CN104719121B - A kind of restorative procedure of porphyra haitanensis algae field - Google Patents
A kind of restorative procedure of porphyra haitanensis algae field Download PDFInfo
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- CN104719121B CN104719121B CN201510124668.1A CN201510124668A CN104719121B CN 104719121 B CN104719121 B CN 104719121B CN 201510124668 A CN201510124668 A CN 201510124668A CN 104719121 B CN104719121 B CN 104719121B
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Abstract
The invention provides the restorative procedure of a kind of porphyra haitanensis algae field, utilize natural cay, use calcium chloride solution and lime water to carry out reefs altar face successively and process, remove the mud of attachment, miscellaneous algae, grow nonparasitically upon another plant shell and sick rotten Thallus Porphyrae；Then utilize nutritional solution to carry out the process of altar face, promote the growth of porphyra haitanensis.Therefore, the restorative procedure of porphyra haitanensis algae field that the present invention provides, not only improves marine ecosystem environment, also makes other biological be multiplied and lived propagation, have bigger economic worth, make the natural germ plasm resource of porphyra haitanensis be restored while purification marine environment.
Description
Technical field
The present invention relates to porphyra haitanensis technical field, particularly relate to the reparation side of a kind of porphyra haitanensis algae field
Method.
Background technology
Aquatic products are the food that broad masses of the people like over the years, along with living standards of the people
Improving, that not only eats is full, and pursues and eat good things, and eats relieved.As traditional economy Sargassum
Porphyra haitanensis have the title of " longevity greens/mustard green ", its delicious, protein content is high and quality is good, contains
A large amount of necessary aminoacid of human body, vitamin A, B, C and iodine, calcium, ferrum, phosphorus, zinc,
The element such as manganese, copper is the abundantest, is deeply looked at by domestic and international consumers in general parent for a long time.Altar is purple
The Cai Shi Fujian Province economic breed variety of traditional characteristics, natural marine site is grown in Intertidal zone hermatolith stone more
On face.In annual March in November to next year, scar covering dark brown frond, formation affords a magnificent spectacle
Shiny black algae field.And algae field is greatly facilitated effect to marine site two packing spaces, the depollution of environment, it is
Aquafarm primary productivity.
Porphyra haitanensis algae field is that coastal areas of southern China Intertidal zone is formed with porphyra haitanensis as biological support
The unique offshore biome of a class, play numerous ecological functions at littoral sea.But from
Since the eighties in 20th century, with the high speed development of coastal area industrial or agricultural and boom town group
Setting up, various waste water discharge the pollution from land-based sources caused in a large number and increase severely, coastal cay band is uncontrolled,
Nonstandard fried stone is drawn materials and excavation builds pond, and artificial coyoting etc., causes the sky of littoral zone
So porphyra haitanensis algae scene is long-pending falls sharply, and faces serious degradation, exhaustion and be difficult to the danger recovered,
The protection of coastal ocean bio-diversity and the normal operation of marine ecosystems are caused seriously
Threaten.Therefore, for porphyra haitanensis algae field exist problem, by artificial or semi-artificial by the way of,
Repair or rebuild the former natural porphyra haitanensis algae field failed or disappearing, being currently to promote sea
Ocean bio-diversity conservation, safeguards the urgent work that marine ecosystems balance.
Summary of the invention
Present invention solves the technical problem that the restorative procedure being to provide a kind of porphyra haitanensis algae field, make
The natural germ plasm resource of porphyra haitanensis is restored.
In view of this, the invention provides the restorative procedure of a kind of porphyra haitanensis algae field, including following
Step: utilize porphyra haitanensis kind algae to carry out the cultivation of shell conchocelis, obtain shell Seedling after maturation；
Utilize calcium chloride solution and lime water that the cay of porphyra haitanensis algae field is carried out the process of altar face successively；Will
Ammonium hydrogen carbonate, MAP, calcium carbonate, magnesium sulfate, titanium sulfate, cobalt nitrate and sodium nitrate add
Enter in water, heated and stirred, obtain nutritional solution after filtration；Utilize described nutritional solution to porphyra haitanensis algae
The cay of field carries out the process of altar face；Described shell Seedling is put in the sea water of porphyra haitanensis algae field and carry out
Ocean current stimulates, and the spore release in shell Seedling, described Spore adhesion grows on the cay in altar face.
Preferably, described calcium chloride solution is prepared as follows: be added to the water by calcium chloride,
The ratio of described calcium chloride and water is 1kg:4～8 tons, obtains calcium chloride solution after stirring.
Preferably, described lime water is prepared as follows: be added to the water by quick lime, stirs
Mixing, clarify, filter, obtain lime water, the mass ratio of described quick lime and water is 1～5kg:1
Ton.
Preferably, described ammonium hydrogen carbonate, MAP, calcium carbonate, magnesium sulfate, titanium sulfate,
Cobalt nitrate and sodium nitrate mass ratio are 2～10:3～8:1～5:2～7:0.8～1.2:0.8～1.2:
7～15.
Preferably, described ammonium hydrogen carbonate, MAP, calcium carbonate, magnesium sulfate, titanium sulfate,
Cobalt nitrate and sodium nitrate mass ratio are 3～8:4～7:2～4:3～6:0.9～1.1:0.9～1.1:
8～12.
Preferably, described ammonium hydrogen carbonate, MAP, calcium carbonate, magnesium sulfate, titanium sulfate,
Cobalt nitrate and sodium nitrate mass ratio are 4～6:5～6:2～3:3～5:0.9～1:1～1.1:9～11.
Preferably, the seawater velocity that described ocean current stimulates is 6～15cm/s.
Preferably, the seawater velocity that described ocean current stimulates is 8～12cm/s.
Preferably, the ocean temperature that described ocean current stimulates is below 25 DEG C.
Preferably, the content of the seawater dissolved oxygen of porphyra haitanensis algae field is 3～6ppm.
The invention provides the restorative procedure of a kind of porphyra haitanensis algae field, including: utilize porphyra haitanensis kind
Algae carries out the cultivation of shell conchocelis, obtains shell Seedling after maturation；Utilize calcium chloride solution successively
With lime water, the cay of porphyra haitanensis algae field is carried out the process of altar face；By ammonium hydrogen carbonate, MAP,
Calcium carbonate, magnesium sulfate, titanium sulfate, cobalt nitrate and sodium nitrate are added to the water, heated and stirred, mistake
Nutritional solution is obtained after filter；Utilize described nutritional solution that the cay of porphyra haitanensis algae field is carried out the process of altar face；
Described shell Seedling is put in the sea water of porphyra haitanensis algae field and carry out ocean current stimulation, the spore in shell Seedling
Son diffuses, and described Spore adhesion grows on the cay in altar face.Compared with prior art, this
Bright utilize natural cay, use calcium chloride solution and lime water to carry out reefs altar face successively and process,
Remove mud, miscellaneous algae, grow nonparasitically upon another plant shell and sick rotten Thallus Porphyrae；Then nutritional solution is utilized
Carry out the process of altar face, promote the growth of porphyra haitanensis.Therefore, the porphyra haitanensis algae that the present invention provides
The restorative procedure of field, not only improves marine ecosystem environment, also makes other biological be multiplied and lived
Propagation, has bigger economic worth while purifying marine environment, makes natural kind of matter of porphyra haitanensis
Resource is restored.
Detailed description of the invention
In order to be further appreciated by the present invention, below in conjunction with embodiment to the preferred embodiment of the invention
It is described, but it is to be understood that these describe simply as further illustrating inventive feature
With advantage rather than limiting to the claimed invention.
The embodiment of the invention discloses the restorative procedure of a kind of porphyra haitanensis algae field, including following step
Rapid: the cultivation utilizing porphyra haitanensis kind algae to carry out shell conchocelis, obtain shell Seedling after maturation；Depend on
Secondary utilize calcium chloride solution and lime water that the cay of porphyra haitanensis algae field is carried out the process of altar face；By carbon
Acid hydrogen ammonium, MAP, calcium carbonate, magnesium sulfate, titanium sulfate, cobalt nitrate and sodium nitrate add
In water, heated and stirred, obtain nutritional solution after filtration；Utilize described nutritional solution to porphyra haitanensis algae field
Cay carry out the process of altar face；Described shell Seedling is put in the sea water of porphyra haitanensis algae field and carry out sea
Stream stimulates, and the spore release in shell Seedling, described Spore adhesion grows on the cay in altar face.
The present invention is for the method for the cultivation of shell conchocelis and has no special requirements, preferably according to this
Method known to skilled person is cultivated.
Preferably, described calcium chloride solution is prepared as follows: added by calcium chloride
Entering in water, the ratio of described calcium chloride and water is preferably 1kg:4～8 tons, more preferably 1kg:
5～6 tons, after stirring, obtain calcium chloride solution.Described lime water is preferably prepared as follows:
Quick lime is added to the water, stirs, clarifies, filters, obtain lime water, described quick lime and
The mass ratio of water is preferably 1～5kg:1 ton, more preferably 2～4kg:1 ton.
The present invention uses calcium chloride solution and lime water to carry out the process of altar face successively, removes attachment
Mud, diatom and sick rotten Thallus Porphyrae.During being the cultivation of porphyra haitanensis thallus owing to disease is rotten
Major Diseases, one is caused by microorganism, morbidity concentrate and have communicable, as red
Bubble disease, chytrid--disease etc.；Two is physiological disturbance, becomes disease as green.The present invention is by using chlorine
Change calcium solution and lime water carries out the process of altar face to the cay of porphyra haitanensis algae field, remove microorganism etc.
The normal growth of disease, beneficially porphyra haitanensis.
Preferably, the present invention utilizes nutritional solution to carry out the process of altar face, promotes porphyra haitanensis
Growth.Described ammonium hydrogen carbonate, MAP, calcium carbonate, magnesium sulfate, titanium sulfate, nitric acid
Cobalt and sodium nitrate mass ratio are preferably 2～10:3～8:1～5:2～7:0.8～1.2:0.8～1.2:
7～15, more preferably 3～8:4～7:2～4:3～6:0.9～1.1:0.9～1.1:8～12, more
It is preferably 4～6:5～6:2～3:4～5:0.9～1:1～1.1:9～11.
Preferably, the seawater velocity that described ocean current stimulates is 6～15cm/s more preferably
8～12cm/s.The ocean temperature that described ocean current stimulates is preferably below 25 DEG C；Porphyra haitanensis algae field
The content of seawater dissolved oxygen is 3～6ppm.
From above scheme it can be seen that utilize the restorative procedure of the porphyra haitanensis algae field that the present invention provides
Porphyra haitanensis algae field is repaired, makes the natural germ plasm resource of porphyra haitanensis be restored, not only improve
Marine ecosystem environment, also makes other biological be multiplied and lived propagation, to marine site two packing spaces,
The depollution of environment is greatly facilitated effect, is aquafarm primary productivity；On the other hand, have
Bigger economic worth.
In order to be further appreciated by the present invention, the technical side present invention provided below in conjunction with embodiment
Case is described in detail, and protection scope of the present invention is not limited by the following examples.
Embodiment 1
As a example by porphyra haitanensis algae field, Mount Tai, east, Nan island, Xiuyu District, Fujian Province, porphyra haitanensis algae field is carried out
Repair.
Gather the porphyra haitanensis kind algae of growth naturally on altar face, by indoor seed rearing to ripe,
Obtain shell Seedling；
2kg calcium chloride is added in 10 tons of water, after stirring, obtains calcium chloride solution；Utilize institute
State calcium chloride solution and cay is carried out the process of altar face；
20kg quick lime is added in 10 tons of water, stirring, filter after clarification, obtain lime water；
Described lime water is utilized cay to be carried out the process of altar face, in triplicate；
By ammonium hydrogen carbonate 5kg, MAP 6kg, calcium carbonate 3kg, magnesium sulfate 4kg, sulfur
Acid titanium 1kg, cobalt nitrate 1kg, sodium nitrate 10kg are added to the water, heated and stirred, after filtration
To nutritional solution；Utilize described nutritive salt that cay is carried out the process of altar face；
When sea area water temperature is down to below 25 DEG C, described shell Seedling is carried out ocean current stimulation, flow velocity
Being 6～15cm/s, beneficially conchospore diffuses, and wherein the content of the dissolved oxygen of sea water is
3～6ppm；
After conchospore diffuses, along with the rise of tidewater, spore liquid being sprayed to altar face, spore is natural
It is attached on the cay in altar face growth naturally, keeps a close eye on Changes in weather during cultivation, periodically examine
Survey sea water nitrogen content, if nitrogen content is less than 20 milligrams/cubic metre, just should take measures of fertilizer,
To promote porphyra haitanensis growth, increasing gloss, improve quality, pre-disease prevention occurs.Occur green
Become sick, should take immediately marine spray leaching fertile, indoor fertilizer, sea area heavy stand, shift, get the harvest in quickly,
The method treatments such as cold net draping.
According to " standard of marine survey the 9th part: marine ecological investigation guide "
(GB/T12763.9 2007) carries out biology community structure tune to the porphyra haitanensis algae field after repairing
Look into, it is thus achieved that each desired value as shown in table 1.
Porphyra haitanensis algae field biology community structure data after the reparation of table 1 embodiment 1
| Algae field coverage rate (%) | Porphyra haitanensis Biomass (g/m2) | Biodiversity index | |
| Nan island Dong Dai | 34.8 | 340.6 | 1.7322 |
Embodiment 2
As a example by Nan Dao Semen Tritici aestivi small island porphyra haitanensis algae field, Putian, Fujian Province, porphyra haitanensis algae field is carried out
Repair.
Gather the porphyra haitanensis kind algae of growth naturally on altar face, by indoor seed rearing to ripe,
Obtain shell Seedling；
2kg calcium chloride is added in 12 tons of water, after stirring, obtains calcium chloride solution；Utilize institute
State calcium chloride solution and cay is carried out the process of altar face；
15kg quick lime is added in 10 tons of water, stirring, filter after clarification, obtain lime water；
Described lime water is utilized cay to be carried out the process of altar face, in triplicate；
By ammonium hydrogen carbonate 4kg, MAP 5kg, calcium carbonate 2kg, magnesium sulfate 5kg, sulfur
Acid titanium 1kg, cobalt nitrate 1kg, sodium nitrate 11kg are added to the water, heated and stirred, after filtration
To nutritional solution；Utilize described nutritive salt that cay is carried out the process of altar face；
When sea area water temperature is down to below 25 DEG C, described shell Seedling is carried out ocean current stimulation, flow velocity
Being 6～15cm/s, beneficially conchospore diffuses, and wherein the content of the dissolved oxygen of sea water is
3～6ppm；
After conchospore diffuses, along with the rise of tidewater, spore liquid being sprayed to altar face, spore is natural
It is attached on the cay in altar face growth naturally, keeps a close eye on Changes in weather during cultivation, periodically examine
Survey sea water nitrogen content, if nitrogen content is less than 20 milligrams/cubic metre, just should take measures of fertilizer,
To promote porphyra haitanensis growth, increasing gloss, improve quality, pre-disease prevention occurs.Occur green
Become sick, should take immediately marine spray leaching fertile, indoor fertilizer, sea area heavy stand, shift, get the harvest in quickly,
The method treatments such as cold net draping.
According to " standard of marine survey the 9th part: marine ecological investigation guide "
(GB/T12763.9 2007) carries out biology community structure tune to the porphyra haitanensis algae field after repairing
Look into, it is thus achieved that each desired value as shown in table 2.
Porphyra haitanensis algae field biology community structure data after the reparation of table 2 embodiment 2
Embodiment 3
As a example by porphyra haitanensis algae field, little egret island, Ping Hai town, Xiuyu District, Fujian Province, porphyra haitanensis algae field is entered
Row is repaired.
Gather the porphyra haitanensis kind algae of growth naturally on altar face, by indoor seed rearing to ripe,
Obtain shell Seedling；
2kg calcium chloride is added in 14 tons of water, after stirring, obtains calcium chloride solution；Utilize institute
State calcium chloride solution and cay is carried out the process of altar face；
25kg quick lime is added in 10 tons of water, stirring, filter after clarification, obtain lime water；
Described lime water is utilized cay to be carried out the process of altar face, in triplicate；
By ammonium hydrogen carbonate 6kg, MAP 4kg, calcium carbonate 4kg, magnesium sulfate 3kg, sulfur
Acid titanium 1kg, cobalt nitrate 1kg, sodium nitrate 8kg are added to the water, heated and stirred, after filtration
To nutritional solution；Utilize described nutritive salt that cay is carried out the process of altar face；
When sea area water temperature is down to below 25 DEG C, described shell Seedling is carried out ocean current stimulation, flow velocity
Being 6～15cm/s, beneficially conchospore diffuses, and wherein the content of the dissolved oxygen of sea water is
3～6ppm；
After conchospore diffuses, along with the rise of tidewater, spore liquid being sprayed to altar face, spore is natural
It is attached on the cay in altar face growth naturally, keeps a close eye on Changes in weather during cultivation, periodically examine
Survey sea water nitrogen content, if nitrogen content is less than 20 milligrams/cubic metre, just should take measures of fertilizer,
To promote porphyra haitanensis growth, increasing gloss, improve quality, pre-disease prevention occurs.Occur green
Become sick, should take immediately marine spray leaching fertile, indoor fertilizer, sea area heavy stand, shift, get the harvest in quickly,
The method treatments such as cold net draping.
According to " standard of marine survey the 9th part: marine ecological investigation guide "
(GB/T12763.9 2007) carries out biology community structure tune to the porphyra haitanensis algae field after repairing
Look into, it is thus achieved that each desired value as shown in table 3.
Porphyra haitanensis algae field biology community structure data after the reparation of table 3 embodiment 3
The explanation of above example is only intended to help to understand that the method for the present invention and core thereof are thought
Think.It should be pointed out that, for those skilled in the art, without departing from this
On the premise of bright principle, it is also possible to the present invention is carried out some improvement and modification, these improve and
Modify in the protection domain also falling into the claims in the present invention.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of
Or the use present invention.Those skilled in the art are come by the multiple amendment to these embodiments
Saying and will be apparent from, generic principles defined herein can be without departing from the present invention's
In the case of spirit or scope, realize in other embodiments.Therefore, the present invention will not be by
It is limited to the embodiments shown herein, and is to fit to and principles disclosed herein and new
The widest scope that grain husk feature is consistent.
Claims (4)
1. the restorative procedure of a porphyra haitanensis algae field, it is characterised in that comprise the following steps:
Utilize porphyra haitanensis kind algae to carry out the cultivation of shell conchocelis, after maturation, obtain shell Seedling；
Utilize calcium chloride solution and lime water that the cay of porphyra haitanensis algae field is carried out the process of altar face successively；
Ammonium hydrogen carbonate, MAP, calcium carbonate, magnesium sulfate, titanium sulfate, cobalt nitrate and sodium nitrate are added to the water, heated and stirred, after filtration, obtain nutritional solution；Utilize described nutritional solution that the cay of porphyra haitanensis algae field is carried out the process of altar face；
Being put into by described shell Seedling in the sea water of porphyra haitanensis algae field and carry out ocean current stimulation, the spore release in shell Seedling, described Spore adhesion grows on the cay in altar face；
Described calcium chloride solution is prepared as follows: be added to the water by calcium chloride, and the ratio of described calcium chloride and water is 1kg:4～8 tons, obtains calcium chloride solution after stirring；
Described lime water is prepared as follows: be added to the water by quick lime, stirs, clarifies, filters, and obtains lime water, and the mass ratio of described quick lime and water is 1～5kg:1 ton；
Described ammonium hydrogen carbonate, MAP, calcium carbonate, magnesium sulfate, titanium sulfate, cobalt nitrate and sodium nitrate mass ratio are 2～10:3～8:1～5:2～7:0.8～1.2:0.8～1.2:7～15；
The seawater velocity that described ocean current stimulates is 6～15cm/s；The ocean temperature that described ocean current stimulates is below 25 DEG C；The content of the seawater dissolved oxygen of porphyra haitanensis algae field is 3～6ppm.
2. according to the restorative procedure described in claim 1, it is characterized in that, described ammonium hydrogen carbonate, MAP, calcium carbonate, magnesium sulfate, titanium sulfate, cobalt nitrate and sodium nitrate mass ratio are 3～8:4～7:2～4:3～6:0.9～1.1:0.9～1.1:8～12.
Restorative procedure the most according to claim 1, it is characterised in that described ammonium hydrogen carbonate, MAP, calcium carbonate, magnesium sulfate, titanium sulfate, cobalt nitrate and sodium nitrate mass ratio are 4～6:5～6:2～3:3～5:0.9～1:1～1.1:9～11.
Restorative procedure the most according to claim 1, it is characterised in that the seawater velocity that described ocean current stimulates is 8～12cm/s.
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| CN106171936A (en) * | 2016-07-14 | 2016-12-07 | 集美大学 | A kind of method of porphyra haitanensis algae field restoration of the ecosystem |
| CN107410002B (en) * | 2017-04-26 | 2023-01-31 | 浙江省海洋水产养殖研究所 | Algae control method in porphyra haitanensis shell filament cultivation process |
| CN107347624B (en) * | 2017-09-07 | 2023-04-07 | 莆田市海发水产开发有限公司 | Method and equipment for repairing altar surface of wild altar laver algae field |
| CN109906934A (en) * | 2019-03-27 | 2019-06-21 | 中国科学院海洋研究所 | A method of promoting the formation of Porphyra yezoensis filamentous conchosporangia |
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