CN105165666A - Method for ecologically culturing mylopharyngodon piceus by using pollution-free pond - Google Patents

Abstract

The invention discloses a method for ecologically culturing mylopharyngodon piceus by using a pollution-free pond. The method comprises the steps of carrying out pond arrangement, carrying out offspring stocking, carrying out pond aeration, carrying out aquatic weed transplanting, carrying out feed feeding, carrying out daily management and carrying out disease control. According to the method, due to ecological culture, the ecological environment is optimized, the circulation of substances in a culture water area is promoted, natural bait is relatively rich, and the consumption of drugs is low, so that the culture cost is reduced, and the cultured mylopharyngodon piceus is well-proportioned in physical appearance, firm in muscle, high in quality and good in taste and is highly favored by consumers; and the mylopharyngodon piceus produced through ecological culture is pollution-free, keeps the original taste of wild mylopharyngodon piceus and is high in nutritive value, so that the market value of the mylopharyngodon piceus is increased.

Description

A kind of method utilizing nuisanceless pond to carry out black carp ecologic breeding

Technical field

The present invention relates to black carp field, is exactly a kind of method utilizing nuisanceless pond to carry out black carp ecologic breeding.

Background technology

Black carp protein content is high, be rich in nucleic acid, the rich content of unsaturated fatty acid, there is significant anti-cancer and antitumaous effect, the high-grade aquatic products of high-quality low cholesterol, black carp also has effect of tonifying Qi nourishing the stomach, dispelling dampness and promoting diuresis, relieving restlessness of dispeling the wind, can be used for that the deficiency of vital energy is weak, beriberi arthritis with fixed pain caused by dampness, dizzy unable, prematurely senile, unhappy, malaria, oedema, the disease such as blood pouring.Along with expanding economy, the raising of people's living standard, the demand of market to it is increasing, in recent years, due to going from bad to worse of habitat, black carp natural production greatly reduces, and ensure product quality to improve black carp output, raiser should change cultivation idea, conversion aquaculture model, carrying out black carp ecologic breeding will be the trend propagating black carp artificially, according to production practices for many years, has carried out summing up research with regard to the nuisanceless ecological pond culture technology of black carp.

Summary of the invention

The object of this invention is to provide a kind of stable breeding water body set up in pond close to black carp natural environment, the living environment of simulating nature circle black carp and life style, the feeding and management of reinforcement science, makes the nuisanceless pond that utilizes of its growth fast in good ecotope carry out the method for black carp ecologic breeding.

Above-mentioned purpose is realized by following scheme:

Utilize nuisanceless pond to carry out a method for black carp ecologic breeding, it is characterized in that:

Comprise arrange that pond, seed are put in a suitable place to breed, pool oxygenation, transplanting pasture and water, feedstuff feeding, daily management, disease control;

Comprise the following steps:

(1), arrange pond: keep mud 8-10cm in pond thick, then every mu with quicklime 80-100kg dry disinfection, within second day, harrow once with rake again, in the hope of sterilizing thoroughly, and the lime stone do not melted is sorted out pond, after within after post-consumer 3-4 days, tanning by the sun one week again, get final product water filling, area 10-20 mu, pool surrounding will have prevents escaping facility, flat roof and feed table is built in the pool, cultivating pool require into, draining is convenient, can independently enter, draining is convenient, before putting seedling, every mu of water body uses fertilizer 200-300kg or the inorganic composite fertilizer 10-15kg of fermentation, water body is made to become peak green or yellow green,

(2), seed is put in a suitable place to breed: put black carp kind in a suitable place to breed and require body surface gloss, energetic, reaction is fast, neat specification, without wound, residual, worm, disease, every mu of pond stocking size is the black carp kind 500-600 tail of 0.5-0.75kg/ tail, disinfection before the black carp pool, with liquor potassic permanganate or 3%-5% saline solution immersion black carp about the kind 15min of about 20mg/L, soaking solution was advisable not have black carp kind to carry on the back;

(3), pool oxygenation: after putting black carp kind in a suitable place to breed first 3 months, every day opened about 4h by the aerator that pond is installed, and in the later cultivation phase, every day opens about 8h, and period used chemical enhancement agent every 15-20 days;

(4), pasture and water are transplanted: black carp kind transplants water lettuce or water spinach before entering pond, and planted area accounts for the 15-25% of the culturing pool gross area;

(5), feedstuff feeding: throw in spiral shell of living before blue or green fingerling stocking in pond, allow its natural propagation as the natural erbium material of black carp, later monthly every mu throw in 1000-1500kg, then put oogenesis freshwater shrimp in a suitable place to breed, monthly throw in 100-150kg, for black carp provides erbium material alive for every mu;

Threw something and fed for 2 times by every day in generally each pond of manually throwing something and feeding, when the morning 6-8 time, afternoon 4 time-6 time each once, the spiral shell of throwing something and feeding, small fish, freshwater mussel meat, need throw something and feed after rinsing, sterilization, be sprinkling upon dried up 5cm-8cm place on feed table equably, it is 8%-10% of black carp gross weight that day throws the amount of raising, and each throwing is raised and is as the criterion can eat up in 2h;

(6), daily management: cultivation the phase keep water transparence the transparency of about 25-35cm, Chi Shui lower than 25cm time, should add in time and renew water, new water water temperature can not differ more than 3 DEG C with former pond water temperature, adds new water about 10cm at every turn;

(7), disease control: every 20-30 days, to splash in black carp pond the strong chlorine oil of about 0.3mg/L, BCDMH or chlorine dioxide carry out water body disinfection, pharmaceutical composition is added in left and right in feed every other month, each 3-5 days, medicine 1-2kg mixed by every 100kg feed, pharmaceutical composition is obtained by the raw material of following weight parts: allicin 1-2, three bloom 2-5, coptis 2-5, mother chrysanthemum 2-5, folium isatidis 2-5, pine needle 1-2, barrenwort 1-2, root of kudzu vine 1-2, Herba Andrographitis 3-5, honeysuckle 3-5, oldenlandia diffusa 3-5, hairyvein agrimony 3-8, cordate houttuynia 3-8, immune polysaccharide 5-8, compound vitamin 0.1-0.3, concave and convex rod stone powder 0.1-0.3, bentonite 0.1-0.3, described compound vitamin refers to the mixture of vitamin and carrier, carrier is corn protein powder, and contain in every 1000g compound vitamin: vitamin A 800-1000 ten thousand IU, vitamin D ₃80-100 ten thousand IU, vitamin E2-4 ten thousand IU, vitamin K ₃1-2g, Cobastab ₁8-10g, Cobastab ₂20-25g, Cobastab ₆5-10g, Cobastab ₁₂80-100mg, folic acid 2-4g, nicotinic acid 20-50g, pantothenic acid 15-25g, vitamin C 100-200g, pulverize mix and blend by raw material and obtain pharmaceutical composition, and dropped into 1 EM bacterium liquid every about 15 days toward pond, its consumption is 1-2kg/ mu.

A kind of described method utilizing nuisanceless pond to carry out black carp ecologic breeding, is characterized in that: the probability of described aerator is 3KW, and described chemical enhancement agent is large grain oxygen.

Beneficial effect of the present invention is:

1, ecologic breeding optimizes ecotope, facilitates the material recycle in Cultivated water, and natural erbium material is abundanter, use medicine less, reduce aquaculture cost, to support black carp figure well-balanced, brawniness, product are of fine quality, mouthfeel good, deeply by consumers, and the black carp that ecologic breeding is produced, pollution-free, maintain the original taste of wild black carp, be of high nutritive value, improve the market value of black carp;

2, EM bacterium liquid can regulate culturing pool flora environment effectively, regulates culturing pool algae group rings border, makes beneficial microbe amount reproduction, suppresses the growth of harmful bacteria, resists the invasion and attack of external harmful bacteria.EM bacterium liquid is rich in rich in protein and vitamin, also containing active substance, can stimulate the immune system of black carp, improves the resistance against diseases of body, improves survival rate;

3, black carp ecologic breeding is effectively degraded the noxious material in water body, improve pond ecological environment, pond environment is nuisanceless, improves the availability of feed, strengthens aquatic products body disease-resistant performance, promote the effects such as the growth of aquaculture kind, black carp output can not only be improved, the more important thing is and can also improve black carp quality, can greatly increase the total yield, survival rate, harvesting average size, reduce erbium material coefficient, improve fanning economics.

Embodiment

Utilize nuisanceless pond to carry out a method for black carp ecologic breeding, it is characterized in that:

Comprise arrange that pond, seed are put in a suitable place to breed, pool oxygenation, transplanting pasture and water, feedstuff feeding, daily management, disease control;

Comprise the following steps:

(1), arrange pond: keep mud 10cm in pond thick, then every mu with quicklime 100kg dry disinfection, within second day, harrow once with rake again, in the hope of sterilizing thoroughly, and the lime stone do not melted is sorted out pond, after within after post-consumer 3 days, tanning by the sun one week again, get final product water filling, (every mu of water surface can be put into 2-3 kilogram, pulverizing Chinese medicine material insecticide and soak 3-4 hour, the part by weight of the raw material components of traditional Chinese medicine insecticide is: cordate houttuynia 8-10, rhizoma zingiberis 8-10, chrysanthemum 8-10, mulberry leaf 8-10, field pennycress 8-10, kuh-seng 8-10, the old 8-10 of bacterium, rheum officinale 8-10, loguat leaf 8-10, print chinaberry fruit 8-10, Chinese violet 8-10, folium isatidis 8-10, tarragon 8-10, juglandis folia 8-10, frutus cnidii 8-10, tuber of stemona 8-10, Fructus meliae toosendan 8-10), pool surrounding will have anti-escapes facility, and build flat roof and feed table in the pool, cultivating pool requires that drainage is convenient, can independent drainage convenient, before putting seedling, every mu of water body uses the fertilizer 200-300kg of fermentation, makes water body become peak green or yellow green,

(2), seed is put in a suitable place to breed: put black carp kind in a suitable place to breed and require body surface gloss, energetic, reaction is fast, neat specification, without wound, residual, worm, disease, every mu of pond stocking size is the black carp kind 500-600 tail of 0.5-0.75kg/ tail, disinfection before the black carp pool, soak black carp kind 15min with 5% saline solution, soaking solution was advisable not have black carp kind to carry on the back;

(3), pool oxygenation: after putting black carp kind in a suitable place to breed first 3 months, every day left about 4h by the aerator of the 3KW that pond is installed, and in the later cultivation phase, every day opened about 8h, and period used the large grain oxygen of chemical enhancement agent every 20 days;

(4), pasture and water are transplanted: black carp kind transplants water lettuce or water spinach before entering pond, and planted area accounts for the 15-25% of the culturing pool gross area;

(5), feedstuff feeding: in pond, throw in spiral shell of living before blue or green fingerling stocking, allow its natural propagation as the natural erbium material of black carp, later monthly every mu throw in 1000-150kg, then put oogenesis freshwater shrimp in a suitable place to breed, monthly throw in 100kg, for black carp provides erbium material alive for every mu;

Threw something and fed for 2 times by every day in generally each pond of manually throwing something and feeding, when the morning 6-8 time, afternoon 4 time-6 time each once, the spiral shell of throwing something and feeding, small fish, freshwater mussel meat, need throw something and feed after rinsing, sterilization, be sprinkling upon dried up 6cm place on feed table equably, it is 8% of black carp gross weight that day throws the amount of raising, and each throwing is raised and is as the criterion can eat up in 2h;

(6), daily management: cultivation the phase keep water transparence the transparency of about 30cm, Chi Shui lower than 25cm time, should add in time and renew water, new water water temperature can not differ more than 3 DEG C with former pond water temperature, adds new water about 10cm at every turn;

(7), disease control: every 30 days, the strong chlorine oil of about 0.3mg/L of splashing in black carp pond carries out water body disinfection, pharmaceutical composition is added in left and right in feed every other month, each 3 days, medicine 1kg mixed by every 100kg feed, pharmaceutical composition is obtained by the raw material of following weight parts: allicin 1, three blooms 2, the coptis 2, mother chrysanthemum 2, folium isatidis 2, pine needle 1, barrenwort 1, the root of kudzu vine 1, Herba Andrographitis 4, honeysuckle 4, oldenlandia diffusa 4, hairyvein agrimony 3, cordate houttuynia 3, immune polysaccharide 5, compound vitamin 0.1, concave and convex rod stone powder 0.1, bentonite 0.1, described compound vitamin refers to the mixture of vitamin and carrier, carrier is corn protein powder, and contain in every 1000g compound vitamin: retinol1 0,000,000 IU, vitamin D ₃1000000 IU, vitamin E 30,000 IU, vitamin K ₃1g, Cobastab ₁10g, Cobastab ₂25g, Cobastab ₆10g, Cobastab ₁₂100mg, folic acid 3g, nicotinic acid 40g, pantothenic acid 20g, vitamin C 100g, pulverize mix and blend by raw material and obtain pharmaceutical composition, and dropped into 1 EM bacterium liquid every about 15 days toward pond, its consumption is 1kg/ mu.

The black carp ecologic breeding survival rate of the present embodiment is 92%, and the survival rate of conventional black carp cultivation is about 84%, and survival rate improves about 8%; Erbium material coefficient is 5.8, and the erbium material coefficient of conventional black carp cultivation is about 6.5, and erbium material coefficient reduces about 0.7; The present embodiment institute business men product black carp specification is 4.3kg, and the commodity black carp specification of conventional black carp cultivation is about 3.5kg, and specification improves about 0.8kg.

Claims (2)

1. utilize nuisanceless pond to carry out a method for black carp ecologic breeding, it is characterized in that:

Comprise arrange that pond, seed are put in a suitable place to breed, pool oxygenation, transplanting pasture and water, feedstuff feeding, daily management, disease control;

Specifically comprise the following steps:

(1), arrange pond: keep mud 8-10cm in pond thick, then every mu with quicklime 80-100kg dry disinfection, within second day, harrow once with rake again, in the hope of sterilizing thoroughly, and the lime stone do not melted is sorted out pond, after within after post-consumer 3-4 days, tanning by the sun one week again, get final product water filling, area 10-20 mu, pool surrounding will have prevents escaping facility, feed table is built in the pool, cultivating pool require into, draining is convenient, can independently enter, draining is convenient, before putting seedling, every mu of water body uses fertilizer 200-300kg or the inorganic composite fertilizer 10-15kg of fermentation, water body is made to become peak green or yellow green,

(2), seed is put in a suitable place to breed: put black carp kind in a suitable place to breed and require body surface gloss, energetic, reaction is fast, neat specification, without wound, residual, worm, disease, every mu of pond stocking size is the black carp kind 500-600 tail of 0.5-0.75kg/ tail, disinfection before the black carp pool, with liquor potassic permanganate or 3%-5% saline solution immersion black carp about the kind 15min of about 20mg/L, soaking solution was advisable not have black carp kind to carry on the back;

(3), pool oxygenation: after putting black carp kind in a suitable place to breed first 3 months, every day opened about 4h by the aerator that pond is installed, and in the later cultivation phase, every day opens about 8h, and period used chemical enhancement agent every 15-20 days;

(4), pasture and water are transplanted: black carp kind transplants water lettuce or water spinach before entering pond, and planted area accounts for the 15-25% of the culturing pool gross area;

(5), feedstuff feeding: throw in spiral shell of living before blue or green fingerling stocking in pond, allow its natural propagation as the natural erbium material of black carp, later monthly every mu throw in 1000-1500kg, then put oogenesis freshwater shrimp in a suitable place to breed, monthly throw in 100-150kg, for black carp provides erbium material alive for every mu;

Threw something and fed for 2 times by every day in generally each pond of manually throwing something and feeding, when the morning 6-8 time, afternoon 4 time-6 time each once, the spiral shell of throwing something and feeding, small fish, freshwater mussel meat, need throw something and feed after rinsing, sterilization, be sprinkling upon dried up 5cm-8cm place on feed table equably, it is 8%-10% of black carp gross weight that day throws the amount of raising, and each throwing is raised and is as the criterion can eat up in 2h;

(6), daily management: cultivation the phase keep water transparence the transparency of about 25-35cm, Chi Shui lower than 25cm time, should add in time and renew water, new water water temperature can not differ more than 3 DEG C with former pond water temperature, adds new water about 10cm at every turn;

(7), disease control: every 20-30 days, to splash in black carp pond the strong chlorine oil of about 0.3mg/L, BCDMH or chlorine dioxide carry out water body disinfection, pharmaceutical composition is added in left and right in feed every other month, each 3-5 days, medicine 1-2kg mixed by every 100kg feed, pharmaceutical composition is obtained by the raw material of following weight parts: allicin 1-2, three bloom 2-5, coptis 2-5, mother chrysanthemum 2-5, folium isatidis 2-5, pine needle 1-2, barrenwort 1-2, root of kudzu vine 1-2, Herba Andrographitis 3-5, honeysuckle 3-5, oldenlandia diffusa 3-5, hairyvein agrimony 3-8, cordate houttuynia 3-8, immune polysaccharide 5-8, compound vitamin 0.1-0.3, concave and convex rod stone powder 0.1-0.3, bentonite 0.1-0.3, described compound vitamin refers to the mixture of vitamin and carrier, carrier is corn protein powder, and contain in every 1000g compound vitamin: vitamin A 800-1000 ten thousand IU, vitamin D ₃80-100 ten thousand IU, vitamin E2-4 ten thousand IU, vitamin K ₃1-2g, Cobastab ₁8-10g, Cobastab ₂20-25g, Cobastab ₆5-10g, Cobastab ₁₂80-100mg, folic acid 2-4g, nicotinic acid 20-50g, pantothenic acid 15-25g, vitamin C 100-200g, pulverize mix and blend by raw material and obtain pharmaceutical composition, and dropped into 1 EM bacterium liquid every about 15 days toward pond, its consumption is 1-2kg/ mu.

2. a kind of described method utilizing nuisanceless pond to carry out black carp ecologic breeding according to claim 1, it is characterized in that: the probability of described aerator is 3KW, described chemical enhancement agent is large grain oxygen.