CN104885988B - Method for measuring smell sensitivity of fishes - Google Patents
Method for measuring smell sensitivity of fishes Download PDFInfo
- Publication number
- CN104885988B CN104885988B CN201510224315.9A CN201510224315A CN104885988B CN 104885988 B CN104885988 B CN 104885988B CN 201510224315 A CN201510224315 A CN 201510224315A CN 104885988 B CN104885988 B CN 104885988B
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- China
- Prior art keywords
- fish
- flume
- pipeline
- lower flume
- water tank
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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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- Farming Of Fish And Shellfish (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a device for measuring the smell sensitivity of fishes. The device is characterized by comprising a lower water tank (1), wherein an upper water tank (2) is arranged above the lower water tank (1); the upper water tank (2) is communicated with the lower water tank (1) through a pipeline (3) with a valve, and a filter net is further arranged at the joint of the pipeline (3) and the upper water tank (2); a partition (4) is arranged in the lower water tank (1) and used for dividing the lower water tank (1) into an experimental cavity (5) and a transitional cavity (6), and the experimental cavity (5) is formed in one end, far away from the pipeline (3); a gap is formed between the partition (3) and the bottom surface of the lower water tank (2); the gap is 3-5 cm in height, and a separation net (7) is further arranged at the gap. The device is capable of scientifically and effectively measuring the smell sensitivity of the fishes, and a method for measuring the smell sensitivity of the fishes by utilizing the device is disclosed.
Description
Technical field
The present invention relates to a kind of device of measurement Fish olfactory sensibility, and had a sharp sense of smell using the measurement device Fish
The method of degree.
Background technology
When the cultivation of Fish is carried out, the bait for feeding should meet the nutritional need of Fish normal growth, have again
The abnormal smells from the patient of fish can be attracted, while stimulate Fish to be ingested, but any bait can more stimulate cultured fishes
Ingesting but, at this stage poultry feeders know without standard measure, can only by sowing bait after observed, but this mode is tight
The subjective desire of observer is depended on again, there is larger error.Therefore one kind is needed to judge by scientific method now
The method that any bait can more stimulate fish.
The content of the invention
The present invention is, in order to solve the above-mentioned deficiency existing for prior art, to propose that one kind being capable of science, effectively measuring
The device of Fish olfactory sensibility, and a kind of method using the measurement device Fish olfactory sensibility.
The present invention technical solution be：A kind of device of measurement Fish olfactory sensibility, it is characterised in that：Described
Device includes lower flume, upper flume is provided with above lower flume, by with valvular pipe between upper flume and lower flume
Road connects, and is additionally provided with filter screen in the junction of pipeline and upper flume, is provided with dividing plate in lower flume, and dividing plate is by lower water
Groove is divided into experiment chamber and adapter cavity two parts, and tests one end that chamber is located remotely from pipeline, in dividing plate and the bottom surface of lower flume
Between leave space, the height in the space is 3-5cm, and is additionally provided with filter in gap.
A kind of method using measurement device Fish olfactory sensibility as above, it is characterised in that：Described method
Follow the steps below：Tested fish is put in experiment chamber, bait or forage fiss are put in upper flume, from unlatching pipeline
On valve after start timing, calculate the time actively moved about to filter from valve opening to tested fish, the time is labeled as
T, according to formula 1-The olfactory sensibility coefficient of tested fish is calculated, wherein v is flow rate of water flow in pipeline, and V is first in lower flume
The volume of beginning water body, each bait or forage fiss at least do three tests, take the meansigma methodss of test result.
The present invention compared with the existing technology, has the advantage that：
The device of measurement Fish olfactory sensibility disclosed in this invention, and using this kind of measurement device Fish olfactory sensation spirit
The method of sensitivity, can allow operational means of the poultry feeders by science, and quantization tests out tested Fish in different bait rings
To the sensitivity of bait taste under border, guidance is provided scientifically to carry out Fish aquaculture, using this kind of apparatus and method, energy
The bait for being best able to attract tested fish is enough found, to reach the purpose of scientific feeding.It can be said that it possesses various advantages,
It is particularly suitable for popularization and application in the art, its market prospect is very wide.
Description of the drawings
Fig. 1 is the structural representation of the device of the measurement Fish olfactory sensibility of the embodiment of the present invention.
Specific embodiment
Below in conjunction with the specific embodiment of the description of the drawings present invention.As shown in Figure 1：One kind measurement Fish have a sharp sense of smell
The device of degree, it includes lower flume 1, is provided between upper flume 2, and lower flume 1 and upper flume 2 in the top of lower flume 1
It is interconnected by the valvular pipeline 3 of band, the bait being additionally provided with the junction of pipeline 3 and upper flume 2 in preventing upper flume 2
The filter screen that material or forage fiss flow out, in lower flume 1 dividing plate 4 is provided with, and 2 points by lower flume of this dividing plate 4 is experiment chamber 5 and mistake
6 two, chamber part is crossed, and tests one end that chamber 5 is located remotely from pipeline 3, between the bottom surface of dividing plate 3 and lower flume 2 sky is left
Gap, the height in this space is 3-5cm, and is additionally provided with filter 7 in gap.
A kind of method for carrying out Fish olfactory sensibility measurement using device as above, follows the steps below：
Tested fish is put in experiment chamber 5 first, due to the presence of filter 7, tested fish can only move about in experiment chamber 5, then will
Bait or forage fiss are put in upper flume 2, start timing after the valve on pipeline 3 from opening, and go up under gravity
Water body in tank 2 can flow into lower flume 1 by pipeline 3, but bait therein or forage fiss then still can be stayed in upper flume 2,
The time actively moved about to filter 7 from valve opening to tested fish is calculated, and the time is labeled as into t, according to formula 1-
The coefficient that has a sharp sense of smell of tested fish is calculated, v is the flow velocity of current in pipeline 3 in formula, and here the flow velocity of current can be according to the t times
The volume that the water body of interior upper flume 1 is reduced is calculated, and V is the initial water body volume in lower flume 1（It is not turned on valve at present
Water body volume in tank 1）；Each bait will at least be cooked three experiments, and using the meansigma methodss of many experiments result as
Final measured value；
Experimenter can test respectively to various different bait and forage fiss, and contrast and experiment, be obtained
The coefficient that has a sharp sense of smell value it is bigger, illustrate that tested fish is more sensitive to taste that this kind of bait or forage fiss are given out.
Claims (1)
1. it is a kind of measurement Fish olfactory sensibility method, it is characterised in that：Described method is had a sharp sense of smell using measurement Fish
The device of degree realizes that the device of described measurement Fish olfactory sensibility includes lower flume（1）, in lower flume（1）Top set
It is equipped with upper flume（2）, upper flume（2）With lower flume（1）Between by with valvular pipeline（3）Connection, and in pipeline（3）
With upper flume（2）Junction be additionally provided with filter screen, in lower flume（1）Inside it is provided with dividing plate（4）, dividing plate（4）By lower flume（1）
It is divided into experiment chamber（5）And adapter cavity（6）Two parts, and test chamber（5）It is located remotely from pipeline（3）One end, in dividing plate（4）With
Lower flume（1）Bottom surface between leave space, the height in the space is 3-5cm, and is additionally provided with filter in gap（7）,
Described method is followed the steps below：Tested fish is put into into experiment chamber（5）In, bait or forage fiss are put into
Tank（2）In, from unlatching pipeline（3）On valve after start timing, calculate actively move about from valve opening to tested fish to every
Net（7）The time at place, the time is labeled as t, according to formula 1-The olfactory sensibility coefficient of tested fish is calculated, wherein v is pipe
Road（3）Middle flow rate of water flow, V is lower flume（1）In initial water body volume, each bait or forage fiss at least do three surveys
Examination, takes the meansigma methodss of test result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510224315.9A CN104885988B (en) | 2015-05-05 | 2015-05-05 | Method for measuring smell sensitivity of fishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510224315.9A CN104885988B (en) | 2015-05-05 | 2015-05-05 | Method for measuring smell sensitivity of fishes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104885988A CN104885988A (en) | 2015-09-09 |
| CN104885988B true CN104885988B (en) | 2017-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510224315.9A Expired - Fee Related CN104885988B (en) | 2015-05-05 | 2015-05-05 | Method for measuring smell sensitivity of fishes |
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| Country | Link |
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| CN (1) | CN104885988B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768056B (en) * | 2016-12-30 | 2023-05-19 | 河南省水产科学研究院 | Non-contact fish automatic measuring device and control program thereof |
| CN109006630B (en) * | 2018-06-06 | 2023-09-19 | 岭南师范学院 | Marine product species identification device |
| CN112889712A (en) * | 2021-01-28 | 2021-06-04 | 海南昌江元道养殖有限公司 | Standardized healthy breeding method for high-quality golden pomfret |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1799347A (en) * | 2005-12-20 | 2006-07-12 | 刘峰 | Apparatus for detecting allurement property of fish larvae bait |
| US7111427B1 (en) * | 2004-04-05 | 2006-09-26 | Gaughen Kevin W | Lobster trap |
| CN203788911U (en) * | 2014-01-22 | 2014-08-27 | 广东省农业科学院动物科学研究所 | System for quickly screening aquatic animal attractants |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110104325A1 (en) * | 2009-11-05 | 2011-05-05 | 4 Season Company Pty Ltd | Fish attractant |
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2015
- 2015-05-05 CN CN201510224315.9A patent/CN104885988B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7111427B1 (en) * | 2004-04-05 | 2006-09-26 | Gaughen Kevin W | Lobster trap |
| CN1799347A (en) * | 2005-12-20 | 2006-07-12 | 刘峰 | Apparatus for detecting allurement property of fish larvae bait |
| CN203788911U (en) * | 2014-01-22 | 2014-08-27 | 广东省农业科学院动物科学研究所 | System for quickly screening aquatic animal attractants |
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| Publication number | Publication date |
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| CN104885988A (en) | 2015-09-09 |
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Granted publication date: 20170517 Termination date: 20180505 |
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