CN107616125A - A kind of cultural method of Australia freshwater lobster - Google Patents
A kind of cultural method of Australia freshwater lobster Download PDFInfo
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- CN107616125A CN107616125A CN201710868851.1A CN201710868851A CN107616125A CN 107616125 A CN107616125 A CN 107616125A CN 201710868851 A CN201710868851 A CN 201710868851A CN 107616125 A CN107616125 A CN 107616125A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
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Abstract
The present invention discloses a kind of cultural method of Australia freshwater lobster, comprises the following steps：（1）The selection in pond；（2）The sterilization in pond；（3）Cultivate water process；（4）Compound bacteria culture；（5）Shrimp seedling is put in a suitable place to breed；（6）Feedstuff feeding；（7）Pond manages.The cultural method of the present invention, by rationally setting veil, cultivation compound bacteria, the mode such as EM bacterium and traditional Chinese medicine powder being added in feed, cultivated under conditions of without using hormone, antibiotic, with ecological, environmental protective, small investment, cost is low, manages the advantages of facilitating, and cultivates Australia freshwater lobster survival rate height of acquisition, the speed of growth is fast, physical strong, resistance against diseases is strong, strong stress resistance.
Description
Technical field
The invention belongs to lobster cultivation technique field, and in particular to a kind of cultural method of Australia freshwater lobster.
Background technology
Australia freshwater lobster (Cherax quadricarinatus), scientific name are four ridge bare hull south huge legendary turtle shrimps, also known as red chela chela
Shrimp, it is under the jurisdiction of Decapoda and intends Astacidae, be a kind of large-scale crayfish.Because its individual is larger, and profile exactly likes marine dragon a bit
Shrimp, and originate in Australia because of it and only live in fresh water, therefore it is referred to as Australia freshwater lobster.
Australia freshwater lobster aquaculture fast development in recent years, but highdensity aquaculture model causes the life of breeding environment
State system architecture is single, and resistivity is weak, easily causes water quality deterioration and shrimp disease to take place frequently, ultimately results in shrimp mortality,
Survival rate is low.In order to improve survival rate, people largely use chemicals and antibiotic, although improving shrimp to a certain extent
Survival rate, but these medicines caused by negative effect it is also fairly obvious, not only change the normal group of shrimp intestinal flora
Into causing in enteron aisle micro-ecological environment to be lacked of proper care, also medicine is remained in vivo, hamper the strong of Non-environmental Pollution Aquiculture industry
Kang Fazhan.
The content of the invention
In order to solve the above problems, the present invention provides a kind of cultural method of Australia freshwater lobster, cultivation side of the invention
Method, by rationally set veil, cultivation compound bacteria, in feed add the mode such as EM bacterium and traditional Chinese medicine powder, without using hormone,
Cultivated under conditions of antibiotic, there is ecological, environmental protective, small investment, cost is low, manages the advantages of facilitating, and cultivates the Australia of acquisition
Continent freshwater lobster survival rate is high, the speed of growth is fast, physical strong, resistance against diseases is strong, strong stress resistance.
Technical scheme is as follows：
A kind of cultural method of Australia freshwater lobster, comprises the following steps：
（1）The selection in pond：Select rectangle, build in ventilation on the sunny side, irrigation and drainage are convenient, zero water pollution, pool bottom is flat and is mud
Husky bottom, depth of water 1.3-1.5m, watertight pond are cultivating pool；The discharge outlet of entering in pond fills 80 mesh filtering tulle, in pond
Planting aquatic plants, bottom of pond launch the veil that pvc pipe is made；The veil is a word of some pvc pipe connection compositions
One or more in type, triangle or rectangle deposit；
（2）The sterilization in pond：Pond is carried out disinfection with new quick lime, removes the trash fish in pond；
（3）Cultivate water process：After the water inlet of pond, water body disinfection is carried out with chlorine dioxide, then had using what is fermented into water body
Machine fertilizer carries out training water；
（4）Compound bacteria culture：Compound bacteria is launched in pond after Xiang Peishui；
（5）Shrimp seedling is put in a suitable place to breed：Select the early morning of fine day or launched at dusk, shrimp seedling is placed into pond side harbour, by shrimp seedling certainly
Row is crawled into water；Wherein, breeding density is every mu of 4000-5000 tail；
（6）Feedstuff feeding：Feed and chilled wild fishes are fed into pond；The feed is fed twice daily, is thrown before 8 points of morning
The amount of feeding is to feed the 30-40% of total amount days, and evening 6-7 points feeding volume is the 60-70% for feeding total amount day, and day feeding volume is that Australia is light
The 20-30% of fire hose shrimp body weight；The chilled wild fishes is fed after thawing and sterilizing, and per feeding within 2-3 days once, feeding volume is
The 30-40% of Australia freshwater lobster body weight；Wherein, the shoal in pond is fed, bait table is set；
（7）Pond manages：Weekly plus water 15-20cm, water transparence is made to check daily into discharge outlet and bait in 25-30cm
Platform.
As the further explanation of the present invention, every mu of the veil sets 10-30；A height of 15-175cm, wide 45-
150cm.Veil of the present invention sets 10-30, and it is reasonable that Water space takes, and has not both interfered with the growth of pasture and water, and and can is dragon
When shrimp provides enough habitats, particularly shell, provided for lobster and protect space, prevent from being encroached on.The height of veil
For 15-175cm, wide 45-150cm, there is provided the space that lobster inhabites is big, and when raining, lobster can climb to the progress of veil top
Breathing, avoid in rainy day water causes lobster to be deposited in pond side or even climbs out of the puzzlement in pond containing hypoxgia, is hidden by climbing
Cover thing, moreover it is possible to strengthen the toughness of the meat of lobster, improve the constitution of lobster, reduce the incidence of disease of lobster.
As the further explanation of the present invention, a diameter of 15-25cm of the pvc pipe, a length of 60-150cm.
Specification size of the invention according to lobster, sets a diameter of 15-25cm of pvc pipe, a length of 60-150cm, and lobster exists
Growth period can freely creep in pvc pipe, provided for lobster and good inhabit and protect space.
The veil of the present invention, it is in yi word pattern, triangle or the rectangle deposit that some pvc pipe connections form
It is one or more.The veil of yi word pattern, lobster is fast by speed, is adapted to the of short duration rest of lobster, can be placed on pasture and water
Near side or bait table, triangle and rectangle deposit, due to certain height, using the teaching of the invention it is possible to provide the space of masking is big,
It is adapted to lobster shelling, extended break, plays, can be placed in pasture and water top or the position away from bait table.The masking of the present invention
Thing, it is various informative, diverse location and different shape can be placed according to different needs, it is workable.
As the further explanation of the present invention, the compound bacteria includes photosynthetic bacteria, denitrifying bacteria, nitrobacteria, bud
Spore bacillus and polyP bacteria, dosage are 0.2-1kg/ mus, wherein photosynthetic bacteria, denitrifying bacteria, nitrobacteria, bacillus and poly-
The mass ratio of phosphorus bacterium is 8-20:1-5:1-5:1:3:1-3.The present invention is according to oxygen, nitrogen, ammonia, nitrite, vulcanization in lobster pond
The content of thing, the compound bacteria of appropriate mass ratio is added, maintains the oxygen in pond, nitrogen, ammonia, nitrite, sulfide suitable
The level of growth of suitable lobster, excellent growing environment is provided for lobster.
As the further explanation of the present invention, the feed is by chitosan, EM bacterium, montmorillonite powder, traditional Chinese medicine powder, whole wheat piece group
Into each component percentage composition is：Chitosan 0.5-1%, EM bacterium 1-2%, montmorillonite powder 0.1-0.2%, traditional Chinese medicine powder 1-2%, surplus are
Whole wheat piece.The EM bacterium are aquatic products with EM bacterium.
As the further explanation of the present invention, the traditional Chinese medicine powder includes the raw material of following parts by weight：Herba houttuyniae powder 8-12
Part, licorice powder 5-10 parts, Rhubarb Powder 3-6 parts, radix scutellariae powder 3-6 parts, codonopsis pilosula powder 3-6 parts, Radix Isatidis powder 2-5 parts, folium isatidis powder 2-5
Part, dandelion powder 2-5 parts.
As the further explanation of the present invention, the preparation method of the feed is：By whole wheat piece, chitosan, montmorillonite powder
Mixed with traditional Chinese medicine powder, add water that particle is made, dried；EM bacterium are dissolved with a small amount of warm water, spray is shone in particle surface, is dried in the shade, is produced.
The effect of feed each component of the present invention：
Chitosan is natural Animal nutrition agent and thickener, can desinsection, disease-resistant, and minor metallic element can be decomposed, so as to
Nutrient is converted into, strengthen immunity, promotes health.
EM bacterium contain Bacillus acidi lactici, bacillus subtilis, nitrobacteria, actinomyces, Composite Photosynthetic Bacteria etc. beneficial to micro- life
The various nutrients such as thing and algae nutrient, organized enzyme, photosynthetic catalyst, EM bacterium are attached on whole wheat piece, and Australia freshwater lobster enters
After food, the abilities of digestive and absorption of beneficial bacterium and various trophic factors synergy enhancing Australia freshwater lobster, improve shrimp seedling into
Motility rate, promote Australia freshwater lobster fast-growth, while strengthen the antiseptic power of feed, reduce aquaculture cost, reach shortening and support
The cycle is grown, has the function that volume increase, synergy.In addition, the EM bacterium being free in water, residual bait, excrement can be decomposed, degradation of ammonia nitrogen,
The noxious materials such as nitrite, pH value is adjusted, lift water quality and the stability and self-purification capacity of substrate；For high temperature and little rainfall, cold
Warm air crosses, the change of water quality caused by there was an abrupt change in weather such as heavy rain, and EM bacterium also have good regulation and stabilization；Moreover,
EM bacterium, which are dispersed in water, can also quickly increase beneficial microbe colony in water body, suppress pathogenic microorganism growth and breeding, prevent dragon
The generation of shrimp disease.
Montmorillonite powder can not only can increase the mucus quantity and improve mucus quality and carry with alimentary canal mucus protein electrostatical binding
The cohesive force and elasticity of viscous pill, so as to play protection and repair to gastrointestinal mucosal, moreover it is possible to various trace elements are provided, had
There are de- mould, antidiarrheal, the function of absorption, fixed mycotoxin and harmful bacteria.
Traditional Chinese medicine powder has the effect of stomach invigorating, help digestion, be antibacterial, sterilizing.
Whole wheat piece contains substantial amounts of starch, abundant cellulose, vitamin and mineral, can strengthen lobster digestive system
Function, reduce the generation of enterogastritis.
Beneficial effects of the present invention are：
1st, cultural method of the invention, by rationally setting veil, cultivation compound bacteria, EM bacterium and traditional Chinese medicine powder being added in feed
Etc. mode, cultivated under conditions of without using hormone, antibiotic, there is ecological, environmental protective, small investment, cost is low, manager
Just the advantages of, Australia freshwater lobster survival rate height of acquisition is cultivated, the speed of growth is fast, physical strong, resistance against diseases is strong, resistance
By force.
2nd, the present invention sets veil made of pvc pipe, on the one hand, the rate of killing each other when can reduce shrimp seedling shell,
Improve the survival rate of shrimp seedling；On the other hand, during heat, pvc pipe can provide concealment, and shrimp seedling can climb to enter into pvc pipe
Row is inhabited；When raining, shrimp seedling can be climbed at the top of the pvc pipe higher than the water surface and breathed, and reduced shrimp seedling and escaped；It is so of the invention
Veil improve the operability of environment, environment is more suitable for Australia freshwater lobster growth, improve Australia freshwater lobster
Growth rate.
3rd, compound bacteria of the invention, the noxious materials such as nitrogen in water body, ammonia, nitrite, sulfide can not only be decomposed,
Prevent the poisoning of Australia freshwater lobster, moreover it is possible to have serve as bait, purify water, prevention disease the effect of.
4th, feed nutrition of the invention is complete, has the effect of stomach invigorating, sterilization, can be provided for Australia freshwater lobster abundant
Nutrition, strengthen the abilities of digestive and absorption and resistance against diseases of Australia freshwater lobster, improve the survival rate of shrimp seedling, promote Australia fresh water
Lobster fast-growth, prevent the generation of lobster disease.
Brief description of the drawings
Fig. 1 is the structural representation of the veil of the embodiment of the present invention 2；
Fig. 2 is the structural representation of the veil of the embodiment of the present invention 3；
Wherein：1-PVC is managed.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in more detail, but is not limited to protection scope of the present invention.
Embodiment 1
A kind of cultural method of Australia freshwater lobster, comprises the following steps：
（1）The selection in pond：Select rectangle, build in ventilation on the sunny side, irrigation and drainage are convenient, zero water pollution, pool bottom is flat and is mud
Husky bottom, depth of water 1.3m, watertight pond are cultivating pool；The discharge outlet of entering in pond fills 80 mesh filtering tulle, is planted in pond
Water plant, bottom of pond launch the veil that pvc pipe is made；The veil is the yi word pattern heap of some pvc pipe connection compositions
Product thing；Every mu of the veil sets 30；A height of 15cm, wide 45cm；A diameter of 15cm of the pvc pipe, a length of 60cm；
（2）The sterilization in pond：Pond is carried out disinfection with new quick lime, removes the trash fish in pond；
（4）Cultivate water process：After the water inlet of pond, water body disinfection is carried out with chlorine dioxide, then had using what is fermented into water body
Machine fertilizer carries out training water；
（4）Compound bacteria culture：Compound bacteria is launched in pond after Xiang Peishui；It is thin that the compound bacteria includes photosynthetic bacteria, denitrification
Bacterium, nitrobacteria, bacillus and polyP bacteria, dosage are 0.2kg/ mus, wherein photosynthetic bacteria, denitrifying bacteria, nitrobacteria,
The mass ratio of bacillus and polyP bacteria is 8:1:1:1:1；
（5）Shrimp seedling is put in a suitable place to breed：Select the early morning of fine day or launched at dusk, shrimp seedling is placed into pond side harbour, by shrimp seedling certainly
Row is crawled into water；Wherein, breeding density is every mu of 4000 tails；
（6）Feedstuff feeding：Feed and chilled wild fishes are fed into pond；The feed is fed twice daily, is thrown before 8 points of morning
Amount is fed to feed the 40% of total amount day, for evening 6-7 points feeding volume to feed the 60% of total amount day, day feeding volume is Australia freshwater lobster
The 30% of body weight；The chilled wild fishes is fed after thawing and sterilizing, and is fed once within every 2 days, feeding volume is Australia freshwater lobster
The 40% of body weight；Wherein, the shoal in pond is fed, bait table is set；The feed is by chitosan, EM bacterium, montmorillonite
Powder, traditional Chinese medicine powder, whole wheat piece composition, each component percentage composition are：Chitosan 0.5%, EM bacterium 1%, montmorillonite powder 0.1%, traditional Chinese medicine powder
1%, surplus is whole wheat piece；The traditional Chinese medicine powder includes the raw material of following parts by weight：8 parts of herba houttuyniae powder, 5 parts of licorice powder, Rhubarb Powder
3 parts, 3 parts of radix scutellariae powder, 3 parts of codonopsis pilosula powder, 2 parts of Radix Isatidis powder, 2 parts of folium isatidis powder, 2 parts of dandelion powder；The preparation side of the feed
Method is：Whole wheat piece, chitosan, montmorillonite powder and traditional Chinese medicine powder are mixed, add water that particle is made, is dried；By EM bacterium with a small amount of warm water
Dissolving, spray are shone in particle surface, dry in the shade, produce；
（7）Pond manages：Weekly plus water 15cm, water transparence is made to check daily into discharge outlet and bait table in 25cm.
Embodiment 2
A kind of cultural method of Australia freshwater lobster, comprises the following steps：
（1）The selection in pond：Select rectangle, build in ventilation on the sunny side, irrigation and drainage are convenient, zero water pollution, pool bottom is flat and is mud
Husky bottom, depth of water 1.5m, watertight pond are cultivating pool；The discharge outlet of entering in pond fills 80 mesh filtering tulle, is planted in pond
Water plant, bottom of pond launch the veil that pvc pipe is made；The veil is the triangle heap of some pvc pipe connection compositions
Product thing；Every mu of the veil sets 10；A height of 175cm, wide 150cm；A diameter of 25cm of the pvc pipe, it is a length of
150cm；
（2）The sterilization in pond：Pond is carried out disinfection with new quick lime, removes the trash fish in pond；
（5）Cultivate water process：After the water inlet of pond, water body disinfection is carried out with chlorine dioxide, then had using what is fermented into water body
Machine fertilizer carries out training water；
（4）Compound bacteria culture：Compound bacteria is launched in pond after Xiang Peishui；It is thin that the compound bacteria includes photosynthetic bacteria, denitrification
Bacterium, nitrobacteria, bacillus and polyP bacteria, dosage are 1kg/ mus, wherein photosynthetic bacteria, denitrifying bacteria, nitrobacteria, bud
The mass ratio of spore bacillus and polyP bacteria is 20:5:5:3:3；
（5）Shrimp seedling is put in a suitable place to breed：Select the early morning of fine day or launched at dusk, shrimp seedling is placed into pond side harbour, by shrimp seedling certainly
Row is crawled into water；Wherein, breeding density is every mu of 5000 tails；
（6）Feedstuff feeding：Feed and chilled wild fishes are fed into pond；The feed is fed twice daily, is thrown before 8 points of morning
Amount is fed to feed the 30% of total amount day, for evening 6-7 points feeding volume to feed the 70% of total amount day, day feeding volume is Australia freshwater lobster
The 20% of body weight；The chilled wild fishes is fed after thawing and sterilizing, and is fed once within every 3 days, feeding volume is Australia freshwater lobster
The 30% of body weight；Wherein, the shoal in pond is fed, bait table is set；The feed is by chitosan, EM bacterium, montmorillonite
Powder, traditional Chinese medicine powder, whole wheat piece composition, each component percentage composition are：Chitosan 1%, EM bacterium 2%, montmorillonite powder 0.2%, traditional Chinese medicine powder 2%,
Surplus is whole wheat piece；The traditional Chinese medicine powder includes the raw material of following parts by weight：12 parts of herba houttuyniae powder, 10 parts of licorice powder, Rhubarb Powder 6
Part, 6 parts of radix scutellariae powder, 6 parts of codonopsis pilosula powder, 5 parts of Radix Isatidis powder, 5 parts of folium isatidis powder, 5 parts of dandelion powder；The preparation method of the feed
For：Whole wheat piece, chitosan, montmorillonite powder and traditional Chinese medicine powder are mixed, add water that particle is made, is dried；EM bacterium is molten with a small amount of warm water
Solution, spray are shone in particle surface, dry in the shade, produce；
（7）Pond manages：Weekly plus water 20cm, water transparence is made to check daily into discharge outlet and bait table in 30cm.
Embodiment 3
A kind of cultural method of Australia freshwater lobster, comprises the following steps：
（1）The selection in pond：Select rectangle, build in ventilation on the sunny side, irrigation and drainage are convenient, zero water pollution, pool bottom is flat and is mud
Husky bottom, depth of water 1.4m, watertight pond are cultivating pool；The discharge outlet of entering in pond fills 80 mesh filtering tulle, is planted in pond
Water plant, bottom of pond launch the veil that pvc pipe is made；The veil is the rectangle heap of some pvc pipe connection compositions
Product thing；Every mu of the veil sets 20；A height of 150cm, wide 100cm；A diameter of 20cm of the pvc pipe, it is a length of
120cm；
（2）The sterilization in pond：Pond is carried out disinfection with new quick lime, removes the trash fish in pond；
（6）Cultivate water process：After the water inlet of pond, water body disinfection is carried out with chlorine dioxide, then had using what is fermented into water body
Machine fertilizer carries out training water；
（4）Compound bacteria culture：Compound bacteria is launched in pond after Xiang Peishui；It is thin that the compound bacteria includes photosynthetic bacteria, denitrification
Bacterium, nitrobacteria, bacillus and polyP bacteria, dosage are 0.5kg/ mus, wherein photosynthetic bacteria, denitrifying bacteria, nitrobacteria,
The mass ratio of bacillus and polyP bacteria is 14:3:2:2:2；
（5）Shrimp seedling is put in a suitable place to breed：Select the early morning of fine day or launched at dusk, shrimp seedling is placed into pond side harbour, by shrimp seedling certainly
Row is crawled into water；Wherein, breeding density is every mu of 4500 tails；
（6）Feedstuff feeding：Feed and chilled wild fishes are fed into pond；The feed is fed twice daily, is thrown before 8 points of morning
Amount is fed to feed the 35% of total amount day, for evening 6-7 points feeding volume to feed the 65% of total amount day, day feeding volume is Australia freshwater lobster
The 25% of body weight；The chilled wild fishes is fed after thawing and sterilizing, and is fed once within every 3 days, feeding volume is Australia freshwater lobster
The 35% of body weight；Wherein, the shoal in pond is fed, bait table is set；The feed is by chitosan, EM bacterium, montmorillonite
Powder, traditional Chinese medicine powder, whole wheat piece composition, each component percentage composition are：Chitosan 1%, EM bacterium 1%, montmorillonite powder 0.2%, traditional Chinese medicine powder 2%,
Surplus is whole wheat piece；The traditional Chinese medicine powder includes the raw material of following parts by weight：10 parts of herba houttuyniae powder, 8 parts of licorice powder, Rhubarb Powder 5
Part, 5 parts of radix scutellariae powder, 4 parts of codonopsis pilosula powder, 3 parts of Radix Isatidis powder, 4 parts of folium isatidis powder, 3 parts of dandelion powder；The preparation method of the feed
For：Whole wheat piece, chitosan, montmorillonite powder and traditional Chinese medicine powder are mixed, add water that particle is made, is dried；EM bacterium is molten with a small amount of warm water
Solution, spray are shone in particle surface, dry in the shade, produce；
（7）Pond manages：Weekly plus water 18cm, water transparence is made to check daily into discharge outlet and bait table in 30cm.
Embodiment 4
A kind of cultural method of Australia freshwater lobster, comprises the following steps：
（1）The selection in pond：Select rectangle, build in ventilation on the sunny side, irrigation and drainage are convenient, zero water pollution, pool bottom is flat and is mud
Husky bottom, depth of water 1.3-1.5m, watertight pond are cultivating pool；The discharge outlet of entering in pond fills 80 mesh filtering tulle, in pond
Planting aquatic plants, bottom of pond launch the veil that pvc pipe is made；The veil is the triangle of some pvc pipe connection compositions
Shape and rectangle deposit；The triangle and each setting 12 of every mu of rectangle veil；The height of the triangle veil
For 160cm, wide 120cm；A height of 120cm of the rectangle veil, wide 120cm；A diameter of 20cm of the pvc pipe, it is long
For 100cm；
（2）The sterilization in pond：Pond is carried out disinfection with new quick lime, removes the trash fish in pond；
（7）Cultivate water process：After the water inlet of pond, water body disinfection is carried out with chlorine dioxide, then had using what is fermented into water body
Machine fertilizer carries out training water；
（4）Compound bacteria culture：Compound bacteria is launched in pond after Xiang Peishui；It is thin that the compound bacteria includes photosynthetic bacteria, denitrification
Bacterium, nitrobacteria, bacillus and polyP bacteria, dosage are 0.8kg/ mus, wherein photosynthetic bacteria, denitrifying bacteria, nitrobacteria,
The mass ratio of bacillus and polyP bacteria is 18:4:3:2:2；
（5）Shrimp seedling is put in a suitable place to breed：Select the early morning of fine day or launched at dusk, shrimp seedling is placed into pond side harbour, by shrimp seedling certainly
Row is crawled into water；Wherein, breeding density is every mu of 4600 tails；
（6）Feedstuff feeding：Feed and chilled wild fishes are fed into pond；The feed is fed twice daily, is thrown before 8 points of morning
Amount is fed to feed the 35% of total amount day, for evening 6-7 points feeding volume to feed the 65% of total amount day, day feeding volume is Australia freshwater lobster
The 25% of body weight；The chilled wild fishes is fed after thawing and sterilizing, and is fed once within every 2 days, feeding volume is Australia freshwater lobster
The 30% of body weight；Wherein, the shoal in pond is fed, bait table is set；The feed is by chitosan, EM bacterium, montmorillonite
Powder, traditional Chinese medicine powder, whole wheat piece composition, each component percentage composition are：Chitosan 0.5%, EM bacterium 1%, montmorillonite powder 0.2%, traditional Chinese medicine powder
1%, surplus is whole wheat piece；The traditional Chinese medicine powder includes the raw material of following parts by weight：10 parts of herba houttuyniae powder, 7 parts of licorice powder, rheum officinale
4 parts of powder, 4 parts of radix scutellariae powder, 3 parts of codonopsis pilosula powder, 5 parts of Radix Isatidis powder, 5 parts of folium isatidis powder, 3 parts of dandelion powder；The preparation of the feed
Method is：Whole wheat piece, chitosan, montmorillonite powder and traditional Chinese medicine powder are mixed, add water that particle is made, is dried；By EM bacterium temperature on a small quantity
Water is dissolved, and spray is shone in particle surface, is dried in the shade, is produced；
（7）Pond manages：Weekly plus water 15cm, water transparence is made to check daily into discharge outlet and bait table in 28cm.
Claims (7)
1. a kind of cultural method of Australia freshwater lobster, it is characterised in that comprise the following steps：
（1）The selection in pond：Select rectangle, build in ventilation on the sunny side, irrigation and drainage are convenient, zero water pollution, pool bottom is flat and is mud
Husky bottom, depth of water 1.3-1.5m, watertight pond are cultivating pool；The discharge outlet of entering in pond fills 80 mesh filtering tulle, in pond
Planting aquatic plants, bottom of pond launch the veil that pvc pipe is made；The veil is a word of some pvc pipe connection compositions
One or more in type, triangle or rectangle deposit；
（2）The sterilization in pond：Pond is carried out disinfection with new quick lime, removes the trash fish in pond；
Cultivate water process：After the water inlet of pond, water body disinfection is carried out with chlorine dioxide, then the organic fertilizer to ferment is applied into water body
Carry out training water；
（4）Compound bacteria culture：Compound bacteria is launched in pond after Xiang Peishui；
（5）Shrimp seedling is put in a suitable place to breed：Select the early morning of fine day or launched at dusk, shrimp seedling is placed into pond side harbour, by shrimp seedling certainly
Row is crawled into water；Wherein, breeding density is every mu of 4000-5000 tail；
（6）Feedstuff feeding：Feed and chilled wild fishes are fed into pond；The feed is fed twice daily, is thrown before 8 points of morning
The amount of feeding is to feed the 30-40% of total amount days, and evening 6-7 points feeding volume is the 60-70% for feeding total amount day, and day feeding volume is that Australia is light
The 20-30% of fire hose shrimp body weight；The chilled wild fishes is fed after thawing and sterilizing, and per feeding within 2-3 days once, feeding volume is
The 30-40% of Australia freshwater lobster body weight；Wherein, the shoal in pond is fed, bait table is set；
（7）Pond manages：Weekly plus water 15-20cm, water transparence is made to check daily into discharge outlet and bait in 25-30cm
Platform.
2. the cultural method of Australia freshwater lobster according to claim 1, it is characterised in that described every mu of setting of veil
10-30；A height of 15-175cm, wide 45-150cm.
3. the cultural method of Australia freshwater lobster according to claim 1, it is characterised in that a diameter of 15- of the pvc pipe
25cm, a length of 60-150cm.
4. the cultural method of Australia freshwater lobster according to claim 1, it is characterised in that the compound bacteria includes photosynthetic thin
Bacterium, denitrifying bacteria, nitrobacteria, bacillus and polyP bacteria, dosage are 0.2-1kg/ mus, wherein photosynthetic bacteria, denitrification
Bacterium, nitrobacteria, the mass ratio of bacillus and polyP bacteria are 8-20:1-5:1-5:1:3:1-3.
5. the cultural method of Australia freshwater lobster according to claim 1, it is characterised in that the feed is by chitosan, EM
Bacterium, montmorillonite powder, traditional Chinese medicine powder, whole wheat piece composition, each component percentage composition are：Chitosan 0.5-1%, EM bacterium 1-2%, montmorillonite powder
0.1-0.2%, traditional Chinese medicine powder 1-2%, surplus are whole wheat piece.
6. the cultural method of Australia freshwater lobster according to claim 5, it is characterised in that the traditional Chinese medicine powder includes following heavy
Measure the raw material of number：Herba houttuyniae powder 8-12 parts, licorice powder 5-10 parts, Rhubarb Powder 3-6 parts, radix scutellariae powder 3-6 parts, codonopsis pilosula powder 3-6 parts,
Radix Isatidis powder 2-5 parts, folium isatidis powder 2-5 parts, dandelion powder 2-5 parts.
7. the cultural method of Australia freshwater lobster according to claim 5, it is characterised in that the preparation method of the feed
For：Whole wheat piece, chitosan, montmorillonite powder and traditional Chinese medicine powder are mixed, add water that particle is made, is dried；EM bacterium is molten with a small amount of warm water
Solution, spray are shone in particle surface, dry in the shade, produce.
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| CN108719156A (en) * | 2018-05-31 | 2018-11-02 | 海宁市鸿海养殖有限公司 | A kind of method that Australia freshwater lobster is efficiently bred |
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| CN113331099A (en) * | 2021-06-28 | 2021-09-03 | 成都农业科技职业学院 | Australia freshwater lobster breeding technology |
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