CN105981684A - Production and breeding method of optimal soft-shelled turtles - Google Patents
Production and breeding method of optimal soft-shelled turtles Download PDFInfo
- Publication number
- CN105981684A CN105981684A CN201510078746.9A CN201510078746A CN105981684A CN 105981684 A CN105981684 A CN 105981684A CN 201510078746 A CN201510078746 A CN 201510078746A CN 105981684 A CN105981684 A CN 105981684A
- Authority
- CN
- China
- Prior art keywords
- trionyx sinensis
- sinensis wiegmann
- breeding
- wiegmann
- cultivation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention relates to a production and breeding method of optimal soft-shelled turtles. The method comprises the stages of variety breeding, egg hatching, young turtle breeding, finished product producing and the like, the production and breeding method completely adopts a wild outdoor growing mode, and variety breeding adopts the following steps that 1, local excellent varieties of Chinese softshell turtles are selected in basins of the Yangtze River, the Yellow River, the Poyang Lake and the like which are suitable for growth of the Chinese softshell turtles, and independent breeding and cross-breeding are conducted respectively; 2, parent turtles obtained in the first step are selected to serve as optical soft-shelled turtles parents on the condition that the color and luster of the turtles are good, the activity is high, growth is moderate, neither illness nor injury appears for eight years or above, and the external shape is complete. The turtles bred through the method have unique fresh taste and quality, the meat quality, taste and dietetic invigoration effect are more excellent, continuation and improvement of the excellent varieties of the soft-shelled turtles are achieved, and the edible safety is improved.
Description
Technical field
The present invention relates to commodity Trionyx sinensis Wiegmann cultivating method field, particularly relate to the production of preferred wild long Trionyx sinensis Wiegmann
Breeding method.
Background technology
Trionyx sinensis Wiegmann, is commonly called as Trionyx sinensis Wiegmann, Water fish, the soft-shelled turtle and cuckold etc., oviparity reptile, amphibious life.
Carnis Trionycis delicious, nutritious, there are clearing away heat and nourishing YIN, suppressing the hyperactive liver to relieve the wind syndrome, the effect of hard masses softening and resolving.Not only
It is the delicious food on dining table, and is a kind of tonic having many uses and Chinese medicine material.China
Existing mainly have Trionyx sinensis (Wiegmann), Trionyxs teindachneri Siebenrock．, speckle Trionyx sinensis Wiegmann, a soft-shelled turtle, wherein most commonly seen with Trionyx sinensis (Wiegmann).
Trionyx sinensis Wiegmann is the Omnivore based on animal food, eating fish in wild environment, shrimp, Tinea Ranae,
Spiral shell, freshwater mussel, shellfish, insecticide etc..When animal food lacks, also can by grass, melon and grain with
And the rhizome of plant etc. is as food.Trionyx sinensis Wiegmann natural disposition is voracious, during inanition, and can cannibalism.Trionyx sinensis Wiegmann was both
Voracity is the most resistance to starves, and once can within even 1 year, live on air for a long time after feed, also will not be dead.
Certainly, this be by its own savings nutrition to the activity of sustaining life, must when artificial cultivation
Supply the food of its abundance, to accelerate its growth.Owing to Trionyx sinensis Wiegmann is oviparous animal, ovum is being protected without parent
Hatching under the conditions of protecting, the incubation period is long.Although therefore the reproductive capacity of Trionyx sinensis Wiegmann is strong, but in natural surroundings, by
In being affected by multiple harmful animal, pathogenic bacteria invasion and attack and bad climate, its incubation rate, survival rate are relatively low.
Use artificial propagation, be greatly improved incubation rate, shorten the incubation period, provide sufficient kind for artificial Trionyx sinensis Wiegmann
Seedling.
But, during artificial cultivation, in order to pursue economic benefit, most enterprises use complete feed to carry out
Feed, and it is mainly greenhouse cultivation and segmentation cultivation, shorten Trionyx sinensis Wiegmann growth cycle artificially, the most foster
The Trionyx sinensis Wiegmann grown is because the cycle is short, activity is little, and its meat is soft, and fat is many, and shirt rim is thin narrow, and mouthfeel is poor,
And owing to Water space is little, growing environment is poor, abnormal flavour is the heaviest, is not received by the market.Therefore, many
New ecological cultivation method arises at the historic moment, but lacks owing to having that Trionyx sinensis Wiegmann kind is impure, breeding environment is bad etc.
Fall into, be still difficult to reach mouthfeel and the quality of real wild Trionyx sinensis Wiegmann.
Summary of the invention
It is an object of the invention to overcome deficiency of the prior art, it is provided that the life of the long Trionyx sinensis Wiegmann in a kind of preferred open country
Produce breeding method.
The present invention is achieved through the following technical solutions:
A kind of production breeding method of the long Trionyx sinensis Wiegmann in preferred open country, described method include breed breeding, the hatching of ovum,
The stages such as children's Trionyx sinensis Wiegmann cultivation and finished product production, it is characterised in that described production breeding method all uses open country
Expose sky growth, described breed breeding in the following way:
(a) in the Changjiang river, the Yellow River, the basin of the whole nation such as Poyang Lake Trionyx sinensis (Wiegmann) suitable growth, select locality
Outstanding Trionyx sinensis (Wiegmann) kind, carries out it independently breeding and hybridizing cultivation respectively；
B () is good with the color and luster of Trionyx sinensis Wiegmann, vigor is high, it is moderate to grow, more than 8 years anosis profiles of hindering are complete etc.
Condition selects the close Trionyx sinensis Wiegmann cultivated from (a) and come as preferred wild long Trionyx sinensis Wiegmann parent.
According to the present invention, described breeding method is cultivated and the employing of finished product production phase is identical or not children Trionyx sinensis Wiegmann
Same type of rearing, the most different types of rearing.Wherein, (1) children Trionyx sinensis Wiegmann breeding phase, use deep
Ocean whitefiss powder and starch etc. be foodstuff cultivate obtain two age children Trionyx sinensis Wiegmann, use the shrimp that preys on voluntarily to live to be afterwards
Main live body aquatic animal mode cultivates acquisition four children Trionyx sinensis Wiegmann in age.Preferably, described live body aquatic animal is
Shrimp, Carassius auratus, Hypophthalmichthys molitrix, Aristichthys nobilis and the Ctenopharyngodon idellus etc. of cultivation in the movable water body of Trionyx sinensis Wiegmann.The most annual 5
Start about Yue to cultivate described live body aquatic animal.(2) the finished product production phase, use catch voluntarily completely
Food is cultivated in the live body aquatic animal mode of the shrimp that lives, and according to Trionyx sinensis Wiegmann age, size, fish for and deposit the pool
Situation, preferably finished product cultivate density 50-300/mu scope.
According to the present invention, described cultivation is carried out in micro-salty and alkalescent water.Wherein, exotic river is passed through
Water in time exchange water make salinity control at 2-4 ‰, and pH controls between 7.4-8.7.In addition,
Also whole process carries out water quality monitoring, and indices reaches country's non-nuisance water standard.
According to the present invention, the growth of described whole employing open field refers to the overall process of cultivation the most in the wild
In the case of outdoor.Specifically, young Trionyx sinensis children Trionyx sinensis Wiegmann in the wild is cultivated in pond and cultivates, real under natural environment
The row survival of the fittest；After two age children Trionyx sinensis Wiegmanns, long Trionyx sinensis Wiegmann out of office big water surface water body is cultivated, at natural environmental condition
Under eliminate further.
According to the present invention, the described cultivation water surface selects the big water surface to cultivate.Specifically, single water body exists
About 100 mu, the depth of water is in 1-2 rice scope.
According to the present invention, described production breeding method uses natural selection.Specifically, cultivating
Overall process in the most artificially add any hormone, do not use antibiotic etc, utilize wild growth,
Natural environment obsolescence principle, eliminates underproof Trionyx sinensis Wiegmann.
According to the present invention, after two age children Trionyx sinensis Wiegmanns, children's Trionyx sinensis Wiegmann male and female separately, put in a suitable place to breed and cultivate foodstuff
In big water surface water body, it is main by the shrimp alive of predation voluntarily.
The invention has the beneficial effects as follows:
1, by the selection cross of domestic important waters Trionyx sinensis (Wiegmann) kind is obtained breeding, substantially increase
The quality of Trionyx sinensis Wiegmann, and general parent plants and just can breed for 5 years, and the requirement selection-breeding eight of the preferred wild long Trionyx sinensis Wiegmann of the present invention
Parent's kind more than year, nutrition is high, in good taste, and vitality is strong, premunition is high, and incubation rate is high, Miao Zhi
Healthy and strong.
2, micro-salty and alkalescent water grows so that it is internal glutamic acid, aspartic acid, alanine, sweet ammonia
The free Fresh ear field content such as acid are higher；And alkalescent water not only reduces the existence of pathogenic microorganism,
Its metabolism can also be improved, be of value to quality improve, this create its uniqueness delicious mouthfeel and
Quality.
3, setting up on the basis of fine-variety breeding and the big water surface, (shrimp that lives is predation live body aquatic animal voluntarily
Main) natural selection method maintain wild long Trionyx sinensis Wiegmann hunger intensity, allow its activity increase, tempered Trionyx sinensis Wiegmann
Wild nature, its body constitution is improved so that finished product Trionyx sinensis Wiegmann ferociousness is quick, bright in color, the generous toughness in shirt rim
Good, lean, meat is hard.Meanwhile, the speed of growth is effectively delayed so that relatively general with weight
Logical Trionyx sinensis Wiegmann, the wildest long Trionyx sinensis Wiegmann time limit is longer, and meat, mouthfeel and tonic effect are the most excellent, is to wild
The continuity of Trionyx sinensis Wiegmann improved seeds and raising.
4, relative to common Trionyx sinensis Wiegmann, the growth course of the wildest long Trionyx sinensis Wiegmann not only continues and maintains all of original kind
Many advantages, also maintain wild nature and the quality of wild Trionyx sinensis Wiegmann, and the guarantee of overall process water quality also avoid
The impact of the microorganisms such as agricultural pollution, heavy metal pollution and parasite, it is ensured that edible safety.
Detailed description of the invention
In the present invention, described wild Trionyx sinensis Wiegmann refers to grow in external source river, runs its course, without appointing
Who is the Trionyx sinensis Wiegmann grown up under conditions.
Described Trionyx sinensis (Wiegmann) is commonly called as Trionyx sinensis Wiegmann, is a generic name in biology, and Baidu can look into.
Described young Trionyx sinensis refer to Chinese terrapin egg through 31-33 DEG C of Constant temperature hatch about about 50 days, pip weighs about
3.5-5.0g/ little Trionyx sinensis Wiegmann only.
Described children Trionyx sinensis Wiegmann refers to take pains to foster, and below all five ages, general weight, less than 500g, does not has
Reach complete sexually matured Trionyx sinensis Wiegmann.
Described independently breeding refers to breed between same breed.
Described hybridization cultivation refers to breed between different cultivars.
As it has been described above, the invention discloses the production breeding method of the long Trionyx sinensis Wiegmann in a kind of preferred open country, including kind
In the stages such as selection-breeding, the hatching of ovum, children's Trionyx sinensis Wiegmann cultivation and finished product production, described production breeding method is all adopted
With open field grow, described breed breeding in the following way:
(a) in the Changjiang river, the Yellow River, the basin of the whole nation such as Poyang Lake Trionyx sinensis (Wiegmann) suitable growth, select locality
Outstanding Trionyx sinensis (Wiegmann) kind, carries out it independently breeding and hybridizing cultivation respectively；
B () is good with the color and luster of Trionyx sinensis Wiegmann, vigor is high, it is moderate to grow, more than 8 years anosis profiles of hindering are complete etc.
Condition selects the close Trionyx sinensis Wiegmann cultivated from (a) and come as preferred wild long Trionyx sinensis Wiegmann parent.
In the present invention, why selecting more than 8 years, be because generally, Trionyx sinensis Wiegmann growth time is more
Its integrated quality long is the best, including nutritional labeling, mouthfeel, premunition, incubation rate etc., it is contemplated that become
The many factors such as basis, egg production, incubation rate, the Trionyx sinensis Wiegmann selecting more than 8 years is effective as parent.
It addition, the present invention is in breed breeding, strong with vitality, premunition is strong, and shirt rim is generous, body
Of fine quality different as the first selection standard, the speed of growth is then secondary principle.Existing technique is to commodity Trionyx sinensis Wiegmann
The selection-breeding of breeding is typically the first selection standard with fast growth, and in the method for the present invention, not
Select as first, specifically, plant by the parent of preferred wild long Trionyx sinensis Wiegmann as a example by selecting, be at nature
On the basis of Tao Taiing with vitality by force, premunition is strong, and body constitution is excellent selects standard, growth as first
Speed is secondary principle.It addition, it selects the preferred wild Trionyx sinensis Wiegmann of more than 8 years as parent, tool especially
Have that shirt rim is generous, nutrition is high, in good taste, vitality is strong, premunition is high, and incubation rate is high, Miao Zhijian
Strengthen and wait many advantages.
The present invention is in the incubation period of ovum, for laying eggs that annual late May parent Trionyx sinensis Wiegmann starts, selects
Weight between 3.5-5.5, complete, transparent, bright, can substantially distinguish animal pole and vegetative pole
Chinese terrapin egg uses clean sand as the egg of hatching, described hatching material.Preferably, described hatching exists
Carrying out in incubator, the preferred specification of described incubator is: 60cm × 60cm × 18cm.In the present invention,
Described selected Chinese terrapin egg was through 31-33 DEG C of Constant temperature hatch about 50 days, and little Trionyx sinensis Wiegmann pips, it is thus achieved that weigh about
3.5-5.0g/ young Trionyx sinensis only.
In the young Trionyx sinensis Wiegmann breeding phase of the present invention.Described children's Trionyx sinensis Wiegmann breeding phase includes following process: (1)
Pond is cultivated by putting into field children Trionyx sinensis Wiegmann after above-mentioned young Trionyx sinensis well-chosen；Deep-sea Erythroculter ilishaeformis powder and starch etc. is used to make
Cultivate for foodstuff；Preferably cultivate under open field state.Preferably, described field children Trionyx sinensis Wiegmann cultivates pond
Area is within 1000 square meters, and the depth of water is preferably between 0.4m-1.0m.More preferably every square meter is thrown in
Young Trionyx sinensis 30.(2) through the cultivation of nearly 2 years (preferably about 22 months), period through twice,
The hibernation period that the most about some months (preferably 6-7 month) is not taken food, it is thus achieved that Trionyx sinensis Wiegmann heavily can reach about
160-200g/ only two age children Trionyx sinensis Wiegmann；(3) by described two age children Trionyx sinensis Wiegmann male and female separately, render to wild long Trionyx sinensis Wiegmann
Big water surface water body (preferably putting into big water surface water body in annual May), uses from preying on the shrimp that lives voluntarily
The live body aquatic animal mode being main is cultivated.This big water surface coverage of water described is preferably 100-120 mu；
The depth of water is preferably between 1.0-2.0m.Described live body aquatic animal is cultivation in the movable water body of Trionyx sinensis Wiegmann
Shrimp, Carassius auratus, Hypophthalmichthys molitrix, Aristichthys nobilis and Ctenopharyngodon idellus etc..Throw in two age children Trionyx sinensis Wiegmann 300-500 for preferably every mu.(4)
Putting cultivation in a suitable place to breed through nearly 2 years (preferably about 22 months), period is experienced twice again, the most several
The hibernation period that individual month (preferably 6-7 month) does not takes food, it is thus achieved that Trionyx sinensis Wiegmann heavily can reach about 400-500g/
Four age children Trionyx sinensis Wiegmann.
Preferably, the principle of selecting of described young Trionyx sinensis is that vigor is good, not damaged.Most preferably, whole
Children's Trionyx sinensis Wiegmann breeding phase, does not throws something and feeds, throws in any disease resistance medicine.
It is divided into children Trionyx sinensis Wiegmann to cultivate and finished product produces two stages.Wherein, (1) children Trionyx sinensis Wiegmann breeding phase, use
Deep-sea Erythroculter ilishaeformis powder and starch etc. cultivate acquisition two children Trionyx sinensis Wiegmann in age for foodstuff, use afterwards and prey on the shrimp that lives voluntarily
The live body aquatic animal mode being main cultivates acquisition four children Trionyx sinensis Wiegmann in age；Preferably, described live body aquatic animal
It is shrimp, Carassius auratus, Hypophthalmichthys molitrix, Aristichthys nobilis and the Ctenopharyngodon idellus etc. of cultivation in the movable water body of Trionyx sinensis Wiegmann.Such advantage
It is: Hypophthalmichthys molitrix, Aristichthys nobilis live in upper strata, preys on plankton；Ctenopharyngodon idellus lives in middle level, ingests each
Plant pasture and water；Carassius auratus lives in bottom, main feeding plant foodstuff；Shrimp lives in middle lower floor, for Trionyx sinensis Wiegmann
Food is provided；Zooplankton ingests again phytoplankton, food fish, shrimp, the Excreta of Trionyx sinensis Wiegmann and defecation
Thing provides nutrition for phytoplankton again after being decomposed by the microorganisms；Not only take full advantage of water body, improve attached
Value added, what is more important constructs the ecosystem of a balance, provides closer to ecosystem to Trionyx sinensis Wiegmann
Natural environment and using live shrimp as Trionyx sinensis Wiegmann foodstuff originate.(2) the finished product production phase, use completely certainly
Row predation is cultivated in the live body aquatic animal mode of the shrimp that lives, and according to Trionyx sinensis Wiegmann age, size, fish for and
Deposit pool situation, preferably finished product and cultivate density 50-300/mu scope.
Existing goods Trionyx sinensis Wiegmann cultivates mainly throw something and feed trionyx sinensis feed and the fresh bait of non-being, a small amount of being of holding concurrently
Predation.And in the present invention, using type of rearing stage by stage, such mode is not given only its nutrition
Comprehensive fresh and alive foodstuff, and add preferred wild long Trionyx sinensis Wiegmann hunger intensity and activity, temper Trionyx sinensis Wiegmann
Wild nature, its body constitution is improved, lean, meat is hard, bright in color, and the generous toughness in shirt rim is good.
The cultivation of existing goods Trionyx sinensis Wiegmann is substantially based on easily controllable small face cultivation, the single pond water surface one
As within 10 mu.The present invention then uses the big water surface to cultivate, and single water body is at about 100 mu.This
The mode of sample ensure that a more stable overall ecological environment of preferred wild long Trionyx sinensis Wiegmann, it is important that flood
Face adds the activity space of Trionyx sinensis Wiegmann, shrimp and other aquatic animals, adds Trionyx sinensis Wiegmann and preys on based on the shrimp that lives
The space of live body aquatic animal and activity, body constitution is improved, and is a significant benefit to quality and improves.
Cultivating process after the two age children Trionyx sinensis Wiegmanns of the present invention, the foodstuff preyed on voluntarily is by the food training of live body Trionyx sinensis Wiegmann
Stage of educating cultivates.Preferably, described live body Trionyx sinensis Wiegmann food breeding phase includes following process: at 100-120
Carrying out the cultivation of shrimp in the big water surface water body of mu, hold concurrently it is alive to support Carassius auratus, Hypophthalmichthys molitrix, Aristichthys nobilis and Ctenopharyngodon idellus etc. simultaneously
Body aquatic animal.In the present invention, preferably after Trionyx sinensis Wiegmann (such as young Trionyx sinensis or children Trionyx sinensis Wiegmann) spends hibernation period (preferably
Annual May) carry out the cultivation of Trionyx sinensis Wiegmann food.It is highly preferred that described shrimp food cultivate in annual May laggard
Row is cultivated.Described fry is cultivated after annual mid or late March.It is highly preferred that described shrimp food
Selected from Penaeus vannamei, the most secondary Seedling, density is 5-6 ten thousand tail/every mu, and size is at 0.8-1.0cm
Between.Described fish food includes: Aristichthys nobilis 12 tail of about 300g/every mu, silver carp 8 tail of about 200g
/ every mu, Carassius auratus summer flower 200 tail/every mu, Ctenopharyngodon idellus 3 tail of about 300g/every mu.
In the finished product production phase of the present invention, including following process: four age children Trionyx sinensis Wiegmann point sex put in a suitable place to breed
Cultivating in the big water surface water body of foodstuff, this coverage of water is 100-120 mu.Preferably breeding density is
50-300/every mu.Described cultivation foodstuff is cultivated selected from above by live body Trionyx sinensis Wiegmann food breeding phase.Optimum
Selection of land, described finished product produces overall process and does not throw something and feed external source bait, is main by the shrimp that lives of predation voluntarily.Pass through
The trophophase of preferably at least 1 year, i.e. lists at least through after 1 hibernation period, and whole process is the most in addition
Medicine controls.
General merchandise Trionyx sinensis Wiegmann cultivate based on freshwater aquiculture, and the preferred wild long Trionyx sinensis Wiegmann of the present invention use micro-salty and
Alkalescent water cultivates.Wherein, salinity controls at 2-4 about ‰ so that it is internal glutamic acid, aspartic acid,
The free Fresh ear field content such as alanine, glycine is higher；And alkalescent water (pH controls at 7.4-8.7
Between) not only reduce the existence of pathogenic microorganism, it is also possible to improve its metabolism, be of value to product
Matter improves, this delicious mouthfeel creating its uniqueness and quality.To water quality requirement in the method for the present invention
Higher, reach national health cultivation standard, substantially increase edible safety.
According to the preferred version of the present invention, described water quality is clean without industrial pollution, and transparency is at 25cm
Left and right, dissolved oxygen 5mg/L, ammonia nitrogen≤0.02mg/L, nitrite≤0.1mg/L.
The cultivation of general merchandise Trionyx sinensis Wiegmann can be carried out medicine control when there is disease, or only enter at Seedling Stage
Row natural selection selects, and the cultivation of the preferred wild long Trionyx sinensis Wiegmann of the present invention, whole process does not impose any disease resistance
Medicine, reduces the artificial control to naturalness simultaneously, allows it grow under conditions of field,
The sick and weak individuality of natural selection, constantly accepts natural environment during seedling to finished product Trionyx sinensis Wiegmann and eliminates sick and weak individuality,
The Trionyx sinensis Wiegmann resistance against diseases that natural selection through continuous more than 5 years is survived is high, body constitution is healthy and strong；And not yet
There is any hormone of artificial interpolation, do not have antibiotic etc to remain, safe and harmless, green health.
It is greenhouse cultivation that the cultivation of existing general goods Trionyx sinensis Wiegmann typically has two kinds: one, i.e. overall process adds temperature control,
Form 1 year commodity Trionyx sinensis Wiegmann (10 months)；Another kind is segmentation cultivation, i.e. carries out in the seedling culture stage
Greenhouse heating controls, and shortens the growth of seedling time, after finished product, puts into outdoor pond culture,
Form 2 years commodity Trionyx sinensis Wiegmanns (15-18 month).And the preferred wild long Trionyx sinensis Wiegmann of the present invention is used omnidistance wild
Expose a day growing technology, the cultivating process after hatching, do not carry out any temperature control, overwintering,
Cultivate the commodity Trionyx sinensis Wiegmann of more than 5 years.Such mode makes its speed of growth effectively be delayed, and body constitution
Unsound sick and weak Trionyx sinensis Wiegmann can be eliminated by overwintering；Survive the winter through field can also make meat taste more preferably,
Nutritive value improves.
As it was previously stated, the method for the present invention is set up on the basis of fine-variety breeding and the big water surface, prey on voluntarily
The natural selection method of live body aquatic animal (shrimp that lives is main) maintains preferred wild long Trionyx sinensis Wiegmann hunger intensity, allows
Its activity increases, and has tempered the wild nature of Trionyx sinensis Wiegmann, and its body constitution is improved so that finished product Trionyx sinensis Wiegmann ferociousness is quick,
Bright in color, the generous toughness in shirt rim is good, lean, meat is hard.Meanwhile, the speed of growth obtains effectively
Delaying so that relatively with the common Trionyx sinensis Wiegmann of weight, the wildest long Trionyx sinensis Wiegmann time limit is longer, meat, mouthfeel and tonic
Effect is the most excellent, is the continuity to wild Trionyx sinensis Wiegmann improved seeds and raising.
Below in conjunction with specific embodiment, the present invention is further elaborated, but the present invention is not limited to following
Embodiment.Described method is conventional method if no special instructions.Described raw material is if no special instructions
All can be either commercially available from open.
Embodiment 1
1, breed breeding:
(a) in the Changjiang river, the Yellow River, the basin of the whole nation such as Poyang Lake Trionyx sinensis (Wiegmann) suitable growth, select locality
Outstanding Trionyx sinensis (Wiegmann) kind, carries out it independently breeding respectively；
B () is good with the color and luster of Trionyx sinensis Wiegmann, vigor is high, it is moderate to grow, more than 8 years anosis profiles of hindering are complete etc.
Condition selects the close Trionyx sinensis Wiegmann cultivated from (a) and come as preferred wild long Trionyx sinensis Wiegmann parent；Specifically, select
Vitality is strong, and premunition is strong, and shirt rim is generous, and body constitution is excellent, the speed of growth is moderate more than 8 years,
Anosis hinder the complete Trionyx sinensis Wiegmann of profile as parent Trionyx sinensis Wiegmann.
2, the hatching of ovum: annual late May parent Trionyx sinensis Wiegmann starts to lay eggs, the egg size amount for hatching will be
About 3.5-5.5g, complete, transparent, bright, can significantly distinguish one from the other animal pole and vegetative pole.Incubate
Changing case specification is: 60cm × 60cm × 18cm, and hatching material uses clean sand.Selected Trionyx sinensis Wiegmann
Egg was through 31-33 DEG C of Constant temperature hatch about 50 days, and little Trionyx sinensis Wiegmann pips, and the young Trionyx sinensis of broken shell weighs about 3.5-5.0g/
Only.
3, children Trionyx sinensis Wiegmann is cultivated: puts into field children Trionyx sinensis Wiegmann after young Trionyx sinensis well-chosen and cultivates pond.Field children Trionyx sinensis Wiegmann cultivates pond
Area at 900 square meters, the depth of water between 0.4m-1.0m, every square meter throw in young Trionyx sinensis 30, use
Deep-sea Erythroculter ilishaeformis powder and starch are main foodstuff, cultivate under the most outdoor state.Stop to during October
For food, entering the first hibernation period of nearly 7 months, Second Year recovered, for food, to stop November during May
Only for food, entering second hibernation period of about 6 months, in May, the 3rd, Trionyx sinensis Wiegmann heavily can reach about
160-200g/ only, referred to as two age children Trionyx sinensis Wiegmann, whole process is not thrown something and fed, is thrown in disease resistance medicine.By two ages
Children's Trionyx sinensis Wiegmann male and female separately, render to wild long Trionyx sinensis Wiegmann big water surface water body, and this big water surface coverage of water is 100 mu,
The depth of water, between 1.0-2.0m, is thrown in two age children Trionyx sinensis Wiegmann 300-400, is used and prey on voluntarily with work for every mu
The live body aquatic animal mode that shrimp is main is cultivated, and live body aquatic animal is to cultivate in the movable water body of Trionyx sinensis Wiegmann
Shrimp, Carassius auratus, Hypophthalmichthys molitrix, Aristichthys nobilis and Ctenopharyngodon idellus etc..Putting nearly 2 years in a suitable place to breed, period experiences two hibernation periods again
Rear heavy up to about 400-500g/ only, young Trionyx sinensis Wiegmann now can be described as four age children Trionyx sinensis Wiegmann.Whole process do not throws something and feeds,
Throw in disease resistance medicine.
4, live body Trionyx sinensis Wiegmann food is cultivated: annual May carries out the cultivation of shrimp at the water body of 100 mu, holds concurrently simultaneously and supports
The live body aquatic animals such as Carassius auratus, Hypophthalmichthys molitrix, Aristichthys nobilis and Ctenopharyngodon idellus.What shrimp was mainly put in a suitable place to breed is Penaeus vannamei,
Selecting secondary Seedling, density is 5-6 ten thousand tail/every mu, and size is between 0.8-1.0cm, in annual May
Part puts Seedling；Aristichthys nobilis 12 tail of about 300g/every mu simultaneously, silver carp 8 tail of about 200g/every mu,
Carassius auratus summer flower 200 tail/every mu, Ctenopharyngodon idellus 3 tail of about 300g/every mu, fry is in annual 3 months
The last ten-days period put Seedling
5, finished product produces: four age children Trionyx sinensis Wiegmann male and female separately, put in a suitable place to breed and cultivate in the big water surface water body that Trionyx sinensis Wiegmann eats,
This coverage of water is 100 mu, breeding density be 50-150 only/every mu, overall process is not thrown something and fed external source bait
Material, is main by the shrimp alive of predation voluntarily, grows 2 years and i.e. list after 2 hibernation periods, whole process
The most in addition medicine controls.
6, results: annual 9, prawn in October is fished in right amount, but the surplus of shrimp Trionyx sinensis Wiegmann to be met
Having the shrimp foodstuff alive of abundance, when Trionyx sinensis Wiegmann enters hibernation period, shrimp has the most gradually caught；Annual November is to respectively
Plant fish to carry out fishing for results.After Trionyx sinensis Wiegmann at least grows 5 years, Trionyx sinensis Wiegmann can be fished for listing.
7, water quality requirement: use unique brackish water to cultivate, by external source river and exchange in time water by
Salinity controls at 2-4 ‰；Employing alkalescent water is cultivated, and pH is between 7.4-8.7；And carry out mistake entirely
The water quality monitoring of journey, indices reaches country's non-nuisance water standard, e.g., the clean nothing of water quality
Industrial pollution, transparency is at about 25cm, dissolved oxygen 5mg/L, ammonia nitrogen≤0.02mg/L, nitrous acid
Salt≤0.1mg/L.Regulating and controlling water quality is mainly by using the multiple-microorganism system such as quick lime and EM bacterium
Agent is adjusted, safe and harmless.
8, natural selection method: produce cultivate overall process the most outdoor in the case of, use nature wash in a pan
Eliminate method, medicine control is not given for Trionyx sinensis Wiegmann disability, disease and processes, enter immediately after being found to have the Trionyx sinensis Wiegmann that dies of illness
Row buries process.
The preferred wild long Trionyx sinensis Wiegmann vigor so obtained is good, bright in color, and the generous toughness in shirt rim is good, lean,
Meat is hard.Relative to the common Trionyx sinensis Wiegmann of same weight, wild long Trionyx sinensis Wiegmann growth year is longer, nutrition, mouthfeel and tonic
Effect is the most excellent.
Embodiment 2
1, breed breeding:
(a) in the Changjiang river, the Yellow River, the basin of the whole nation such as Poyang Lake Trionyx sinensis (Wiegmann) suitable growth, select locality
Outstanding Trionyx sinensis (Wiegmann) kind, carries out it hybridization respectively and cultivates；
B () is good with the color and luster of Trionyx sinensis Wiegmann, vigor is high, it is moderate to grow, more than 8 years anosis profiles of hindering are complete etc.
Condition selects the close Trionyx sinensis Wiegmann cultivated from (a) and come as preferred wild long Trionyx sinensis Wiegmann parent；Specifically, select
Vitality is strong, and premunition is strong, and shirt rim is generous, and body constitution is excellent, the speed of growth is moderate more than 8 years,
Anosis hinder the complete Trionyx sinensis Wiegmann of profile as parent Trionyx sinensis Wiegmann.
2, the hatching of ovum: annual late May parent Trionyx sinensis Wiegmann starts to lay eggs, the egg size amount for hatching will be
Between 3.5-5.5g, complete, transparent, bright, can significantly distinguish one from the other animal pole and vegetative pole.Incubate
Changing case specification is: 60cm × 60cm × 18cm, and hatching material uses clean sand.Selected Trionyx sinensis Wiegmann
Egg was through 31-33 DEG C of Constant temperature hatch about 50 days, and little Trionyx sinensis Wiegmann pips, and the young Trionyx sinensis of broken shell weighs about 3.5-5.0g/
Only.
3, children Trionyx sinensis Wiegmann is cultivated: selection vigor young Trionyx sinensis good, undamaged is put into field children Trionyx sinensis Wiegmann and cultivated pond.Field
Children Trionyx sinensis Wiegmann cultivates area 800 square meter in pond, and the depth of water is between 0.4m-1.0m, and every square meter throws in young Trionyx sinensis 25
Only, it is main foodstuff with deep-sea Erythroculter ilishaeformis powder and starch, cultivates under the most outdoor state.To October
Time stop, for food, entering the first hibernation period of nearly 7 months, recover for food during Second Year May, 10
Stop during month for food, enter second hibernation period of nearly 7 months, in May, the 3rd, Trionyx sinensis Wiegmann weight
Can reach about 160-200g/ only, referred to as two age children Trionyx sinensis Wiegmann, whole process is not thrown something and fed, is thrown in disease resistance medicine.
By two age children Trionyx sinensis Wiegmann male and female separately, render to wild long Trionyx sinensis Wiegmann big water surface water body, this big water surface coverage of water is 120
Mu, the depth of water, between 1.0-2.0m, is only thrown in children Trionyx sinensis Wiegmann 400-500, is used and prey on voluntarily with work for every mu
The live body aquatic animal mode that shrimp is main is cultivated, and live body aquatic animal is to cultivate in the movable water body of Trionyx sinensis Wiegmann
Shrimp, Carassius auratus, Hypophthalmichthys molitrix, Aristichthys nobilis and Ctenopharyngodon idellus etc..Putting nearly 2 years in a suitable place to breed, period experiences two hibernation periods again
Rear heavy up to about 400-500g/ only, young Trionyx sinensis Wiegmann now can be described as four age children Trionyx sinensis Wiegmann.Whole process do not throws something and feeds,
Throw in disease resistance medicine.
4, live body Trionyx sinensis Wiegmann food is cultivated: annual May carries out the cultivation of shrimp at the big water surface water body of 120 mu, with
Time hold concurrently live body aquatic animals such as supporting Carassius auratus, Hypophthalmichthys molitrix, Aristichthys nobilis and Ctenopharyngodon idellus.What shrimp was mainly put in a suitable place to breed is that South America is white
Prawn, selects secondary Seedling, and density is 5-6 ten thousand tail/every mu, and size is between 0.8-1.0cm, often
May in year puts Seedling；Aristichthys nobilis 12 tail of about 300g/every mu simultaneously, silver carp 8 tail of about 200g/
Every mu, Carassius auratus summer flower 190 tail/every mu, Ctenopharyngodon idellus 3 tail of about 300g/every mu, fry is annual 3
The middle ten days and the last ten days moon puts Seedling.
5, finished product cultivation: four age children Trionyx sinensis Wiegmann male and female separately, put in a suitable place to breed and cultivate in the big water surface water body that Trionyx sinensis Wiegmann eats,
This coverage of water is 120 mu, breeding density be 50-300 only/every mu, overall process is not thrown something and fed external source bait
Material, is main by the shrimp alive of predation voluntarily, grows 3 years and i.e. list after 3 hibernation periods, whole process
The most in addition medicine controls.
6, results: annual 9, prawn in October is fished in right amount, but the surplus of shrimp Trionyx sinensis Wiegmann to be met
Having the shrimp foodstuff alive of abundance, when Trionyx sinensis Wiegmann enters hibernation period, shrimp has the most gradually caught；Annual November
Various fishes are fished for results.After Trionyx sinensis Wiegmann at least grows 5 years, Trionyx sinensis Wiegmann can be fished for listing.
7, water quality requirement: use unique brackish water to cultivate, by external source river and exchange in time water by
Salinity controls at 2-4 ‰；Employing alkalescent water is cultivated, and pH is between 7.4-8.7；And carry out mistake entirely
The water quality monitoring of journey, indices reaches country's non-nuisance water standard, e.g., the clean nothing of water quality
Industrial pollution, transparency is at about 25cm, dissolved oxygen 5mg/L, ammonia nitrogen≤0.02mg/L, nitrous acid
Salt≤0.1mg/L.Regulating and controlling water quality is mainly by using the multiple-microorganism system such as quick lime and EM bacterium
Agent is adjusted, safe and harmless.
8, natural selection method: produce cultivate overall process the most outdoor in the case of, use nature wash in a pan
Eliminate method, medicine control is not given for Trionyx sinensis Wiegmann disability, disease and processes, enter immediately after being found to have the Trionyx sinensis Wiegmann that dies of illness
Row buries process.
The preferred wild long Trionyx sinensis Wiegmann vigor so obtained is good, bright in color, and the generous toughness in shirt rim is good, lean,
Meat is hard.Relative to the common Trionyx sinensis Wiegmann of same weight, wild long Trionyx sinensis Wiegmann growth year is longer, nutrition, mouthfeel and tonic
Effect is the most excellent.
It should be noted that above-described embodiment is used only to illustrate the technical characteristic of the present invention, it not to use
Limit the scope that the present invention is claimed.It will be appreciated by those skilled in the art that any at base of the present invention
The improvement made on plinth and change, all within protection scope of the present invention.
Claims (8)
1. the production breeding method of the long Trionyx sinensis Wiegmann in preferred open country, described method includes the stages such as breed breeding, hatching seedling, larval culture and finished product cultivation, it is characterized in that, described production breeding method all uses open field to grow, described breed breeding in the following way:
(a) in the Changjiang river, the Yellow River, the basin of the whole nation such as Poyang Lake Trionyx sinensis (Wiegmann) suitable growth, select local outstanding Trionyx sinensis (Wiegmann) kind, carry out it respectively independently breeding and hybridizing cultivation；
B () is good using the color and luster of Trionyx sinensis Wiegmann, vigor is high, it is moderate to grow, more than 8 years anosis hinder the conditions such as profile is complete select cultivate from (a) and close Trionyx sinensis Wiegmann as wild long Trionyx sinensis Wiegmann parent.
Production breeding method the most according to claim 1, it is characterised in that described breeding method is in the type of rearing that children Trionyx sinensis Wiegmann is cultivated and the employing of finished product production phase is identical or different.Wherein, (1) children Trionyx sinensis Wiegmann breeding phase, use deep-sea Erythroculter ilishaeformis powder and starch etc. be foodstuff cultivate obtain two age children Trionyx sinensis Wiegmann, use the live body aquatic animal mode that the shrimp that preys on voluntarily to live is main to cultivate acquisition four children Trionyx sinensis Wiegmann in age afterwards；Preferably, described live body aquatic animal is shrimp, Carassius auratus, Hypophthalmichthys molitrix, Aristichthys nobilis and the Ctenopharyngodon idellus etc. of cultivation in the movable water body of Trionyx sinensis Wiegmann.Start to cultivate described live body aquatic animal about more preferably annual May.(2) the finished product production phase, use the live body aquatic animal mode that the shrimp that preys on voluntarily to live is main to cultivate, and according to Trionyx sinensis Wiegmann age, size, fish for and deposit pool situation, preferably finished product cultivate density 50-300 only/mu scope.
Production breeding method the most according to claim 1 and 2, it is characterised in that described cultivation is carried out in micro-salty and alkalescent water.Wherein, by external source river and in time exchange water make salinity control at 2-4 ‰, pH controls between 7.4-8.7.In addition, also whole process carries out water quality monitoring, and indices reaches country's non-nuisance water standard.
It is highly preferred that described water quality is clean without industrial pollution, dissolved oxygen 5mg/L, ammonia nitrogen≤0.02mg/L, nitrite≤0.1mg/L.
Production breeding method the most according to any one of claim 1 to 3, it is characterised in that the described cultivation water surface selects the big water surface to cultivate.Specifically, single water body is about 100-120 mu.
Production breeding method the most according to any one of claim 1 to 4, it is characterised in that use natural selection in described production breeding method.Specifically, in the overall process cultivated, the most artificially add any hormone, do not use antibiotic etc to carry out disease and pest control, the sick and weak individuality of natural selection.
Production breeding method the most according to any one of claim 1 to 5, it is characterised in that
In the breed breeding stage, strong with vitality, premunition is strong, and shirt rim is generous, and body constitution is excellent selects standard as first, and the speed of growth is then secondary principle.
Preferably, in the incubation period of ovum, start the egg produced for annual late May parent Trionyx sinensis Wiegmann, select weight at about 3.5-5.5g, complete, transparent, bright, can substantially distinguish the Chinese terrapin egg egg as hatching of animal pole and vegetative pole, described hatching material uses clean sand.Preferably, described hatching is carried out in incubator, and the preferred specification of described incubator is: 60cm × 60cm × 18cm.In the present invention, described selected Chinese terrapin egg was through 31-33 DEG C of Constant temperature hatch about 50 days, and little Trionyx sinensis Wiegmann pips, it is thus achieved that weigh about 3.5-5.0g/ young Trionyx sinensis only.
Preferably, in children's Trionyx sinensis Wiegmann breeding phase, including following process:
(1) pond is cultivated by putting into field children Trionyx sinensis Wiegmann after above-mentioned young Trionyx sinensis well-chosen；Deep-sea Erythroculter ilishaeformis powder and starch etc. is used to cultivate for foodstuff；Preferably cultivate under open field state.Preferably, the area in described field children Trionyx sinensis Wiegmann cultivation pond is within 1000 square meters, and the depth of water is preferably between 0.4m-1.0m.More preferably every square meter throws in young Trionyx sinensis about 30；
(2) through the cultivation of about two years (preferably about 22 months), period through twice, the hibernation period that the most about some months (preferably 6-7 month) is not taken food, it is thus achieved that Trionyx sinensis Wiegmann heavily can reach about 160-200g/ only two age children Trionyx sinensis Wiegmann；
(3) by described two age children Trionyx sinensis Wiegmann male and female separately, render to wild long Trionyx sinensis Wiegmann big water surface water body (preferably putting into big water surface water body in annual May), use the live body aquatic animal mode that the shrimp that preys on voluntarily to live is main to cultivate.This big water surface coverage of water described is preferably 100-120 mu；The depth of water is preferably between 1.0-2.0m.Described live body aquatic animal is shrimp, Carassius auratus, Hypophthalmichthys molitrix, Aristichthys nobilis and the Ctenopharyngodon idellus etc. of cultivation in the movable water body of Trionyx sinensis Wiegmann.Throw in two age children Trionyx sinensis Wiegmann 300-500 for preferably every mu.
(4) putting cultivation in a suitable place to breed through nearly 2 years (preferably about 22 months), period is experienced twice again, the hibernation period that the most about some months (preferably 6-7 month) is not taken food, it is thus achieved that Trionyx sinensis Wiegmann heavily can reach about 400-500g/ only four age children Trionyx sinensis Wiegmann.Most preferably, the principle of selecting of described young Trionyx sinensis is that vigor is good, not damaged.Most preferably, at whole children's Trionyx sinensis Wiegmann breeding phase, do not throw something and feed, throw in disease resistance medicine.
Production breeding method the most according to any one of claim 1 to 6, it is characterised in that in the finished product production phase, including following process: four age children Trionyx sinensis Wiegmann point sex put in a suitable place to breed cultivate Trionyx sinensis Wiegmann food big water surface water body in, preferably this coverage of water is 100-120 mu.Preferably breeding density is 50-300/every mu.Most preferably, described finished product produces overall process and does not throw something and feed external source bait, is main by the shrimp that lives of predation voluntarily.
Cultivating the stage at finished product, preferably at least through the trophophase of a year, i.e. list at least through after 1 hibernation period, whole process the most in addition medicine controls.
It is highly preferred that described cultivation bait is cultivated by live body Trionyx sinensis Wiegmann food breeding phase.It is more preferred still that described live body Trionyx sinensis Wiegmann food breeding phase includes following process: carry out the cultivation of shrimp in the big water surface water body of 100-120 mu, live body aquatic animals such as supporting Carassius auratus, Hypophthalmichthys molitrix, Aristichthys nobilis and Ctenopharyngodon idellus of holding concurrently simultaneously.After Trionyx sinensis Wiegmann (such as young Trionyx sinensis or children Trionyx sinensis Wiegmann) spends hibernation period, preferably carry out the cultivation of Trionyx sinensis Wiegmann food in (preferably annual May).It is highly preferred that described shrimp food is cultivated and is cultivated after annual May.Described fry is cultivated after annual mid or late March.Most preferably, described shrimp food is selected from Penaeus vannamei, and the most secondary Seedling, density is 5-6 ten thousand tail/every mu, and size is between 0.8-1.0cm.Described fish food includes: Aristichthys nobilis 12 tail of about 300g/every mu, silver carp 8 tail of about 200g/every mu, Carassius auratus summer flower 200 tail/every mu, Ctenopharyngodon idellus 3 tail of about 300g/every mu.
8. the long Trionyx sinensis Wiegmann in preferred open country, it is characterised in that the long Trionyx sinensis Wiegmann in described preferred open country is obtained by the method breeding of any one of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510078746.9A CN105981684B (en) | 2015-02-13 | 2015-02-13 | A kind of production breeding method of the preferred long soft-shelled turtle in open country |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510078746.9A CN105981684B (en) | 2015-02-13 | 2015-02-13 | A kind of production breeding method of the preferred long soft-shelled turtle in open country |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105981684A true CN105981684A (en) | 2016-10-05 |
| CN105981684B CN105981684B (en) | 2019-04-19 |
Family
ID=57042206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510078746.9A Active CN105981684B (en) | 2015-02-13 | 2015-02-13 | A kind of production breeding method of the preferred long soft-shelled turtle in open country |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105981684B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107787920A (en) * | 2017-11-02 | 2018-03-13 | 安徽省淮丰园渔业科技有限公司 | A kind of Shelled Turtle Trionyx Sinensis two-step method cultural technique |
| CN109349215A (en) * | 2018-11-05 | 2019-02-19 | 重庆素与健农业科技发展有限公司 | A kind of pure natural soft-shelled turtle method for culturing seedlings |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5526890A (en) * | 1978-08-04 | 1980-02-26 | Atco Mfg Co | Separated chamber of young tortoise |
| CN1895034A (en) * | 2005-07-14 | 2007-01-17 | 杨月兰 | Non-pollution and ecological large-scale soft-shelled turtle culturing method |
| CN102669013A (en) * | 2011-03-07 | 2012-09-19 | 宜兴市中亚淡水生态养殖专业合作社 | Method for ecologically culturing Chinese black turtle |
| CN104082238A (en) * | 2014-06-09 | 2014-10-08 | 苏州市泰盛农业科技有限公司 | Turtle breeding method |
| CN104304161A (en) * | 2014-09-23 | 2015-01-28 | 和县善厚水产养殖场 | Large-scale pond culture method for soft-shelled turtles |
-
2015
- 2015-02-13 CN CN201510078746.9A patent/CN105981684B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5526890A (en) * | 1978-08-04 | 1980-02-26 | Atco Mfg Co | Separated chamber of young tortoise |
| CN1895034A (en) * | 2005-07-14 | 2007-01-17 | 杨月兰 | Non-pollution and ecological large-scale soft-shelled turtle culturing method |
| CN102669013A (en) * | 2011-03-07 | 2012-09-19 | 宜兴市中亚淡水生态养殖专业合作社 | Method for ecologically culturing Chinese black turtle |
| CN104082238A (en) * | 2014-06-09 | 2014-10-08 | 苏州市泰盛农业科技有限公司 | Turtle breeding method |
| CN104304161A (en) * | 2014-09-23 | 2015-01-28 | 和县善厚水产养殖场 | Large-scale pond culture method for soft-shelled turtles |
Non-Patent Citations (2)
| Title |
|---|
| 徐焱: "成功养鳖五要素", 《中国水产》 * |
| 蔡君放: "鳖人工养殖技术研究总结", 《湖南水产科技》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107787920A (en) * | 2017-11-02 | 2018-03-13 | 安徽省淮丰园渔业科技有限公司 | A kind of Shelled Turtle Trionyx Sinensis two-step method cultural technique |
| CN109349215A (en) * | 2018-11-05 | 2019-02-19 | 重庆素与健农业科技发展有限公司 | A kind of pure natural soft-shelled turtle method for culturing seedlings |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105981684B (en) | 2019-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101584304B (en) | Method for ecologically culturing high-quality red testis river crabs | |
| CN101755699B (en) | Method for incubating brachymystax lenok seeds | |
| CN104488784A (en) | Breeding method for goldfishes | |
| CN105918168B (en) | Exopalaemon carinicauda saline-alkali water artificial cultivating method | |
| Liu et al. | Sea urchin aquaculture in China | |
| KR101324904B1 (en) | Aquaculture method for coreoperca use a assorted feed | |
| CN105325329A (en) | High-yield culture method for grass carp | |
| CN107079843A (en) | Coregonus ussuriensis offspring seed cultivation method | |
| CN106386607A (en) | A graded multi-crop pond culture method for procambarus clarkii | |
| CN102771430A (en) | Triploid crucian carp No.2 pond development method | |
| CN112616739A (en) | Method for effectively preventing and treating taura syndrome in salt pan shrimp culture | |
| CN112568159A (en) | Disease prevention and control method for organic shrimp culture | |
| CN101773083B (en) | Breeding and cultivation method of hybrid Oxyeleotris marmoratus Bleeker | |
| CN105981684B (en) | A kind of production breeding method of the preferred long soft-shelled turtle in open country | |
| CN103461243B (en) | Low-salinity cultivating method for siniperca scherzeri steindachner fries | |
| CN103636544B (en) | The cultural method for supporting fingerling then is covered in a kind of takifugu flavidus marketable fish | |
| Aydın et al. | Turbot and flounder aquaculture | |
| Rimmer | Grouper and snapper aquaculture in Taiwan | |
| CN108293926A (en) | A kind of biological breeding method of the long octopus young | |
| CN106962238B (en) | One and half pierce the pond polyculture method that thick lip fish raises together two batches of Macrobrachium nipponensis | |
| CN114271225A (en) | Method for effectively preventing and treating white spot syndrome in salt pan shrimp culture | |
| Lutz et al. | Bullfrog culture | |
| Marichamy | Mudcrab culture and hatchery | |
| UA65842C2 (en) | Method of commercial growing the giant freshwater prawn (macrobrachium rozenbergii) | |
| CN105981683B (en) | A kind of production breeding method of raw sheet soft-shelled turtle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190118 Address after: 315464 Hengtang Village, Huangjiabu Town, Yuyao City, Ningbo City, Zhejiang Province Applicant after: Ningbo Mingfeng Fisheries Co., Ltd. Address before: 315464 Hengtang Village, Huangjiabu Town, Yuyao City, Ningbo City, Zhejiang Province Applicant before: Yuyao Ming Feng fresh water farm |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |