CN107616124A - A kind of cultural method for improving Australia freshwater lobster survival rate - Google Patents
A kind of cultural method for improving Australia freshwater lobster survival rate Download PDFInfo
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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 for improving Australia freshwater lobster survival rate, comprises the following steps：（1）The selection in pond；（2）The sterilization in pond；（3）Cultivate water process；（4）Shrimp seedling is put in a suitable place to breed；（5）Compound bacteria culture；（6）Feedstuff feeding；（7）Pond manages.The present invention is by rationally setting veil, placing tourmaline, put compound bacteria in a suitable place to breed, feed the modes such as DIFFERENT FEED in different growth phases, cultivated under conditions of without using hormone, antibiotic, with environmental protection and public nuisance free, small investment, cost is low, the advantages of facilitating is managed, Australia freshwater lobster speed of growth for cultivating acquisition is fast, physical strong, resistance against diseases is strong, strong stress resistance, and survival rate is up to more than 95%.
Description
Technical field
The invention belongs to lobster cultivation technique field, and in particular to a kind of cultivation side for improving Australia freshwater lobster survival rate
Method.
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.
Chinese patent 201610394121.8 discloses a kind of Australia freshwater lobster cultural method, including shrimp ponds selection,
Sterilization, training water, dispensing shrimp seedling, dispensing feed and the shrimp ponds management in pond.Water body is carried out by applying bio-feritlizer in water body
Modification, can not only quick-acting rich water, and increase water body dissolved oxygen, a good water body environment provided for Australia freshwater lobster；Australia
Continent freshwater lobster feed nutrition enriches, and has good palatability so that lobster body weight increase is rapid, is into shrimp whose body weight
Typically .5-2 times of the 1 of Australian Lobster body weight；In addition, Chinese medicine additive uses the compatibility theory of traditional Chinese medicine monarch in feed,
Given full play to the cooperative effect of each traditional Chinese medicinal components, can play anti-inflammation, it is clearing heat and detoxicating and improve immunity the effect of, to Australia
The regulation of ecological environment, which has, in the organism balance and enteron aisle of continent freshwater lobster significantly improves effect so that Australia freshwater lobster
Survival rate is up to 91.5-93.6%, and drug residue free, health and safety.Although the survival rate of prior art is up to 91.5-
93.6%, but it is in reduced levels.
The content of the invention
In order to solve the above problems, the present invention provides a kind of cultural method for improving Australia freshwater lobster survival rate, this hair
It is bright by rationally setting veil, placing tourmaline, put compound bacteria in a suitable place to breed, feed the modes such as DIFFERENT FEED in different growth phases,
Cultivated under conditions of without using hormone, antibiotic, there is environmental protection and public nuisance free, small investment, cost is low, and management is convenient excellent
Point, Australia freshwater lobster speed of growth for cultivating acquisition is fast, physical strong, resistance against diseases is strong, strong stress resistance, and survival rate is up to
More than 95%.
Technical scheme is as follows：
A kind of cultural method for improving Australia freshwater lobster survival rate, 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 1.4-1.5m, 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；Tourmaline is disseminated or placed in pond；
（2）The sterilization in pond：Every mu is carried out disinfection with the new quick limes of 80-120kg to pond, 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 apply 50-150kg into water body and send out
The chicken manure that ferment is crossed 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 is fed into pond, the feed is fed twice daily, and feeding volume feeds for day before 8 points of morning
The 30-40% of total amount, evening 6-7 point feeding volume are the 60-70% for feeding total amount day；The shoal in pond is fed, bait is set
Expect platform；
Arrive 4th week within wherein first week, feed the whole wheat slice feedstuff stirred with EM bacterium, EM bacterium dosage is 0.1-0.2%, day feeding volume
For the 10-15% of Australia freshwater lobster body weight；5th week to the 8th week, feed feed made of following percentage by weight：Corn flour
20-30%, egg-shell meal 5-10%, EM bacterium 0.3-0.5%, chitosan 0.3-0.5%, montmorillonite 0.1-0.25%, osmanthus jewel 0.01-
0.05%th, whole wheat piece surplus, day feeding volume are the 20-30% of Australia freshwater lobster body weight；After 9th week, following weight hundred is fed
Divide feed made of ratio：Corn flour 20-30%, egg-shell meal 5-15%, traditional Chinese medicine powder 1-2%, EM bacterium 0.3-0.8%, chitosan 0.3-
0.5%th, osmanthus jewel 0.01-0.06%, montmorillonite 0.1-0.3%, whole wheat piece surplus, day feeding volume are Australia freshwater lobster body weight
20-30%；Since the 3rd week, per the chilled wild fishes after sterilizing that once thaws is fed within 2-3 days, feeding volume was Australia fresh water dragon
The 15-25% of shrimp body weight；
（7）Pond manages：Weekly plus water 15-20cm, water transparence is made to check daily into discharge outlet and bait in 25-30cm
Platform.
Further, the veil is yi word pattern, triangle or the rectangle deposit of some pvc pipe connection compositions
In one or more；Every mu of the veil sets 10-30；A height of 15-175cm, wide 45-150cm.The masking of the present invention
Thing, it is the one or more in yi word pattern, triangle or the rectangle deposit that some pvc pipe connections form.Yi word pattern
Veil, lobster is fast by speed, is adapted to the of short duration rest of lobster, can be placed on above pasture and water or near bait table, triangle
Shape and rectangle deposit, due to certain height, using the teaching of the invention it is possible to provide the space of masking is big, is adapted to lobster shelling, long-time
Rest, play, can be placed in pasture and water top or the position away from bait table.The veil of the present invention, it is various informative, can basis
Difference needs, and places diverse location and different shape, workable.Veil of the present invention sets 10-30, and Water space accounts for
With reasonable, the growth of pasture and water was not both interfered with, when and can provides enough habitats, particularly shell for lobster, had been carried for lobster
For protecting space, prevent from being encroached on.The height of veil is 15-175cm, wide 45-150cm, there is provided the space that lobster inhabites
Greatly, when raining, lobster can climb to veil top and be breathed, and avoid in rainy day water causes lobster to be deposited in containing hypoxgia
Pond side even climbs out of the puzzlement in pond, by climbing veil, moreover it is possible to strengthen the toughness of the meat of lobster, improve the body of lobster
Matter, the incidence of disease of lobster is reduced, improve the survival rate of lobster.
Further, a diameter of 15-25cm of the pvc pipe, a length of 60-150cm.The present invention is big according to the specification of lobster
It is small, a diameter of 15-25cm of pvc pipe, a length of 60-150cm are set, and lobster can freely creep in growth period in pvc pipe, for dragon
Shrimp, which provides, good inhabites and protects space.
Further, the dosage of the tourmaline is 1-5kg/ mus；Its application method is：Tourmaline powder is broken to 20-60
Mesh, uniformly disseminate in pond or be fitted into bag, bottom of pond is uniformly placed in " rice ", " # " or " one " font.Profit of the invention
With the special electric polarity of tourmaline, by the way that tourmaline is disseminated or placed in pond, tourmaline is uniformly distributed and acted on whole
In water body, reaching improves water body pH, absorption heavy metal, activates breeding water body, purifies water, and is provided well for Australia freshwater lobster
Breeding water body purpose, reduce infringement of the harmful substance to lobster, improve lobster resistance against diseases, improve surviving for lobster
Rate, make lobster best in quality.
Tourmaline is a kind of aluminium, sodium, iron, calcium, ring silicate crystalline mineral of magnesium characterized by boracic.Due to electric
The natural electric polarity of stone, the pH value of water body can be regulated and controled, it can not only make the pH value of acid solution increase to neutrality, and
And it can reduce the pH value of alkaline solution and tend to neutral.Tourmaline surface meeting absorbing heavy metal ions in water simultaneously forms precipitation, and
And precipitation can be stirred by current and be easy to depart from tourmaline surface, tourmaline can Reusability.Tourmaline can be launched remote red
Outside line, nucleic acid, the activity of protein and other can be activated, so as to adjust the functions such as Ji body Dai Xie ﹑ are immune.Tourmaline
Far infrared caused by energy can be resonated with hydrogen bond in water cluster, be broken the hydrogen bond of macromolecular mass, water clusters become
It is small, enhance the infiltration, dissolving, diffusivity of water.Tourmaline can adsorb impurities in water, avoid chemical substance to cultivating ring
The pollution in border.
Further, the compound bacteria includes photosynthetic bacteria, bacillus, denitrifying bacteria, nitrobacteria and polyP bacteria,
Dosage is the mass ratio of 0.5-1.5kg/ mus, wherein photosynthetic bacteria, bacillus, denitrifying bacteria, nitrobacteria and polyP bacteria
For 8-20:2-10:1-5:1-5:1-3.The present invention adds according to the content of oxygen, nitrogen, ammonia, nitrite, sulfide in lobster pond
Adduction fits the compound bacteria of mass ratio, the oxygen in pond, nitrogen, ammonia, nitrite, sulfide is maintained the growth of suitable lobster
Level, excellent growing environment is provided for lobster, improve the survival rate of lobster.
Further, the traditional Chinese medicine powder includes the raw material of following parts by weight：Herba houttuyniae powder 8-12 parts, licorice powder 5-10
Part, Rhubarb Powder 3-6 parts, garlic powder 3-6 parts, green tea powder 3-6 parts, Radix Isatidis powder 2-5 parts, folium isatidis powder 2-5 parts, dandelion powder 2-
5 parts.
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.
Chitosan is natural Animal nutrition agent and thickener, can desinsection, disease-resistant, and minor metallic element can be decomposed,
So as to be converted into nutrient, strengthen immunity, promote health.
Osmanthus jewel is a kind of peculiar mineral products in Guilin, has bioactivity, can improve the physiological function and bidirectional modulation of body
The effect of acid-base value；It can forcefully absorb, decompose, removing various materials, such as：Amine, chlorine, mercury, brocade, cyanogen, White staphylococcus and
Various germs；It is micro containing 18 kinds of potassium, sodium, calcium, magnesium, phosphorus macroelement and zinc, iron, selenium, copper, pot, iodine, fluorine, metasilicic acid etc.
Element.
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, the present invention is by rationally setting veil, placing tourmaline, put compound bacteria in a suitable place to breed, feed different feedings in different growth phases
The modes such as material, are cultivated under conditions of without using hormone, antibiotic, have environmental protection and public nuisance free, and small investment, cost is low, pipe
The advantages of facilitating is managed, Australia freshwater lobster speed of growth for cultivating acquisition is fast, physical strong, resistance against diseases is strong, strong stress resistance, into
Motility rate is up to more than 95%.
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, the present invention is using the special electric polarity of tourmaline, and by the way that tourmaline is disseminated or placed in pond, tourmaline is equal
Even to be distributed and act in whole water body, reaching improves water body pH, absorption heavy metal, activates breeding water body, purifies water, and is Australia
Continent freshwater lobster provides the purpose of good breeding water body, reduces infringement of the harmful substance to lobster, improves the disease-resistant energy of lobster
Power, the survival rate of lobster is improved, make lobster best in quality.
4th, the present invention puts compound bacteria in a suitable place to breed, can not only decompose the Toxics such as nitrogen in water body, ammonia, nitrite, sulfide
Matter, prevent the poisoning of Australia freshwater lobster, improve the survival rate of lobster, in addition, compound bacteria also have serve as bait, purify water,
The effect of prevention disease.
5th, feed of the invention carries out collocation selection according to the nutritional need of lobster different growth phases, is also especially added with osmanthus
Jewel, there is the effect of palatability is good, nutrition is complete, has stomach invigorating, sterilization, decomposition noxious material concurrently, can be Australia fresh water dragon
Shrimp provides abundant nutrition, strengthens the abilities of digestive and absorption and resistance against diseases of Australia freshwater lobster, improves the survival rate of lobster, promotees
Enter Australia freshwater 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 1；
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 for improving Australia freshwater lobster survival rate, 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；Tourmaline is disseminated in pond；
The veil is the triangle deposit of some pvc pipe connection compositions；Every mu of the veil sets 30；It is a height of
45cm, wide 150cm；
A diameter of 15cm of the pvc pipe, a length of 60cm；
The dosage of the tourmaline is 1kg/ mus；Its application method is：Tourmaline powder is broken to 60 mesh, uniformly disseminates pond
It is interior；
（2）The sterilization in pond：Every mu is carried out disinfection with the new quick limes of 80kg to pond, 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 fermented using 50kg into water body
Chicken manure carry out training water；
（4）Compound bacteria culture：Compound bacteria is launched in pond after Xiang Peishui；
The compound bacteria includes photosynthetic bacteria, bacillus, denitrifying bacteria, nitrobacteria and polyP bacteria, dosage 0.5kg/
Mu, the wherein mass ratio of photosynthetic bacteria, bacillus, denitrifying bacteria, nitrobacteria and polyP bacteria are 8:2:1:1:1；
（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 is fed into pond, the feed is fed twice daily, and feeding volume feeds for day before 8 points of morning
The 30% of total amount, evening 6-7 points feeding volume are to feed the 70% of total amount day；The shoal in pond is fed, bait table is set；
Arrive 4th week within wherein first week, feed the whole wheat slice feedstuff stirred with EM bacterium, EM bacterium dosage is 0.1%, and day feeding volume is Australia
The 10% of continent freshwater lobster body weight；5th week to the 8th week, feed feed made of following percentage by weight：Corn flour 20%, egg
Shell powder 5%, EM bacterium 0.3%, chitosan 0.3%, montmorillonite 0.1%, osmanthus jewel 0.01%, whole wheat piece surplus, day feeding volume are that Australia is light
The 20% of fire hose shrimp body weight；After 9th week, feed made of following percentage by weight is fed：Corn flour 20%, egg-shell meal 5%, in
Medicinal powder 1%, EM bacterium 0.3%, chitosan 0.3%, osmanthus jewel 0.01%, montmorillonite 0.1%, whole wheat piece surplus, day feeding volume are that Australia is light
The 20% of fire hose shrimp body weight；Since the 3rd week, the chilled wild fishes after sterilization of once thawing is fed within every 2 days, feeding volume is Australia
The 15% of freshwater lobster body weight；
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, 3 parts of Rhubarb Powder, garlic powder 3
Part, 3 parts of green tea powder, 2 parts of Radix Isatidis powder, 2 parts of folium isatidis powder, 2 parts of dandelion powder；
（7）Pond manages：Weekly plus water 15cm, water transparence is made to check daily into discharge outlet and bait table in 25cm.
The survival rate of the present embodiment Australia freshwater lobster is 95.3%.
Embodiment 2
A kind of cultural method for improving Australia freshwater lobster survival rate, 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；Tourmaline is disseminated or placed in pond；
The veil is the rectangle deposit of some pvc pipe connection compositions；Every mu of the veil sets 10；It is a height of
175cm, wide 100cm；
A diameter of 25cm of the pvc pipe, a length of 150cm；
The dosage of the tourmaline is 5kg/ mus；Its application method is：Tourmaline powder is broken to 20 mesh, is fitted into bag, in " rice "
Font is uniformly placed on bottom of pond；
（2）The sterilization in pond：Every mu is carried out disinfection with the new quick limes of 120kg to pond, 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 fermented using 150kg into water body
Chicken manure carry out training water；
（4）Compound bacteria culture：Compound bacteria is launched in pond after Xiang Peishui；
The compound bacteria includes photosynthetic bacteria, bacillus, denitrifying bacteria, nitrobacteria and polyP bacteria, dosage 1.5kg/
Mu, the wherein mass ratio of photosynthetic bacteria, bacillus, denitrifying bacteria, nitrobacteria and polyP bacteria are 20:10:5:5:3；
（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 is fed into pond, the feed is fed twice daily, and feeding volume feeds for day before 8 points of morning
The 40% of total amount, evening 6-7 points feeding volume are to feed the 60% of total amount day；The shoal in pond is fed, bait table is set；
Arrive 4th week within wherein first week, feed the whole wheat slice feedstuff stirred with EM bacterium, EM bacterium dosage is 0.2%, and day feeding volume is Australia
The 15% of continent freshwater lobster body weight；5th week to the 8th week, feed feed made of following percentage by weight：Corn flour 30%, egg
Shell powder 10%, EM bacterium 0.5%, chitosan 0.5%, montmorillonite 0.25%, osmanthus jewel 0.05%, whole wheat piece surplus, day feeding volume is Australia
The 30% of freshwater lobster body weight；After 9th week, feed made of following percentage by weight is fed：Corn flour 30%, egg-shell meal
15%th, traditional Chinese medicine powder 2%, EM bacterium 0.8%, chitosan 0.5%, osmanthus jewel 0.06%, montmorillonite 0.3%, whole wheat piece surplus, day feeding volume are
The 30% of Australia freshwater lobster body weight；Since the 3rd week, the chilled wild fishes after sterilization of once thawing, feeding volume are fed within every 3 days
For the 25% of Australia freshwater lobster body weight；
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, 6 parts of Rhubarb Powder, garlic powder
6 parts, 6 parts of green tea powder, 5 parts of Radix Isatidis powder, 5 parts of folium isatidis powder, 5 parts of dandelion powder；
（7）Pond manages：Weekly plus water 20cm, water transparence is made to check daily into discharge outlet and bait table in 30cm.
The survival rate of the present embodiment Australia freshwater lobster is 95.8%.
Embodiment 3
A kind of cultural method for improving Australia freshwater lobster survival rate, 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；Tourmaline is disseminated or placed in pond；
The veil is the triangle and rectangle deposit of some pvc pipe connection compositions；The triangle and rectangle
Every mu of veil is each to set 12；A height of 160cm of the triangle veil, wide 120cm；The height of the rectangle veil
For 120cm, wide 120cm；
A diameter of 20cm of the pvc pipe, a length of 100cm；
The dosage of the tourmaline is 3kg/ mus；Its application method is：Tourmaline powder is broken to 20-60 mesh, is fitted into bag, is in
" " # " font is uniformly placed on bottom of pond；
（2）The sterilization in pond：Every mu is carried out disinfection with the new quick limes of 100kg to pond, 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 apply 50-150kg into water body and send out
The chicken manure that ferment is crossed carries out training water；
（4）Compound bacteria culture：Compound bacteria is launched in pond after Xiang Peishui；
The compound bacteria includes photosynthetic bacteria, bacillus, denitrifying bacteria, nitrobacteria and polyP bacteria, and dosage is 1kg/ mus,
Wherein the mass ratio of photosynthetic bacteria, bacillus, denitrifying bacteria, nitrobacteria and polyP bacteria is 15:6:4:3:2；
（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 is fed into pond, the feed is fed twice daily, and feeding volume feeds for day before 8 points of morning
The 35% of total amount, evening 6-7 points feeding volume are to feed the 65% of total amount day；The shoal in pond is fed, bait table is set；
Arrive 4th week within wherein first week, feed the whole wheat slice feedstuff stirred with EM bacterium, EM bacterium dosage is 0.2%, and day feeding volume is Australia
The 12% of continent freshwater lobster body weight；5th week to the 8th week, feed feed made of following percentage by weight：Corn flour 25%, egg
Shell powder 8%, EM bacterium 0.4%, chitosan 0.4%, montmorillonite 0.2%, osmanthus jewel 0.03%, whole wheat piece surplus, day feeding volume are that Australia is light
The 25% of fire hose shrimp body weight；After 9th week, feed made of following percentage by weight is fed：Corn flour 27%, egg-shell meal 10%,
Traditional Chinese medicine powder 2%, EM bacterium 0.6%, chitosan 0.4%, osmanthus jewel 0.04%, montmorillonite 0.2%, whole wheat piece surplus, day feeding volume is Australia
The 25% of freshwater lobster body weight；Since the 3rd week, the chilled wild fishes after sterilization of once thawing is fed within every 2 days, feeding volume is Australia
The 20% of continent freshwater lobster body weight；
The traditional Chinese medicine powder includes the raw material of following parts by weight：10 parts of herba houttuyniae powder, 70 parts of licorice powder, 4 parts of Rhubarb Powder, garlic powder
5 parts, 4 parts of green tea powder, 3 parts of Radix Isatidis powder, 3 parts of folium isatidis powder, 3 parts of dandelion powder；
（7）Pond manages：Weekly plus water 18cm, water transparence is made to check daily into discharge outlet and bait table in 28cm.
The survival rate of the present embodiment Australia freshwater lobster is 96.2%.
Embodiment 4
A kind of cultural method for improving Australia freshwater lobster survival rate, 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；Tourmaline is disseminated or placed in pond；
The veil is the yi word pattern and rectangle deposit of some pvc pipe connection compositions；The yi word pattern and rectangle
Every mu of veil is each to set 8；A height of 15cm of the yi word pattern veil, wide 140cm；The rectangle veil it is a height of
80cm, wide 140cm；
A diameter of 20cm of the pvc pipe, a length of 100cm；
The dosage of the tourmaline is 3kg/ mus；Its application method is：Tourmaline powder is broken to 20-60 mesh, uniformly disseminates pond
In the pool；
（2）The sterilization in pond：Every mu is carried out disinfection with the new quick limes of 105kg to pond, 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 fermented using 120kg into water body
Chicken manure carry out training water；
（4）Compound bacteria culture：Compound bacteria is launched in pond after Xiang Peishui；
The compound bacteria includes photosynthetic bacteria, bacillus, denitrifying bacteria, nitrobacteria and polyP bacteria, and dosage is 1kg/ mus,
Wherein the mass ratio of photosynthetic bacteria, bacillus, denitrifying bacteria, nitrobacteria and polyP bacteria is 12:7:4:2:3；
（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 4600 tails；
（6）Feedstuff feeding：Feed is fed into pond, the feed is fed twice daily, and feeding volume feeds for day before 8 points of morning
The 35% of total amount, evening 6-7 points feeding volume are to feed the 65% of total amount day；The shoal in pond is fed, bait table is set；
Arrive 4th week within wherein first week, feed the whole wheat slice feedstuff stirred with EM bacterium, EM bacterium dosage is 0.1%, and day feeding volume is Australia
The 15% of continent freshwater lobster body weight；5th week to the 8th week, feed feed made of following percentage by weight：Corn flour 25%, egg
Shell powder 10%, EM bacterium 0.5%, chitosan 0.3%, montmorillonite 0.25%, osmanthus jewel 0.05%, whole wheat piece surplus, day feeding volume is Australia
The 28% of freshwater lobster body weight；After 9th week, feed made of following percentage by weight is fed：Corn flour 20%, egg-shell meal
15%th, traditional Chinese medicine powder 2%, EM bacterium 0.3%, chitosan 0.3%, osmanthus jewel 0.06%, montmorillonite 0.3%, whole wheat piece surplus, day feeding volume are
The 24% of Australia freshwater lobster body weight；Since the 3rd week, the chilled wild fishes after sterilization of once thawing, feeding volume are fed within every 3 days
For the 20% of Australia freshwater lobster body weight；
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, 5 parts of Rhubarb Powder, garlic powder 4
Part, 4 parts of green tea powder, 3 parts of Radix Isatidis powder, 3 parts of folium isatidis powder, 3 parts of dandelion powder；
（7）Pond manages：Weekly plus water 20cm, water transparence is made to check daily into discharge outlet and bait table in 30cm.This reality
A survival rate for Australia freshwater lobster is applied as 96.7%.
Claims (6)
1. a kind of cultural method for improving Australia freshwater lobster survival rate, 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 1.4-1.5m, 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；Tourmaline is disseminated or placed in pond；
（2）The sterilization in pond：Every mu is carried out disinfection with the new quick limes of 80-120kg to pond, 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 fermented using 50-150kg into water body
Chicken manure 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 is fed into pond, the feed is fed twice daily, and feeding volume feeds for day before 8 points of morning
The 30-40% of total amount, evening 6-7 point feeding volume are the 60-70% for feeding total amount day；The shoal in pond is fed, bait is set
Expect platform；
Arrive 4th week within wherein first week, feed the whole wheat slice feedstuff stirred with EM bacterium, EM bacterium dosage is 0.1-0.2%, day feeding volume
For the 10-15% of Australia freshwater lobster body weight；5th week to the 8th week, feed feed made of following percentage by weight：Corn flour
20-30%, egg-shell meal 5-10%, EM bacterium 0.3-0.5%, chitosan 0.3-0.5%, montmorillonite 0.1-0.25%, osmanthus jewel 0.01-
0.05%th, whole wheat piece surplus, day feeding volume are the 20-30% of Australia freshwater lobster body weight；After 9th week, following weight hundred is fed
Divide feed made of ratio：Corn flour 20-30%, egg-shell meal 5-15%, traditional Chinese medicine powder 1-2%, EM bacterium 0.3-0.8%, chitosan 0.3-
0.5%th, osmanthus jewel 0.01-0.06%, montmorillonite 0.1-0.3%, whole wheat piece surplus, day feeding volume are Australia freshwater lobster body weight
20-30%；Since the 3rd week, per the chilled wild fishes after sterilizing that once thaws is fed within 2-3 days, feeding volume was Australia fresh water dragon
The 15-25% of shrimp body weight；
（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 survival rate is improved according to claim 1, it is characterised in that the veil
For the one or more in the yi word pattern, triangle or rectangle deposit of some pvc pipe connection compositions；The veil is every
Mu sets 10-30；A height of 15-175cm, wide 45-150cm.
3. the cultural method of Australia freshwater lobster survival rate is improved according to claim 1, it is characterised in that the pvc pipe
A diameter of 15-25cm, a length of 60-150cm.
4. the cultural method of Australia freshwater lobster survival rate is improved according to claim 1, it is characterised in that the tourmaline
Dosage be 1-5kg/ mus；Its application method is：Tourmaline powder is broken to 20-60 mesh, uniformly disseminates in pond or loads
In bag, bottom of pond is uniformly placed in " rice ", " # " or " one " font.
5. the cultural method of Australia freshwater lobster survival rate is improved according to claim 1, it is characterised in that the compound bacteria
Including photosynthetic bacteria, bacillus, denitrifying bacteria, nitrobacteria and polyP bacteria, dosage is 0.5-1.5kg/ mus, wherein photosynthetic
Bacterium, bacillus, denitrifying bacteria, the mass ratio of nitrobacteria and polyP bacteria are 8-20:2-10:1-5:1-5:1-3.
6. the cultural method of Australia freshwater lobster survival rate is improved according to claim 1, it is characterised in that the traditional Chinese medicine powder
Include the raw material of following parts by weight：It is herba houttuyniae powder 8-12 parts, licorice powder 5-10 parts, Rhubarb Powder 3-6 parts, garlic powder 3-6 parts, green
Tea powder 3-6 parts, Radix Isatidis powder 2-5 parts, folium isatidis powder 2-5 parts, dandelion powder 2-5 parts.
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| CN108739572A (en) * | 2018-07-06 | 2018-11-06 | 新疆旭日昕昤环保科技有限公司 | Australia freshwater lobster method for culturing seedlings in the ecological water of symbiosis culture solution is planted containing fish |
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