CN103039432A - Biological method for removing harpacticoida in juvenile stichopus japonicus nursery pond - Google Patents
Biological method for removing harpacticoida in juvenile stichopus japonicus nursery pond Download PDFInfo
- Publication number
- CN103039432A CN103039432A CN2013100143354A CN201310014335A CN103039432A CN 103039432 A CN103039432 A CN 103039432A CN 2013100143354 A CN2013100143354 A CN 2013100143354A CN 201310014335 A CN201310014335 A CN 201310014335A CN 103039432 A CN103039432 A CN 103039432A
- Authority
- CN
- China
- Prior art keywords
- seedlings
- stichopus japonicus
- biological method
- harpacticoida
- nursery pond
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to a biological method for removing harpacticoida in a juvenile stichopus japonicus nursery pond and belongs to the field of aquaculture. Healthy penaeus seedlings with body lengths ranging from 0.4cm to 0.6cm are placed in the juvenile stichopus japonicus nursery pond, the number of seedlings is 11-50 per cubic water body, and the penaeus seedlings are one of fenneropenaeus chinensis seedlings, penaeus vannmei boone seedlings and penaeus japonicus seedlings. According to the biological method, the biological characteristics that the penaeus seedlings with the body lengths ranging from 0.4cm to 2cm ingest the harpacticoida and do not ingest and damage stichopus japonicus seedlings simultaneously are used, and the harpacticoida in stichopus japonicus seedling culture water bodies can be removed through the biological method. Compared with the existing drug method, the biological method has the advantages of being convenient to use, simple in operation, low in cost, free of potential drug residue risks, high in safety and the like.
Description
Technical field
The present invention relates to aquaculture field, relate to particularly a kind of biological method of removing violent water flea in the Stichopus japonicus nursery pond.
Background technology
In China, stichopus japonicus is traditional health-care tonic product always, and the market demand constantly enlarges, and has greatly promoted the development of Apostichopus japonicus Aquaculture.Meanwhile, the demand of juvenile stichopus constantly increases, and violent water flea is the main harmful animal between the stichopus japonicus nursery stage.Violent water flea is microcrustacean, and body length is less than 3mm, and its amount reproduction can produce very large harm to young ginseng; Be mainly manifested in that the breeding of violent water flea is very fast, energy is stronger, not only with young ginseng contention bait and living space, also can peck the body surface of hindering young ginseng, cause secondary infection and ulcer, finally cause young ginseng fragmentation, osteocomma to come off and the death of disintegrating, can cause the entire PLA's destruction when serious.Therefore numerous scientific research personnel and practitioner seek several different methods and kill violent water flea in the stichopus japonicus nursery pond, kill violent water flea as using chlorophos, depulization spirit, Chinese herbal medicine etc.; But not only there is the hidden danger of medicament residue in said method, and needs to change water after using medicine, has increased cost.Therefore the method for being badly in need of a kind of new drug residue free of invention, effect longer duration is removed the violent water flea in the stichopus japonicus nursery pond, survival rate and the benefit of growing seedlings to improve stichopus japonicus.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of biological method of removing violent water flea in the Stichopus japonicus nursery pond, to solve the problem that the juvenile stichopus survival rate is low, growth is poor that violent water flea causes in the present stichopus japonicus seedling raising process.
The present invention is achieved through the following technical solutions:
A kind of biological method of removing in the Stichopus japonicus nursery pond violent water flea is put into the healthy prawn shrimp seedling of the long 0.4cm～0.6cm of body in the Stichopus japonicus nursery pond, putting seedling quantity is every cubic metre of water body 11～50 tails.
Described prawn shrimp seedling is any in Chinese prawn shrimp seedling, white leg Shrimp seedling and the japonicus shrimp seedling.
The present invention's beneficial effect compared with prior art:
The present invention utilizes the long 0.4cm of body～2cm prawn shrimp seedling to have the biological nature of the violent water flea that ingests, do not ingest simultaneously and damage the characteristics of juvenile stichopus, the employing biological method is removed the violent water flea in the stichopus japonicus seedling water, compare with existing pharmaceutical methods, have easy to use, simple to operate, the advantages such as cost is low, drug residue free hidden danger, safety height.
Embodiment
Below by embodiment technical scheme of the present invention is done further explanation, protection scope of the present invention is not subjected to the restriction of embodiment.
Embodiment 1
On June 2nd, 2012, in 5 the 100 cubic metres water body stichopus japonicus nursery ponds in No. two workshops of factory of growing seedlings of battledore island, Dalian sea cucumber Development Co., Ltd, 500,000 of young ginsengs are cultivated in every pond, and about the long 0.1cm of body, it is 0.2～0.5/cm that young Shenfu density
2, 20～22 ℃ of water temperatures, salinity 30, pH8.0, dissolved oxygen 5mg/l, illumination 400lx, continuous charge in the young ginseng cultivating process, every day, bait throwing in was 2-3 time.
Found all to have in above-mentioned 5 nursery ponds a small amount of violent water flea on June 10, June 11 was put into the healthy white leg Shrimp seedling that body is grown 0.5～0.6cm in No. 3, No. 4 ponds, and putting into quantity is every cubic metre of water body 25 tail shrimp seedlings; Use traditional chlorophos to kill violent water flea method in No. 5, No. 6, No. 7 ponds simultaneously, consumption is 2-3mg/L.June 13 was observed above-mentioned 5 young ginseng nursery ponds, did not all find violent water flea, illustrated that use prawn shrimp seedling and chlorophos are respond well to removing violent water flea.After this cultivate according to a conventional method young ginseng.To September 1 Stichopus japonicus length to more than the 0.9cm, violent water flea is not found in No. 3, No. 4 ponds of using the inventive method to remove violent water flea again, simultaneously young ginseng so Stichopus japonicus well-grown because the shrimp seedling can not injure and ingest.And No. 5, No. 6, No. 7 ponds of using chlorophos respectively July 12, July 25, August 3 owing to find that violent water flea reuses chlorophos.Added up the output of seedling in each pond on September 1, concrete culture efficiency sees Table 1.
Table 1 the inventive method is removed the culture efficiency contrast of violent water flea in the water body with using chlorophos
| Pond number | 3 | 4 | 5 | 6 | 7 |
| Violent water flea sweep-out method | The present invention | The present invention | Chlorophos | Chlorophos | Chlorophos |
| Access times | 1 time | 1 time | 4 times | 4 times | 4 times |
| Output of seedling | 24.8Kg | 26.1Kg | 23.7Kg | 25.2Kg | 24.5Kg |
Therefore use method of the present invention to cultivate violent water flea in the water body than traditional medicine control Stichopus japonicus, not only easy to use, effect is remarkable, and has avoided medicament residue hidden danger, has improved Product Safety.
Claims (2)
1. biological method of removing in the Stichopus japonicus nursery pond violent water flea is put into the healthy prawn shrimp seedling of the long 0.4cm～0.6cm of body in the Stichopus japonicus nursery pond, putting seedling quantity is every cubic metre of water body 11～50 tails.
2. a kind of biological method of removing in the Stichopus japonicus nursery pond violent water flea according to claim 1 is characterized in that described prawn shrimp seedling is any in Chinese prawn shrimp seedling, white leg Shrimp seedling and the japonicus shrimp seedling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310014335.4A CN103039432B (en) | 2013-01-15 | 2013-01-15 | Biological method for removing harpacticoida in juvenile stichopus japonicus nursery pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310014335.4A CN103039432B (en) | 2013-01-15 | 2013-01-15 | Biological method for removing harpacticoida in juvenile stichopus japonicus nursery pond |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103039432A true CN103039432A (en) | 2013-04-17 |
| CN103039432B CN103039432B (en) | 2014-11-12 |
Family
ID=48052480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310014335.4A Active CN103039432B (en) | 2013-01-15 | 2013-01-15 | Biological method for removing harpacticoida in juvenile stichopus japonicus nursery pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103039432B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075952A (en) * | 2015-09-09 | 2015-11-25 | 大连市水产技术推广总站 | Method for applying biological prevention and control over copepoda in cage farming process of stichopus japonicas in sea |
-
2013
- 2013-01-15 CN CN201310014335.4A patent/CN103039432B/en active Active
Non-Patent Citations (3)
| Title |
|---|
| 于宗赫: "玉足海参与凡纳滨对虾的混养效果", 《水产学报》 * |
| 华汝成: "水产动物活饵料的利用和培养", 《福建水产》 * |
| 薛清儒: "我国海参养殖技术发展状况和存在的问题", 《齐鲁渔业》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075952A (en) * | 2015-09-09 | 2015-11-25 | 大连市水产技术推广总站 | Method for applying biological prevention and control over copepoda in cage farming process of stichopus japonicas in sea |
| CN105075952B (en) * | 2015-09-09 | 2018-07-31 | 大连市水产技术推广总站 | Using the method for Copepods during the net cage seedling nursery of biological prevention and control stichopus japonicus sea area |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103039432B (en) | 2014-11-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103960185B (en) | A kind of ecological cultivation method of Hippocapus japonicus | |
| CN103283641B (en) | A kind of hybridized prussian carp is at coastal saline-alkali water pond high-yield cultivation method | |
| CN103120135A (en) | Pollution-free pelteobagrus fulvidraco breeding method | |
| CN102106297A (en) | Ecological cultivation method for mixed cultivation of stichopus japonicus and abalone | |
| CN103548736B (en) | The domestication by low temperature breeding method of a kind of Huso huso seed | |
| CN204670163U (en) | A kind of aquaculture ultraviolet sterilizer | |
| CN104396837A (en) | Carp fry breeding method | |
| CN103141416A (en) | Fish bait feeding method for hippocampus erectus adults | |
| CN103141411B (en) | Hippocampus erectus parent sea horse pairing method | |
| CN103039432B (en) | Biological method for removing harpacticoida in juvenile stichopus japonicus nursery pond | |
| CN103004672B (en) | Application of removing harpacticoida in young stichopus japonicus cultivating pool | |
| CN103283661A (en) | Nucleated pearl lamella conditioning fluid and application thereof | |
| CN101919361A (en) | Ecological polyculture method for portunus trituberculatus mainly cultured in pond | |
| CN104686401A (en) | Large-scale artificial shed room culture technology for shuttle crabs | |
| CN104396803A (en) | Crisped grass carp fast culturing method | |
| CN105104294A (en) | Soft-shelled turtle feeding method | |
| CN101595847A (en) | The method of inducing Stichopus Japonicus Selenka to lay eggs in vivo | |
| CN203692184U (en) | Ecological prevention and control system for excessive microalgae in prawn nursery or breeding | |
| CN104686400A (en) | Stereo mixed culture method for sea cucumber and abalone | |
| CN102884995A (en) | Desalination cultivation method for green mud crab early larvae | |
| CN102301958A (en) | Method for culturing in vitro tissues of Semiliquidambar cathayensis | |
| CN202603395U (en) | Cylindrical porous shielding device for crab culture | |
| CN102461471B (en) | Culture method of amorphous pearls | |
| CN204032100U (en) | A kind of river crab indoor culture device | |
| CN105325332A (en) | Application of prawn nauplii in clearing of zooplankton in shellfish aquaculture pond |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |