CN103931947A

CN103931947A - Vitaminum c (Vc)-containing fish medicine

Info

Publication number: CN103931947A
Application number: CN201410176598.XA
Authority: CN
Inventors: 余素玉
Original assignee: LINXIANG DONGSHENG BIOTECHNOLOGY Co Ltd
Current assignee: LINXIANG DONGSHENG BIOTECHNOLOGY Co Ltd
Priority date: 2014-04-29
Filing date: 2014-04-29
Publication date: 2014-07-23

Abstract

The invention relates to a vitamin c (Vc)-containing fish medicine which is characterized by comprising the following components in parts by weight: 100 parts of starch, 20 parts of Vc, 10 parts of Vb, 10 parts of Ve and 60 parts of EM fungus, wherein the content of all the components can float up or down by 5%. A preparation method of the fish medicine comprises the step of stirring and mixing all the component raw materials in a mixer. After the fish medicine is adopted, the constitution and function immunity of fish are effectively improved, the irritability is lowered, the aquaculture survival rate is increased, the disease resistance is improved, the intestinal absorption function is improved, the feed conversion ratio is increased, the fish growth is promoted, and water is not polluted. The fish medicine plays an important role in the heat metabolism of organisms and is especially essential in aquaculture.

Description

A kind of fish medicine that contains Vc

Technical field

The present invention relates to a kind of fish medicine, particularly a kind of fish medicine that contains Vc; It is a kind of nourishing additive agent of supplementary fish meal.

Background technology

Vitamin c claims again vitamin C, Vitaminum C, and ascorbic acid, being called for short dimension c or Vc. vitamin c is a kind of acidity sugar derivatives, molecular formula: C6H8O6, molecular weight: 176.13.　

Vitamin C (hereinafter referred to as Vc) is one of important nutritional labeling of animal, is to maintain body eubolism and the indispensable material of physiological function.Vitamin c participates in oxidation-reduction process in animal body, affects the formation of nucleic acid, is again the part of some enzyme and coenzyme.It is the ancillary drug of promoting body nonspecific immune reaction, and it has many-sided action and function.It plays an important role in the heat metabolism of organism, in aquaculture, is especially indispensable.Along with the development of culture fishery, the development of artifical compound feed succeeds, and Vc occupies suitable status in feed as additive, be very important.

When in fish feed, vitamin C is not enough, fish can not get sufficient vitamin C and supply with, cause vitamin C deficiency, main manifestations is poor appetite, poor growth, figure's abnormity, it is slow etc. to swim, and even occurs similar mammiferous scurvy symptom when serious.For example, while being deficient in vitamin C in dog salmon feed, occur that lordosis, side are protruding, eye injury, the symptom such as the cartilage supporting tissue of hemorrhage of muscle and eye, the gill and fin is abnormal; Grass carp, in the time being deficient in vitamin C, easily causes eye socket hyperemia, fin base portion is hemorrhage, the gill cover is hemorrhage and the symptom such as abdominal cavity hemorrhage.Vitamin C deficiency that various fish suffers from performance is had nothing in common with each other, but mostly causes undergrowth, hypoimmunity, and feed conversion rate is low etc., has brought some unnecessary losses to plant.Vitamin C is also very important to maintaining growing of prawn, and while being deficient in vitamin C in feed, juvenile prawn stops growing, and becomes shrimp to show as poor growth, and resistance against diseases declines, and finally makes feed conversion rate reduce.The typical vitamin C deficiency of shrimps is " plague ", i.e. wound healing is slow, occurs that black festers, large quantities of death under shell.In addition, when hypovitaminosis C, be also prone to shrimp shell soft, shell cycle stretch-out, muscle gonorrhoea, the symptoms such as gill chaos.Vitamin C (hereinafter referred to as Vc) is biological vital movement and the indispensable material of physiological function.It is relevant with the enzyme of much catalysis, hydrogenation, reduction reaction, is coenzyme-individual important part.It plays an important role in the heat metabolism of organism, in aquaculture, is especially indispensable.Research is found, when fishes and shrimps are taken in vitamin C deficiency, easily causes vitamin C deficiency, hinders the normal growth of fish and grows, and even causes death.Visible, vitamin C is that the breeding of fish normal growth and the activity that sustains life are necessary.

At present, vitamin C as the effect of a kind of additive of fish feed oneself more and more by people are paid attention to.

Summary of the invention

The object of the present invention is to provide the fish medicine of a kind of Vc of containing.

The object of the present invention is achieved like this, mixed by starch, vitamin C, adds the former bacterium of Cobastab, vitamin E and EM and a kind of pulvis of making simultaneously.

Technical scheme of the present invention is: the fish medicine of a kind of Vc of containing, it is characterized in that: be made up of the former bacterium of starch, vitamin C, Cobastab, vitamin E and EM, its composition by weight is: starch 100, Catergen 0, vitaminB10, vitamin e1 0, the former bacterium 60 of EM; Each component can fluctuate 5%; Its preparation method is: each component raw material is uniformly mixed and is formed in mixer.

The proportioning of fish medicine of the present invention and mixed feed is 0.5-1: 10.

Fish medicine of the present invention can be by the each full pool spilling head of 200g/ for 1 meter of every mu of water body depth of water.

Fish medicine of the present invention is pharmacological action based on vitamin C, Cobastab, vitamin E and the former bacterium of EM and prescription.

Vitamin C, Cobastab are a kind of water soluble vitamins, for preventing and treat scurvy and the various acute and chronic communicate illness causing because of hypovitaminosis.

In fish meal, add vitamin C and Cobastab, can have following effect and function:

1, be conducive to erythrocytic generation and participate in the building-up process such as cortex hormone of aadrenaline and neurotransmitter;

2, capillary compactness can be increased, and its permeability and fragility can be lowered.Prevent liver, the visceral hemorrhages such as intestines;

3, promote the formation of body antibody (gamma globulin), therefore, can strengthen the resistance to infective pathogen body;

4, participate in function of detoxification, can promote heavy metal ion (lead, cadmium, mercury etc.) to excrete, and the effect that has prevention carcinogen (inferior ammonium nitrate) to generate;

5, can improve myocardium metabolism, strengthen its convergent force;

6, while shortage, suffer from bad hematic acid disease, have subcutaneous diffuse hemorrhage, anaemia, thin and weak, Body weight loss, lacks the symptoms such as appetite, is therefore usually used in the control of bad hematic acid disease;

7, can improve fertility rate and hatchability, promote growth.

Vitamin E is a kind of liposoluble vitamin, and its critical function is antioxidation.In fish meal, add vitamin E, can promote fish weightening finish, improve food conversion ratio.Fish there will be the symptoms such as apocleisis and skin and fin be hemorrhage while being deficient in vitamin E.

Fish medicine of the present invention contains multivitamin, the former bacterium of EM etc., and it can supplement needed various vitamin, trace element, amino acid and other nutrition in fish production process, can obviously improve meat, improves protein content.Can effectively strengthen fish physique and function immunity, reduce irritability, improve aquaculture survival rate, strengthen resistance against diseases, strengthen intestinal absorption ability, improve food conversion ratio, promote fish growth, and can not cause water pollution simultaneously.It plays an important role in the heat metabolism of organism, in aquaculture, is especially indispensable.

Brief description of the drawings

Fig. 1 is production technological process of the present invention.

Detailed description of the invention

Usage of the present invention and consumption: admix fish meal and throw something and feed, add this fish medicine 10kg by 100kg feed, be used in conjunction 3-5 days, also can full pool spilling head, 1 meter of this fish of use medicine 200g of every mu of water body depth of water, is used in conjunction 3 days.

Embodiment 1

The present embodiment is the pathological condition research that fish is lacked to Vc.

1, when fish lack Vc, show

When various fishes lack Vc, cardinal symptom is basic identical, but has certain difference between different types of fish.Conventionally raise after 1 month, fish poor growth, after 3 months, exophthalmos ', iris hyperemia around, deformity of spine, skin and visceral hemorrhage, resistance decline, finally death.

2, clinical symptoms

(1) when channel catfish lacks Vc, body colour blackout, middle part, side nicking fades, poor growth, feed coefficient increases, hemorrhage as seen in body, and fin rots; (2) turbot shows as: corneal clouding, kidney granulomatosis and Gao Long propylhomoserin mass formed by blood stasis; Clarias fuscus apocleisis, anaemia.The Walleye of feeding after 20 weeks, textured bone, accidental skin, fin, ophthalmorrhagia; (3) Tilapia mossambica occurs that convulsions, expophthalmos, dermatorrhagia, the wound healing of tail fin burn into are slow; (4) the carp of cage culture, the fraction carp gill cover is uneven, is arcuation shape, the deliquescing of severe patient spinal curvature; Most of carp growth is slow, some gill rots, and some skin rots, and bleeding of skin is difficult for healing, the diseases such as easy infection water mold, gill rot and death, survival rate is low; (5) Japanese eel ingests and lacks the feed of Vc after 10 weeks, poor growth, and 14 weeks occiputs and fin are hemorrhage; (6) after Salmons Vc lacks, head and the support cartilage of fin are abnormal, spine malformation, and occurring non-specific symptom in earlier stage, apocleisis, drowsiness, ascites and hemorrhagic exophthalmos; (7) after the feed of shortage Vc of ingesting, there is the symptoms such as decreased growth, soft shell, moulting cycle prolongation in prawn, and black spot also can occur, and dead in 24-72 hour.Symptom: shell lower floor, belly, the gill be the connective tissue generation melanin pathology of intestines even.Prawn molting frequency reduces, cycle stretch-out, and gill muddiness, the death rate is high.

Embodiment 2

Field comparison test:

(1) experimental condition

A, I class pond a bite, 2.1 mu of water purification areas, 1.2 meters of the pond depth of waters.II class pond a bite, 1.8 mu of water purification areas, 1.2 meters of the pond depth of waters.

B, breeding water water source: Yangtze River Water pH7.1, transparency 30cm, water temperature 18-28 DEG C.

C, test fish products kind: I class pond be two age grass carp 210 tails, average specification is 340g, the silver carp of the some of separately arranging in pairs or groups, carp, crucian etc.II class pond be two age grass carp 230 tails, average specification is 340g, the silver carp of the some of separately arranging in pairs or groups, carp, crucian etc.

D, test method: within every 3-7 days, in feed, adding fish medicine of the present invention to add in 100kg feed by 5kg, thrown something and fed in I class pond, throws something and feeds with the feed that does not add fish medicine of the present invention in II class pond.Last 6 months.

(2) result

I class pondfish average survival is 100%, 5 times of average weight gains, and individual weight 1.6-2.1kg, without disease and dead generation.II class pondfish average survival is 85%, 3 times of average weight gains, and individual weight 1.0-1.4kg, the incidence of disease and the death rate are 16%.

Claims

1. a fish medicine that contains Vc, is characterized in that: be made up of the former bacterium of starch, vitamin C, Cobastab, vitamin E and EM, its composition by weight is: starch 100, Catergen 0, vitaminB10, vitamin e1 0, the former bacterium 60 of EM; Each component can fluctuate 5%; Its preparation method is: each component raw material is uniformly mixed and is formed in mixer.

2. fish medicine according to claim 1, is characterized in that: described fish medicine and the proportioning of mixed feed are 0.5-1: 10.

3. fish medicine according to claim 1, is characterized in that: described fish medicine can be by the each full pool spilling head of 200g/ for 1 meter of every mu of water body depth of water.