CN109362632A - A kind of fish food calling experimental rig and its test method - Google Patents
A kind of fish food calling experimental rig and its test method Download PDFInfo
- Publication number
- CN109362632A CN109362632A CN201811452709.XA CN201811452709A CN109362632A CN 109362632 A CN109362632 A CN 109362632A CN 201811452709 A CN201811452709 A CN 201811452709A CN 109362632 A CN109362632 A CN 109362632A
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- fish
- phagostimulant
- water
- baffle
- food calling
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 73
- 235000013305 food Nutrition 0.000 title claims abstract description 42
- 238000010998 test method Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 128
- 238000012360 testing method Methods 0.000 claims description 57
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- 230000002618 waking effect Effects 0.000 claims description 11
- 235000019629 palatability Nutrition 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000002474 experimental method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 239000005667 attractant Substances 0.000 abstract description 3
- 239000008188 pellet Substances 0.000 description 11
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 241000157468 Reinhardtius hippoglossoides Species 0.000 description 5
- 238000011161 development Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000012850 discrimination method Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000013535 sea water Substances 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The present invention relates to a kind of fish food calling experimental rig and its test methods, belong to aquatile cultivation equipment technical field.Water inlet is equipped with including one end, the other end is equipped with the cultivating water box of water outlet, multiple dismountable vertical baffles are installed along its length direction in cultivating water box, each baffle is made of multiple sub- baffles that can individually dismount, multiple limbers are offered on every sub- baffle, water inlet, water outlet are nearby separately installed with water inlet camera, water outlet camera in cultivating water box, water inlet camera, water outlet camera are connected with external display device, and cultivating water box is connected by water inlet, water outlet with external thermostatic water bath.Structure of the invention is simple and direct, can quickly and accurately measure various Feeding-attractants of Fish effects.
Description
Technical field
The present invention relates to a kind of fish food calling experimental rig and its test methods, belong to aquatile cultivation equipment technology neck
Domain.
Background technique
With the development of China's recreational fisheries, fishes and have been developed as a kind of movement that the masses have deep love for extensively.It fishes row
Requirement of the development of industry to bait is higher and higher, needs not only to the bait for quickly luring fish, and to the tool that bait attracts
Body fingerling also proposed requirement, this just needs to develop the special bait for different fingerlings.The development of special bait is be unable to do without
The basket of Feeding-attractants of Fish selects, and has some phagostimulant discrimination methods in traditional technology, but cumbersome, and traditional nine grids fan
Setting structure complexity is tested in palace, cannot effectively quantify the specific phagostimulating effect of phagostimulant, because the invention is a kind of easy, quick, quasi-
Really the food calling device of measurement phagostimulant effect is imperative.
Summary of the invention
In place of solving above-mentioned the shortcomings of the prior art, it is simple and direct to provide a kind of structure, can be quasi-
Really rapidly measure the fish food calling experimental rig and its test method of various Feeding-attractants of Fish effects.
A kind of fish food calling experimental rig is characterized in that and is equipped with water inlet 1, the other end equipped with water outlet including one end
The cultivating water box 3 of mouth 2, cultivating water box 3 is interior to be equipped with multiple dismountable vertical baffles 4, each baffle 4 along its length direction
It is made of multiple sub- baffle 4-1 that can individually dismount, offers multiple limbers 5, cultivating water box on every sub- baffle 4-1
Water inlet 1, water outlet 2 are nearby separately installed with water inlet camera 6, water outlet camera 7 in 3, and water inlet camera 6 goes out
Mouth of a river camera 7 is connected with external display device, and cultivating water box 3 passes through water inlet 1, water outlet 2 and external thermostatic water bath 11
It is connected;
Preferably, 3 bottom of cultivating water box is equipped with annular oxygen increasing tube 8, and oxygen increasing tube 8 is connected with external oxygen increasing pump 9;
Preferably, the baffle 4 is made of three sub- baffle 4-1 in the same plane, the bottom sub- baffle 4-1 and cultivation water
Case 3 is inserted by 10 phase of tenon structure;
Preferably, the quantity of the baffle 4 is 8, and cultivating water box 3 is partitioned into 9 columns by 8 baffles 4, and column spacing is 50-70 lis
Rice;
Preferably, the diameter of the limbers 5 is 2 centimetres;
Preferably, 3 length of cultivating water box is 4-6 meters, and it is highly 1 meter that width, which is 1.5-2.5 meters,.
A kind of test method of fish food calling experimental rig, it is special be the following steps are included:
1, test fish is temporarily supported
All test fish are temporarily supported three days or more in cultivating water box 3, during which do not feed feed;
2, the best food calling reaction distance of testing experiment fish
Baffle 4 is entirely insertable in cultivating water box 3, cultivating water box 3 is partitioned into multicolumn by baffle 4, and test fish is disposed close to out
2 one column of the mouth of a river is placed phagostimulant successively from the farthest column of a distance test (DT) fish column up to date, every one column of movement of phagostimulant,
The waking response that test fish is observed by water outlet camera 7, obtains the best food calling reaction distance of phagostimulant;
3, the best food calling distance of phagostimulant is tested
Test fish is disposed close to 2 one column of water outlet, one of them sub- baffle 4-1 of each baffle 4 is extracted out, is formed " it "
Font water route, successively from the farthest column of distance test (DT) fish, a column, observation test fish find phagostimulant up to date for phagostimulant placement
Process, obtain the best food calling distance of phagostimulant;
4, palatability, the edibility of phagostimulant are tested
It is placed around phagostimulant in water inlet 1, places test fish in best one column of food calling distance for the phagostimulant that step 3 measures,
Baffle between extraction, the reaction of test fish when test fish is swum to phagostimulant is observed by water inlet camera 6, including is touched
And residence time, the number for phagostimulant of handling up, the reaction after spitting lower phagostimulant obtain palatability, the edibility of phagostimulant.
Compared with prior art, the present invention can measure comprehensively phagostimulant to fish awakening, find and three phases of eating
Phagostimulating effect, implementation method is simple and reliable, is suitable for brackish water fish, can not only be used for teaching aid, but also as business bait
With the experimental provision of Feed Manufacturing, applied widely, wide market.
Detailed description of the invention
A kind of Fig. 1: planar structure schematic diagram of fish food calling experimental rig of the present invention;
Fig. 2: the perspective view of a kind of cultivating water box of fish food calling experimental rig of the present invention, baffle;
Fig. 3: the structural schematic diagram of baffle and cultivating water box tenon connection;
Fig. 4: the plan view in baffle formation zigzag water route.
In figure: 1, water inlet;2, water outlet;3, cultivating water box;4, baffle;4-1, sub- baffle;5, limbers;6, into
Mouth of a river camera;7, water outlet camera;8, oxygen increasing tube;9, oxygen increasing pump;10, tenon structure;11, thermostatic water bath.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
A kind of fish food calling experimental rig of the present embodiment, with reference to attached drawing 1-4, including one end is equipped with water inlet 1, the other end is equipped with
The cultivating water box 3 of water outlet 2,3 length of cultivating water box are 5.4 meters, and it is highly 1 meter that width, which is 2 meters, and water filling depth is 0.6 meter,
Multiple dismountable vertical baffles 4 are installed along its length direction in cultivating water box 3, each baffle 4 by it is multiple can be independent
The sub- baffle 4-1 of dismounting is formed, and multiple limbers 5 is offered on every sub- baffle 4-1, baffle 4 is by three in same flat
Sub- baffle 4-1 composition on face, the bottom sub- baffle 4-1 are inserted with cultivating water box 3 by 10 phase of tenon structure, the quantity of baffle 4
It is 8, cultivating water box 3 is partitioned into 9 columns by 8 baffles 4, and column spacing is 60 centimetres, and the diameter of limbers 5 is 2 centimetres, cultivation water
Water inlet 1, water outlet 2 are nearby separately installed with water inlet camera 6, water outlet camera 7 in case 3, water inlet camera 6,
Water outlet camera 7 is connected with external display device, and cultivating water box 3 passes through water inlet 1, water outlet 2 and external thermostatic water bath
11 are connected, and cultivation temperature can be adjusted by thermostatic water bath 11, and 3 bottom of cultivating water box is equipped with annular oxygen increasing tube 8,
Oxygen increasing tube 8 is connected with external oxygen increasing pump 9, to be oxygenated to cultivating water box 3.
Embodiment 2
The test method of a kind of fish food calling experimental rig of the present embodiment, with reference to attached drawing 1-4, comprising the following steps:
1, test fish is temporarily supported
All test fish are temporarily supported three days or more in cultivating water box 3, during which do not feed feed;
2, the best food calling reaction distance (awakening stage) of testing experiment fish
Baffle 4 is entirely insertable in cultivating water box 3, cultivating water box 3 is partitioned into multicolumn by baffle 4, and test fish is disposed close to out
2 one column of the mouth of a river is placed phagostimulant successively from the farthest column of a distance test (DT) fish column up to date, every one column of movement of phagostimulant,
The waking response that test fish is observed by water outlet camera 7, obtains the best food calling reaction distance of phagostimulant;
3, the best food calling distance (finding the stage) of test phagostimulant
Test fish is disposed close to 2 one column of water outlet, one of them sub- baffle 4-1 of each baffle 4 is extracted out, is formed " it "
Font water route, successively from the farthest column of distance test (DT) fish, a column, observation test fish find phagostimulant up to date for phagostimulant placement
Process, obtain the best food calling distance of phagostimulant;
4, palatability, the edibility (eating the stage) of phagostimulant are tested
It is placed around phagostimulant in water inlet 1, places test fish in best one column of food calling distance for the phagostimulant that step 3 measures,
Baffle between extraction, the reaction of test fish when test fish is swum to phagostimulant is observed by water inlet camera 6, including is touched
And residence time, the number for phagostimulant of handling up, the reaction after spitting lower phagostimulant obtain palatability, the edibility of phagostimulant.
Embodiment 3
The test method of a kind of fish food calling experimental rig of the present embodiment, with reference to attached drawing 1-4, comprising the following steps:
10 form equalizations (average weight 84g), physical strong and without wound crucian are taken to be put into the water outlet of food calling experimental rig at random
In 2 one columns of mouth, all baffles 4 are installed, inflates and temporarily supports 3 days, during which do not feed feed, dissolved oxygen is maintained at 5mg/L or more, the depth of water 60
Centimetre, 5 L/min of water flow velocity, water temperature is controlled at 24 ± 2 DEG C;
After 3 days, formally start to test, the cotton balls of diameter about 3cm is made using plastic film wrapping absorbent cotton, in plastic foil
40 holes are worn on surface, and 0.05% dimethyl-β-thiopropionate (DMPT) solution that 10mL is made is injected in absorbent cotton, right
DMPT solution then is replaced with 10mL distilled water according to group, that is, test pellet is made;
Awakening stage test: first test pellet is immersed in and separates out the farthest column in the mouth of a river 2, passes through water outlet camera 7
The reaction of observation test fish will move a column in 2nd test pellet as reactionless, until observing that test fish has waking response
One yard, record yardage and waking response behavior;
The searching stage calculates the column that has waking response farthest apart from water inlet 1, test fish is moved to the column, by the column and
The each one sub- baffle 4-1 of extraction of every row baffle 4 between water inlet 1, forms "the" shape water route, by test pellet be immersed in into
Near the mouth of a river 1, record test fish finds time and the item number of test pellet;
It eats the stage, the number for biting test pellet is stung by the observation test fish of water inlet camera 6, the experimental results showed that, 0.05%
DMPT be 7 columns (4.2 meters) to effective food calling of crucian distance, the crucian waking response head that shows as bowing sticks up tail, and crucian searches out
The rate of DMPT bead is 0.4 m/min, and stinging and biting the number of bait ball is 5 times.
By embodiment 3 show the present invention can quickly compare different phagostimulants effective food calling distance, seek bait rate and
Bite at a hook the differences such as number, facilitates the preparation for carrying out different bait, is also convenient for bait more of the same race to the food calling ability of different fingerlings.
Embodiment 4
The test method of a kind of fish food calling experimental rig of the present embodiment, with reference to attached drawing 1-4, comprising the following steps:
10 form equalizations (average weight 20g), physical strong and turbot (fish) without wound are taken to be put into food calling examination at random
In 2 one column of experiment device water outlet, all baffles 4 are installed, inflates and temporarily supports 3 days, during which do not feed feed, dissolved oxygen is maintained at 5mg/L
More than, the depth of water that seawater is added is 60 centimetres, 5 L/min of water flow velocity, and water temperature is controlled at 20 ± 2 DEG C;
After 3 days, formally start to test, respectively using a kind of particle of a kind of commercialization pellet (feed A) and oneself production
50 feeds A and B are respectively charged into cuboid plastic crate by feed (feed B), and plastic crate one side is open;
Awakening stage test: the plastic crate that the 1st fills pellet is immersed in and separates out the farthest column in the mouth of a river, passes through water outlet
The reaction that mouth camera 7 observes test fish will move a column in 2nd plastic crate as reactionless, until observing that test fish has
One column of waking response records yardage and waking response behavior;
The searching stage calculates the column that has waking response farthest apart from water inlet 1, test fish is moved to the column, by the column and
Respectively one piece of sub- baffle of extraction, formation "the" shape water route will fill the plastics of pellet to every row baffle 4 between water inlet 1
Basket is immersed near water inlet 1, and record test fish finds time and the item number of pellet;
Eat the stage, by water inlet camera 6 observe test fish eat pellet the case where.
The experimental results showed that feed A and B is respectively 3 columns (1.8 meters) and 2 columns (1.2 to effective food calling distance of turbot
Rice), turbot waking response shows as oscillating tail-fin floating, and the rate that turbot searches out feed A and B is respectively 0.2 m/min
Clock and 0.3 m/min, the eat granule number of feed A and B of turbot is respectively 15 and 20.Shown certainly by embodiment 4
The phagostimulating effect of pelleting feed B is better than commercial feed A.
The present invention is suitable for brackish water fish, can measure comprehensively phagostimulant to the awakening of fish, find and eat three
The phagostimulating effect in a stage.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of fish food calling experimental rig, it is characterised in that be equipped with water inlet (1) including one end, the other end is equipped with water outlet
(2) cultivating water box (3), cultivating water box (3) is interior to be equipped with multiple dismountable vertical baffles (4) along its length direction, often
A baffle (4) is made of multiple sub- baffles (4-1) that can individually dismount, and offers on every sub- baffle (4-1) multiple logical
Water hole (5), cultivating water box (3) interior water inlet (1), water outlet (2) are nearby separately installed with water inlet camera (6), water outlet
Camera (7), water inlet camera (6), water outlet camera (7) are connected with external display device, and cultivating water box (3) passes through
Water inlet (1), water outlet (2) are connected with external thermostatic water bath (11).
2. a kind of fish food calling experimental rig described in accordance with the claim 1, it is characterised in that cultivating water box (3) the bottom peace
Equipped with annular oxygen increasing tube (8), oxygen increasing tube (8) is connected with external oxygen increasing pump (9).
3. a kind of fish food calling experimental rig described in accordance with the claim 1, it is characterised in that the baffle (4) is in by three
Sub- baffle (4-1) composition on same plane, the sub- baffle bottom (4-1) are mutually inserted with cultivating water box (3) by tenon structure (10)
Dress.
4. a kind of fish food calling experimental rig described in accordance with the claim 3, it is characterised in that the quantity of the baffle (4) is 8
A, cultivating water box (3) is partitioned into 9 columns by 8 baffles (4), and column spacing is 50-70 centimetres.
5. a kind of fish food calling experimental rig described in accordance with the claim 1, it is characterised in that the diameter of the limbers (5) is
2 centimetres.
6. a kind of fish food calling experimental rig described in accordance with the claim 1, it is characterised in that cultivating water box (3) length is
4-6 meters, it is highly 1 meter that width, which is 1.5-2.5 meters,.
7. a kind of test method of fish food calling experimental rig, it is characterised in that the following steps are included:
1), test fish is temporarily supported
All test fish are temporarily supported three days or more in cultivating water box (3), during which do not feed feed;
2), the best food calling reaction distance of testing experiment fish
Baffle (4) is entirely insertable in cultivating water box (3), cultivating water box (3) is partitioned into multicolumn by baffle (4), and test fish is placed
Close to (2) one column of water outlet, by phagostimulant placement, successively from the farthest column of distance test (DT) fish, a column, phagostimulant are every up to date
The waking response of test fish is observed on a mobile column by water outlet camera (7), obtain the best food calling reaction of phagostimulant away from
From;
3) the best food calling distance of phagostimulant, is tested
Test fish is disposed close to (2) one column of water outlet, one of them sub- baffle (4-1) of each baffle (4) is extracted out, shape
At " it " font water route, successively from the farthest column of distance test (DT) fish, a column, observation test fish are found up to date for phagostimulant placement
The process of phagostimulant obtains the best food calling distance of phagostimulant;
4) palatability, the edibility of phagostimulant, are tested
It is placed around phagostimulant in water inlet (1), places test on best one column of food calling distance for the phagostimulant that step 3) measures
Fish, the baffle between extraction observe the reaction of test fish when test fish is swum to phagostimulant, packet by water inlet camera (6)
Include and touch and residence time, the number for phagostimulant of handling up, the reaction after spitting lower phagostimulant, obtain phagostimulant palatability, can
Feeding habits.
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CN201811452709.XA CN109362632A (en) | 2018-11-30 | 2018-11-30 | A kind of fish food calling experimental rig and its test method |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102440200A (en) * | 2011-09-09 | 2012-05-09 | 中国科学院海洋研究所 | Experimental device applicable to large zoobenthos food trapping research and application method thereof |
CN206699169U (en) * | 2017-05-22 | 2017-12-05 | 北京市水产科学研究所 | A kind of experimental box for the screening of aquatic animal phagostimulant |
CN207803208U (en) * | 2017-10-11 | 2018-09-04 | 中国水产科学研究院淡水渔业研究中心 | A kind of food calling maze experiment device |
CN209314631U (en) * | 2018-11-30 | 2019-08-30 | 鲁东大学 | A kind of fish food calling experimental rig |
-
2018
- 2018-11-30 CN CN201811452709.XA patent/CN109362632A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102440200A (en) * | 2011-09-09 | 2012-05-09 | 中国科学院海洋研究所 | Experimental device applicable to large zoobenthos food trapping research and application method thereof |
CN206699169U (en) * | 2017-05-22 | 2017-12-05 | 北京市水产科学研究所 | A kind of experimental box for the screening of aquatic animal phagostimulant |
CN207803208U (en) * | 2017-10-11 | 2018-09-04 | 中国水产科学研究院淡水渔业研究中心 | A kind of food calling maze experiment device |
CN209314631U (en) * | 2018-11-30 | 2019-08-30 | 鲁东大学 | A kind of fish food calling experimental rig |
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