Japonicus preventing poison cultural method
Technical field
The present invention relates to aquacultures, are specifically a kind of japonicus preventing poison cultural method.
Background technique
Japonicus is widely distributed, and is all distributed to Korea, Japan one with coastal from the east in Red sea, Africa, China head
Jiang Yinan is coastal a large amount of distributions.Japonicus is Fresh & Tender in Texture, full of nutrition, and being suitble to salinity, area cultivates higher, and resistance to low
Warm, resistance to dry ability is strong, and fresh and alive shrimp is suitble to sell, and price is higher, it has also become the important cultivation object of many countries and regions.1970
Year, TaiWan, China started Marsupenaeus japonicus culture experiment, and China mainland coastal area cultivation Marsupenaeus japonicus is started late, in
Start to cultivate successively in provinces such as Zhejiang, Fujian and Guangdong from 1988, now has cultivation from Hainan to Along The Coast of Dalian Area, scale is increasingly
Expand.
Traditional japonicus Nanhai District be mainly autumn cultivation, but japonicus cultivation difficulty it is big, the speed of growth compared with
Slowly, non-refractory, and disease is frequent, it is low so as to cause the cultured output of japonicus, constrain the further development of industry.
Summary of the invention
The object of the present invention is to provide a kind of japonicus preventing poison cultural methods, and japonicus cultivation can be effectively reduced
Disease incidence in the process improves cultivation survival rate and cultivation quality, to substantially increase the economic benefit of cultivation.
In order to realize these purposes and other advantages according to the present invention, a kind of japonicus preventing poison cultivation side is provided
Method, comprising:
A, after removing the sludge of aquaculture pond bottom of pond, quick lime is spread fertilizer over the fields, and be exposed to the sun 2-3 days;
B, kaolin is mixed in mass ratio for 1:2 with grail, composite soil is made, it is thick to be laid with 10cm in aquaculture pond bottom of pond
The composite soil after, be exposed to the sun 2-3 days;
C, be filled into aquaculture pond the depth of water be 50-60cm, backward aquaculture pond in be sprinkled into 5-10kg/ mus plant ash,
3-5kg/ mus of cow dung and 0.5-1kg/ mus of calcium magnesium phosphate, after standing 10-15 days, it is 1.5- that the depth of water is filled into aquaculture pond
1.8m;
D, in aquaculture pond by ten thousand tails of 4-5/mu cultivation density launch japonicus shrimp seedling, backward aquaculture pond in be passed through
Ozone;
E, after launching 1-2 months, every 7-10 days, sodium dichloro cyanurate aqueous solution is sprayed into aquaculture pond, makes to cultivate
The mass fraction of sodium dichloro cyanurate is 0.1-0.4% in pond, continuous sprinkling 2-3 times.
Preferably, in the japonicus preventing poison cultural method, further includes:
Quick lime is spread fertilizer over the fields, and is exposed to the sun after 2-3 days, is 40-50 parts of azedarach, 30-40 parts of ginger, 20- by parts by weight
The wormwood mixing of 30 parts of rheum officinale and 15-20 part, after the water that add weight number is 300-400 part decocts 2-3 hours, filters, obtains
To filtrate, filtrate is uniformly sprayed onto later on the inner wall of aquaculture pond, and is exposed to the sun 2-3 days.
Preferably, in the japonicus preventing poison cultural method, further includes:
It launches in 1-2 months, by shrimp med, dregs of beans, peanut meal, cotton dregs, the corn dregs of rice, rice bran, sorghum flour, seawood meal, ripe spinach
Dish leaf and multi-vitamins are that 300-400:100-200:80-100:80-100:70:50:50:30:30:1 is carried out in mass ratio
Mixing is made the prawn feed that partial size is less than 1.5mm, and admixes garlic 5-10g, radix scutellariae 5-10g, the coptis in per kilogram feed
5-10g, lysozyme 0.1-0.5g, lywallzyme 0.3-0.8g and chitosan 0.2-0.4g are fed 3 times daily, 2-3kg/ mus each.
Preferably, in the japonicus preventing poison cultural method, the concentration of the ozone in water is 2-7mg/
L。
Preferably, in the japonicus preventing poison cultural method, the concrete mode of ozone is passed through into aquaculture pond
Are as follows:
Ozone, length direction and width of multiple air delivery devices along aquaculture pond are passed through into aquaculture pond using multiple air delivery devices
Direction spaced set is spent, the air delivery device includes:
Air delivery device ontology comprising:
Gas transmission supervisor is provided with air inlet to be rectangular and horizontally disposed on the gas transmission supervisor, it is described into
Port is connected to the gas outlet of ozone generator, and the height of the inner sidewall at the top of the gas transmission supervisor is higher than water in aquaculture pond
Highly, height of the height of the inner sidewall of the bottom of the gas transmission supervisor lower than water in aquaculture pond;
Multiple transfer ports are arranged at intervals on the side wall of the bottom of gas transmission supervisor, the transfer port with it is described defeated
The inside connection of gas supervisor;
Multiple sealing covers, it is equal with the gas transmission hole number, and correspond, the sealing cover selectively seals institute
Transfer port is stated, sealing cover is detachably connected with transfer port;
Fixed device comprising:
Multipair fixed link, the supervisor of gas transmission described in ring interval setting, the fixed link is arranged along the vertical direction, and is fixed on
In aquaculture pond, a pair of of fixed link is oppositely arranged, and is located inside and outside the gas transmission supervisor;
Four air bags, are separately positioned on the middle part of the four edges of the gas transmission supervisor, and are responsible for and fix with the gas transmission
Connection, four air bags are interconnected, at least one air bag is connect with air pump.
Preferably, an air bag and gas in the japonicus preventing poison cultural method, in an air delivery device
Pump connection.
Preferably, in the japonicus preventing poison cultural method, the cross section of the gas transmission supervisor is rectangular, institute
Transfer port is stated as circle, the sealing cover is the taper or the hemisphere bodily form of inner hollow, and the diameter of the bottom surface of the sealing cover is big
In being arranged at intervals with multiple protrusions, the sealing along its circumferencial direction on the diameter of the transfer port, the bottom surface of the sealing cover
The top of lid is inserted into the transfer port, and the bottom surface of the sealing cover is located at outside gas transmission supervisor;
The air delivery device ontology, further includes:
Multiple sleeves, it is equal with the gas transmission hole number, and correspond, the sleeve is the cylinder bodily form, the set
The internal diameter of cylinder is greater than the diameter of the bottom surface of the sealing cover, the lateral wall for the bottom that one end of the sleeve and the gas transmission are responsible for
It is fixed, and be seamlessly connected, in the region that the top that the transfer port is located at the sleeve limits, the bottom of the sealing cover is located at
In the sleeve, be provided with the baffle of a circular ring shape on the inner sidewall of the bottom of the sleeve, the outer diameter of the baffle with it is described
The internal diameter of sleeve is equal, and the baffle and the sleeve are integrally formed, and opposite with the protrusion, and the baffle plate setting is, when
When the sealing cover seals the transfer port, the baffle is not contacted with the protrusion, when the baffle and the projection contacts
When, the top of the sealing cover is located in gas transmission supervisor.
Preferably, in the japonicus preventing poison cultural method, the protrusion is cylindrical, when the sealing
When lid seals the transfer port, the spacing between the baffle and the protrusion is 0.1-1cm.
Preferably, in the japonicus preventing poison cultural method, when the sealing cover seals the transfer port,
The axis of the sleeve is overlapped with the axis of the sealing cover, between the inner sidewall of the sleeve and the bottom of the sealing cover between
Away from for 0.1-0.5cm.
Preferably, in the japonicus preventing poison cultural method, further includes:
After being sprinkled into plant ash, cow dung and calcium magnesium phosphate into aquaculture pond, lactic acid bacteria, bacillus subtilis are added into aquaculture pond
Bacterium and bacillus licheniformis, make lactic acid bacteria, bacillus subtilis and bacillus licheniformis quantity be respectively ten thousand CFU/ml of 3-6,
Ten thousand CFU/ml of 1.5-2 ten thousand CFU/ml and 1-2.
The present invention is include at least the following beneficial effects:
(1) present invention pre-processes aquaculture pond before cultivation, removes pool bottom sludge, and then can remove the fish in sludge
Class, shell-fish, protozoan, bacterium and virus.Bottom of pond covers kaolin and grail again, is disappeared later with quick lime
Poison, and filtrate is sprayed to aquaculture pond inner wall, traditional Chinese medicine ingredients of the filtrate containing various sterilization can thoroughly sterilize aquaculture pond,
Good environment is created for prawn growth, the necessary various trace elements of japonicus growth are also contained in filtrate and beneficial to object
Matter, can enhance the disease resistance of japonicus, and improve immunity.
(2) present invention is passed through ozone into aquaculture pond by air delivery device, and ozone can not only play the work of disinfection and sterilization
With after ozone resolves into oxygen, moreover it is possible to improve the oxygen dissolved in water;Air delivery device structure is simple, easy to operate, can be stable
Ozone is passed through into aquaculture pond.
(3) edible sterilization component is added in prawn feed, can not only eliminate bacterium and virus in feed, also
The disease resistance of japonicus can be enhanced, and improve immunity, spray sodium dichloro cyanurate aqueous solution after launching 1-2 months
Carry out disinfection, purify water to water body, guarantee the healthy growth of japonicus, thus improve japonicus cultivation survival rate and
Cultivation quality.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of air delivery device of the present invention;
Fig. 2 is the structural schematic diagram of transfer port of the present invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
Embodiment 1
In order to realize these purposes and other advantages according to the present invention, a kind of japonicus preventing poison cultivation side is provided
Method, comprising:
A, after removing the sludge of aquaculture pond bottom of pond, quick lime is spread fertilizer over the fields, and be exposed to the sun 2 days, carried out disinfection to aquaculture pond bottom of pond;
B, kaolin is mixed in mass ratio for 1:2 with grail, composite soil is made, it is thick to be laid with 10cm in aquaculture pond bottom of pond
The composite soil after, be exposed to the sun 2 days;
C, be filled into aquaculture pond the depth of water be 50cm, backward aquaculture pond in be sprinkled into 5kg/ mus plant ash, 3kg/ mus
Cow dung and 0.5kg/ mus of calcium magnesium phosphate, stand 10 days after, be filled into aquaculture pond the depth of water be 1.5m;
D, in aquaculture pond by 40,000 tails/mu cultivation density launch japonicus shrimp seedling, backward aquaculture pond in be passed through it is smelly
Oxygen;Ozone can sterilize, and after ozone resolves into oxygen, water body dissolved oxygen amount can be improved.
E, after launching 1 month, every 7 days, sodium dichloro cyanurate aqueous solution is sprayed into aquaculture pond, is made two in aquaculture pond
The mass fraction of symclosene sodium is 0.1%, continuous sprinkling 2 times.
Japonicus provided by this programme is poisoned in cultural method, since fish are the natural enemy of shrimps, bacterium, viral meeting
Prawn is set to occur disease, shell-fish is in addition to striving food with prawn or the carrier of prawn's virus, therefore before putting shrimp seedling in a suitable place to breed, just
Fish in pond, shell-fish, protozoan, bacterium, virus are killed completely, first the sludge removal by bottom of pond and laying mixed
Close soil, fish, shell-fish, protozoan, bacterium, virus in removable sludge;Be sprinkled into aquaculture pond plant ash, cow dung and
Calcium magnesium phosphate carries out rich water, can promote increasing rapidly for algae in aquaculture pond;After launching shrimp seedling, it is passed through into aquaculture pond smelly
Oxygen can not only play the effect for killing bacterium, virus, can also be improved the oxygen dissolved of water in aquaculture pond;Launch 1 month backward
Sodium dichloro cyanurate aqueous solution is sprayed in aquaculture pond, gradually generates hypochlorous acid after sodium dichloro cyanurate is soluble in water, due to
Hypochlorous acid has stronger oxidation, easily acts on mycoprotein and makes bacterial death, to kill various thin in water body
Bacterium, virus guarantee the healthy growth of japonicus.
In the japonicus preventing poison cultural method, further includes:
Spread fertilizer over the fields quick lime, and be exposed to the sun after 2 days, by parts by weight be 40 parts of azedarach, 30 parts of ginger, 20 parts of rheum officinale and
15 parts of wormwood mixing, after the water that add weight number is 300 parts decocts 2 hours, filtering obtains filtrate, later that filtrate is uniform
It is sprayed on the inner wall of aquaculture pond, and is exposed to the sun 2 days.
Japonicus provided by this programme is poisoned in cultural method, spreads fertilizer over the fields quick lime to aquaculture pond bottom of pond, quick lime has
Bactericidal effect, can also increase the pH value of water body, the shrimp pool of south China, all encounter pool water in the breeding process and turn sour problem,
It was verified that it is best that the pH value of shrimp cultured waters, which should be maintained at 8.2~8.6,;It is decocted using azedarach, ginger, rheum officinale and wormwood
At filtrate carry out disinfection to the inner wall of aquaculture pond, carried out disinfection by Chinese medicine to aquaculture pond, achieving the effect that Pesticidal and sterilizing
While, aquaculture pond will not also be polluted.
In the japonicus preventing poison cultural method, further includes:
It launches in 1 month, by shrimp med, dregs of beans, peanut meal, cotton dregs, the corn dregs of rice, rice bran, sorghum flour, seawood meal, ripe spinach
Leaf and multi-vitamins are that 300:100:80:80:70:50:50:30:30:1 is mixed in mass ratio, and partial size is made and is less than
The prawn feed of 1.5mm, and garlic 5g, radix scutellariae 5g, coptis 5g, lysozyme 0.1g, lywallzyme are admixed in per kilogram feed
0.3g and chitosan 0.2g is fed 3 times daily, 2kg/ mus each.
Japonicus provided by this programme poison cultural method in, by shrimp med, dregs of beans, peanut meal, cotton dregs, the corn dregs of rice,
Rice bran, sorghum flour, seawood meal, ripe the leaf of spinach and the feed nutrition of multi-vitamins configuration are balanced, while being added greatly into feed
Garlic, radix scutellariae, the coptis, lysozyme, lywallzyme and chitosan, carry out disinfection to feed, to increase the yield of japonicus cultivation
And quality.
In the japonicus preventing poison cultural method, the concentration of the ozone in water is 2-7mg/L.
Japonicus provided by this programme is poisoned in cultural method, is monitored to the dissolved oxygen of water in aquaculture pond, is protected
The dissolved oxygen for demonstrate,proving bottom water is higher than 2mg/L, and the dissolved oxygen of superficial water is higher than 5mg/L.
In the japonicus preventing poison cultural method, the concrete mode of ozone is passed through into aquaculture pond are as follows:
Ozone, length direction and width of multiple air delivery devices along aquaculture pond are passed through into aquaculture pond using multiple air delivery devices
Direction spaced set is spent, the air delivery device includes:
Air delivery device ontology 100 comprising:
Gas transmission supervisor 101 is provided with air inlet on the gas transmission supervisor 101 to be rectangular and horizontally disposed
102, the air inlet 102 is connected to the gas outlet of ozone generator 200, the inner sidewall at the top of the gas transmission supervisor 101
Height is higher than the height of water in aquaculture pond, and the height of the inner sidewall of the bottom of the gas transmission supervisor 101 is lower than water in aquaculture pond
Highly, in the inside of gas transmission supervisor, circulation passage is reserved for streams of ozone, keeps streams of ozone circulation more smooth, while can make smelly
Oxygen is directly entered in water;If not needing to sterilize, when oxygen content of water is lower, oxygen or air can be passed directly into from air inlet,
Air inlet is connected to the gas outlet of oxygen generator or air pump;
Multiple transfer ports 103 are arranged at intervals on the side wall of the bottom of the gas transmission supervisor 101, the transfer port 103
It is connected to the inside of gas transmission supervisor 101;
Multiple sealing covers 104, it is equal with 103 quantity of transfer port, and correspond, the sealing cover 103 selects
Property seal the transfer port 103, i.e. sealing cover and gas transmission supervisor is detachably connected;
Fixed device 300 comprising:
Multipair fixed link 301,101 interval setting of the supervisor of gas transmission described in ring, the fixed link 301 are set along the vertical direction
It sets, and is fixed in aquaculture pond, a pair of of fixed link 301 is oppositely arranged, and is located inside and outside the two of the gas transmission supervisor 101
Side;
Four air bags 302, are separately positioned on the middle part of the four edges of gas transmission supervisor 101, and with the gas transmission master
Pipe 101 is fixedly connected, and four air bags 302 are interconnected, at least one air bag 302 is connect with air pump 400.
Japonicus provided by this programme is poisoned in cultural method, when air delivery device inputs ozone into aquaculture pond,
Ozone generator 200 generates ozone, and ozone enters gas transmission supervisor 101 from air inlet 102 and forms streams of ozone and from each transfer port
In 103 input water in, ozone from transfer port 103 export when, streams of ozone washes downwards sealing cover 104 open, sealing cover 104 with it is defeated
Gap is formed between stomata 103, streams of ozone enters in water from gap;Bottom is fixed on the limit of the fixed link 301 in aquaculture pond
Surely the movement of air delivery device ontology 100 in the horizontal direction is lived, move up and down it can only;And during gas transmission, pass through
Air pump 400 is filled with air into air bag 302, so that air delivery device ontology 100 is swum on the water surface, so that gas transmission is responsible for
The height of the inner sidewall at 101 top is higher than the height of water in aquaculture pond, and the height of the inner sidewall of the bottom of gas transmission supervisor 101 is low
The height of water in aquaculture pond, gas transmission supervisor in, top be streams of ozone channel, lower part is immersed in the water.
In the japonicus preventing poison cultural method, an air bag 302 and air pump 400 in an air delivery device connect
It connects.
Japonicus provided by this programme is poisoned in cultural method, since four air bags 302 are interconnected, when a gas
When capsule 302 is connect with the air pump 400, air pump 400 is filled with air into air bag 302, can also be filled with sky in other three air bags
Gas, so that gas transmission supervisor can balance in the horizontal direction.
In the japonicus preventing poison cultural method, the cross section of the gas transmission supervisor 101 is rectangular, the gas transmission
Hole 103 is circle, and the sealing cover 104 is the taper or the hemisphere bodily form of inner hollow, the diameter of the bottom surface of the sealing cover 104
Greater than the diameter of the transfer port 103, sealing cover can play sealing function, the sealing in can not being responsible for completely into gas transmission
Multiple raised 105 are arranged at intervals with along its circumferencial direction on the bottom surface of lid 104, the top insertion of the sealing cover 104 is described defeated
In stomata 103, and the bottom surface of the sealing cover 104 is located at outside gas transmission supervisor 101;
The air delivery device ontology, further includes:
Multiple sleeves 106, it is equal with 103 quantity of transfer port, and correspond, the sleeve 106 is cylinder
Shape, the internal diameter of the sleeve 106 are greater than the diameter of the bottom surface of the sealing cover 104, the inner sidewall of sleeve and the bottom of sealing cover
It will not be bonded completely, after such sealing cover is opened, ozone be can enter in water, and one end of the sleeve 106 and the gas transmission are responsible for
The lateral wall of 101 bottom is fixed, and is seamlessly connected, and the transfer port 103 is located at the region that the top of the sleeve 106 limits
Interior, the bottom of the sealing cover 104 is located in the sleeve 106, and a circle is provided on the inner sidewall of the bottom of the sleeve 106
The baffle 107 of annular, the outer diameter of the baffle 107 is equal with the internal diameter of the sleeve, the baffle 107 and the sleeve 106
It is integrally formed, and opposite with described raised 105, the baffle 107 is set as, when the sealing cover 104 seals the transfer port
When 103, the baffle 107 is not contacted with described raised 105, described close when the baffle 107 and described raised 105 contacts
The top of capping 104 is located in gas transmission supervisor 101.
Japonicus provided by this programme poison cultural method in, stop gas transmission when sealing cover 104 can be by transfer port
103 seal up, to prevent the water in aquaculture pond from flowing backward into gas transmission supervisor 101, can also prevent fishes and shrimps, water plant and sundries logical
It crosses transfer port 103 to enter in gas transmission supervisor 101, blocking gas transmission supervisor 101.Because top is divided into taper or the hemisphere bodily form, sealing cover
After 104 open under the impact of streams of ozone, protrusion resists baffle, makes sealing cover that can only move down the distance of very little, in water
Buoyancy under, it is easier to return in transfer port 103, under the impact of streams of ozone, be also easier to from transfer port 103 go out
Come.
In the japonicus preventing poison cultural method, described raised 105 be cylindrical, when the sealing cover seals
When transfer port 103 is stated in 104 residences, the spacing between the baffle 107 and described raised 105 is 0.1-1cm.
Japonicus provided by this programme is poisoned in cultural method, when ozone generator 200 is defeated into gas transmission supervisor 101
When entering ozone, sealing cover 104 is washed open by streams of ozone, and gap, protrusion 105 and gear are formed between sealing cover 104 and transfer port 103
Plate 107 contacts, and baffle 107 keeps off sealing cover 104 in sleeve 106, so that 104 from deviating from the position of sealing cover is prevented, it is defeated in stopping
It cannot play the role of sealing up transfer port 103 when gas.
In the japonicus preventing poison cultural method, when the sealing cover 104 seals the transfer port 103, institute
The axis for stating sleeve 106 is overlapped with the axis of the sealing cover 104, the inner sidewall of the sleeve 106 and the sealing cover 104
Spacing between bottom is 0.1-0.5cm.
Japonicus provided by this programme is poisoned in cultural method, when ozone generator 200 is defeated into gas transmission supervisor 101
When entering ozone, sealing cover 104 is kept off in sleeve 106 by baffle 107, when stopping gas transmission, under the buoyancy of water, and sealing cover
104 return in transfer port 103.
In the japonicus preventing poison cultural method, further includes:
After being sprinkled into plant ash, cow dung and calcium magnesium phosphate into aquaculture pond, lactic acid bacteria, bacillus subtilis are added into aquaculture pond
Bacterium and bacillus licheniformis, making the quantity of lactic acid bacteria, bacillus subtilis and bacillus licheniformis is respectively 30,000 CFU/ml, 1.5
Ten thousand CFU/ml and 10,000 CFU/ml.
In japonicus preventing poison cultural method provided by this programme, lactic acid bacteria is added into aquaculture pond, can promote
The fermentation of plant ash, cow dung and calcium magnesium phosphate, while bacillus subtilis and bacillus licheniformis is added, disinfection can be played and gone out
Bacterium, the effect to purify water, to improve the yield and quality of japonicus cultivation.
Embodiment 2
In order to realize these purposes and other advantages according to the present invention, a kind of japonicus preventing poison cultivation side is provided
Method, comprising:
A, after removing the sludge of aquaculture pond bottom of pond, quick lime is spread fertilizer over the fields, and be exposed to the sun 2 days, carried out disinfection to aquaculture pond bottom of pond;
B, kaolin is mixed in mass ratio for 1:2 with grail, composite soil is made, it is thick to be laid with 10cm in aquaculture pond bottom of pond
The composite soil after, be exposed to the sun 3 days;
C, be filled into aquaculture pond the depth of water be 55cm, backward aquaculture pond in be sprinkled into 7kg/ mus plant ash, 4kg/ mus
Cow dung and 0.8kg/ mus of calcium magnesium phosphate, stand 12 days after, be filled into aquaculture pond the depth of water be 1.6m;
D, in aquaculture pond by 4.5 ten thousand tails/mu cultivation density launch japonicus shrimp seedling, backward aquaculture pond in be passed through
Ozone;Ozone can sterilize, and after ozone resolves into oxygen, water body dissolved oxygen amount can be improved.
E, after launching 1 month, every 8 days, sodium dichloro cyanurate aqueous solution is sprayed into aquaculture pond, is made in aquaculture pond
The mass fraction of sodium dichloro cyanurate is 0.3%, continuous sprinkling 2 times.
Japonicus provided by this programme is poisoned in cultural method, since fish are the natural enemy of shrimps, bacterium, viral meeting
Prawn is set to occur disease, shell-fish is in addition to striving food with prawn or the carrier of prawn's virus, therefore before putting shrimp seedling in a suitable place to breed, just
Fish in pond, shell-fish, protozoan, bacterium, virus are killed completely, first the sludge removal by bottom of pond and laying mixed
Close soil, fish, shell-fish, protozoan, bacterium, virus in removable sludge;Be sprinkled into aquaculture pond plant ash, cow dung and
Calcium magnesium phosphate carries out rich water, can promote increasing rapidly for algae in aquaculture pond;After launching shrimp seedling, it is passed through into aquaculture pond smelly
Oxygen can not only play the effect for killing bacterium, virus, can also be improved the oxygen dissolved of water in aquaculture pond;Launch 1 month backward
Sodium dichloro cyanurate aqueous solution is sprayed in aquaculture pond, gradually generates hypochlorous acid after sodium dichloro cyanurate is soluble in water, due to
Hypochlorous acid has stronger oxidation, easily acts on mycoprotein and makes bacterial death, to kill various thin in water body
Bacterium, virus guarantee the healthy growth of japonicus.
In the japonicus preventing poison cultural method, further includes:
Spread fertilizer over the fields quick lime, and be exposed to the sun after 3 days, by parts by weight be 45 parts of azedarach, 35 parts of ginger, 25 parts of rheum officinale and
17 parts of wormwood mixing, after the water that add weight number is 350 parts decocts 2 hours, filtering obtains filtrate, later that filtrate is uniform
It is sprayed on the inner wall of aquaculture pond, and is exposed to the sun 2 days.
Japonicus provided by this programme is poisoned in cultural method, spreads fertilizer over the fields quick lime to aquaculture pond bottom of pond, quick lime has
Bactericidal effect, can also increase the pH value of water body, the shrimp pool of south China, all encounter pool water in the breeding process and turn sour problem,
It was verified that it is best that the pH value of shrimp cultured waters, which should be maintained at 8.2~8.6,;It is decocted using azedarach, ginger, rheum officinale and wormwood
At filtrate carry out disinfection to the inner wall of aquaculture pond, carried out disinfection by Chinese medicine to aquaculture pond, achieving the effect that Pesticidal and sterilizing
While, aquaculture pond will not also be polluted.
In the japonicus preventing poison cultural method, further includes:
It launches in 2 months, by shrimp med, dregs of beans, peanut meal, cotton dregs, the corn dregs of rice, rice bran, sorghum flour, seawood meal, ripe spinach
Leaf and multi-vitamins are that 350:150:80-100:80-100:70:50:50:30:30:1 is mixed in mass ratio, and grain is made
Diameter is less than the prawn feed of 1.5mm, and admixes in per kilogram feed garlic 8g, radix scutellariae 7g, coptis 7g, lysozyme 0.3g, molten
Wall enzyme 0.6g and chitosan 0.3g is fed 3 times daily, 2.5kg/ mus each.
Japonicus provided by this programme poison cultural method in, by shrimp med, dregs of beans, peanut meal, cotton dregs, the corn dregs of rice,
Rice bran, sorghum flour, seawood meal, ripe the leaf of spinach and the feed nutrition of multi-vitamins configuration are balanced, while being added greatly into feed
Garlic, radix scutellariae, the coptis, lysozyme, lywallzyme and chitosan, carry out disinfection to feed, to increase the yield of japonicus cultivation
And quality.
In the japonicus preventing poison cultural method, the concentration of the ozone in water is 2-7mg/L.
Japonicus provided by this programme is poisoned in cultural method, is monitored to the dissolved oxygen of water in aquaculture pond, is protected
The dissolved oxygen for demonstrate,proving bottom water is higher than 2mg/L, and the dissolved oxygen of superficial water is higher than 5mg/L.
In the japonicus preventing poison cultural method, the concrete mode of ozone is passed through into aquaculture pond are as follows:
Ozone, length direction and width of multiple air delivery devices along aquaculture pond are passed through into aquaculture pond using multiple air delivery devices
Direction spaced set is spent, the air delivery device includes:
Air delivery device ontology 100 comprising:
Gas transmission supervisor 101 is provided with air inlet on the gas transmission supervisor 101 to be rectangular and horizontally disposed
102, the air inlet 102 is connected to the gas outlet of ozone generator 200, the inner sidewall at the top of the gas transmission supervisor 101
Height is higher than the height of water in aquaculture pond, and the height of the inner sidewall of the bottom of the gas transmission supervisor 101 is lower than water in aquaculture pond
Highly, in the inside of gas transmission supervisor, circulation passage is reserved for streams of ozone, keeps streams of ozone circulation more smooth, while can make smelly
Oxygen is directly entered in water;If not needing to sterilize, when oxygen content of water is lower, oxygen or air can be passed directly into from air inlet,
Air inlet is connected to the gas outlet of oxygen generator or air pump;
Multiple transfer ports 103 are arranged at intervals on the side wall of the bottom of the gas transmission supervisor 101, the transfer port 103
It is connected to the inside of gas transmission supervisor 101;
Multiple sealing covers 104, it is equal with 103 quantity of transfer port, and correspond, the sealing cover 103 selects
Property seal the transfer port 103, i.e. sealing cover and gas transmission supervisor is detachably connected;
Fixed device 300 comprising:
Multipair fixed link 301,101 interval setting of the supervisor of gas transmission described in ring, the fixed link 301 are set along the vertical direction
It sets, and is fixed in aquaculture pond, a pair of of fixed link 301 is oppositely arranged, and is located inside and outside the two of the gas transmission supervisor 101
Side;
Four air bags 302, are separately positioned on the middle part of the four edges of gas transmission supervisor 101, and with the gas transmission master
Pipe 101 is fixedly connected, and four air bags 302 are interconnected, at least one air bag 302 is connect with air pump 400.
Japonicus provided by this programme is poisoned in cultural method, when air delivery device inputs ozone into aquaculture pond,
Ozone generator 200 generates ozone, and ozone enters gas transmission supervisor 101 from air inlet 102 and forms streams of ozone and from each transfer port
In 103 input water in, ozone from transfer port 103 export when, streams of ozone washes downwards sealing cover 104 open, sealing cover 104 with it is defeated
Gap is formed between stomata 103, streams of ozone enters in water from gap;Bottom is fixed on the limit of the fixed link 301 in aquaculture pond
Surely the movement of air delivery device ontology 100 in the horizontal direction is lived, move up and down it can only;And during gas transmission, pass through
Air pump 400 is filled with air into air bag 302, so that air delivery device ontology 100 is swum on the water surface, so that gas transmission is responsible for
The height of the inner sidewall at 101 top is higher than the height of water in aquaculture pond, and the height of the inner sidewall of the bottom of gas transmission supervisor 101 is low
The height of water in aquaculture pond, gas transmission supervisor in, top be streams of ozone channel, lower part is immersed in the water.
In the japonicus preventing poison cultural method, an air bag 302 and air pump 400 in an air delivery device connect
It connects.
Japonicus provided by this programme is poisoned in cultural method, since four air bags 302 are interconnected, when a gas
When capsule 302 is connect with the air pump 400, air pump 400 is filled with air into air bag 302, can also be filled with sky in other three air bags
Gas, so that gas transmission supervisor can balance in the horizontal direction.
In the japonicus preventing poison cultural method, the cross section of the gas transmission supervisor 101 is rectangular, the gas transmission
Hole 103 is circle, and the sealing cover 104 is the taper or the hemisphere bodily form of inner hollow, the diameter of the bottom surface of the sealing cover 104
Greater than the diameter of the transfer port 103, sealing cover can play sealing function, the sealing in can not being responsible for completely into gas transmission
Multiple raised 105 are arranged at intervals with along its circumferencial direction on the bottom surface of lid 104, the top insertion of the sealing cover 104 is described defeated
In stomata 103, and the bottom surface of the sealing cover 104 is located at outside gas transmission supervisor 101;
The air delivery device ontology, further includes:
Multiple sleeves 106, it is equal with 103 quantity of transfer port, and correspond, the sleeve 106 is cylinder
Shape, the internal diameter of the sleeve 106 are greater than the diameter of the bottom surface of the sealing cover 104, the inner sidewall of sleeve and the bottom of sealing cover
It will not be bonded completely, after such sealing cover is opened, ozone be can enter in water, and one end of the sleeve 106 and the gas transmission are responsible for
The lateral wall of 101 bottom is fixed, and is seamlessly connected, and the transfer port 103 is located at the region that the top of the sleeve 106 limits
Interior, the bottom of the sealing cover 104 is located in the sleeve 106, and a circle is provided on the inner sidewall of the bottom of the sleeve 106
The baffle 107 of annular, the outer diameter of the baffle 107 is equal with the internal diameter of the sleeve, the baffle 107 and the sleeve 106
It is integrally formed, and opposite with described raised 105, the baffle 107 is set as, when the sealing cover 104 seals the transfer port
When 103, the baffle 107 is not contacted with described raised 105, described close when the baffle 107 and described raised 105 contacts
The top of capping 104 is located in gas transmission supervisor 101.
Japonicus provided by this programme poison cultural method in, stop gas transmission when sealing cover 104 can be by transfer port
103 seal up, to prevent the water in aquaculture pond from flowing backward into gas transmission supervisor 101, can also prevent fishes and shrimps, water plant and sundries logical
It crosses transfer port 103 to enter in gas transmission supervisor 101, blocking gas transmission supervisor 101.Because top is divided into taper or the hemisphere bodily form, sealing cover
After 104 open under the impact of streams of ozone, protrusion resists baffle, makes sealing cover that can only move down the distance of very little, in water
Buoyancy under, it is easier to return in transfer port 103, under the impact of streams of ozone, be also easier to from transfer port 103 go out
Come.
In the japonicus preventing poison cultural method, described raised 105 be cylindrical, when the sealing cover seals
When transfer port 103 is stated in 104 residences, the spacing between the baffle 107 and described raised 105 is 0.1-1cm.
Japonicus provided by this programme is poisoned in cultural method, when ozone generator 200 is defeated into gas transmission supervisor 101
When entering ozone, sealing cover 104 is washed open by streams of ozone, and gap, protrusion 105 and gear are formed between sealing cover 104 and transfer port 103
Plate 107 contacts, and baffle 107 keeps off sealing cover 104 in sleeve 106, so that 104 from deviating from the position of sealing cover is prevented, it is defeated in stopping
It cannot play the role of sealing up transfer port 103 when gas.
In the japonicus preventing poison cultural method, when the sealing cover 104 seals the transfer port 103, institute
The axis for stating sleeve 106 is overlapped with the axis of the sealing cover 104, the inner sidewall of the sleeve 106 and the sealing cover 104
Spacing between bottom is 0.1-0.5cm.
Japonicus provided by this programme is poisoned in cultural method, when ozone generator 200 is defeated into gas transmission supervisor 101
When entering ozone, sealing cover 104 is kept off in sleeve 106 by baffle 107, when stopping gas transmission, under the buoyancy of water, and sealing cover
104 return in transfer port 103.
In the japonicus preventing poison cultural method, further includes:
After being sprinkled into plant ash, cow dung and calcium magnesium phosphate into aquaculture pond, lactic acid bacteria, bacillus subtilis are added into aquaculture pond
Bacterium and bacillus licheniformis, make lactic acid bacteria, bacillus subtilis and bacillus licheniformis quantity be respectively 4.5 ten thousand CFU/ml,
1.8 ten thousand CFU/ml and 1.5 ten thousand CFU/ml.
In japonicus preventing poison cultural method provided by this programme, lactic acid bacteria is added into aquaculture pond, can promote
The fermentation of plant ash, cow dung and calcium magnesium phosphate, while bacillus subtilis and bacillus licheniformis is added, disinfection can be played and gone out
Bacterium, the effect to purify water, to improve the yield and quality of japonicus cultivation.
Embodiment 3
In order to realize these purposes and other advantages according to the present invention, a kind of japonicus preventing poison cultivation side is provided
Method, comprising:
A, after removing the sludge of aquaculture pond bottom of pond, quick lime is spread fertilizer over the fields, and be exposed to the sun 3 days, carried out disinfection to aquaculture pond bottom of pond;
B, kaolin is mixed in mass ratio for 1:2 with grail, composite soil is made, it is thick to be laid with 10cm in aquaculture pond bottom of pond
The composite soil after, be exposed to the sun 3 days;
C, be filled into aquaculture pond the depth of water be 60cm, backward aquaculture pond in be sprinkled into 10kg/ mus plant ash, 5kg/ mus
Cow dung and 1kg/ mus of calcium magnesium phosphate, stand 15 days after, be filled into aquaculture pond the depth of water be 1.8m;
D, in aquaculture pond by ten thousand tails of 4-5/mu cultivation density launch japonicus shrimp seedling, backward aquaculture pond in be passed through
Ozone;Ozone can sterilize, and after ozone resolves into oxygen, water body dissolved oxygen amount can be improved.
E, after launching 1 month, every 10 days, sodium dichloro cyanurate aqueous solution is sprayed into aquaculture pond, is made in aquaculture pond
The mass fraction of sodium dichloro cyanurate is 0.4%, continuous sprinkling 3 times.
Japonicus provided by this programme is poisoned in cultural method, since fish are the natural enemy of shrimps, bacterium, viral meeting
Prawn is set to occur disease, shell-fish is in addition to striving food with prawn or the carrier of prawn's virus, therefore before putting shrimp seedling in a suitable place to breed, just
Fish in pond, shell-fish, protozoan, bacterium, virus are killed completely, first the sludge removal by bottom of pond and laying mixed
Close soil, fish, shell-fish, protozoan, bacterium, virus in removable sludge;Be sprinkled into aquaculture pond plant ash, cow dung and
Calcium magnesium phosphate carries out rich water, can promote increasing rapidly for algae in aquaculture pond;After launching shrimp seedling, it is passed through into aquaculture pond smelly
Oxygen can not only play the effect for killing bacterium, virus, can also be improved the oxygen dissolved of water in aquaculture pond;Launch 1 month backward
Sodium dichloro cyanurate aqueous solution is sprayed in aquaculture pond, gradually generates hypochlorous acid after sodium dichloro cyanurate is soluble in water, due to
Hypochlorous acid has stronger oxidation, easily acts on mycoprotein and makes bacterial death, to kill various thin in water body
Bacterium, virus guarantee the healthy growth of japonicus.
In the japonicus preventing poison cultural method, further includes:
Spread fertilizer over the fields quick lime, and be exposed to the sun after 3 days, by parts by weight be 50 parts of azedarach, 40 parts of ginger, 30 parts of rheum officinale and
20 parts of wormwood mixing, after the water that add weight number is 400 parts decocts 3 hours, filtering obtains filtrate, later that filtrate is uniform
It is sprayed on the inner wall of aquaculture pond, and is exposed to the sun 3 days.
Japonicus provided by this programme is poisoned in cultural method, spreads fertilizer over the fields quick lime to aquaculture pond bottom of pond, quick lime has
Bactericidal effect, can also increase the pH value of water body, the shrimp pool of south China, all encounter pool water in the breeding process and turn sour problem,
It was verified that it is best that the pH value of shrimp cultured waters, which should be maintained at 8.2~8.6,;It is decocted using azedarach, ginger, rheum officinale and wormwood
At filtrate carry out disinfection to the inner wall of aquaculture pond, carried out disinfection by Chinese medicine to aquaculture pond, achieving the effect that Pesticidal and sterilizing
While, aquaculture pond will not also be polluted.
In the japonicus preventing poison cultural method, further includes:
It launches in 1-2 months, by shrimp med, dregs of beans, peanut meal, cotton dregs, the corn dregs of rice, rice bran, sorghum flour, seawood meal, ripe spinach
Dish leaf and multi-vitamins are that 400:200:100:100:70:50:50:30:30:1 is mixed in mass ratio, and it is small that partial size is made
In the prawn feed of 1.5mm, and garlic 10g, radix scutellariae 10g, coptis 10g, lysozyme 0.5g, molten wall are admixed in per kilogram feed
Enzyme 0.8g and chitosan 0.4g is fed 3 times daily, 3kg/ mus each.
Japonicus provided by this programme poison cultural method in, by shrimp med, dregs of beans, peanut meal, cotton dregs, the corn dregs of rice,
Rice bran, sorghum flour, seawood meal, ripe the leaf of spinach and the feed nutrition of multi-vitamins configuration are balanced, while being added greatly into feed
Garlic, radix scutellariae, the coptis, lysozyme, lywallzyme and chitosan, carry out disinfection to feed, to increase the yield of japonicus cultivation
And quality.
In the japonicus preventing poison cultural method, the concentration of the ozone in water is 2-7mg/L.
Japonicus provided by this programme is poisoned in cultural method, is monitored to the dissolved oxygen of water in aquaculture pond, is protected
The dissolved oxygen for demonstrate,proving bottom water is higher than 2mg/L, and the dissolved oxygen of superficial water is higher than 5mg/L.
In the japonicus preventing poison cultural method, the concrete mode of ozone is passed through into aquaculture pond are as follows:
Ozone, length direction and width of multiple air delivery devices along aquaculture pond are passed through into aquaculture pond using multiple air delivery devices
Direction spaced set is spent, the air delivery device includes:
Air delivery device ontology 100 comprising:
Gas transmission supervisor 101 is provided with air inlet on the gas transmission supervisor 101 to be rectangular and horizontally disposed
102, the air inlet 102 is connected to the gas outlet of ozone generator 200, the inner sidewall at the top of the gas transmission supervisor 101
Height is higher than the height of water in aquaculture pond, and the height of the inner sidewall of the bottom of the gas transmission supervisor 101 is lower than water in aquaculture pond
Highly, in the inside of gas transmission supervisor, circulation passage is reserved for streams of ozone, keeps streams of ozone circulation more smooth, while can make smelly
Oxygen is directly entered in water;If not needing to sterilize, when oxygen content of water is lower, oxygen or air can be passed directly into from air inlet,
Air inlet is connected to the gas outlet of oxygen generator or air pump;
Multiple transfer ports 103 are arranged at intervals on the side wall of the bottom of the gas transmission supervisor 101, the transfer port 103
It is connected to the inside of gas transmission supervisor 101;
Multiple sealing covers 104, it is equal with 103 quantity of transfer port, and correspond, the sealing cover 103 selects
Property seal the transfer port 103, i.e. sealing cover and gas transmission supervisor is detachably connected;
Fixed device 300 comprising:
Multipair fixed link 301,101 interval setting of the supervisor of gas transmission described in ring, the fixed link 301 are set along the vertical direction
It sets, and is fixed in aquaculture pond, a pair of of fixed link 301 is oppositely arranged, and is located inside and outside the two of the gas transmission supervisor 101
Side;
Four air bags 302, are separately positioned on the middle part of the four edges of gas transmission supervisor 101, and with the gas transmission master
Pipe 101 is fixedly connected, and four air bags 302 are interconnected, at least one air bag 302 is connect with air pump 400.
Japonicus provided by this programme is poisoned in cultural method, when air delivery device inputs ozone into aquaculture pond,
Ozone generator 200 generates ozone, and ozone enters gas transmission supervisor 101 from air inlet 102 and forms streams of ozone and from each transfer port
In 103 input water in, ozone from transfer port 103 export when, streams of ozone washes downwards sealing cover 104 open, sealing cover 104 with it is defeated
Gap is formed between stomata 103, streams of ozone enters in water from gap;Bottom is fixed on the limit of the fixed link 301 in aquaculture pond
Surely the movement of air delivery device ontology 100 in the horizontal direction is lived, move up and down it can only;And during gas transmission, pass through
Air pump 400 is filled with air into air bag 302, so that air delivery device ontology 100 is swum on the water surface, so that gas transmission is responsible for
The height of the inner sidewall at 101 top is higher than the height of water in aquaculture pond, and the height of the inner sidewall of the bottom of gas transmission supervisor 101 is low
The height of water in aquaculture pond, gas transmission supervisor in, top be streams of ozone channel, lower part is immersed in the water.
In the japonicus preventing poison cultural method, an air bag 302 and air pump 400 in an air delivery device connect
It connects.
Japonicus provided by this programme is poisoned in cultural method, since four air bags 302 are interconnected, when a gas
When capsule 302 is connect with the air pump 400, air pump 400 is filled with air into air bag 302, can also be filled with sky in other three air bags
Gas, so that gas transmission supervisor can balance in the horizontal direction.
In the japonicus preventing poison cultural method, the cross section of the gas transmission supervisor 101 is rectangular, the gas transmission
Hole 103 is circle, and the sealing cover 104 is the taper or the hemisphere bodily form of inner hollow, the diameter of the bottom surface of the sealing cover 104
Greater than the diameter of the transfer port 103, sealing cover can play sealing function, the sealing in can not being responsible for completely into gas transmission
Multiple raised 105 are arranged at intervals with along its circumferencial direction on the bottom surface of lid 104, the top insertion of the sealing cover 104 is described defeated
In stomata 103, and the bottom surface of the sealing cover 104 is located at outside gas transmission supervisor 101;
The air delivery device ontology, further includes:
Multiple sleeves 106, it is equal with 103 quantity of transfer port, and correspond, the sleeve 106 is cylinder
Shape, the internal diameter of the sleeve 106 are greater than the diameter of the bottom surface of the sealing cover 104, the inner sidewall of sleeve and the bottom of sealing cover
It will not be bonded completely, after such sealing cover is opened, ozone be can enter in water, and one end of the sleeve 106 and the gas transmission are responsible for
The lateral wall of 101 bottom is fixed, and is seamlessly connected, and the transfer port 103 is located at the region that the top of the sleeve 106 limits
Interior, the bottom of the sealing cover 104 is located in the sleeve 106, and a circle is provided on the inner sidewall of the bottom of the sleeve 106
The baffle 107 of annular, the outer diameter of the baffle 107 is equal with the internal diameter of the sleeve, the baffle 107 and the sleeve 106
It is integrally formed, and opposite with described raised 105, the baffle 107 is set as, when the sealing cover 104 seals the transfer port
When 103, the baffle 107 is not contacted with described raised 105, described close when the baffle 107 and described raised 105 contacts
The top of capping 104 is located in gas transmission supervisor 101.
Japonicus provided by this programme poison cultural method in, stop gas transmission when sealing cover 104 can be by transfer port
103 seal up, to prevent the water in aquaculture pond from flowing backward into gas transmission supervisor 101, can also prevent fishes and shrimps, water plant and sundries logical
It crosses transfer port 103 to enter in gas transmission supervisor 101, blocking gas transmission supervisor 101.Because top is divided into taper or the hemisphere bodily form, sealing cover
After 104 open under the impact of streams of ozone, protrusion resists baffle, makes sealing cover that can only move down the distance of very little, in water
Buoyancy under, it is easier to return in transfer port 103, under the impact of streams of ozone, be also easier to from transfer port 103 go out
Come.
In the japonicus preventing poison cultural method, described raised 105 be cylindrical, when the sealing cover seals
When transfer port 103 is stated in 104 residences, the spacing between the baffle 107 and described raised 105 is 0.1-1cm.
Japonicus provided by this programme is poisoned in cultural method, when ozone generator 200 is defeated into gas transmission supervisor 101
When entering ozone, sealing cover 104 is washed open by streams of ozone, and gap, protrusion 105 and gear are formed between sealing cover 104 and transfer port 103
Plate 107 contacts, and baffle 107 keeps off sealing cover 104 in sleeve 106, so that 104 from deviating from the position of sealing cover is prevented, it is defeated in stopping
It cannot play the role of sealing up transfer port 103 when gas.
In the japonicus preventing poison cultural method, when the sealing cover 104 seals the transfer port 103, institute
The axis for stating sleeve 106 is overlapped with the axis of the sealing cover 104, the inner sidewall of the sleeve 106 and the sealing cover 104
Spacing between bottom is 0.1-0.5cm.
Japonicus provided by this programme is poisoned in cultural method, when ozone generator 200 is defeated into gas transmission supervisor 101
When entering ozone, sealing cover 104 is kept off in sleeve 106 by baffle 107, when stopping gas transmission, under the buoyancy of water, and sealing cover
104 return in transfer port 103.
In the japonicus preventing poison cultural method, further includes:
After being sprinkled into plant ash, cow dung and calcium magnesium phosphate into aquaculture pond, lactic acid bacteria, bacillus subtilis are added into aquaculture pond
Bacterium and bacillus licheniformis, making the quantity of lactic acid bacteria, bacillus subtilis and bacillus licheniformis is respectively 60,000 CFU/ml, 20,000
CFU/ml and 20,000 CFU/ml.
In japonicus preventing poison cultural method provided by this programme, lactic acid bacteria is added into aquaculture pond, can promote
The fermentation of plant ash, cow dung and calcium magnesium phosphate, while bacillus subtilis and bacillus licheniformis is added, disinfection can be played and gone out
Bacterium, the effect to purify water, to improve the yield and quality of japonicus cultivation.