CN103081837A - Coilia ectenes offspring pond breeding enemy prevention method - Google Patents
Coilia ectenes offspring pond breeding enemy prevention method Download PDFInfo
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- CN103081837A CN103081837A CN2013100531504A CN201310053150A CN103081837A CN 103081837 A CN103081837 A CN 103081837A CN 2013100531504 A CN2013100531504 A CN 2013100531504A CN 201310053150 A CN201310053150 A CN 201310053150A CN 103081837 A CN103081837 A CN 103081837A
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- steel pipe
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- tailed anchovy
- cutter long
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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 belongs to the technical field of aquaculture and provides a coilia ectenes offspring pond breeding enemy prevention method. Before 1-2days of artificial insemination on a coilia ectenes, thorough disinfection and pond cleaning are carried out by adopting disinfecting drugs formed by mixing of quick lime and bleaching powder; water quality regulation and control and filtering treatment are carried out on a water source which is injected into a coilia ectenes nursery pond; enemy creature prevention devices are arranged on the periphery and above the coilia ectenes nursery pond; and each enemy creature prevention device is composed of a steel pipe pile body, a main wire, a steel wire rope and a rubber thread net. By means of the thorough disinfection and pond cleaning through the drugs, serious filtering on entering water and arrangement and optimization of the enemy creature prevention devices, troubles from enemy creatures are reduced to the maximum, seedling survival rates are improved, reliable guarantee is supplied to large-scale artificial breeding and industrialization development of the coilia ectenes, practicability is strong, and popularization and application value is strong.
Description
Technical field
The invention belongs to technical field of aquaculture, relate in particular to the method for harmful animal control in a kind of cutter long-tailed anchovy seed pond rearing.
Background technology
During Tu Chi cultivates, harmful organisms is more, and the harmful organisms of early stage breeding phase mainly contains aquatic insect and the young, and as kyllinga brevifolia, the nymph of the dragonfly and tadpole etc., the harmful organisms of middle and later periods mainly contains aquatic bird, frog, predacious fish and water mouse etc.Usually adopt bird-proof device and insecticide full pool spilling head to kill, but the control of this harmful animal except aquatic bird has been neglected, and adopt the method for insecticide to water ecological setting, certain destruction to be arranged, also the food organisms of the key of fry rearing have been killed simultaneously, the fry rearing effect has been had a significant impact.Therefore, creating disturbances to of harmful organisms makes survival rate of seedling reduction, output of seedling reduce, and even all that has been achieved is spoiled.
Summary of the invention
The invention provides the method for harmful animal control in a kind of cutter long-tailed anchovy seed pond rearing, be intended to solve the method for harmful animal control in the cutter long-tailed anchovy seed pond rearing that prior art provides, can't effectively prevent creating disturbances to of harmful organisms, survival rate of seedling is low, output of seedling is few, the problem that overall economic efficiency is undesirable.
The object of the present invention is to provide the method for harmful animal control in a kind of cutter long-tailed anchovy seed pond rearing, the method comprises the following steps:
Step 1, at the test-tube front 1-2 of cutter long-tailed anchovy days, the disinfecting drug that adopts quicklime and bleaching powder to mix composition carried out thorough disinfection and cleans up the pond;
Further, in step 1, cutter long-tailed anchovy nursery pond specification is 2-3 mu/mouth.
Further, in step 1, mixing by quicklime and bleaching powder the disinfecting drug that forms, to get consumption be 100Kg/ mu, and the part by weight of quicklime and bleaching powder is 9: 1.
Further, in step 2, the well water of river, river or aeration that the choosing source of injection cutter long-tailed anchovy nursery pond is pure and fresh, water quality index is: transparency 30-40cm, dissolved oxygen 7-10mg/L, ammonia nitrogen≤0.1mg/L;
When filtration treatment is processed, water inlet pipe mouth is arranged 80 purposes shine the volume net, the depth of water in cutter long-tailed anchovy nursery pond is controlled between 1.0-1.5 rice.
Further, in step 3, described harmful organisms protector comprises: steel pipe pile body, main line, steel wire rope, collodion silk net;
Surrounding each limit of cutter long-tailed anchovy nursery pond respectively is provided with a described steel pipe pile body of row, described steel pipe pile body is fixedly connected with by little steel pipe and big steel pipe and consists of, be provided with described main line on described little steel pipe, be provided with the steel wire rope of groined type along the axially spaced-apart of described main line, being coated with mesh on described steel wire rope is 8 purpose collodion silk nets.
Further, described steel pipe pile body surrounding adopts sunshade net to impale, and the low side of described sunshade net is buried in the earth.
Further, the spacing of every described steel pipe pile body is between 4 meters to 6 meters, and it is 50-100 centimetre that every steel pipe pile body is imbedded the underground degree of depth.
Further, described big steel pipe is imbedded the subsurface degree of depth between 50 centimetres to 100 centimetres, and described little steel pipe inserts after big steel pipe overhead height between 2.0 meters to 2.5 meters.
Further, described main line height overhead is between 2.0 meters to 2.5 meters.
The method of harmful animal control in cutter long-tailed anchovy seed pond rearing provided by the invention, at the test-tube front 1-2 of cutter long-tailed anchovy days, the disinfecting drug that adopts quicklime and bleaching powder to mix composition carried out thorough disinfection and cleans up the pond; The water source that injects cutter long-tailed anchovy nursery pond is carried out regulating and controlling water quality and filtration treatment; The surrounding of cutter long-tailed anchovy nursery pond and above installing harmful organisms protector; The harmful organisms protector is made of steel pipe pile body, main line, steel wire rope and collodion silk net; the method is by medicine thorough disinfection strict the filtration and setting, the optimization of harmful organisms protector of cleaning up the pond, intake; reduced to greatest extent creating disturbances to of harmful organisms; improved survival rate of seedling; be the reliable guarantee that the large-scale artificial of cutter long-tailed anchovy is bred and industrialization development provides, have stronger propagation and employment and be worth.
Description of drawings
The realization flow figure of the method for harmful animal control in the cutter long-tailed anchovy seed pond rearing that Fig. 1 provides for the embodiment of the present invention;
The structural representation of the harmful organisms protector that Fig. 2 provides for the embodiment of the present invention.
In figure: 1, steel pipe pile body; 2, main line; 3, steel wire rope; 4, collodion silk net; 5, sunshade net.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is described in further detail.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in and limit invention.
Fig. 1 shows the realization flow of the method for harmful animal control in the cutter long-tailed anchovy seed pond rearing that the embodiment of the present invention provides.
The method comprises the following steps:
Step S101, at the test-tube front 1-2 of cutter long-tailed anchovy days, the disinfecting drug that adopts quicklime and bleaching powder to mix composition carried out thorough disinfection and cleans up the pond;
Step S102 carries out regulating and controlling water quality and filtration treatment to the water source that injects cutter long-tailed anchovy nursery pond;
Step S103, the surrounding of cutter long-tailed anchovy nursery pond and above installing harmful organisms protector.
In embodiments of the present invention, in step S101, cutter long-tailed anchovy nursery pond specification is 2-3 mu/mouth.
In embodiments of the present invention, in step S101, mixing by quicklime and bleaching powder the disinfecting drug that forms, to get consumption be 100Kg/ mu, and the part by weight of quicklime and bleaching powder is 9: 1.
In embodiments of the present invention, in step S102, the well water of river, river or aeration that the choosing source of injection cutter long-tailed anchovy nursery pond is pure and fresh, water quality index is: transparency 30-40cm, dissolved oxygen 7-10mg/L, ammonia nitrogen≤0.1mg/L;
When filtration treatment is processed, water inlet pipe mouth is arranged 80 purposes shine the volume net, the depth of water in cutter long-tailed anchovy nursery pond is controlled between 1.0-1.5 rice.
Fig. 2 shows the structure of the harmful organisms protector that the embodiment of the present invention provides.For convenience of explanation, only show part related to the present invention.
This harmful organisms protector comprises: steel pipe pile body, main line, steel wire rope, collodion silk net;
Surrounding each limit of cutter long-tailed anchovy nursery pond respectively is provided with row's steel pipe pile body, the steel pipe pile body is fixedly connected with by little steel pipe and big steel pipe and consists of, be provided with main line on little steel pipe, be provided with the steel wire rope of groined type along the axially spaced-apart of main line, being coated with mesh on steel wire rope is 8 purpose collodion silk nets.
In embodiments of the present invention, steel pipe pile body surrounding adopts sunshade net to impale, and the low side of sunshade net is buried in the earth.
In embodiments of the present invention, the spacing of every steel pipe pile body is between 4 meters to 6 meters, and it is 50-100 centimetre that every steel pipe pile body is imbedded the underground degree of depth.
In embodiments of the present invention, big steel pipe is imbedded the subsurface degree of depth between 50 centimetres to 100 centimetres, and little steel pipe inserts after big steel pipe overhead height between 2.0 meters to 2.5 meters.
In embodiments of the present invention, main line height overhead is between 2.0 meters to 2.5 meters.
Below in conjunction with drawings and the specific embodiments, application principle of the present invention is further described.
The technical problem to be solved in the present invention is; move in water body habit and the deficiencies in the prior art at the middle and upper levels for the cutter long-tailed anchovy seed stage; simple operation method and the protector of harmful animal control in a kind of cutter long-tailed anchovy seed pond rearing are proposed; the method is by medicine thorough disinfection strict the filtration and setting, the optimization of protection net of cleaning up the pond, intake; reduce to greatest extent creating disturbances to of harmful organisms; guarantee that survival rate of seedling reaches more than 90%, for the large-scale artificial of cutter long-tailed anchovy is bred and industrialization development provides new guarantee.
The present invention adopts following technical scheme for achieving the above object:
Method and the device of harmful animal control in a kind of cutter long-tailed anchovy seed pond rearing comprise following three steps:
1, thorough disinfection is cleaned up the pond:
Cutter long-tailed anchovy nursery pond specification is 2-3 mu/mouth, thoroughly eliminates all kinds of harmful organisms before putting in a suitable place to breed, and disinfecting drug adopts quicklime and bleaching powder to mix and uses, and consumption is 100Kg/ mu, and part by weight is 9: 1; The time of cleaning up the pond is to carry out in the test-tube front 1-2 of cutter long-tailed anchovy days, and every batch of cutter long-tailed anchovy parent population must have corresponding nursery pond;
2, regulating and controlling water quality and filtration measure:
Select the well water of pure and fresh river, river or aeration of water source, water quality index: transparency 30-40cm, dissolved oxygen 7-10mg/L, ammonia nitrogen≤0.1mg/L; Water inlet pipe mouth shines the volume net with 80 purposes and wraps filtration, and the depth of water is 1.0-1.5 rice;
3, the harmful organisms protective equipment of pond surrounding and top:
(1) respectively be mounted with row's steel pipe pile body in the cultivating pool surrounding, as the main support of protector, the spacing of every steel pipe pile body is 4-6 rice, and it is 50-100 centimetre that every steel pipe pile body is imbedded the subsurface degree of depth;
(2) adopt the Activities Design scheme of the little steel pipe of big steel pipe suit at every steel pipe pile body, it is 50-100 centimetre that big steel pipe is imbedded the subsurface degree of depth, and little steel pipe inserts after big steel pipe overhead 2.0-2.5 rice;
(3) little steel pipe is bound main line, steel wire rope, and main line overhead 2.0-2.5 rice and main line and every steel pipe pile body is tied up firmly;
(4) axially spaced-apart along main line arranges the groined type steel wire rope on the main line of steel pipe pile body, and is that 8 purpose collodion silk nets cover with mesh; Surrounding impales with sunshade net, and the sunshade net low side is buried in the earth.
Compared with the prior art the present invention has following beneficial effect:
1, according to cultivating biological ecological habit, carry out targetedly the harmful animal protection, to cultivation waters protection comprehensively, there is no the dead angle, principle is simple, draws materials conveniently, and laying method is simple, has guaranteed the survival rate of seed;
2, king pile adopts the head design, and convenient disassembly can prevent that the natural calamity such as strong wind is to the destruction of protective equipment;
3, can control harmful animal behavior in aquaculture production under the prerequisite that does not injure the harmful animals such as birds, dragonfly, and be conducive to the relation of harmonious protection and development better; Main material is the collodion silk line, durable in use and to the cultivation object without any side effect.
The method of harmful animal control in the cutter long-tailed anchovy seed pond rearing that the embodiment of the present invention provides, at the test-tube front 1-2 of cutter long-tailed anchovy days, the disinfecting drug that adopts quicklime and bleaching powder to mix composition carried out thorough disinfection and cleans up the pond; The water source that injects cutter long-tailed anchovy nursery pond is carried out regulating and controlling water quality and filtration treatment; The surrounding of cutter long-tailed anchovy nursery pond and above installing harmful organisms protector; The harmful organisms protector is made of steel pipe pile body, main line, steel wire rope and collodion silk net; the method is by medicine thorough disinfection strict the filtration and setting, the optimization of harmful organisms protector of cleaning up the pond, intake; reduced to greatest extent creating disturbances to of harmful organisms; improved survival rate of seedling; be the reliable guarantee that the large-scale artificial of cutter long-tailed anchovy is bred and industrialization development provides, have stronger propagation and employment and be worth.
These are only preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. the method for harmful animal control in a cutter long-tailed anchovy seed pond rearing, is characterized in that, the method comprises the following steps:
Step 1, at the test-tube front 1-2 of cutter long-tailed anchovy days, the disinfecting drug that adopts quicklime and bleaching powder to mix composition carried out thorough disinfection and cleans up the pond;
Step 2 is carried out regulating and controlling water quality and filtration treatment to the water source that injects cutter long-tailed anchovy nursery pond;
Step 3, the surrounding of cutter long-tailed anchovy nursery pond and above installing harmful organisms protector.
2. the method for claim 1, is characterized in that, in step 1, cutter long-tailed anchovy nursery pond specification is 2-3 mu/mouth.
3. the method for claim 1, is characterized in that, in step 1, mixing by quicklime and bleaching powder the disinfecting drug that forms, to get consumption be 100Kg/ mu, and the part by weight of quicklime and bleaching powder is 9: 1.
4. the method for claim 1, is characterized in that, in step 2, and the well water of river, river or aeration that the choosing source of injection cutter long-tailed anchovy nursery pond is pure and fresh, water quality index is: transparency 30-40cm, dissolved oxygen 7-10mg/L, ammonia nitrogen≤0.1mg/L;
When filtration treatment is processed, water inlet pipe mouth is arranged 80 purposes shine the volume net, the depth of water in cutter long-tailed anchovy nursery pond is controlled between 1.0-1.5 rice.
5. the method for claim 1, is characterized in that, in step 3, described harmful organisms protector further comprises: steel pipe pile body, main line, steel wire rope, collodion silk net;
Surrounding each limit of cutter long-tailed anchovy nursery pond respectively is provided with a described steel pipe pile body of row, described steel pipe pile body is fixedly connected with by little steel pipe and big steel pipe and consists of, be provided with described main line on described little steel pipe, be provided with the steel wire rope of groined type along the axially spaced-apart of described main line, being coated with mesh on described steel wire rope is 8 purpose collodion silk nets.
6. method as claimed in claim 5, is characterized in that, the surrounding of described steel pipe pile body adopts sunshade net to impale, and the low side of described sunshade net is buried in the earth.
7. method as claimed in claim 5, is characterized in that, the spacing of every described steel pipe pile body is between 4 meters to 6 meters, and it is 50-100 centimetre that every steel pipe pile body is imbedded the underground degree of depth.
8. method as claimed in claim 5, is characterized in that, described big steel pipe is imbedded the subsurface degree of depth between 50 centimetres to 100 centimetres, and described little steel pipe inserts after big steel pipe overhead height between 2.0 meters to 2.5 meters.
9. method as claimed in claim 5, is characterized in that, described main line height overhead is between 2.0 meters to 2.5 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310053150.4A CN103081837B (en) | 2013-01-31 | 2013-01-31 | Coilia ectenes offspring pond breeding enemy prevention method |
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| CN201310053150.4A CN103081837B (en) | 2013-01-31 | 2013-01-31 | Coilia ectenes offspring pond breeding enemy prevention method |
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| CN103081837A true CN103081837A (en) | 2013-05-08 |
| CN103081837B CN103081837B (en) | 2015-03-25 |
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| CN201310053150.4A Expired - Fee Related CN103081837B (en) | 2013-01-31 | 2013-01-31 | Coilia ectenes offspring pond breeding enemy prevention method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749352A (en) * | 2014-01-03 | 2014-04-30 | 中国长江三峡集团公司 | Honeycomb type fry predator avoiding device and application method thereof |
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| JPH0266205A (en) * | 1988-09-01 | 1990-03-06 | Gantan Funaki | Wall surface block structure for protecting biological environment in protective wall for river |
| CN2635728Y (en) * | 2003-08-29 | 2004-08-25 | 北京深华科交通工程有限公司 | Plug-in type barrier |
| CN201332627Y (en) * | 2009-01-05 | 2009-10-28 | 安徽农业大学 | Novel ecological pond for high-density loach fry raising and mature loach breeding |
| CN101653102A (en) * | 2009-08-28 | 2010-02-24 | 中国水产科学研究院淡水渔业研究中心 | Manufacture method for concrete stake of aquiculture escape-proof fence |
| CN101692791B (en) * | 2009-08-21 | 2011-09-07 | 中国水产科学研究院淡水渔业研究中心 | Totally artificial breeding method for Coilia ectenes |
| CN102669028A (en) * | 2012-05-22 | 2012-09-19 | 上海海洋大学 | Ecological bird-preventing method for aquaculture pond |
-
2013
- 2013-01-31 CN CN201310053150.4A patent/CN103081837B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0266206A (en) * | 1988-09-01 | 1990-03-06 | Gantan Funaki | Wall surface block structure for protecting biological environment in protective wall for river, sand, or mountain area |
| JPH0266205A (en) * | 1988-09-01 | 1990-03-06 | Gantan Funaki | Wall surface block structure for protecting biological environment in protective wall for river |
| CN2635728Y (en) * | 2003-08-29 | 2004-08-25 | 北京深华科交通工程有限公司 | Plug-in type barrier |
| CN201332627Y (en) * | 2009-01-05 | 2009-10-28 | 安徽农业大学 | Novel ecological pond for high-density loach fry raising and mature loach breeding |
| CN101692791B (en) * | 2009-08-21 | 2011-09-07 | 中国水产科学研究院淡水渔业研究中心 | Totally artificial breeding method for Coilia ectenes |
| CN101653102A (en) * | 2009-08-28 | 2010-02-24 | 中国水产科学研究院淡水渔业研究中心 | Manufacture method for concrete stake of aquiculture escape-proof fence |
| CN102669028A (en) * | 2012-05-22 | 2012-09-19 | 上海海洋大学 | Ecological bird-preventing method for aquaculture pond |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749352A (en) * | 2014-01-03 | 2014-04-30 | 中国长江三峡集团公司 | Honeycomb type fry predator avoiding device and application method thereof |
| CN103749352B (en) * | 2014-01-03 | 2015-09-09 | 中国长江三峡集团公司 | Cellular prelarva evades device and the using method thereof of harmful animal |
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| CN103081837B (en) | 2015-03-25 |
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