CN103651248A - Swinery production plan formulation method based on network databases and breeding parameters - Google Patents
Swinery production plan formulation method based on network databases and breeding parameters Download PDFInfo
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Abstract
The invention belongs to the field of boar breeding process digital management, a swinery production plan formulation method based on network databases and breeding parameters is provided by the introduction of modular design and through the integration of progenitors and parents boar breeding parameters and models, the fusion of network databases, the browser (B)/server (S) two-tiered architecture technology and software programming and the deployment of data and web servers and a plurality of desk computer terminals. The method comprises digital management of 1) boar swinery production process information individually; 2) breeding parameter setting; 3) forward and backward simulation of swinery structure changes. According to the method, on the basis of different branch farm or main farm swinery basic information and the breeding parameter, forward simulation is performed on changes of swinery structures of the designated swinery in the future designated year, and the commercial pig delivery number calculated according to natural weeks is predicated; or backward simulation is performed on the number and the structure of various pigs from the future to the current data to provide a basis for the commercial pig production and optimization of boar breeding.
Description
One, technical field
Patent of the present invention relates to and belongs to balanced production and the control field that the standardization of boar feeding process, digital management and market pig are delivered for sale, more specifically, relate to a kind of simulation process of utilizing the relevant Reproductive Parameters of boar production process, realize boar will be reached to Expectation equilibrium or lack of balance productive target future and formulate the concrete grammar of current breeding plan.
Two, background technology
For thering is breeding from core boar, father and mother are for the production of boar, to commodity swine rearing with deliver for sale, and raw hog slaughtering, processing and the streamlined manufacturing enterprise of selling, more and more focus on the prior formulation of the production schedule, especially according to the layout in market and consumer to the acceptance level of product and development trend, in advance the pork partitioning products of company is made to the estimation with confidence level in the share of future market, then according to the sell goods target of estimating or formulating, to the production that may be directly involved at present the core boar that target produces with supplement, breeding and the production of basis sow, the production of market pig with deliver for sale etc., all need to carry out the digitlization consistent with actual production and modelling control according to the Reproductive Parameters based on different production processes, the breed plan consistent with productive target could may be obtained.
Comprise that the seed selection of boar on Hei Zhuzhong pig farm, mountain and the know-why of the production of brood sow are as follows:
China's current landrace pig kind is more, the principle of the Reproduction management of different pig kinds is similar, all substantially follows the relatively stable and pure breeding of core kind swinery (being breeding swinery), the ratio of reserving seed for planting of stock boar, preferably can realize 10 and select 1, can not select 1 lower than 5; The ratio of reserving seed for planting of breeding sow preferably can realize 5 and select 1, minimumly can not select 1 lower than 3.And male and female proportion control in core breeding swinery is greatly about 1: 5～10.And sow quantity in core swinery generally accounts for basic sow, be that the ratio of Reproductive Female swinery is 25%～30%.
Boar product as core group mainly contains: the one, purebred boar, the purebred boar that comprising supplies mother seed produces, expands the boar for generations of numerous production, and for the father and mother of commodity production for boar; The 2nd, purebred sow, comprises the purebred sow of supplying mother seed and producing, and expands the sow for generations of numerous production; The 3rd, assorted excellent boar.For the father and mother of commodity production for boar etc.
As the by product of core breeding swinery, be exactly not reach the piglet that boar requires to provide commodity suckling pig by castration, until deliver for sale, wherein at difference growth and physiological stage, be accompanied by the appearance of death rate.
Secondly, basic sow/basic boar, father and mother become nursing sow for boar after by breeding, the pregnancy and delivery of about 114 days, and nursing sow is not through number of days etc., as 30～35 days afterwards wean become nonpregnant sows, and in 20 days rutting.
Finally the production of market pig.Father and mother for sows farrowing after, generally all piglet castration is become to commodity suckling pig.To the black pig variety of Yushan Hill, through wean in 30～35 days, become commodity child care piglet, when reaching 25 kilograms, 90 age in days body weight send to commodity family, and while raising about 115 kilograms at commodity family, deliver for sale and butcher.
Along with China's pig-breeding pattern is constantly to intensive, scale future development, the process management mode of live pig must change to present information type mode, to delivering quantity and the Time To Market of pig for sale, must change to controlling direction.Especially for high-end animal product, realize the balance in its market and supply with, keep the stable of price, meet the daily demand of high-end consumers, be operator's arrangement that must plan sth. ahead.Before the production schedule that Here it is should be arranged in production.
But, for kind pig farm of certain scale, especially this pattern that China drives raiser to raise pigs by cultivating leading company, company is mainly responsible for the raising of core swinery, some raiser with raising boar experience is responsible for father and mother for kind of a swine rearing, also raise a part of market pig, more peasant household directly raises market pig, forms three grades of raising patterns of so-called Company+Peasant Household.The superiority of this pattern, manpower and the technical staff of the company of concentrating support " breeding swinery ", transfer self-employed pig raiser and support " breeding swinery ", start peasant household to support " commodity swinery ", company greatly reduces the cost of employment, drive raise pigs " sensible person " and relevant farmer richness simultaneously, reduce the risk of cultivation, solved the utilization that does not constitute commercial feed resource.
This aquaculture model just, the problem that must occur is, in " the Reproductive Female swinery " of different breeding family raising and the market pig of more raiser's raising, its parturition rate, the mortality of different phase and death rate can be uneven, to formulating the production schedule accurately, bring challenges.Although developed in the world as the production management system that comprises boar in PIGWIN, PIGCHAMP and PROCITEC for PIG, other have also comprised production planning management system.But, the following problem of these system ubiquities: external pig-breeding pattern and domestic difference are larger, management process is inconsistent, the main batch production flow process of pressing is produced father and mother for boar and market pig, the Reproductive Parameters adopting and manufacturing parameter (death rate, mortality etc.) all adopt consistent, and the production planning system of exploitation can not directly be used at the breeding enterprise of the Company+Peasant Household of China mostly thus; And some system does not Chinesize mostly, use is inconvenient, interface capability is poor, generally can not carry out secondary development, and price is too high, is difficult to apply in China's pig industry.
The computer system of domestic relevant scale kind pig farm production management is more, and for example, Sun Delin (2000) has developed " factory pig farm production management system ", and Kumamoto sea waits (2005) to develop " planting pig farm precise feeding complex art platform ".Though these systems respectively have feature, but be all the batch production process mode of producing for boar, not specially for this peculiar production model of Company+Peasant Household, in the swinery production schedule, have certain restrictedly formulating, can not formulate the production schedule to this pattern.
Three, summary of the invention
Technical problem: the present invention is directed in prior art and fail by treating different father and mother with a certain discrimination for Reproductive Parameters and the productivity parameter on kind of pig farm, the defect that the dynamic change of different reproductive swinery is calculated respectively and gathered, provide based on thering is the forward of core breeding swinery and different reproductive swinery and method and the principle that the reverse production schedule is formulated in a kind pig farm, and developed a set of set pair breeding group boar, father and mother are for the sign of boar and breed archives computer management, from core breeding group feeding, support, arrive father and mother for kind of a swine rearing, arrive again the digitized record system of all production processes of market pig raising, and according to existing boar group structure of different nature (core breeding swinery, father and mother are for breeding swinery) and the historical production achievement of different swinery (being equivalent to different reproductive field) (as breeding rate, parturition rate, the rate of reserving seed for planting and death rate etc.), simulation is calculated from now specify all cycles the time to future, can provide commodity to deliver the quantity of pig for sale, and the overall variation of swinery structure self.Conversely, also can be according to the plan of delivering for sale of the market pig of 54 cycles in the following time, the same history based on existing of different nature kind of swinery is bred performance and production achievement, anti-swinery structure of different nature and the concrete quantity that is pushed into today.Particularly, can know the during this period of time quantity of various character pigs of pig farm, be mainly the quantity of reserving seed for planting that obtains replacement gilt, to guarantee the quantity of breeding swinery, and then the quantity that guarantees to breed swinery.In a word, according to the breeding of difference kind swinery and the otherness of reproductive efficiency, realize forward and inverse analog that boar and market pig produce, the policymaker who produces for pig farm provides dynamic decision data supporting, and can carry out the concrete production schedule and arrangement.
Technical scheme: a kind ofly breed the calculator forward of the omnidistance production schedule of feature based on the black pig in mountain and the pig of inverse analog is bred and the market pig production schedule is formulated construction method, hardware components comprises remote database server and some data input computer terminals; Software for Design part, comprise SQL Server 2005 Network Database Management Systems, core breeding swinery and breeding father and mother for the pregnant inspection data management of basic information management, insemination of sows information management, sow of swinery, sows farrowing management and the management of pig livestock on hand, brood sow parameter management, swinery production schedule forward simulate, swinery production schedule inverse analog and deliver marketing plan editor module etc. for sale.Each basic function module all adopts B/S structural system, i.e. browser (B) and server end (S) in client or cry data acquisition and service request terminal is not installed any program, utilize IE8.0 version browser.
The implementation procedure of this method is as follows:
(1) basic information management (comprising that core breeding population and father and mother are for swinery) of breeding and breeding swinery
By core breeding station and different father and mother for breeding farm, record the essential information of every boar, comprise overbit, pig number, parity, sex, cultivars and strains, father number, female number, classification, the place of production, the date of birth of pig, enter the population date, at Mandatory fields such as group are no, can also other relevant informations of typing, as pig house numbering, house number, inbreeding coefficient, poultry raiser, responsibility animal doctor etc.
(2) swinery produces the setting of growth and reproduction parameter
Boar produces with Reproductive Parameters and comprises lactation number of days, breast piglet is bred as number of days, educate piglet and be bred as number of days, be bred as pig and be bred as number of days, growing and fattening pigs are bred as number of days, sow pig age in days, start the age in days of breeding, finish breeding one full year of life, conceived number of days, nonpregnant interval number of days, boar starts the age in days of breeding, pregnancy rate (%), farrowing rate (%), the equal litter size of nest, breast young survival rate (%), educate young survival rate (%), be bred as survival rate (%), fatten survival rate (%), sows farrowing index (nest/year), sow year mortality (%), insemination of sows rate (%) etc. weekly.Before resultant field and each father and mother are carried out to the simulation forward or backwards of the swinery production schedule for branch, must to the swinery Reproductive Parameters of resultant field and each branch, set in advance by this module.The parameter of setting is the quality characteristic of the black pig in reflection mountain substantially, also needs to match with the actual level of production.The setting of boar parameter theory value and the degree of agreement of actual conditions, directly determined the final accuracy to the simulate effect of the swinery production schedule.
Determining of the actual Reproductive Parameters of swinery or pig farm.Before carrying out realistic simulation, system also provides a special module, can be by specifying the history breeding and production process record of branch, the tables of data that may relate to comprises boar Basic Information Table, insemination of sows table, the pregnant inspection table of sow, sows farrowing table and swinery livestock on hand table etc., by calculating manufacturing parameter and the Reproductive Parameters that actual appointment branch is swinery, the parameter of setting on revised theory, then carry out the simulation of the production schedule.The actual parameter data that obtain from the past record of production like this, for the production of the simulation of plan, more can reflect and produce reality.But, the prerequisite of calling this module calculating is that appointment kind of pig farm or kind swinery, must be before this simulates production schedule execution, in each data table related, typing has the production of some and breeds record, could meet the actual boar production of calculating and Reproductive Parameters to basic demand.
3. swinery production schedule forward simulation
The function that this module realizes is according in the quantity of group's core breeding group and the boar of basic reproducting herd (boar and sow), and the actual conditions such as quantitative proportion between each boar, add boar theoretical parameter and pig farm boar actual parameter, utilize calculator to carry out comprehensive complicated derivation operation, the process of simulation pig farm from current time actual motion to following certain time point.
Before carrying out forward simulation production process, need to provide in advance the future time point of " deliver for sale gilt reserve seed for planting rate " and appointment, can determine that the swinery starting in some times in future from current calculating changes.The current real data of the swinery of take is starting point, from current time, brings into operation, and As time goes on, according to parameter, by the swinery analogue data of deducing out following each week week time, finally completes whole simulation process.For example: when the age in days of certain batch of newborn piglet is more than or equal to newborn piglet, be bred as number of days, this batch of newborn piglet just become to educate piglet, but these quantity of educating piglet are fewer than the quantity of this batch of newborn piglet after by the conversion of newborn piglet survival rate; When educating the age in days of piglet, be more than or equal to newborn piglet and be bred as number of days and add that educating piglet is bred as number of days, just become incubation pig, the quantity that is bred as pig also tails off according to educating piglet survival rate.
The situation that is bred as pig and growing and fattening pigs is similar.When the breeding number of days of certain batch of farrowing sow has reached conceived number of days, this batch of farrowing sow becomes farrowing sow (childbirth), and its sow quantity of farrowing tails off according to farrowing rate.Meanwhile, according to farrowing rate and the equal litter size of nest, new a collection of newborn piglet will be produced.
According to sow year mortality, can draw the sow number that each breeding cycle will be superseded.
By basic sow number (pig farm breeding sow number) and weekly insemination of sows rate multiply each other, can draw need weekly breeding sow number.
The gilt number in pig delivered for sale after growing and fattening pigs are bred as is multiplied by and delivers the gilt rate of reserving seed for planting for sale, and replacement gilt number must make new advances.New replacement gilt arrives sow pig and is bred as age in days, can become new sow pig.
And so on.
4. swinery production schedule inverse analog
Swinery production schedule inverse analog is to deliver quota (re-set target) for sale according to the live pig of boar theoretical parameter (or pig farm boar actual production and Reproductive Parameters) and following certain time point, Yi Zhouwei chronomere, utilize derive the inverse time from following certain time point to today that calculator carries out, progressively derive growing and fattening pigs number, be bred as pig number, educate piglet number, breast piglet number, according to newborn piglet number, can derive nursing sow number again, farrowing sow number, farrowing sow number, breeding sow number, sow number to be joined, according to sow number to be joined, also can derive sow pig number, replacement gilt number.Finally realize the inverse analog of the swinery production schedule.
Before carrying out counter the pushing away of the production schedule, need the live pig of determining in advance following certain time point to deliver for sale after quota, generally by the market pig quantity metering of delivering for sale in week, and the quota in different weeks can be identical or have any different.Then by calculator according to boar theoretical parameter (or pig farm boar actual parameter), progressively the inverse time derives in Yi Zhouwei chronomere.Basic process is as follows:
The growing and fattening pigs number of first deriving the last week, derivation formula is:
Growing and fattening pigs number=live pig is delivered quota/growing and fattening pigs survival rate for sale
According to growing and fattening pigs, be bred as number of days and growing and fattening pigs number again, the incubation pig number of N during week before deriving, derivation formula is:
Be bred as pig number=growing and fattening pigs number/incubation pig survival rate
Educate the derivation of piglet number and newborn piglet number with similar above.
According to newborn piglet number, in conjunction with the equal litter size of nest, can obtain nest number, the sow number of also farrowing.According to farrowing sow number, progressively derive again farrowing sow number, breeding sow number and sow number to be joined.According to sow number to be joined, derive again sow pig number, replacement gilt number, finally realize the inverse analog of the whole swinery production schedule.
By the above relevant exploitation of associated computing module, the deployment of web data server hardware, and the deployment of the data collection station of different reproductive subsidiary factory, finally realized the digital management that boar all living creatures produces, and take the Reproductive Parameters of boar be basis in conjunction with actual performance parameter, forward simulation and the inverse analog of realization to the swinery production schedule, directly serves the formulation that trans-regional boar breeding station, a sow breeds the production schedule of pig farm and market pig.
Four, implementation result
The present invention's " database Network Based and breed the method that the swinery production schedule of parameter is formulated " uses in Jilin enterprise of energy organic farming limited company, be used for respectively the boar production process on pig farm separately to carry out digital management, and the forward simulation to the swinery production schedule, understand the variation of swinery structure, especially the market pig in following Yi Zhouwei chronomere delivers quantity for sale, and can be according to the destination number of delivering for sale of the following market pig of formulating, inverse analog goes out various in group swinery structure to today, especially the sow pig number of today, replacement gilt number etc.The technical staff of plant or the director of enterprise are unanimously reflected, utilize this simulation system based on the technological development of computing network technology, at the theoretical parameter of considering that boar breeds, and gather actual production parameter, can high efficiency obtain the swinery quantity in different time points, once and revise after relevant parameter, the variation that swinery structure may occur can reflect online, not only improved the digital management level of planting pig farm, more importantly whether the variation that makes technical staff and manager control swinery structure reaches theoretic prediction, therefrom can find managerial disappearance, for formulating in time meticulous governing plan, provide easily, efficient and digitized instrument.
The present invention is based on network data base and breed the Software for Design that theoretical model is basic computer simulation system, to realize the computer mould of kind of pig farm production process management and the production schedule, be intended to be target.Along with the platform windows Server of network database system operation and the continuous upgrading of SQL Server version, comprise the raising of data server CPU operating rate, the lifting of memory size, and the further improvement of the environment of the cable broadband mechanics of communication of remote data access and job invocation, the face of the expansion application of this technical method, the effect of application, the individual information that mainly comprises collection is horn of plenty more, the speed of transfer of data and processing etc. are more efficient, native system not only can be used for managing whole process production and the life-information of boar, also can be used for to comprising the supervision of the production process of boar and market pig, the formulation of the production schedule, finally breeding and breeding plan are implemented to prior optimization.
Five, accompanying drawing explanation
Fig. 1 boar breeds network data base and application basic framework
The main operation basic framework of Fig. 2 software figure
The module organizational form of Fig. 3 software
Fig. 4 plants swinery breeding basic structure
Six, embodiment
The present invention is a kind of database Network Based and the forward of swinery plan plan of breeding parameter and the calculation mechanism construction method of inverse analog, comprising:
A) from pig for generations breeding swinery to the basic line of the reproductive process of commercial generation pig
From simulating a sows farrowing, be divided into kind of the core group sow of pig farm raising and father and mother for the father and mother godmother pig of farmer breed.
The one, as breeding of core group sow:
Generally from 12 farrowing, 3 sows of choosing seeds, 1 boar, after breeding, become lactation replacement gilt, then become child care standby (death rate is approximately 5%, can revise) after wean in 30-35 days, during to 90 age in days, become little standby (death rate is approximately 5%), to 270 ages in days, become and be bred as standby (mortality about 25%, can revise) again, participate in becoming basic sow/basic boar after breeding.Basis sow/boar is according to family, and build appearance etc. is selected good person according to production schedule arrangement, and sub-fraction is left core group boar, and a part is left father and mother for boar.
Remain 8 piglet castrations and become commodity suckling pig, (death rate is approximately 5% through wean in 30-35 days, to become commodity child care piglet, can revise), while reaching 25 kilograms to 90 age in days body weight, to commodity family, (death rate is approximately 5%, can revise), when commodity are raised on a household basis 115 kilograms, deliver for sale and butcher (death rate is approximately 5%, can revise).
The 2nd, as the production of basic sow self:
(breeding rate is approximately 85% to basis insemination of sows, can revise) after, (parturition rate is approximately 98% through childbirth after the about 114 day pregnancy duration, to become nursing sow, can revise), and nursing sow was weaned and becomes nonpregnant sows after 30-35 days, and in 21 days rutting, enter next pregnancy cycle.
The 3rd, the production of market pig:
By father and mother for sows farrowing after, after piglet castration, become commodity suckling pig, (death rate is approximately 5% through wean in 30-35 days, to become commodity child care piglet again, can revise), while reaching 25 kilograms to 90 age in days body weight again, to commodity family, (death rate is approximately 5%, can revise), when commodity are raised on a household basis 115 kilograms, deliver for sale and butcher (death rate is approximately 5%, can revise).
2. the basic function module of design software
(1) core data module
A) typing of boar essential information and administration module: the informational function with typing boar sign and production process, mainly comprise overbit, pig number, parity, sex, cultivars and strains, father number, female number, classification, the place of production, the date of birth of pig, enter the population date, at Mandatory fields such as group are no, can also other relevant informations of typing, as pig house numbering, house number, inbreeding coefficient, poultry raiser, responsibility animal doctor etc.Wherein ear tag and pig number can disunities.General pig Shi Zhong pig farm oneself is to carry out breeding process definition, there is no the restriction of figure place and implication, and strict upper 15 regulations for encoding that should meet < < livestock and poultry sign that the Ministry of Agriculture promulgates and cultivation file administration way > > 67 commands regulations of overbit.The acquisition of its coding need distribute by application.
B) insemination of sows record and administration module: the details with typing insemination of sows, the boar number, the first service time that mainly comprise name, pig house number, pig number, overbit, breeding parity, breeding time, this tire Breeding times, breeding wony, first service, and repeatedly breeding information etc., all right typing breeding person, recorder's information etc.
C) the pregnant inspection record of sow and administration module: there are the details of the pregnant inspection of typing sow, mainly comprise name, pig house number, pig number, overbit, breeding parity, Breeding date, pregnant inspection time, pregnant inspection time for the second time for the first time ..., etc. information.
D) sows farrowing record and administration module: there are the details of typing sows farrowing, mainly comprise a name, pig house number, pig number, overbit, parity, Breeding date, with join boar number, the expected date of childbirth, nest numbering, farrowing date, conceived number of days, litter size, stillborn foetus number, mummy number, the young number of living, lopsided number, weak young number, born weight (kg), birth average heavy (kg) etc.
E) boar Reproductive Parameters arranges module: have the characteristic of breeding of boar cultivars and strains based on different, set in advance the Reproductive Parameters for the simulation of the swinery production schedule.These parameters mainly comprise newborn piglet lactation number of days, breast piglet is bred as number of days, educate piglet and be bred as number of days, be bred as pig and be bred as number of days, growing and fattening pigs are bred as number of days, sow pig is bred as age in days, boar starts the age in days of breeding, sow starts the age in days of breeding, sow is finished the one full year of life of breeding, conceived number of days, nonpregnant interval number of days, pregnancy rate, farrowing rate, the equal litter size of nest, breast piglet survival rate, educate piglet survival rate, be bred as pig survival rate, growing and fattening pigs survival rate, sows farrowing index, sow year mortality and insemination of sows rate etc. weekly.
F) computing module of boar Reproductive Parameters: extract data by calculator from the pregnant inspection table of Basic Information Table, insemination of sows table, sow, sows farrowing table and the swinery livestock on hand table of pig farm management system, calculate e) the actual occurrence value of described Reproductive Parameters, be the actual parameter of pig farm boar.During system derivation operation, take actual parameter as main.If actual parameter because the tables of data data record of selecting is few, data are not congruent former thereby cannot obtain time, or when obtaining but having obvious irrational numerical value, with theoretical parameter, assist.
(2) data analysis is calculated module with simulation
A) module is calculated in the simulation of swinery production schedule forward: at the theoretical Reproductive Parameters of selected boar or actual parameter, or merge on the basis of both data, and following time and day after date of given " deliver for sale gilt reserve seed for planting rate " and appointment in advance, this module is integrated by data, occupying existing boar quantity, ratio between pig quantity of different nature, the Reproductive Parameters of boar (relevant number of days, the rate of reserving seed for planting, breeding rate, resolution, survival rate and death rate), process is to the data analysis of basic database and reckoning, can determine from current calculating and start the swinery variation in some times in future.The current real data of the swinery of take is starting point, from current time, brings into operation, and As time goes on, according to parameter, by the swinery analogue data of deducing out following each week week time, finally completes whole simulation process.
B) swinery production schedule inverse analog is calculated module: at the theoretical Reproductive Parameters of selected boar or actual parameter, or merge on the basis of both data, in the following time of prior given certain pig farm or swinery, and can be the quantity that target is delivered pig for sale specific to the concrete marketing plan in different weeks, need too to provide " deliver for sale gilt reserve seed for planting rate " and determine concrete following time and day after date, Yi Zhouwei chronomere, utilize derive the inverse time from following certain time point to today that calculator carries out, progressively derive growing and fattening pigs number, be bred as pig number, educate piglet number, breast piglet number, according to newborn piglet number, can derive nursing sow number again, farrowing sow number, farrowing sow number, breeding sow number, sow number to be joined, according to sow number to be joined, also can derive sow pig number, replacement gilt number.Finally realize the inverse analog of the swinery production schedule.
(3) result of the swinery production schedule shows and derives module (add-on module)
A) the forward analog result display module of the swinery production schedule.By being equivalent to the GridData control under the .Net environment of Excel, the dynamic change of swinery structure is provided clearly and shown.The contents of a project that show comprise name, time, a cycle, deliver pig, growing and fattening pigs, incubation pig for sale, educate piglet, newborn piglet, farrowing sow, farrowing sow, breeding sow, sow to be joined, replacement gilt, total amount of livestock on hand and eliminating counted etc.The data that show are last following weeks from current to appointment, the variation that above-mentioned each project showing by week is mainly pig quantity of different nature.And in the end a line provides the number of states of pig of different nature, the quantity that maybe can accumulate, or the process number that this character pig occurred during simulating.Particularly, " delivering pig for sale " and " eliminating number " is cumulative amount, and " total livestock on hand " is number of states, and sundry item is process number.
B) the inverse analog result display module of the swinery production schedule.The form showing and content and forward simulation are calculated just the same.Different, the data content of demonstration is the variation of the swinery structure counter each week drawing near that is pushed into today from following production schedule target, and the structural feature of data has obvious difference.In addition, the data of simulation all can export in the form of Excel, facilitate the subsequent treatment of data.
3. hardware and the installation supported
1) network database system (seeing Fig. 4)
A. basic hardware and software form
(1) general networking data server, the support programs that need, first be Windows Server 2008 server OSs, there is the foundation structure of new enhancing, the Windows fire wall support activities directory user after advanced security feature and improvement and group fully-integrated.Ensureing secure data area, performance is remarkable.
(2) Network Database Management System: the data base management system that system adopts is that Microsoft SQL Server 2008.Microsoft SQL Server 2008 can be encrypted whole database, data file and journal file, and does not need to change application program.The benefit of simple data encryption comprises uses any scope or fuzzy query to search for the data of encryption, reinforcement Information Security to prevent undelegated user's access, to also have data encryption.These can carry out in the situation that not changing existing application program.
(3) SDL: the development environment and the language that adopt the Visual Studio 2010 of Mocrosoft, under the network platform and database platform of Windows Server 2008 and SQL Server 2008, developing Windows application program and web application, and can be used to create network service.
B. implement the basic step of forward and the inverse analog of the swinery production schedule:
(1) data maintenance: the typing of boar essential information, insemination of sows Data Enter, the pregnant inspection Data Enter of sow and sows farrowing record typing etc.
(2) boar breeds the setting of parameter: according to the physiology of different boars and the feature of managerial skills, set in advance the parameter of breeding for the simulation of the swinery production schedule.
(3) calculating of the historical Reproductive Parameters that swinery produces: extract data by calculator from the pregnant inspection table of Basic Information Table, insemination of sows table, sow, sows farrowing table and the swinery livestock on hand table of pig farm management system, calculate and specify the history of swinery to breed parameter, the reference while setting boar Reproductive Parameters as (2).
(4) forward of swinery production schedule simulation: selected each kind pig farm or branch i.e. a kind swinery, the given following time that needs planned production (can specific to the date), before simulative optimization, the ratio of reserving seed for planting that also needs given gilt, and determine that basic sow number is as far as possible consistent with the quantity of current actual livestock on hand, then start the forward analog module of the swinery production schedule, system obtains the gradually changing of swinery structure Yi Zhouwei unit of the future date from today to appointment through analog computation, finally realize the whole process simulation of whole production process.
(5) inverse analog of the swinery production schedule: at the theoretical Reproductive Parameters of selected boar or actual parameter, or on the basis of both data fusion, concrete marketing plan in the following time of given certain pig farm or swinery is the target quantity of delivering pig for sale (following different cycles of time specifically deliver for sale pig quantity), need too to provide " deliver for sale gilt reserve seed for planting rate " and determine concrete following time and day after date, Yi Zhouwei chronomere, call the inverse analog module of the swinery production schedule, the inverse time of carrying out from following certain time point to today is calculated, progressively derive the pig quantity of the various character of recalling cycle, last basis sow number to be joined also can be derived sow pig number, replacement gilt number, realize the inverse analog of the swinery production schedule, for adjusting existing boar quantity and structure, provide quantitative reference.
By the above-mentioned hardware device that is mutually related, software support environment, and data typing and remote data analysis module in the B/S architecture system of exploitation, finally realized from core breeding swinery, digital information management to breeding swinery and commodity swinery, especially realized intelligent forward simulation and the inverse analog of the swinery production schedule, Wei Yige boar enterprise formulates breeding and breeding plan provides simulation convenient, quick and group type running to calculate instrument.
Claims (5)
1. a database Network Based and breed the method that the swinery production schedule of parameter is formulated, the nucleus module of Software for Design and principle of simulation comprises the typing of boar essential information, insemination of sows data typing module, the pregnant inspection data of sow typing module, sows farrowing data typing module, swinery livestock on hand data analysis module, the calculating of boar Reproductive Parameters and setting module, swinery production schedule forward analog module, swinery production schedule inverse analog module, swinery production schedule result show and derive module etc.Each basic function module all adopts B/S structure system, i.e. browser/service end structure.
2. according to the database a kind of Network Based described in claims 1 and breed the method that the swinery production schedule of parameter is formulated, it is characterized in that, the historical data that the Reproductive Parameters of kind pig farm or swinery both can occur by the boar essential information from record, breeding data, pregnant inspection data, farrowing data, livestock on hand data etc., calculate and obtain, also can artificially set in advance.
3. according to the database a kind of Network Based described in claims 1 and breed the method that the swinery production schedule of parameter is formulated, when a kind pig breeding and breeding enterprise are while comprising different branches, can or breed typing and the processing that data are carried out respectively in branch by breeding station, thereby calculate respectively and arrange its Reproductive Parameters by swinery.
4. according to the database a kind of Network Based described in claims 1 and breed the method that the swinery production schedule of parameter is formulated, utilize the boar Reproductive Parameters of setting in advance and current swinery structure, and following time point (date) of given " gilt reserve seed for planting rate " and appointment, by swinery production schedule forward analog module, can calculate from now specify all cycles the time to future, can provide commodity to deliver the quantity of pig for sale, and the overall variation of swinery structure self, therefrom analyze current boar quantity and structure and whether meet following production schedule.
5. according to the database a kind of Network Based described in claims 1 and breed the method that the swinery production schedule of parameter is formulated, utilize the boar Reproductive Parameters of appointment swinery set in advance and in the following time of appointment 54 cycles market pig deliver plan for sale, in conjunction with given " gilt reserve seed for planting rate ", by swinery production schedule inverse analog module, can realize from following certain time point to today the inverse time of swinery structure and quantity derives, progressively derive growing and fattening pigs number, be bred as pig number, educate piglet number, breast piglet number, according to newborn piglet number, can derive nursing sow number again, farrowing sow number, farrowing sow number, breeding sow number, sow number to be joined, according to sow number to be joined, also can derive sow pig number, replacement gilt number.The data of calculating are used for analyzing existing boar quantity and whether swinery structure needs to adjust, the target of delivering for sale to meet following market pig.
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| CN108108853A (en) * | 2018-01-08 | 2018-06-01 | 中国农业科学院农业信息研究所 | A kind of pork production prediction method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104408535A (en) * | 2014-12-08 | 2015-03-11 | 黄武光 | Prediction optimization decision-making system for pig raising cost |
| CN105512949A (en) * | 2015-12-30 | 2016-04-20 | 福州微猪信息科技有限公司 | Culturing farm informationized management system based on social platform and method thereof |
| CN106548407A (en) * | 2016-09-30 | 2017-03-29 | 广州华农大实验兽药有限公司 | A kind of data management system and method for analysis sow reproductive efficiency |
| CN108241982A (en) * | 2017-12-29 | 2018-07-03 | 河南农业大学 | A kind of pig farm production management query analysis system |
| CN108108853A (en) * | 2018-01-08 | 2018-06-01 | 中国农业科学院农业信息研究所 | A kind of pork production prediction method and system |
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