CN107593529A - Photosynthetic bacteria improvement pond water environment supports carp technology - Google Patents
Photosynthetic bacteria improvement pond water environment supports carp technology Download PDFInfo
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- CN107593529A CN107593529A CN201710871284.5A CN201710871284A CN107593529A CN 107593529 A CN107593529 A CN 107593529A CN 201710871284 A CN201710871284 A CN 201710871284A CN 107593529 A CN107593529 A CN 107593529A
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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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Abstract
The invention provides a kind of photosynthetic bacteria improvement pond water environment to support carp technology, is related to cultural technique field.A kind of photosynthetic bacteria improvement pond water environment supports carp technology, including：Photosynthetic bacteria is pressed into 1~5g/m3Dosage splash to pond at least once.The technology can promote carp fast-growth, improve the survival rate of fish, increase yield.A kind of photosynthetic bacteria improvement pond water environment supports carp technology, including：Photosynthetic bacteria is mixed with feed, carp is fed, the addition of photosynthetic bacteria is 0.5~1.5wt% of feed.The technology can promote carp fast-growth, improve the survival rate of fish, increase yield.
Description
Technical field
The present invention relates to cultural technique field, and more particularly to a kind of photosynthetic bacteria improvement pond water environment supports carp technology.
Background technology
In recent years, as the increase year by year of carp culture scale and specific yield, cultivation profit reduce year by year, input is several
Do not control, forbidden drugses, the use of even agricultural chemicals are of common occurrence in breeding process.Medicine no doubt plays in prevention from suffering from the diseases
Important function, but long-term use of medicine produces side effect sometimes, such as pollutes environment, some medicines remain in fish body, and
Many medicines can develop immunity to drugs, it is impossible to long-term use of.The new measure of preventing and curing diseases of continuous exploratory development, it is disease control work
The direction of unremitting effort.
The content of the invention
It is an object of the invention to provide a kind of photosynthetic bacteria improvement pond water environment to support carp technology, and the technology can promote carp
Fish fast-growth, the survival rate of fish is improved, increase yield.
The present invention is solved its technical problem and realized using following technical scheme.
The present invention proposes that a kind of photosynthetic bacteria improvement pond water environment supports carp technology, including：Photosynthetic bacteria is pressed into 1~5g/
m3Dosage splash to pond at least once.
The present invention proposes that a kind of photosynthetic bacteria improvement pond water environment supports carp technology, including：Photosynthetic bacteria and feed are mixed
Close, carp is fed, the addition of photosynthetic bacteria is 0.5~1.5wt% of feed.
The beneficial effect that a kind of photosynthetic bacteria improvement pond water environment of the embodiment of the present invention supports carp technology is：
A kind of photosynthetic bacteria improvement pond water environment provided by the invention supports carp technology, and pond is carried out using photosynthetic bacteria
Improve.Photosynthetic bacteria have reduce ammonia nitrogen, cultured water, hydrogen sulfide, the pollution of residual bait and fish faeces, purification bottom material of pond for breeding,
The features such as maintaining pure and fresh water quality, increase water body dissolved oxygen；And its amount reproduction can drive the procreation of many other beneficial microorganisms from
And suppress harmful bacteria growth and the breeding of harmful algae, nutritious natural bait is provided for fish.Fish can be improved simultaneously
The immunologic function of class, strengthen premunition, reduce fish diseases.Promote carp fast-growth, improve the survival rate of fish, increase
Yield.
Embodiment
, below will be in the embodiment of the present invention to make the purpose, technical scheme and advantage of the embodiment of the present invention clearer
Technical scheme be clearly and completely described.Unreceipted actual conditions person, builds according to normal condition or manufacturer in embodiment
The condition of view is carried out.Agents useful for same or the unreceipted production firm person of instrument, it is the conventional production that can be obtained by commercially available purchase
Product.
The foster carp technology of photosynthetic bacteria improvement pond water environment of the embodiment of the present invention is specifically described below.
A kind of photosynthetic bacteria improvement pond water environment provided in an embodiment of the present invention supports carp technology, including：
1. fishpond prepares
8~10d before fingerling stocking, with quick lime 20.0kg/100.00m2Concentration pond disinfection.After cleaning up the pond after 4~5d
It is deep to irrigate water 40.0cm~50.0cm, while applies rotted pig manure 200.0kg/667m2Foster and apply fertilizer water quality.
2. fry rearing
The auspicious tail of carp crow prelarva seedling 300,000 of good fortune is thrown in fishpond, feeds soya-bean milk daily 2 times, the time 8:00~9:00、
15:00~16:00.The preparation method of soya-bean milk includes：First soya bean is soaked in water 10~12h (20 DEG C of water temperature), every kilogram of soya bean
Band water mill is starched into 20kg soya beans, and full pond is uniformly splashed (soya bean dosage：2~3kg/667m2)；Treat fry rearing to 1.5~2cm rule
Lattice, gradually instruction food man-made feeds, are cultivated, fry specification can divide pond pond-inputting up to 4~5cm by 40d.
3. fingerling is launched
Specification is reached to the auspicious carp fingerling of good fortune of 8.0g/ tails, by 400 tails/100.0m2Breeding density be put into pond, it is total to launch
The tail of fingerling 3000, weight 24.0kg.The potassium permanganate decoction dipping bath fish body 5min that it is 10.00mg/L with concentration that fingerling, which enters before pond ,~
10min。
4. feedstuff feeding
When water temperature is up to 20 DEG C~28 DEG C, fed by daily ration of feeding for the 1.50%~5.00% of fish body weight, in fish
Class normal time of ingesting feeds 4 times, and the bait throwing in time is 8:00、11:00、15:00 and 18:00；Carry out fixed point to feed, bait throwing in region
It is located at fishpond front portion 1/2~1/4.
5. pond daily management
First, strengthen daily pond inspection management, according to pond water quality, fish movement situation, water temperature and gas change etc. in good time
Inject new water, make water water quality is pure and fresh and the high and suitable water level of dissolved oxygen content, in favor of fish growth；Second, at interval of
15~20d measure pond fishes average weight 1 time, with this determination daily ration, feeding quantity；Third, strengthening fish disease prevention and cure, prepare pharmaceutical chemistry with garlic and throw
Hello, 3.0~5.0kg of garlic is added by every 100.0kg feeds, is admixed after garlic is pounded into mashed garlic in pellet, now fed with existing,
Each 1 time of morning and evening daily, it is 1 course for the treatment of even to feed 3~5d, finds the timely diagnoses and treatment of fish disease.
6. photosynthetic bacteria is splashed
Photosynthetic bacteria has improvement water quality, promotes the effect of cultured fishes body metabolism, has ammonia in degraded water body
The content of the noxious materials such as nitrogen, cultured water, the features such as its content is greatly lowered, residual bait in decomposable asymmetric choice net breeding water body and
The excreta of aquatic animal, organic debris etc., nutrient source is provided for unicellular alga, cultivates high-quality algae, increases dissolved oxygen in water,
Improve breeding water body environment.And its amount reproduction can drive many other beneficial microorganism procreations to be grown so as to suppress harmful bacteria
Raw and harmful algae breeding, nutritious natural bait is provided for fish.The immunologic function of fish, enhancing can be improved simultaneously
Premunition, reduce fish diseases.
In the present invention, the photosynthetic bacteria used is tried to pass through the large freshwater fish industry's technology system Kweiyang synthesis of country
The photosynthetic bacteria original powder transferred at station is tested, specification is that every gram of Shuo containing Jun≤10,000,000,000 freeze photosynthetic bacteria, 10kg/ bags, and product characteristics are
Brown ceramic powder.
Photosynthetic bacteria will use according to water quality girth of a garment situation.It can promote turning for organic pollution using photosynthetic bacteria during liquid manure
Change, avoid harmful substance from accumulating, improve water body environment and cultivate natural bait, ensure water body dissolved oxygen；Water will first apply fertilizer again when thin
Using photosynthetic bacteria, be so advantageous to keep vigor and proliferation advantage of the photosynthetic bacteria in water body, reduce use cost.Using
Also depending on water quality, water quality can be applied once well the number of photosynthetic bacteria every 15d.Water quality is more fertile, and water quality is poor, particularly raises
The high yield pond in later stage, can be applied once every 7~10d.In addition, acidic bodies of water is unfavorable for the growth of photosynthetic bacteria, it should first apply pH and adjust
Agent is saved, adjusts to alkalescence, i.e., reuses photosynthetic bacteria when pH value is 7~8.Preferably, at least 2 hours are preferably spent after adjusting pH value
Photosynthetic bacteria is reused, effect can be more.Specifically, pH adjusting agent is included in quick lime, sodium hydroxide and sodium carbonate extremely
Few one kind.
Pond water temperature is kept more than 20 DEG C, by 2~5g/m3Photosynthetic bacteria with crush dried human and animal excreta mud mix after spread to pond
The pool, after 15~20 days, by 1~2g/m3Photosynthetic bacteria be diluted with water 90~100 times after, the obtained photosynthetic bacteria aqueous solution is equal
It is even to splash to pond at least once.Preferably, the suitable water temperature of photosynthetic bacteria procreation is 15~41 DEG C, it is highly preferred that photosynthetic thin
The most suitable water temperature of bacterium procreation is 28~36 DEG C.Photosynthetic bacteria grows rapidly at a suitable temperature, accelerates to change pond waters
Kind, purification bottom material of pond for breeding, maintenance water quality are pure and fresh, increase water body dissolved oxygen, so as to promote fish fast-growth.In order to keep pond for a long time
Pool water quality, sprayed the photosynthetic bacteria aqueous solution to pond every 15~20 days.
Apply photosynthetic bacteria carry out breeding water body it is biological prosthetic on the basis of, should also take following measures：First, suitably apply
Fertilizer, fertilising can not only cultivate the natural bait biology in water body, and be also the effective ways of improvement water quality, even artificial throw
The pond of bait, also suitably to be applied fertilizer, Shi Chi hydroplanktons colony remains an appropriate density.Fertilising includes
Organic fertilizer, inorganic fertilizer, calcareous fertilisers, micro- fertilizer etc..Second, in good time water filling, is to lack to be brought into water body in oxygen and supplement water
Some nutrients, such as iron, manganese, silicon.And organic matter concentration, toxic gas in water body are diluted, promote water ingredient
Balance, pond water environment is set to be adapted to the quick healthy growths such as fish.Fish growth busy season June to September, every 7~10d water fillings 1 time are early
Spring and late fall are per 15d water fillings 1 time, each 20~30cm of water filling.Third, reasonable employment aerator.Reasonable employment oxygenation function plays
Water, oxygenation, the effect of aeration are stirred, is the essential safety precautions of pond fish farming high yield.
A kind of photosynthetic bacteria improvement pond water environment provided in an embodiment of the present invention supports carp technology, including：
1. fishpond prepares
Ibid.
2. fry rearing
Ibid.
3. fingerling is launched
Ibid.
4. feedstuff feeding
Feedstuff includes：Imported fish meal 15.00%, dregs of beans 25.00%, wheat bran 20.00%, wheat-middlings 10.00%, vegetable seed
Cake 12.00%, cottonseed cake 11.00%, corn flour 7.00%, and add fish vitamin and inorganic salts and amino acid.Feed into
Divide assay value：Crude protein >=33.00%, crude fibre≤10.00%, coarse ash≤15.00%, moisture≤12.50%, calcium 0.40
~1.60, total phosphorus >=1.20%, lysine >=1.50%, salt 0.30%~1.20%.
Photosynthetic bacteria is mixed by the 0.5~1.5% of feeding volume with feed, obtains mixed fodder.
When water temperature is up to 20 DEG C~28 DEG C, mixed fodder is fed for the 1.50%~5.00% of fish body weight by daily ration of feeding.
Fed 4 times in fish normal time, be 3~5 hours per interval time is fed twice.Preferably, the bait throwing in time is 8:00、
11:00、15:00 and 18:00；Fixed point is fed：Bait throwing in region is located at fishpond front portion 1/2~1/4.
Photosynthetic bacteria is mixed with feed, when feed is put into pond, part photosynthetic bacteria is dissolved in water, improves pond
Pool water quality, breeding water body self-purification capacity is improved, suppress harmful algae and the growth and breeding of pathogenic bacteria.Part photosynthetic bacteria is by fish
Eat, acted in fish body, strengthen cultivated animals body resistance against diseases, reduce the generation of disease.
5. pond daily management
Ibid.
The feature and performance of the present invention are described in further detail with reference to embodiments.
Embodiment 1
Present embodiments provide a kind of photosynthetic bacteria improvement pond water environment and support carp technology, including：
1. fishpond prepares
8~10d before fingerling stocking, with quick lime 20.0kg/100.00m2Concentration pond disinfection.After cleaning up the pond after 4~5d
It is deep to irrigate water 40.0cm~50.0cm, while applies rotted pig manure 200.0kg/667m2Foster and apply fertilizer water quality.
2. fry rearing
The auspicious tail of carp crow prelarva seedling 300,000 of good fortune is thrown in fishpond, feeds soya-bean milk daily 2 times, the time 8:00~9:00、
15:00~16:00.The preparation method of soya-bean milk includes：First soya bean is soaked in water 10~12h (20 DEG C of water temperature), every kilogram of soya bean
Band water mill is starched into 20kg soya beans, and full pond is uniformly splashed (soya bean dosage：2~3kg/667m2)；Treat fry rearing to 1.5~2cm rule
Lattice, gradually instruction food man-made feeds, are cultivated, fry specification can divide pond pond-inputting up to 4~5cm by 40d.
3. fingerling is launched
Specification is reached to the auspicious carp fingerling of good fortune of 8.0g/ tails, by 400 tails/100.0m2Breeding density be put into pond, it is total to launch
The tail of fingerling 3000, weight 24.0kg.The potassium permanganate decoction dipping bath fish body 5min that it is 10.00mg/L with concentration that fingerling, which enters before pond ,~
10min。
4. feedstuff feeding
It is 20 DEG C~28 DEG C to keep fishpond water temperature, is fed by daily ration of feeding for the 1.50%~5.00% of fish body weight,
It is divided into daily when fish is normal 4 times and feeds, the bait throwing in time is 8：00、11：00、15：00 and 18：00；Carry out fixed point throwing
Hello, bait throwing in region is located at fishpond front portion 1/2~1/4.
5. pond daily management
First, strengthen daily pond inspection management, according to pond water quality, fish movement situation, water temperature and gas change etc. in good time
Inject new water, make water water quality is pure and fresh and the high and suitable water level of dissolved oxygen content, in favor of fish growth；Second, at interval of
15~20d measure pond fishes average weight 1 time, with this determination daily ration, feeding quantity；Third, strengthening fish disease prevention and cure, prepare pharmaceutical chemistry with garlic and throw
Hello, 3.0~5.0kg of garlic is added by every 100.0kg feeds, is admixed after garlic is pounded into mashed garlic in pellet, now fed with existing,
Each 1 time of morning and evening daily, it is 1 course for the treatment of even to feed 3~5d, finds the timely diagnoses and treatment of fish disease.
Embodiment 2
Present embodiments provide a kind of photosynthetic bacteria improvement pond water environment and support carp technology, including：
After carrying out fishpond preparation, fry rearing, fingerling dispensing according to embodiment 1, using quick lime, pond water is adjusted
PH value is to 7~8.
After 2 hours, it is 28 DEG C to keep pond water temperature, by 2~5g/m3Photosynthetic bacteria with crush dried human and animal excreta mud mix after spread
To pond, every 15~20 days, with 1~2g/m3Photosynthetic bacteria be dissolved in water, the obtained photosynthetic bacteria aqueous solution is splashed to pond
The pool.
Fed for the 1.50%~5.00% of fish body weight by daily ration of feeding, be divided into daily when fish is normal
Feed for 4 times, the bait throwing in time is 8:00、11:00、15:00 and 18:00；Carry out fixed point to feed, bait throwing in region is located at fishpond front portion 1/
At 2~1/4.
Daily management is carried out by embodiment 1.
Embodiment 3
Present embodiments provide a kind of photosynthetic bacteria improvement pond water environment and support carp technology, including：
Fishpond preparation, fry rearing, fingerling dispensing are carried out according to embodiment 1,
Feedstuff feeding includes：Photosynthetic bacteria is mixed by the 0.5~1.5% of feeding volume with feed, feedstuff includes：Enter
Mouth fish meal 15.00%, dregs of beans 25.00%, wheat bran 20.00%, wheat-middlings 10.00%, rape cake 12.00%, cottonseed cake
11.00%th, corn flour 7.00%, and add fish vitamin and inorganic salts and amino acid.Feed ingredient assay value：Crude protein >=
33.00%, crude fibre≤10.00%, coarse ash≤15.00%, moisture≤12.50%, calcium 0.40~1.60, total phosphorus >=
1.20%, lysine >=1.50%, salt 0.30%~1.20%, obtain mixed fodder.
It is 20 DEG C~28 DEG C to keep fishpond water temperature, and feeding mixing by daily ration of feeding for the 1.50%~5.00% of fish body weight raises
Material.When fish is normal, it is divided into 4 times daily and feeds, is 3~5 hours per interval time is fed twice.Preferably, bait throwing in
Time is 8:00、11:00、15:00 and 18:00；Fixed point is fed：Bait throwing in region is located at fishpond front portion 1/2~1/4.
Daily management is carried out by embodiment 1.
Test example
Water sampling is carried out simultaneously to the pond of embodiment 1~3.Specifically, being sampled 1 time before photosynthetic bacteria is splashed, make
With second of 24h samplings after photosynthetic bacteria, sampled once every 48h.The collection same day pre-processes to water sample, filters 0.2 micron
Film obtain total bacterium, general to regard 5 micron membranes bacterium obtained as above as attachment bacterium, bacterium obtained by 0.2 micron to 5 micron membranes is to swim carefully
Bacterium, front and rear distilled water flushing filter is filtered every time, the film of gained is cleaned with distilled water, and is taken out with the tweezers wiped,
It is put into 1.5mL centrifuge tube, each centrifuge tube performs the record such as sampled point and time.Filter membrane is supporting with filter, poly- carbonic acid
Ester adipose membrane first shakes up water sample before filtering, and is used to filter with graduated cylinder amount 200mL water samples, will with distilled water when suction filtration varies every time
Graduated cylinder is cleaned.It is as follows to detect data：
The testing result of table 1
Cultivation result in the pond of embodiment 1~3 is measured, as a result such as following table：
The testing result of table 2
From table 1 and table 2, photosynthetic bacteria has the function that to improve to the water quality in pond, reduces noxious material in water body
Content.The photosynthetic bacteria improvement pond water environment that embodiment 2 and embodiment 3 provide supports the survival rate of the carp of carp technology cultivation
Height, yield is more, and quality is good, good in economic efficiency.Illustrate the photosynthetic bacteria improvement pond water environment that embodiment 2 and embodiment 3 provide
Foster carp technology is relatively reasonable, science, can promote the use of, obtain preferable economic benefit.
Embodiments described above is part of the embodiment of the present invention, rather than whole embodiments.The reality of the present invention
The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belongs to the scope of protection of the invention.
Claims (10)
1. a kind of photosynthetic bacteria improvement pond water environment supports carp technology, it is characterised in that including：Photosynthetic bacteria is pressed into 1~5g/m3
Dosage splash to pond at least once.
2. photosynthetic bacteria improvement pond water environment according to claim 1 supports carp technology, it is characterised in that will be described photosynthetic
After bacterium is diluted with water 90~110 times, uniformly splash to the pond.
3. photosynthetic bacteria improvement pond water environment according to claim 2 supports carp technology, it is characterised in that will be described photosynthetic
Bacterium is splashed to before the pond, in addition to：Pond water temperature is maintained at more than 20 DEG C, by 2~5g/m3The photosynthetic bacteria
Spread after being mixed with the dried human and animal excreta mud of crushing to the pond.
4. photosynthetic bacteria improvement pond water environment according to claim 2 supports carp technology, it is characterised in that the light of splashing
The number of bacterium is closed as at least twice, every interlude of splashing twice is 15~20 day.
5. photosynthetic bacteria improvement pond water environment according to claim 1 supports carp technology, it is characterised in that the light of splashing
Before closing bacterium, the pH value in the pond is adjusted to 7~8 with pH adjusting agent.
6. photosynthetic bacteria improvement pond water environment according to claim 5 supports carp technology, it is characterised in that pH adjusting agent bag
Include at least one of quick lime, sodium hydroxide and sodium carbonate.
7. photosynthetic bacteria improvement pond water environment according to claim 5 supports carp technology, it is characterised in that adjusts the pond
The pH value on the pool is with adding the interval time of the photosynthetic bacteria at least above 2 hours.
8. a kind of photosynthetic bacteria improvement pond water environment supports carp technology, it is characterised in that including：Photosynthetic bacteria and feed are mixed
Close, carp is fed, the addition of the photosynthetic bacteria is 0.5~1.5wt% of the feed.
9. photosynthetic bacteria improvement pond water environment according to claim 8 supports carp technology, it is characterised in that keeps pond water
Temperature is 20~28 DEG C, and by mixed fodder, per diem scale of feeding is fed for the 1.5~5% of fish body weight.
10. photosynthetic bacteria improvement pond water environment according to claim 9 supports carp technology, it is characterised in that daily feeding
Amount is divided into 4 times and fed, and is 3~5 hours per interval time is fed twice.
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Cited By (1)
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| CN110024725A (en) * | 2019-05-27 | 2019-07-19 | 海南晨海水产有限公司 | A kind of artificial raise seedling method of scavenger |
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