CN105052804B - A kind of bait feeding system of body length based on shrimp - Google Patents
A kind of bait feeding system of body length based on shrimp Download PDFInfo
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- CN105052804B CN105052804B CN201510437050.0A CN201510437050A CN105052804B CN 105052804 B CN105052804 B CN 105052804B CN 201510437050 A CN201510437050 A CN 201510437050A CN 105052804 B CN105052804 B CN 105052804B
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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
Abstract
The present invention relates to shrimp culture technical field, the bait feeding system of more particularly to a kind of body length based on shrimp, for the accurate feeding volume for adjusting shrimp bait of change during shrimp culture according to the body length of shrimp, including：Data memory module, data update module, the long acquisition module of body of shrimp, the body that it is used for shrimp in detection breeding water body in real time is long；Data analysis module, it is used for the long data of body for the shrimp that will be gathered in real time and is compared with the body length and weight data of the same species shrimp of data memory module memory storage, and calculates the overall feeding volume of bait；Fed diet controlling module, it is used to control the feeding volume of shrimp bait and execution is fed.The bait feeding system for the body length based on shrimp that the present invention is provided can be according to the difference of the species of shrimp, scientific and reasonable feeds bait automatically, reduce the amount of residual bait in breeding water body, reduce the amount of microparticle, reduce the filtration treatment number of times to breeding water body, production cost is reduced, electric power and human resources are saved.
Description
Technical field
The invention belongs to shrimp culture technical field, the bait feeding system of more particularly to a kind of body length based on shrimp.
Background technology
Traditional shrimp culture industry occupies waters and the land resource of large area, and easily by the shadow of natural calamity
Ring, cause great economic loss.A large amount of accumulation of harmful substance in breeding process, huge negative shadow is caused to environment
Ring, the also development to shrimp culture industry brings great risk and difficulty.In such circumstances, shrimp circulating water cultivation as due to
Water consumption is few, the advantages of pollute small, in recent years under the support of governments at all levels and under the cooperation of researcher throughout the country by
Gradually it is promoted, but breeding water body recycles the filtering for needing to be repeated to water body and mechanical cycles, so meeting
The aquaculture cost of large increase shrimps in culture.
And there are a large amount of micro-solids things in circulating water culture system, be mainly derived from after bait throwing in remaining residual bait,
Excrement etc..They damage the shrimp gill, and dissolved oxygen can be largely consumed during degraded, influence water quality water colour, are to induce prawn disease, influence shrimps are good for
The key factor of health.It would therefore be highly desirable to there is a kind of science of bait to feed the appearance of system, the feeding volume of bait is controlled effectively to control
The amount of microparticle in breeding water body processed, reduces the repetition filtration treatment and mechanical cycles of water body as far as possible, reduces production cost.
The content of the invention
An object of the present invention is to feed system there is provided a kind of bait of body length based on shrimp, according to the species of shrimp
Difference and periodic measurement shrimp body it is long, the feeding volume of the bait of prawn carries out the adjustment of science, reduces the waste of bait, phase
Bait feeding amount, which is carried out, compared with the existing method for visually observing shrimp bait observation platform adjusts more scientific, rationally, feeding volume adjustment number
According to more accurate.
The second object of the present invention is to feed system there is provided a kind of bait of body length based on shrimp, for being adjusted in science
During whole shrimp culture while the feeding volume of bait, the important indicator in water quality is monitored in real time, and prawn feed
Feeding volume rationally finely tuned so that the bait feeding amount of shrimp more meets actual requirement.
To achieve these goals with some other purposes, the technical scheme that the present invention is provided is：
A kind of bait feeding system of body length based on shrimp, it is characterised in that including：
Data memory module, it is used for the species for storing shrimp, and corresponding bait feeding amount, and the species with shrimp
The body length of associated shrimp and multiple bivariate table data of body weight；
Data update module, it is used for the cultured area data being manually entered and cultivation density data, wherein, cultivation density
Data include：Shrimp seedling cultivation density data, and the periodically Prawn cultivation density data that manually detect and into shrimp aquaculture density number
According to；
The long acquisition module of body of shrimp, the body that it is used for shrimp in detection breeding water body in real time is long；
Data analysis module, it is used for the of the same race of the long data of body of the shrimp that will be gathered in real time and data memory module memory storage
The long data of body of class shrimp are compared, and weight data corresponding with the body appearance of shrimp is obtained from bivariate table, and according to acquisition
Weight data, cultivation density data, cultured area data and bait feeding gauge calculate the overall feeding volume of bait；
Fed diet controlling module, it is used to control the feeding volume of shrimp bait and execution is fed；
Wherein, initial stage is put in a suitable place to breed in shrimp seedling, the cultivation that the species and shrimp seedling of shrimp are manually entered into data update module is close
Degree, the species of shrimp is standby for being positioned from data memory module and taking out bivariate table associated with it, works as shrimp
The long acquisition module of body get after the long data of body of current shrimp, data analysis module deposits the long data of the body of current shrimp with data
The long data of body for the bivariate table Prawn that storage module is transferred in advance are compared, and obtain corresponding with the body length of shrimp from the bivariate table
Weight data, and calculate according to the weight data of acquisition, cultivation density, cultured area and bait feeding gauge the totality of bait
Feeding volume, afterwards, fed diet controlling module obtain the overall feeding volume of current bait and performed and quantitatively feed.
Preferably, wherein, the overall feeding volume of the bait is the bait feeding amount of every 24 hours.
Preferably, wherein, the shrimp seedling be body length be less than 3cm shrimp, the Prawn be a length of 3-10cm of body shrimp, institute
State into the shrimp that shrimp is more than 10cm for body length.
Preferably, wherein, the shrimp seedling cultivation density data per 7-10 days renewal once, Prawn cultivation density data are every
Update once within 3-5 days, the cultivation density data into shrimp updated once per 2-3 days.
Preferably, wherein, shrimp seedling is feeds 7-8 time for every 24 hours, and Prawn is to feed 5-6 times for every 24 hours, is into shrimp
Feed 3-4 times within every 24 hours.
Preferably, wherein, in addition to：
Water quality monitoring module, for periodically being detected to breeding water body water quality, and putting in a suitable place to breed before shrimp seedling with breeding water body
The COD and dissolved oxygen content of water quality are as initial value, by the COD and dissolved oxygen of the breeding water body of periodic detection
Amount is compared with initial value respectively, wherein, COD carries out ratio calculation with its initial value, and acquisition ratio is m；Dissolving
Oxygen amount carries out ratio calculation with its initial value, and acquisition ratio is n；As 1.2 ＜ m ＜ 1.3 and n≤0.8, dissolved oxygen content adjustment
Current bait feeding amount reduces 3-5%, when ratio is 1.3 ＜ m ＜ 1.5, and current bait feeding amount is adjusted during and n≤0.6
8-10% is reduced, when ratio is m ＞ 1.5, alarm is sent during or n≤0.5.
Preferably, wherein, as m=1.3 and n=0.7, dissolved oxygen content adjusts current bait feeding amount and reduces 5%,
When ratio is m=1.5, and current bait feeding amount reduction 10% is adjusted during n=0.6.
Preferably, wherein, the long acquisition module of body of the shrimp includes：Microwave remote sensor, for periodically gathering under water
The long data of body of shrimp；Data acquisition unit, the long data of body of the shrimp for gathering microwave remote sensor collection.
Preferably, wherein, fed diet controlling module also includes：Bait feeding machine, bait meausring apparatus and timing
Switch.
Preferably, wherein, the species of the shrimp includes：Penaeus Vannmei, cray and prawn.
The beneficial effects of the invention are as follows：
The bait feeding system for the body length based on shrimp that the present invention is provided, according to the difference of the species of shrimp and periodic measurement
The body of shrimp is long, and the feeding volume of the bait of prawn carries out the adjustment of science, reduces the waste of bait, shrimp is visually observed compared to existing
The method of bait observation platform carries out bait feeding amount and adjusts more scientific, rationally, and feeding volume adjustment data are more accurate；
The bait feeding system for the body length based on shrimp that the present invention is provided, for the bait during science adjustment shrimp culture
While the feeding volume of material, the important indicator in water quality is monitored in real time, and the feeding volume progress of prawn feed is rationally micro-
Adjust so that the bait feeding amount of shrimp more meets actual requirement；
In summary, the bait feeding system for the body length based on shrimp that the present invention is provided can be according to the species of shrimp not
Together, the scientific and reasonable automatic amount for feeding bait, reducing residual bait in breeding water body, reduces the amount of microparticle, reduces to supporting
The filtration treatment number of times of water body is grown, production cost is reduced, electric power and human resources are saved.
Embodiment
With reference to embodiment, the present invention is described in further detail, to make those skilled in the art with reference to specification
Word can be implemented according to this.
In one embodiment, the bait feeding system of a kind of body length based on shrimp, it is characterised in that including：Data
Memory module, it is used for the species for storing shrimp, and corresponding bait feeding amount, and the shrimp associated with the species of shrimp
Multiple bivariate table data of body length and body weight；Data update module, it is used for the cultured area data being manually entered and cultivated close
Degrees of data, wherein, cultivation density data include：Shrimp seedling cultivation density data, and the Prawn cultivation density periodically manually detected
Data and into shrimp aquaculture density data；The long acquisition module of body of shrimp, the body that it is used for shrimp in detection breeding water body in real time is long,
This, in order to which value is accurate, can set the module to obtain the long data of body of 10-15 shrimp, and conduct of averaging in 1 minute
The body of current shrimp is long；Data analysis module, it is used for the long data of body and data memory module memory storage for the shrimp that will be gathered in real time
The long data of body of same species shrimp be compared, obtain weight data corresponding with the body appearance of shrimp from bivariate table, and according to
Weight data, cultivation density data, cultured area data and the bait feeding gauge of acquisition calculate the overall feeding volume of bait；Bait
Material feeds control module, and it is used to control the feeding volume of shrimp bait and execution is fed；
Wherein, initial stage is put in a suitable place to breed in shrimp seedling, the cultivation that the species and shrimp seedling of shrimp are manually entered into data update module is close
Degree, the species of shrimp is standby for being positioned from data memory module and taking out bivariate table associated with it, works as shrimp
The long acquisition module of body get after the long data of body of current shrimp, data analysis module deposits the long data of the body of current shrimp with data
The long data of body for the bivariate table Prawn that storage module is transferred in advance are compared, and obtain corresponding with the body length of shrimp from the bivariate table
Weight data, and calculate according to the weight data of acquisition, cultivation density, cultured area and bait feeding gauge the totality of bait
Feeding volume, afterwards, fed diet controlling module obtain the overall feeding volume of current bait and performed and quantitatively feed, wherein, support
Grow density to be counted using conventional method, or the net cage of at least one both-side opening is arranged on the middle part in pond, needing
When counting cultivation density, the opening of both sides is closed and carry out quantity statistics of leaving the water, and is calculated according to statistical result
Current cultivation density.In such scheme, according to the difference of the species of shrimp and the long data of body of the shrimp of periodic measurement, the bait of prawn
The feeding volume of material carries out the adjustment of science, reduces the waste of bait, shrimp bait observation platform is visually observed compared to existing application
Method carries out bait feeding amount and adjusts more scientific, rationally, and feeding volume adjustment data are more accurate.
In one embodiment, the overall feeding volume of the bait is the bait feeding amount of every 24 hours.In this programme
In, even if adjusting bait feeding amount in a short time, reduce the waste of bait.
In one embodiment, the shrimp seedling is the shrimp that body length is less than 3cm, and the Prawn is a length of 3-10cm's of body
Shrimp, the shrimp for being more than 10cm for body length into shrimp.In this programme, shrimp is divided into three phases, respectively shrimp seedling, Prawn and into
Shrimp, the bait feeding amount of the shrimp of different phase typically has than larger difference, and therefore, such subsection setup is easy to more reasonably
Adjust bait feeding amount.
In one embodiment, the shrimp seedling cultivation density data updated once per 7-10 days, Prawn cultivation density number
Updated once according to every 3-5 days, the cultivation density data into shrimp updated once per 2-3 days.In this programme, shrimp is divided into three
Individual stage, respectively shrimp seedling, Prawn and into shrimp, and different cultivation density data are carried out according to the shrimp of different phase update frequency
Rate, because the bait feeding amount in these three stages typically has than larger difference, therefore, the different cultivation of such subsection setup is close
Degrees of data renewal frequency, is easy to more reasonably adjust bait feeding amount.
In one embodiment, shrimp seedling is feeds 7-8 times for every 24 hours, and Prawn is feeds 5-6 times for every 24 hours, into shrimp
Fed 3-4 times for every 24 hours.In this programme, shrimp seedling, Prawn are different with the duration of ingesting into shrimp, and food ration is also different, point
Section set it is different feed number of times, contribute to shorten what bait soaked in breeding water body on the premise of shrimps food ration is ensured
Time, reduce the waste of bait.
In one embodiment, in addition to：Water quality monitoring module, for periodically being detected to breeding water body water quality,
And using the COD and dissolved oxygen content of putting water quality before shrimp seedling in a suitable place to breed of breeding water body as initial value, by the cultivation of periodic detection
The COD and dissolved oxygen content of water body are compared with initial value respectively, wherein, COD is carried out with its initial value
Ratio calculation, acquisition ratio is m；Dissolved oxygen content carries out ratio calculation with its initial value, and acquisition ratio is n；As 1.2 ＜ m ＜ 1.3
And during n≤0.8, dissolved oxygen content adjusts current bait feeding amount and reduces 3-5%, when ratio is 1.3 ＜ m ＜ 1.5, and n
Current bait feeding amount is adjusted when≤0.6 and reduces 8-10%, when ratio is m ＞ 1.5, alarm is sent during or n≤0.5.
In this programme, while the feeding volume of bait during the science of guarantee adjustment shrimp culture, the important indicator in water quality is entered
Row monitoring, and rationally being finely tuned according to the feeding volume of the important indicator prawn feed of water quality in real time so that the bait feeding of shrimp
Amount more meets actual requirement.
In one embodiment, as m=1.3 and n=0.7, dissolved oxygen content adjusts current bait feeding amount and reduced
5%, when ratio is m=1.5, and current bait feeding amount reduction 10% is adjusted during n=0.6.
In one embodiment, the long acquisition module of the body of the shrimp includes：Microwave remote sensor, for periodically adopting under water
Collect the long data of body of shrimp；Data acquisition unit, the long data of body of the shrimp for gathering microwave remote sensor collection.In this programme, adopt
It is acquired with the long data of body of the direct prawn of microwave remote sensor, body length and title is periodically fished for and measured without prawn again
Weight, reduces detection, reduces human resources, reduces the injury of prawn and the interference of breeding environment, promotes shrimps health raw
It is long.
In one embodiment, fed diet controlling module also includes：Bait feeding machine, bait meausring apparatus and fixed
Shi Kaiguan.
In one embodiment, the species of the shrimp includes：Penaeus Vannmei, cray and prawn.
In one embodiment, the species that shrimp is stored in data memory module is Penaeus Vannmei, right in vain with South America
The corresponding body length of shrimp, body weight and daily ration of feeding see the table below 1
Data update module, it is used for the cultured area data being manually entered and cultivation density data, wherein, cultivation density
Data include：Shrimp seedling cultivation density data, and the periodically Prawn cultivation density data that manually detect and into shrimp aquaculture density number
According to；The long acquisition module of body of shrimp, the body that it is used for shrimp in detection breeding water body in real time is long；Data analysis module, it is used for reality
When the long data of body of shrimp that gather and the long data of body of the same species shrimp of data memory module memory storage be compared, from bivariate table
It is middle to obtain weight data corresponding with the body appearance of shrimp, and according to the weight data of acquisition, cultivation density data, cultured area number
According to the overall feeding volume that bait is calculated with bait feeding gauge；Fed diet controlling module, it is used to control feeding for shrimp bait
Measure and perform and feed；
Wherein, initial stage is put in a suitable place to breed in shrimp seedling, the cultivation that the species and shrimp seedling of shrimp are manually entered into data update module is close
Degree, the species of shrimp is standby for being positioned from data memory module and taking out bivariate table associated with it, works as shrimp
The long acquisition module of body get after the long data of body of current shrimp, data analysis module deposits the long data of the body of current shrimp with data
The long data of body for the bivariate table Prawn that storage module is transferred in advance are compared, and obtain corresponding with the body length of shrimp from the bivariate table
Weight data, and calculate according to the weight data of acquisition, cultivation density, cultured area and bait feeding gauge the totality of bait
Feeding volume, afterwards, fed diet controlling module obtain the overall feeding volume of current bait and performed and quantitatively feed.
Wherein, the overall feeding volume=weight data × cultivation density data × cultured area data × bait feeding amount of bait
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and the embodiment shown here as simultaneously synchronization.
Claims (10)
1. the bait feeding system of a kind of body length based on shrimp, for accurate according to the change of the body length of shrimp during shrimp culture
The feeding volume of shrimp bait is really adjusted, including：
Data memory module, it is used for the species for storing shrimp, and corresponding bait feeding amount, and related to the species of shrimp
The body length of the shrimp of connection and multiple bivariate table data of body weight；
Data update module, it is used for the cultured area data being manually entered and cultivation density data, wherein, cultivation density data
Including：Shrimp seedling cultivation density data, and the periodically Prawn cultivation density data that manually detect and into shrimp aquaculture density data；
The long acquisition module of body of shrimp, the body that it is used for shrimp in detection breeding water body in real time is long；
Data analysis module, it is used for same species shrimp of the long data of body with data memory module memory storage for the shrimp that will be gathered in real time
The long data of body be compared, corresponding with the body appearance of shrimp weight data is obtained from bivariate table, and according to the body weight of acquisition
Data, cultivation density data, cultured area data and bait feeding gauge calculate the overall feeding volume of bait；
Fed diet controlling module, it is used to control the feeding volume of shrimp bait and execution is fed；
Wherein, put initial stage in a suitable place to breed in shrimp seedling, the species of shrimp and the cultivation density of shrimp seedling, shrimp are manually entered into data update module
Species be used for positioned from data memory module and bivariate table associated with it is taken out it is standby, when the body of shrimp is long
Acquisition module is got after the long data of body of current shrimp, and data analysis module is by the long data of the body of current shrimp and data memory module
The long data of body for the bivariate table Prawn transferred in advance are compared, and body weight corresponding with the body appearance of shrimp is obtained from the bivariate table
Data, and the totality for calculating bait according to the weight data of acquisition, cultivation density, cultured area and bait feeding gauge feeds
Amount, afterwards, fed diet controlling module obtain the overall feeding volume of current bait and performed and quantitatively feed.
2. the bait feeding system of the body length as claimed in claim 1 based on shrimp, it is characterised in that the overall throwing of the bait
It is the bait feeding amount of every 24 hours to feed amount.
3. the bait feeding system of the body length as claimed in claim 1 based on shrimp, it is characterised in that shrimp seedling is that body length is less than
3cm shrimp, Prawn is a length of 3-10cm of body shrimp, is the shrimp that body length is more than 10cm into shrimp.
4. the bait feeding system of the body length as claimed in claim 1 based on shrimp, it is characterised in that shrimp seedling cultivation density data
Updated once per 7-10 days, Prawn cultivation density data per 3-5 days renewal once, into shrimp every 2-3 days of cultivation density data more
Newly once.
5. the bait feeding system of the body length as claimed in claim 1 based on shrimp, it is characterised in that shrimp seedling is to throw for every 24 hours
Feed 7-8 times, Prawn, to feed 5-6 times within every 24 hours, is to feed 3-4 times for every 24 hours into shrimp.
6. the bait feeding system of the body length as claimed in claim 1 based on shrimp, it is characterised in that also include：
Water quality monitoring module, water quality before shrimp seedling is put in a suitable place to breed for periodically being detected to breeding water body water quality, and with breeding water body
COD and dissolved oxygen content as initial value, by the COD and dissolved oxygen content of the breeding water body of periodic detection point
It is not compared with initial value, wherein, COD carries out ratio calculation with its initial value, and acquisition ratio is m；Dissolved oxygen content
Ratio calculation is carried out with its initial value, acquisition ratio is n；As 1.2 ＜ m ＜ 1.3 and n≤0.8, dissolved oxygen content adjustment is current
Bait feeding amount reduces 3-5%, when ratio is 1.3 ＜ m ＜ 1.5, and adjusting current bait feeding amount during and n≤0.6 is reduced
8-10%, when ratio is m ＞ 1.5, alarm is sent during or n≤0.5.
7. the bait feeding system of the body length as claimed in claim 6 based on shrimp, it is characterised in that as m=1.3 and n=
When 0.7, dissolved oxygen content adjusts current bait feeding amount and reduces 5%, when ratio is m=1.5, and is adjusted during n=0.6 current
Bait feeding amount reduces 10%.
8. the bait feeding system of the body length as claimed in claim 1 based on shrimp, it is characterised in that the body length of the shrimp is obtained
Module includes：Microwave remote sensor, the long data of body for periodically gathering shrimp under water；Data acquisition unit, is passed for gathering microwave
The long data of body of the shrimp of sensor collection.
9. the bait feeding system of the body length as claimed in claim 1 based on shrimp, it is characterised in that fed diet controlling module
Also include：Bait feeding machine, bait meausring apparatus and time switch.
10. the bait feeding system of the body length as claimed in claim 1 based on shrimp, it is characterised in that the species bag of the shrimp
Include：Penaeus Vannmei, cray and prawn.
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106094700A (en) * | 2016-08-30 | 2016-11-09 | 珠海强竞农业有限公司 | Control method shed by a kind of feedstuff for pond culture |
| CN106707806B (en) * | 2016-11-14 | 2019-08-13 | 中国水产科学研究院渔业机械仪器研究所 | It is a kind of intelligence fisherman precisely feed system |
| CN107410123A (en) * | 2017-09-06 | 2017-12-01 | 安徽联邦农业科技有限公司 | A kind of bait-throwing method of Australia freshwater lobster |
| CN110220466A (en) * | 2019-07-05 | 2019-09-10 | 中国科学院海洋研究所 | A method of body weight gain is estimated based on prawn eyeball diameter |
| CN112232978B (en) * | 2020-10-20 | 2022-11-04 | 青岛丰禾星普科技有限公司 | Aquatic product length and weight detection method, terminal equipment and storage medium |
| CN112674018B (en) * | 2020-12-18 | 2021-12-31 | 巨大(江苏)农业科技有限公司 | Prawn seedling intermediate cultivation system based on automatic biological bait feeding |
| CN112841098A (en) * | 2021-01-15 | 2021-05-28 | 广西壮族自治区水产科学研究院 | Prawn grass symbiotic cultivation method |
| CN113854222B (en) * | 2021-10-29 | 2023-06-30 | 广州市蓝得生命科技有限公司 | Intelligent feeding control method |
| CN114208746B (en) * | 2021-12-29 | 2023-01-31 | 大连海洋大学 | Penaeus japonicus feeding method and system |
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