CN106635813A - Water fertilizing essence for cultivating green algae in aquaculture pond - Google Patents
Water fertilizing essence for cultivating green algae in aquaculture pond Download PDFInfo
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- CN106635813A CN106635813A CN201611253895.5A CN201611253895A CN106635813A CN 106635813 A CN106635813 A CN 106635813A CN 201611253895 A CN201611253895 A CN 201611253895A CN 106635813 A CN106635813 A CN 106635813A
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/12—Unicellular algae; Culture media therefor
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Abstract
The invention provides water fertilizing essence for cultivating green algae in an aquaculture pond and aims to overcome the technical defects that ammonia-nitrogen and nitrite exceed limits and water fertilizing cannot be performed directionally due to pollution to the pond in the existing aquaculture pond water fertilizing process. Hydrolyzed amino acid, sodium humate, bacteria powder, an organic carbon source and other nutrients are matched rationally and mixed to form the essence, so that water is fertilized rapidly, and the bait biomass of the green algae (chlorella) in the aquaculture pond is increased. By means of the water fertilizing essence, the technical purposes of clean and directional water fertilizing are achieved.
Description
Technical field
A kind of rich water essence for cultivating cultivating pool green alga (chlorella) of present invention design, belongs to technical field of aquaculture.
Background technology
Phytoplankton is particularly green alga (chlorella), occupies an important position in aquaculture.Chlorella is that aquatic products is moved
Thing likes best feeding, also the algae of most easy digested absorption.If putting, before seedling is fine by water quality culture, even if seed does not swim over to
Bait table, also can absorb the chlorella in water body by the filtration of water.Shrimp juvenile crab is put in a suitable place to breed in latter ten days can match somebody with somebody without feeding
Close feed.Rich water not only can reduce supporting shrimp cost, promote prawn fast-growth and reduce substrate pollution, and directly influence
Put the speed of growth and survival rate of shrimp seedling in a suitable place to breed.
Bead algae is the direct user of harmful substance in pond, can promote the benign cycle of material in pond, drop
The content of low ammonia nitrogen, nitrite, is conducive to stablizing for water body, reduces all kinds of stress reactions, and algae is pond organic matter conversion
For the final user of inorganic matter.
Chlorella is the mutually topmost regulation of pond algae phase bacterium.The amount reproduction of chlorella, can suppress harmful algae
Growth, plays a part of water transfer.Such as early stage low temperature rich water, the breeding of moss can be controlled；Megathermal period rich water, first trains for a certain area out
Chlorella, is just avoided that the large-scale outbreak of blue-green algae.In addition, the photosynthesis of green alga, can produce many oxygen, meet fish shrimp crab
The needs of other biologies in shellfish and pond.Chlorella with every 20 hours division 4 cells vigorous ability, be referred to as " canned
The sun ".Generally in pond more than 70% oxygen sources in photosynthesis.Dissolved oxygen is the most important index in pond,
Dissolved oxygen is high, and the conversion ratio of bait can be improved, and can just save aquaculture cost；Dissolved oxygen is high, and the harmful substance in water body can quickly turn
Change；Dissolved oxygen is high, and aquatic livestock is energetic, is difficult sick, and the shelling that can promote shrimp crab grow, especially improves after shrimp crab shells
Increased times.
And cultivating algae then needs to carry out breeding water body appropriate fertilising (rich water).So putting rich water and the cultivation of before seedling
During water colour regulation and control, also becoming guarantees to cultivate successful cardinal task.But, general rich water product is all using organic
Fertilizer is formulated with inorganic fertilizer, and not for the orientation rich water product of cultivation different algal species.Therefore, in production practices
Also to pond pollution is brought while rich water, cause ammonia nitrogen, nitrite exceeded, be that hidden danger has been buried in the management of intermediary and later stages.
The content of the invention
It is an object of the invention to overcome bring pollution to pond during existing cultivating pool rich water, cause ammonia nitrogen,
Nitrite is exceeded, and can not orient the technical deficiency of rich water.A kind of fertilizer for cultivating cultivating pool green alga (chlorella) is provided
Crystal.It utilizes the nutriments such as hydrolysis amino acid, sodium humate, bacterium powder, organic carbon source, and ECDC reason is assembled, and is mixed into essence
China, with quick rich water, increases cultivating pool green alga (chlorella) diet biomass.It is fixed by invention achieves cleaning rich water
To the technical purpose of rich water.
Technical scheme：The invention provides a kind of rich water essence for cultivating cultivating pool green alga, containing hydrolysis amino acid, rotten plant
Sour sodium, beneficial microbe bacterium powder, organic carbon source and water.
Described beneficial microbe bacterium powder includes enterococcus faecalis and bacillus coagulans, the viable bacteria content 30,000,000,000 of bacterium powder with
On.
Research discovery, by enterococcus faecalis the present invention is used for, and compares other common microbiologicals, is had the advantage that：1.. do not consume
Oxygen, enterococcus faecalis can grow very well under conditions of dissolved oxygen is high or low, and anaerobiosis also can be carried out in the presence of molecular oxygen.
In Aquacultural water, the dissolved oxygen of middle lower floor's water is typically relatively low, and pathogen easily grows, and such as puts into enterococcus faecalis wherein
Dominant bacteria is become, the breeding of pathogen can be suppressed.Visually it is referred to as in the industry " the not bacillus of oxygen consumption ".2.. it is round-the-clock
Should not be used under the adverse circumstances such as overcast and rainy, low dissolved oxygen using common beneficial microbe, and enterococcus faecalis all weathers can make
With.3.. the fast lactic acid streptococcus fecalis of growth and breeding enters can bring back to life rapidly after water body, and fast-growth breeding, 19min can division one
Secondary, the short time can form dominant population.4.. adjust PH：When breeding water body PH is higher, enterococcus faecalis of splashing can be obtained preferably
Effect.5.. Pfansteihl is produced, beneficial to absorption, the lactic acid of enterococcus faecalis secretion is L-type lactic acid, also referred to as natural lactic acid or physiology breast
Acid, can be absorbed completely by aquatic animal.
Bacillus coagulans is used for into the present invention, other bacillus are compared, is had the advantage that：It is low to oxygen demand, can
Anaerobic growth. produce various organic acids, health care characteristics and stronger high temperature resistant with lactic acid bacteria and Bifidobacterium, acidproof must resist
Inverse property.In addition, also there is stronger inhibitory action to pathogenic bacteria.
The organic carbon source includes sodium acetate, glucose and sodium gluconate.The present invention is using sodium acetate, glucose as carbon
Source is a kind of carbon source for easily directly being utilized by bacterium adding compared with conventional use of wheat bran, by adding digestible carbon
Source to regulate and control water body in C：N, allows the formation of aqueous bio floc sedimentation effectively to be controlled, the aqueous bio floc sedimentation energy after formation
Ammonia nitrogen, nitrite nitrogen in water body is effectively removed, sodium gluconate is fully supplemented in water body as a kind of synergist and stabilizer and lacked
Weary carbon source maintains the growth of beneficial bacterium and stabilizing water quality.
Specifically, rich water essence of the present invention, counts by weight, and each component and proportioning are：Hydrolysis amino acid is (dry
20～30 parts again), 40～60 parts of sodium humate, 0.1～0.3 part of beneficial microbe bacterium powder, 0.5～1 part of organic carbon source, water 20～
30 parts.Described beneficial microbe bacterium powder includes 1～3 part of enterococcus faecalis, 5～9 parts of bacillus coagulans.The organic carbon source bag
Include 3～7 parts of sodium acetate, 2～5 parts of glucose, sodium gluconate 1-3 parts.
The preparation method of rich water of the present invention essence is：Uniformly mix at normal temperatures after material component is weighed in proportion
Into elite, that is, obtain rich water essence.
Beneficial effect：The present invention adopt raw material be the several amino acids harmless to aquaculture organism and human body, organic carbon source,
Beneficial microbe bacterium powder etc., made by rich water essence good water solubility, rich water instant effect, the amino acid contained by it can be by cultivated animals
It is quick to absorb, promote its human body health；Beneficial microbe bacterium powder decomposable asymmetric choice net organic matter, degradation of ammonia nitrogen, nitrite, and by its turn
Turn to the nutrition that can be absorbed by algae, it is to avoid applying other fertilizer causes that ammonia nitrogen, nitrite are exceeded to be caused
Water body is muddy, and water colour is dimmed.Organic carbon source can be orientated green alga (chlorella) and provide nutrition culture green alga (chlorella), make pond
Pool water forms light green water.
Specific embodiment
Embodiment 1
Raw material is：Hydrolysis amino acid (dry weight) 30kg, sodium humate 50kg, beneficial microbe bacterium powder 0.3kg (wherein enterococcus faecalis
100g, bacillus coagulans 200g), organic carbon source 0.5kg (wherein sodium acetate 200g, glucose 150g, sodium gluconate
150g), water 20kg.
It is uniformly mixed into elite after above material component is weighed in proportion at normal temperatures, dispenses, last packaging and storage.
Obtain product 1.
The material of embodiment 2 is：Hydrolysis amino acid (dry weight) 20kg, sodium humate 55kg, beneficial microbe bacterium powder 0.3kg (its
Middle enterococcus faecalis 100g, bacillus coagulans 200g), organic carbon source 1kg (wherein sodium acetate 500g, glucose 350g, glucose
Sour sodium 150g), water 20kg.
It is uniformly mixed into elite after above material component is weighed in proportion at normal temperatures, dispenses, last packaging and storage.
Obtain product 2.
The raw material of embodiment 3 is：Hydrolysis amino acid (dry weight) 25kg, sodium humate 50kg, beneficial microbe bacterium powder 0.1kg
(wherein enterococcus faecalis 30g, bacillus coagulans 70g), organic carbon source 1kg (wherein sodium acetate 700g, glucose 200g, grape
Sodium saccharate 100g), water 20kg.
It is uniformly mixed into elite after above material component is weighed in proportion at normal temperatures, dispenses, last packaging and storage.
Obtain product 3.
The application test of rich water essence is as follows obtained by 1～embodiment of above-described embodiment 3：Application examples 1 is applied to Suqian Huang Dun
Town crab pond：Under conditions of weather is fine, the product that embodiment 1 is filled a prescription applies lkg by per mu of every meter of depth of water, for 1
Number, No. 3 pool mouths.Certain rich water essence applies lkg by per mu of every meter of depth of water, for No. 2 pool mouths.
Application examples 2 is applied to Shandong region Penaeus Vannmei pond：Under conditions of weather is fine, embodiment 2 is filled a prescription
Product apply 1.5kg by per mu of every meter of depth of water, for No. 4, No. 6 pool mouths.Certain rich water essence is applied by per mu of every meter of depth of water
L.5kg, for No. 5 pool mouths.
Application examples 3 is applied to Xinghua crab cultivation pool：It is light using front pond water colour, under conditions of weather is fine,
The product that embodiment 3 is filled a prescription applies lkg by per mu of every meter of depth of water, for No. 6 pool mouths.Certain rich water essence is applied by per mu of every meter of depth of water
With lkg, for No. 5 pool mouths.
There is quick fertilizer with can be seen that rich water essence provided by the present invention in above-described embodiment 1～3 and application examples 1～3
The characteristics of water, increase cultivating pool green alga (chlorella) diet biomass, post-directed training green alga (chlorella), in prior art
Conventional rich water essence is compared, and has reached cleaning rich water, orients the technical purpose of rich water.
Claims (7)
1. a kind of rich water for cultivating cultivating pool green alga is smart, it is characterised in that containing hydrolysis amino acid, sodium humate, beneficial micro- life
Thing bacterium powder, organic carbon source and water.
2. rich water as claimed in claim 1 is smart, it is characterised in that described beneficial microbe bacterium powder includes enterococcus faecalis and coagulates
Knot bacillus, the viable bacteria content more than 30,000,000,000 of bacterium powder.
3. rich water as claimed in claim 1 is smart, it is characterised in that the organic carbon source includes sodium acetate, glucose and glucose
Sour sodium.
4. rich water as claimed in claim 1 is smart, it is characterised in that count by weight, each component and proportioning are：Hydrolysis amino
20～30 parts of acid, 40～60 parts of sodium humate, 0.1～0.3 part of beneficial microbe bacterium powder, 0.5～1 part of organic carbon source, water 20～
30 parts.
5. rich water as claimed in claim 2 is smart, it is characterised in that count by weight, described beneficial microbe bacterium powder includes
1～3 part of enterococcus faecalis, 5～9 parts of bacillus coagulans.
6. rich water as claimed in claim 3 is smart, it is characterised in that count by weight, and the organic carbon source includes sodium acetate 3
～7 parts, 2～5 parts of glucose, sodium gluconate 1-3 parts.
7. as described in any one in claim 1～6 cultivation cultivating pool green alga rich water essence preparation method, its feature
Be material component is weighed in proportion after be uniformly mixed into elite at normal temperatures, obtain rich water essence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611253895.5A CN106635813A (en) | 2016-12-30 | 2016-12-30 | Water fertilizing essence for cultivating green algae in aquaculture pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611253895.5A CN106635813A (en) | 2016-12-30 | 2016-12-30 | Water fertilizing essence for cultivating green algae in aquaculture pond |
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| CN106635813A true CN106635813A (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611253895.5A Pending CN106635813A (en) | 2016-12-30 | 2016-12-30 | Water fertilizing essence for cultivating green algae in aquaculture pond |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107568121A (en) * | 2017-09-18 | 2018-01-12 | 许东生 | A kind of river crab shortening shelling cycle methods |
| CN111248123A (en) * | 2020-03-20 | 2020-06-09 | 天津农学院 | Fertilizer water paste for seawater shellfish pond culture and use method thereof |
-
2016
- 2016-12-30 CN CN201611253895.5A patent/CN106635813A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107568121A (en) * | 2017-09-18 | 2018-01-12 | 许东生 | A kind of river crab shortening shelling cycle methods |
| CN111248123A (en) * | 2020-03-20 | 2020-06-09 | 天津农学院 | Fertilizer water paste for seawater shellfish pond culture and use method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
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| WD01 | Invention patent application deemed withdrawn after publication |