slow down feed oxidation in production and processing and storage process, go mouldy.

Freshwater shrimp of the present invention, river crab polyculture compound feed have following advantage: 1, can satisfy freshwater shrimp and river crab and manually raise together with whole nutritional needs under the condition; 2, freshwater shrimp, river crab fast growth, the feed conversion rate height; 3, feed waste is few, and is few to the pollution of water quality.

The specific embodiment

Embodiment 1:

Take by weighing each raw material by following percentage by weight: flour 20, inferior powder 20, fish meal 20, dregs of beans 13, peanut meal 6, cotton dregs 5, the dish dregs of rice 5, cuttlefish cream 5, phosphatide oil 1.5, Choline Chloride 0.3, betaine 0.25, compound vitamin 0.15, composite mineral matter 2.2, immune polysaccharide 0.2, antioxidant 0.03, mould inhibitor 0.05, allicin 0.02.Mixture 95% after these raw material pulverizing is by 80 mesh standard sieves, be mixed together evenly with fish oil 1.3 again, then according to the method for special aquatic products production of fodder, make particle diameter 1.8mm through high temperature modulation, ring mold pressing, length is particle diameter 2-3 pellet doubly, sends into the temperature 45 minutes of stablizing in the ager 100-105 ℃ again, the back is dewatered, is cooled off with cold wind, making the particle water content is that particle temperature is reduced to room temperature about 10-11%, has promptly made freshwater shrimp, river crab compound feed used for polyculture.

Above-mentioned freshwater shrimp, river crab are raised together with joining in the feed, and immune polysaccharide adopts the privilege king of province academy of agricultural sciences, Guangzhou herding research institute.

Embodiment 2:

Take by weighing each raw material by following percentage by weight, its preparation method is identical with embodiment 1.

Flour 15, inferior powder 20, fish meal 15, dregs of beans 17, peanut meal 9, cotton dregs 9.3, the dish dregs of rice 5, cuttlefish cream 3, phosphatide oil 2, fish oil 1.5, Choline Chloride 0.35, betaine 0.35, compound vitamin 0.2, composite mineral matter 2, antioxidant 0.03, immune polysaccharide 0.2, mould inhibitor 0.05, allicin 0.02.

Embodiment 3:

Take by weighing each raw material by following percentage by weight, its preparation method is identical with embodiment 1

Flour 27, inferior powder 16, fish meal 25, dregs of beans 9, peanut meal 5, cotton dregs 5, the dish dregs of rice 5, cuttlefish cream 2, phosphatide oil 1.5, fish oil 1, Choline Chloride 0.3, betaine 0.2, compound vitamin 0.1, composite mineral matter 2.6, immune polysaccharide 0.2, antioxidant 0.03, mould inhibitor 0.05, allicin 0.02.

The present invention in Zhejiang, ground such as Jiangsu, Shanghai use, all can 50 kilograms of per mu yield river crabs and 50 kilograms of freshwater shrimps, obtain good culture benefit.

Claims

1, a kind of freshwater shrimp, river crab compound feed used for polyculture is characterized in that its (by weight percentage) composed of the following components: flour 10-30, inferior powder 15-25, fish meal 10-25, dregs of beans 5-20, peanut meal 5-10, cotton dregs 5-10, dish dregs of rice 5-8, cuttlefish cream 2-5, phosphatide oil 1-2, fish oil 1-2, Choline Chloride 0.3-0.5, betaine 0.2-0.4, compound vitamin 0.1-0.2, composite mineral matter 2-3, immune polysaccharide 0.2-0.5, antioxidant 0.02-0.04, mould inhibitor 0.03-0.05, allicin 0.01-0.02; The percentage by weight sum of above-mentioned each component is 100%.

2, a kind of freshwater shrimp as claimed in claim 1, river crab compound feed used for polyculture, wherein the consumption of a component is: flour 20, inferior powder 20, fish meal 20, dregs of beans 13, peanut meal 6, cotton dregs 5, the dish dregs of rice 5, cuttlefish cream 5, phosphatide oil 1.5, fish oil 1.3, Choline Chloride 0.3, betaine 0.25, compound vitamin 0.15, composite mineral matter 2.2, immune polysaccharide 0.2, antioxidant 0.03, mould inhibitor 0.05, allicin 0.02.

3, a kind of freshwater shrimp as claimed in claim 1 or 2, river crab compound feed used for polyculture, it is characterized in that: every kilogram of compound vitamin contains: VA 8,000,000 IU, VD ₃2,000,000 IU, VE 50g, VK ₃10g, VB ₁5g, VB ₂15g, VB ₆10g, VB ₁₂25mg, nicotinic acid 40g, folic acid 2.5g, calcium pantothenate 25g, VH 85mg, inositol 150g, antioxidant 200g, anti-caking agent 150g the rest is the carrier defatted rice bran.

4, a kind of freshwater shrimp as claimed in claim 1 or 2, river crab compound feed used for polyculture is characterized in that: in every kilogram of composite mineral matter: calcium 40g, phosphorus 30g, potassium 90g, magnesium 12g, iron 1g, zinc 10g, copper 3g, cobalt 160mg, iodine 60mg, selenium 3.5mg the rest is the carrier zeolite powder.

5, a kind of freshwater shrimp as claimed in claim 1 or 2, river crab compound feed used for polyculture is characterized in that: described antioxidant adopts dibutyl hydroxy toluene or butylated hydroxy anisole.

6, a kind of freshwater shrimp as claimed in claim 1 or 2, river crab compound feed used for polyculture is characterized in that: described mould inhibitor adopts Sodium Benzoate or sodium sorbate.

7, a kind of freshwater shrimp as claimed in claim 1 or 2, river crab compound feed used for polyculture is characterized in that: described cotton dregs, the dish dregs of rice, both percentage by weight sums are below 20%.