CN109197705A - Holothurian pond moss preventing control method based on the building of seaweed floating bed - Google Patents
Holothurian pond moss preventing control method based on the building of seaweed floating bed Download PDFInfo
- Publication number
- CN109197705A CN109197705A CN201811063461.8A CN201811063461A CN109197705A CN 109197705 A CN109197705 A CN 109197705A CN 201811063461 A CN201811063461 A CN 201811063461A CN 109197705 A CN109197705 A CN 109197705A
- Authority
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- Prior art keywords
- seaweed
- floating bed
- pond
- lace curtaining
- moss
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- Pending
Links
- 241000251511 Holothuroidea Species 0.000 title claims abstract description 48
- 241001474374 Blennius Species 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 22
- 241000196246 Ulvaceae Species 0.000 claims abstract description 7
- 229920002978 Vinylon Polymers 0.000 claims abstract description 7
- 239000011159 matrix material Substances 0.000 claims abstract description 7
- 230000004888 barrier function Effects 0.000 claims abstract description 4
- 230000000366 juvenile effect Effects 0.000 claims abstract description 4
- 241000196252 Ulva Species 0.000 claims description 11
- 239000011435 rock Substances 0.000 claims description 10
- 241000196259 Ulva pertusa Species 0.000 claims description 4
- 230000002401 inhibitory effect Effects 0.000 claims description 4
- 241000196251 Ulva arasakii Species 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000002265 prevention Effects 0.000 abstract description 7
- 239000010410 layer Substances 0.000 abstract description 5
- 239000002344 surface layer Substances 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 241000195493 Cryptophyta Species 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- 241000206607 Porphyra umbilicalis Species 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000384 rearing effect Effects 0.000 description 2
- 244000131316 Panax pseudoginseng Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- AAEVYOVXGOFMJO-UHFFFAOYSA-N prometryn Chemical compound CSC1=NC(NC(C)C)=NC(NC(C)C)=N1 AAEVYOVXGOFMJO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/30—Culture of aquatic animals of sponges, sea urchins or sea cucumbers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G33/00—Cultivation of seaweed or algae
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Cultivation Of Seaweed (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of methods that the mode based on the building of tangleweed floating bed is used for the biology prevention and control of holothurian cultivation pond moss.It is mainly according to pond moss history of life feature, in the juvenile stage of moss mid-April mid-March-, on holothurian pond water body surface layer, building is using vinylon lace curtaining as seaweed floating bed that matrix, seaweed species are Ulvaceae green alga, rely on the growth of seaweed, establish the natural barrier layer of sunlight, by reducing the intensity of bottom of pond incident light, inhibits the growth of moss, realize the biological prevention and control of holothurian pond moss.
Description
Technical field
The present invention relates to a kind of to be used for the biology prevention and control of holothurian cultivation pond moss by way of establishing tangleweed floating bed.
Background technique
Pond culture sea cucumber is the universal holothruian cultures mode in the coastal areas such as China Hebei, Shandong, Liaoning.Due to the depth of water
It is shallower, transparency is high, full of nutrition, the algae such as moss are in the frequent prosperous hair of holothurian pond.Moss is excessive, on the one hand can fetter ginseng
Seedling causes swell mouth, diseases such as harden of sea cucumber to occur, on the other hand causes water body dissolved oxygen to satiate and/or solubility is unstable, sea cucumber
It is easy to appear bubble illness, in addition, Summer High-Temperature Times moss is rotted, then bottom of pond water quality can be ruined, serious prestige is caused to holothruian cultures
The side of body, therefore, moss problem are to perplex a great problem of holothurian pond cultivation.
Currently, moss, which administers mainly to salvage using physics, kills two ways with chemistry.The former is to use the tools such as rake,
It is salvaged by manually or mechanically mode, efficiency is lower, salvages higher cost；The latter is by applying agriculture herbicide (such as prometryn
Deng) mode kill moss, although efficiency is higher, medicament residue concentration is high, the time is long, food-safe to impact.
Summary of the invention
In view of the above-mentioned problems, the purpose of the present invention is establish a kind of simple, efficient, pollution-free, noresidue biological prevention and control
Technology thoroughly solves the problems, such as the prosperous hair of holothurian cultivation pond moss, improves aquatic environment, while can also provide for holothruian cultures
Suitable bait.
The purpose of the present invention is achieved through the following technical solutions: the holothurian pond moss prevention and control based on the building of seaweed floating bed
Method establishes tangleweed floating bed in holothurian cultivation pond in the juvenile stage of moss according to pond moss history of life feature,
The growth for relying on seaweed, establishes the natural barrier layer of sunlight, by reducing the intensity of bottom of pond incident light, for inhibiting moss raw
It is long, realize the biology prevention and control of holothurian pond moss.
Further, it is the biologic float bed of Ulvaceae green alga building that the seaweed floating bed, which is by matrix, seaweed species of lace curtaining,.
Further, the lace curtaining is vinylon lace curtaining.
Further, the seaweed species of the seaweed floating bed are the Ulvaceae green alga for being suitble to holothurian cultivation pond growth, described
Ulvaceae green alga is U. pertusa, the sliver sea lettuce etc. of Ulva, the types such as marginal tuber, Enteromorpha, flat Enteromorpha of Enteromorpha.
Further, the area coverage phase of the laying size of the matrix lace curtaining of the seaweed floating bed and sea cucumber rock in holothurian pond
Adapt to, sea cucumber rock in holothurian pond need to cover by the laying size of lace curtaining, can select stock size for 9m × 1.8m or 2m ×
The vinylon lace curtaining of 2m, can be according to the area coverage combination or splicing of sea cucumber rock in holothurian pond.
Further, the laying method of seaweed floating bed is to be fixed lace curtaining both ends with anchor or short wooden stake in pond, makes its expansion.
Further, the laying method of seaweed floating bed is first to be fixed lace curtaining both ends with anchor or short wooden stake in pond, makes its longitudinal direction
Expansion, then it is fixed with support rod in lace curtaining transverse direction, make lace curtaining horizontal spreading, while providing buoyancy.Those skilled in the art
The number of support rod and the distance at interval can be selected according to the actual size of the lace curtaining of holothurian pond laying, to support
Lace curtaining expansion.
Further, the length of the support rod is greater than lace curtaining transverse width, if the length of support rod is lace curtaining transverse width
1.2-1.3 times.
Further, the support rod is bamboo pole.
Further, the time that the seaweed floating bed is laid with is mid-April mid-March-, at this time the not yet fast fast-growing of the moss young
It is long.
Beneficial effects of the present invention:
The present invention is according to pond moss history of life feature, in the juvenile stage of moss mid-April mid-March-, in sea cucumber pond
The building of pool water body surface layer is the biologic float bed of Ulvaceae green alga by matrix, seaweed species of vinylon net, relies on the growth of seaweed,
The natural barrier layer of sunlight is established, by reducing the intensity of bottom of pond incident light, inhibits the growth of moss, realizes holothurian pond moss
Biological prevention and control.The method of the present invention is simple, efficient, pollution-free, noresidue, at low cost, thoroughly solves holothurian cultivation pond moss
The problem of prosperous hair, improves aquatic environment, while can also provide suitable bait for holothruian cultures, is suitble to promote.
Detailed description of the invention
Fig. 1 seaweed floating bed device lays schematic diagram.
Specific embodiment
Following nonlimiting examples can with a person of ordinary skill in the art will more fully understand the present invention, but not with
Any mode limits the present invention.
Embodiment 1
This example is made the present invention further with inhibiting the prosperous hair of moss for material in holothurian cultivation pond building Enteromorpha floating bed
Detailed narration.
1. matrix used in floating bed is the general vinylon lace curtaining (9 meters of lace curtaining specification (length) * 1.8 meters (width)) of laver culture,
Method for culturing seedlings is detailed in inventor granted patent (ZL200910011689.7), is March in the time of algae nursery indoor raising of seedling
The middle ten days-moves to sea cucumber pond from seedling rearing room by the end of March, to seedling naked eyes visible (seedling grows to 0.5mm high), seedling net on lace curtaining.
2. seaweed floating bed is in the laying of holothurian pond: the sea cucumber rock being laid in holothurian pond is 50 meters (length) * 1 meter
(width) at the both ends of sea cucumber rock are away from about 6 meters of reef, respectively lays two short wooden stakes referring to Fig.1, and the rope that 5 meters of the bondage of short wooden stake upper end is made
For anchor line, two anchor lines are connected with two ropes of floating bed one end respectively, floating bed by 79 meters * 1.8 meters lace curtaining splicing (7 throw the net
Curtain linearly mutually splices, and the size of laying is 63 meters (length) * 1.8 meters (width)), it is laid on the table of water body locating for sea cucumber rock
Layer, every 3 meters (length direction) bondage one 2.2 meters long bamboo pole (bamboo pole is parallel with the width direction of lace curtaining) on lace curtaining, with
It struts seedling net and increases buoyancy.
3. the Enteromorpha in floating bed starts fast-growth by the adaptation in 1 week, it is floating that fine and close seaweed is formed after one month
Bed, overlay area pond bottom and are not laid with the control zone of seaweed floating bed almost without moss distribution, moss biomass compared with
Greatly.Due to the vigorous growth of seaweed in floating bed, the nutrition having more than needed in sea cucumber pond is absorbed, hence it is evident that improve the water quality item of holothurian pond
Part.
Embodiment 2
This example makees into one the present invention with inhibiting the prosperous hair of moss for material in holothurian cultivation pond building U. pertusa floating bed
Walk detailed narration.
1. matrix used in floating bed is the general vinylon lace curtaining (9 meters of lace curtaining specification (length) * 1.8 meters (width)) of laver culture,
Method for culturing seedlings is detailed in inventor granted patent (ZL200910011689.7), is March in the time of algae nursery indoor raising of seedling
The middle ten days-moves to sea cucumber pond from seedling rearing room by the end of March, to seedling naked eyes visible (seedling grows to 0.5mm high), seedling net on lace curtaining.
2. seaweed floating bed is in the laying of holothurian pond: the sea cucumber rock being laid in holothurian pond is 60 meters (length) * 1 meter
(width) at the both ends of sea cucumber rock are away from about 6 meters of reef, respectively lays two short wooden stakes referring to Fig.1, and the rope that 5 meters of the bondage of short wooden stake upper end is made
For anchor line, two anchor lines are connected with two ropes of floating bed one end respectively, floating bed by 89 meters * 1.8 meters lace curtaining splicing (8 throw the net
Curtain linearly mutually splices, and the size of laying is 72 meters (length) * 1.8 meters (width)), it is laid on the table of water body locating for sea cucumber rock
Layer, every 3 meters (length direction) bondage one 2.2 meters long bamboo pole (bamboo pole is parallel with the width direction of lace curtaining) on lace curtaining, with
It struts seedling net and increases buoyancy.
3. the U. pertusa in floating bed starts fast-growth by the adaptation in 1 week, fine and close seaweed is formed after one month
Floating bed, overlay area pond bottom are not laid with the control zone of seaweed floating bed almost without moss distribution, moss biomass
It is larger.Due to the vigorous growth of seaweed in floating bed, the nutrition having more than needed in sea cucumber pond is absorbed, hence it is evident that improve the water quality of holothurian pond
Condition.
For any person skilled in the art, without departing from the scope of the technical proposal of the invention, all
Many possible changes and modifications are made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as equivalent
The equivalent embodiment of variation.Therefore, anything that does not depart from the technical scheme of the invention, according to the technical essence of the invention to
Any simple modifications, equivalents, and modifications that upper embodiment is done should all still fall within the range of technical solution of the present invention protection
It is interior.
Claims (10)
1. the holothurian pond moss preventing control method based on the building of seaweed floating bed, which is characterized in that in moss juvenile stage, in sea cucumber
Cultivating pool establishes seaweed floating bed, relies on the growth of seaweed, the natural barrier layer of sunlight is established, for inhibiting moss to grow.
2. the method according to claim 1, wherein the seaweed floating bed is using lace curtaining as matrix, seaweed species
For the biologic float bed of Ulvaceae green alga building.
3. according to the method described in claim 2, it is characterized in that, the lace curtaining is vinylon lace curtaining.
4. according to the method described in claim 2, it is characterized in that, the Ulvaceae green alga is Ulva or Enteromorpha.
5. according to the method described in claim 4, it is characterized in that, the Ulva is U. pertusa or sliver sea lettuce, the waterside
It is marginal tuber, Enteromorpha or flat Enteromorpha that tongue fur, which belongs to,.
6. the method according to claim 1, wherein the laying size of the lace curtaining of the seaweed floating bed and sea cucumber pond
The area coverage of sea cucumber rock is adapted in the pool.
7. the method according to claim 1, wherein in pond seaweed floating bed laying method are as follows: by lace curtaining two
End is fixed, its expansion is made.
8. the method according to claim 1, wherein in pond seaweed floating bed laying method are as follows: first with anchor or
Short wooden stake fixes lace curtaining both ends, it is unfolded longitudinally, then be fixed with support rod in lace curtaining transverse direction, makes lace curtaining horizontal spreading.
9. according to the method described in claim 8, it is characterized in that, the length of the support rod is greater than lace curtaining transverse width.
10. the method according to claim 1, wherein the time that the seaweed floating bed is laid with is April mid-March-
The middle ten days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811063461.8A CN109197705A (en) | 2018-09-12 | 2018-09-12 | Holothurian pond moss preventing control method based on the building of seaweed floating bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811063461.8A CN109197705A (en) | 2018-09-12 | 2018-09-12 | Holothurian pond moss preventing control method based on the building of seaweed floating bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109197705A true CN109197705A (en) | 2019-01-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811063461.8A Pending CN109197705A (en) | 2018-09-12 | 2018-09-12 | Holothurian pond moss preventing control method based on the building of seaweed floating bed |
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| CN (1) | CN109197705A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109997884A (en) * | 2019-04-09 | 2019-07-12 | 东北农业大学 | A method of it is continuous using biostatic agent control rice field water |
| CN110036904A (en) * | 2019-04-24 | 2019-07-23 | 大连海事大学 | Porphyra breeding method based on pond training seedling |
| CN112568158A (en) * | 2020-12-09 | 2021-03-30 | 中国水产科学研究院黄海水产研究所 | Green pollution-free culture method for stichopus japonicus, penaeus japonicus, portunus trituberculatus and ulva |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109997884A (en) * | 2019-04-09 | 2019-07-12 | 东北农业大学 | A method of it is continuous using biostatic agent control rice field water |
| CN109997884B (en) * | 2019-04-09 | 2021-01-19 | 东北农业大学 | Method for controlling paddy field spirogyra by using biological inhibitor |
| CN110036904A (en) * | 2019-04-24 | 2019-07-23 | 大连海事大学 | Porphyra breeding method based on pond training seedling |
| CN112568158A (en) * | 2020-12-09 | 2021-03-30 | 中国水产科学研究院黄海水产研究所 | Green pollution-free culture method for stichopus japonicus, penaeus japonicus, portunus trituberculatus and ulva |
| WO2022121135A1 (en) * | 2020-12-09 | 2022-06-16 | 中国水产科学研究院黄海水产研究所 | Method for green and pollution-free breeding of apostichopus japonicus, marsupenaeus japonicus, portunus trituberculatus, and ulva lactuca |
| US20220240466A1 (en) * | 2020-12-09 | 2022-08-04 | Yellow Sea Fisheries Research Institute, Chinese Academy Of Fishery Sciences | Method of culturing stichopus japonicus, marsupenaeus japonicus, portunus trituberculatus and ulva lactuca |
| US11470792B2 (en) | 2020-12-09 | 2022-10-18 | Yellow Sea Fisheries Research Institute, Chinese Academy Of Fishery Sciences | Method of culturing Stichopus japonicus, Marsupenaeus japonicus, Portunus trituberculatus and Ulva lactuca |
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