CN106651184A - Vineyard chemical fertilizer utilization efficiency measurement and calculation method and device - Google Patents
Vineyard chemical fertilizer utilization efficiency measurement and calculation method and device Download PDFInfo
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- CN106651184A CN106651184A CN201611218483.8A CN201611218483A CN106651184A CN 106651184 A CN106651184 A CN 106651184A CN 201611218483 A CN201611218483 A CN 201611218483A CN 106651184 A CN106651184 A CN 106651184A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/02—Agriculture; Fishing; Mining
Abstract
The invention discloses a vineyard chemical fertilizer utilization efficiency measurement and calculation method and device, and aims at calculating chemical fertilizer utilization efficiency of vineyards to be measured and calculated. The method comprises the following steps of: S1, obtaining an investment index and an output index in the production process of a vineyard to be measured and calculated; S2, calculating a technical efficiency of the vineyard to be measured and calculated; and S3, calculating the chemical fertilizer utilization efficiency of the vineyard to be measured and calculated according to the technical efficiency.
Description
Technical field
The present invention relates to wine-growing technical field, and in particular to a kind of measuring method of vineyard chemical fertilizer utilization ratio and
Device.
Background technology
Since reform and opening-up, China's Fructus Vitis viniferae industry is developed rapidly, in cultivated area, yield, per unit area yield, kind, planting type
And fruit quality aspect is all greatly improved and breakthrough.The reason for Fructus Vitis viniferae industry development of analysis China is rapid, except political affairs
Beyond plan factor, the mainly increase of the modern production such as chemical fertilizer, irrigation, machine power key element and input in science and technology, especially chemical fertilizer
A large amount of inputs, excessive fertilising or apply fertilizer partially and not only can bring a series of serious consequence to environment, and continue year after year
Increase chemical fertilizer input amount, also increased the financial burden at wine-growing family, reduce the production economy benefit at wine-growing family,
The enthusiasm for production at wine-growing family can be further reduced, the sustainable development of Fructus Vitis viniferae industry is affected.
For a long time, China's academia for the research emphasis of Fructus Vitis viniferae industry focus on always analysis Fructus Vitis viniferae production technology
The aspect such as efficiency and influence factor, the main method for adopting is using stochastic frontier production functions, DATA ENVELOPMENT ANALYSIS METHOD
And the productive technical efficiency and Centralized factors of Malmquist index method proof analysis Fructus Vitis viniferaes, and study single key element profit
Document with Efficiency is less, analyzes the document of the chemical fertilizer utilization ratio measuring method in vineyard and does not even more almost have.And divide
The chemical fertilizer utilization ratio measuring method in analysis vineyard contributes to instructing the Planting household rational application of fertilizer, so as to reduces cost, environmental protection,
Therefore how to carry out measuring and calculating to vineyard chemical fertilizer utilization ratio is urgent problem.
The content of the invention
In view of the shortcomings of the prior art and defect, the present invention provides a kind of measuring and calculating side of vineyard chemical fertilizer utilization ratio
Method and device.
On the one hand, the embodiment of the present invention proposes a kind of measuring method of vineyard chemical fertilizer utilization ratio, including：
S1, the input-occupancy-output analysis and output index obtained in vineyard production process to be measured；
S2, the technical efficiency that the vineyard to be measured is calculated according to the input-occupancy-output analysis and output index；
S3, the chemical fertilizer utilization ratio that the vineyard to be measured is calculated according to the technical efficiency.
On the other hand, the embodiment of the present invention proposes a kind of measuring and calculating device of vineyard chemical fertilizer utilization ratio, including：
Acquiring unit, for obtaining vineyard production process to be measured in input-occupancy-output analysis and output index；
First computing unit, for calculating the skill in the vineyard to be measured according to the input-occupancy-output analysis and output index
Art efficiency；
Second computing unit, for the chemical fertilizer in the vineyard to be measured to be calculated according to the technical efficiency using effect
Rate.
The measuring method and device of chemical fertilizer utilization ratio in vineyard provided in an embodiment of the present invention, obtains first to be measured
Input-occupancy-output analysis and output index in the production process of vineyard；Treat according to the input-occupancy-output analysis and output index are calculated afterwards
The technical efficiency in the vineyard of measuring and calculating；Finally according to the technical efficiency chemical fertilizer in the vineyard to be measured is calculated using effect
Rate, whole scheme can be calculated to be measured using the input-occupancy-output analysis and output index in vineyard production process to be measured
The chemical fertilizer utilization ratio in vineyard.
Description of the drawings
Fig. 1 is the schematic flow sheet of the embodiment of measuring method one of chemical fertilizer utilization ratio in vineyard of the present invention；
Fig. 2 is the structural representation of the measuring and calculating embodiment of device one of chemical fertilizer utilization ratio in vineyard of the present invention.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is explicitly described, it is clear that described embodiment be the present invention
A part of embodiment, rather than the embodiment of whole.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
The every other embodiment obtained under the premise of creative work is made, the scope of protection of the invention is belonged to.
Referring to Fig. 1, the present embodiment discloses a kind of measuring method of vineyard chemical fertilizer utilization ratio, including：
S1, the input-occupancy-output analysis and output index obtained in vineyard production process to be measured；
S2, the technical efficiency that the vineyard to be measured is calculated according to the input-occupancy-output analysis and output index；
S3, the chemical fertilizer utilization ratio that the vineyard to be measured is calculated according to the technical efficiency.
The measuring method of chemical fertilizer utilization ratio in vineyard provided in an embodiment of the present invention, obtains first vineyard to be measured
Input-occupancy-output analysis and output index in production process；Calculate described to be measured according to the input-occupancy-output analysis and output index afterwards
The technical efficiency in vineyard；The chemical fertilizer utilization ratio in the vineyard to be measured is calculated finally according to the technical efficiency, it is whole
Individual scheme can calculate Fructus Vitis viniferae to be measured using the input-occupancy-output analysis and output index in vineyard production process to be measured
The chemical fertilizer utilization ratio in garden.
On the basis of preceding method embodiment, the S2, the step of can including not shown in following figure：
The input-occupancy-output analysis and output index are input into into the C-D functions of default logarithmic form, obtain representing controllable factor
The value of the stochastic variable u of the impact to vintage, wherein, the model of the C-D functions of the logarithmic form is
yiFor described to be measured
Vineyard vintage, be output index, v is to submit toStochastic variable, represent uncontrollable factor to Portugal
The impact of grape yield, u is to submit toDistribution, and the stochastic variable of non-negative, represent shadow of the controllable factor to vintage
Ring, v is separate with u, β0、β1、β2、β3、β4、β5、β6、β7、β8、β9、σv、σuFor model parameter, B represents building well cost, and S is represented
Cost of land, F represents fertilizer cost, and O represents fertilizer cost, and M represents pesticide and growth stimulator cost, and W represents water power cost, C
Bagging cost is represented, L represents labor cost, and E represents other costs, and B, S, F, O, M, W, C, L and E are input-occupancy-output analysis；
Technical efficiency TE in the vineyard to be measured is calculated according to the value of the stochastic variable u, computing formula is TE
=e-u。
It should be noted that the unit unification of each input-occupancy-output analysis can be：Unit/mu/year, the unit of output index can be with
For：Pound/acre/year, before the C-D functions using logarithmic form are calculated, needs to carry out model training to it, specially obtains
Take corresponding each input-occupancy-output analysis in multiple vineyaries, output and refer to target value, and target value is referred to according to each input, output for obtaining
Model training is carried out to the C-D functions of logarithmic form, β is obtained0、β1、β2、β4、β5、β6、β7、β8、β9、σv、σuValue.Using instruction
When the C-D functions of the logarithmic form perfected are calculated, can by the input-occupancy-output analysis in vineyard production process to be measured and
Output index is input into the C-D functions of logarithmic form, obtains u and β3Value.Formula TE=e can be utilized afterwards-uTE is calculated, in meter
After calculating TE, it is possible to use formulaCalculate chemical fertilizer utilization ratio FUE in vineyard to be measured.
Referring to Fig. 2, the present embodiment discloses a kind of measuring and calculating device of vineyard chemical fertilizer utilization ratio, including：
Acquiring unit 1, for obtaining vineyard production process to be measured in input-occupancy-output analysis and output index；
First computing unit 2, for calculating the vineyard to be measured according to the input-occupancy-output analysis and output index
Technical efficiency；
In the present embodiment, first computing unit can include the structure not shown in following figure：
Input module, for the input-occupancy-output analysis and output index to be input into the C-D functions of default logarithmic form, obtains
The value of the stochastic variable u of impact of the controllable factor to vintage is represented, wherein, the model of the C-D functions of the logarithmic form
For
yiFor described to be measured
Vineyard vintage, be output index, v is to submit toStochastic variable, represent uncontrollable factor to Portugal
The impact of grape yield, u is to submit toDistribution, and the stochastic variable of non-negative, represent shadow of the controllable factor to vintage
Ring, v is separate with u, β0、β1、β2、β3、β4、β5、β6、β7、β8、β9、σv、σuFor model parameter, B represents building well cost, and S is represented
Cost of land, F represents fertilizer cost, and O represents fertilizer cost, and M represents pesticide and growth stimulator cost, and W represents water power cost, C
Bagging cost is represented, L represents labor cost, and E represents other costs, and B, S, F, O, M, W, C, L and E are input-occupancy-output analysis；
Computing module, for calculating technical efficiency TE in the vineyard to be measured according to the value of the stochastic variable u,
Computing formula is TE=e-u。
Second computing unit 3, for the chemical fertilizer in the vineyard to be measured to be calculated according to the technical efficiency using effect
Rate FUE, computing formula can be
The measuring and calculating device of chemical fertilizer utilization ratio in vineyard provided in an embodiment of the present invention, obtains first vineyard to be measured
Input-occupancy-output analysis and output index in production process；Calculate described to be measured according to the input-occupancy-output analysis and output index afterwards
The technical efficiency in vineyard；The chemical fertilizer utilization ratio in the vineyard to be measured is calculated finally according to the technical efficiency, it is whole
Individual scheme can calculate Fructus Vitis viniferae to be measured using the input-occupancy-output analysis and output index in vineyard production process to be measured
The chemical fertilizer utilization ratio in garden.
Those skilled in the art are it should be appreciated that embodiments herein can be provided as method, system or computer program
Product.Therefore, the application can be using complete hardware embodiment, complete software embodiment or with reference to the reality in terms of software and hardware
Apply the form of example.And, the application can be adopted and wherein include the computer of computer usable program code at one or more
The computer program implemented in usable storage medium (including but not limited to disk memory, CD-ROM, optical memory etc.) is produced
The form of product.
The application is the flow process with reference to method, equipment (system) and computer program according to the embodiment of the present application
Figure and/or block diagram are describing.It should be understood that can be by computer program instructions flowchart and/or each stream in block diagram
The combination of journey and/or square frame and flow chart and/or the flow process in block diagram and/or square frame.These computer programs can be provided
The processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced for reality by the instruction of computer or the computing device of other programmable data processing devices
The device of the function of specifying in present one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or multiple square frames.
These computer program instructions may be alternatively stored in can guide computer or other programmable data processing devices with spy
In determining the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory is produced to be included referring to
Make the manufacture of device, the command device realize in one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or
The function of specifying in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing devices so that in meter
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented process, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow process of flow chart or multiple flow processs and/or block diagram one
The step of function of specifying in individual square frame or multiple square frames.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposit between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that a series of process, method, article or equipment including key elements not only will including those
Element, but also including other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.Term " on ", D score etc. refers to
The orientation or position relationship for showing is, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplify
Description, rather than indicate or imply that the device or element of indication must be with specific orientation, with specific azimuth configuration and behaviour
Make, therefore be not considered as limiting the invention.Unless otherwise clearly defined and limited, term " installation ", " connected ",
" connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can be
It is mechanically connected, or electrically connects；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal.For the ordinary skill in the art, can as the case may be understand above-mentioned term at this
Concrete meaning in invention.
In the description of the present invention, a large amount of details are illustrated.Although it is understood that, embodiments of the invention can
To put into practice in the case of without these details.In some instances, known method, structure and skill is not been shown in detail
Art, so as not to obscure the understanding of this description.Similarly, it will be appreciated that disclose and help understand each to simplify the present invention
One or more in individual inventive aspect, above in the description of the exemplary embodiment of the present invention, each of the present invention is special
Levy and be grouped together into sometimes in single embodiment, figure or descriptions thereof.However, should not be by the method solution of the disclosure
Release in the following intention of reflection：The feature that i.e. the present invention for required protection requirement ratio is expressly recited in each claim is more
Many features.More precisely, as the following claims reflect, inventive aspect is less than single reality disclosed above
Apply all features of example.Therefore, it then follows thus claims of specific embodiment are expressly incorporated in the specific embodiment,
Wherein each claim itself is used as separate embodiments of the invention.It should be noted that in the case where not conflicting, this
The feature in embodiment and embodiment in application can be mutually combined.Any single aspect is the invention is not limited in,
Any single embodiment is not limited to, combination in any and/or the displacement of these aspects and/or embodiment is also not limited to.And
And, can be used alone the present invention each aspect and/or embodiment or with it is one or more other aspect and/or its enforcement
Example is used in combination.
Finally it should be noted that：Various embodiments above only to illustrate technical scheme, rather than a limitation；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
So the technical scheme described in foregoing embodiments can be modified, either which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, do not make the essence disengaging various embodiments of the present invention technology of appropriate technical solution
The scope of scheme, it all should cover in the middle of the claim of the present invention and the scope of description.
Claims (7)
1. a kind of measuring method of vineyard chemical fertilizer utilization ratio, it is characterised in that include：
S1, the input-occupancy-output analysis and output index obtained in vineyard production process to be measured；
S2, the technical efficiency that the vineyard to be measured is calculated according to the input-occupancy-output analysis and output index；
S3, the chemical fertilizer utilization ratio that the vineyard to be measured is calculated according to the technical efficiency.
2. method according to claim 1, it is characterised in that the S2, including：
The input-occupancy-output analysis and output index are input into into the C-D functions of default logarithmic form, obtain representing controllable factor to Portugal
The value of the stochastic variable u of the impact of grape yield, wherein, the model of the C-D functions of the logarithmic form is
yiFor the Fructus Vitis viniferae to be measured
The vintage in garden, is output index, and v is to submit toStochastic variable, represent uncontrollable factor to vintage
Impact, u is to submit toDistribution, and the stochastic variable of non-negative represents impact of the controllable factor to vintage, v with
U is separate, β0、β1、β2、β3、β4、β5、β6、β7、β8、β9、σv、σuFor model parameter, B represents building well cost, S represent soil into
This, F represents fertilizer cost, and O represents fertilizer cost, and M represents pesticide and growth stimulator cost, and W represents water power cost, and C represents set
Bag cost, L represents labor cost, and E represents other costs, and B, S, F, O, M, W, C, L and E are input-occupancy-output analysis；
Technical efficiency TE in the vineyard to be measured is calculated according to the value of the stochastic variable u, computing formula is TE=e-u。
3. method according to claim 2, it is characterised in that the input-occupancy-output analysis and the input of output index are default right
The C-D functions of number form formula, also obtain β3Value, the computing formula of chemical fertilizer utilization ratio FUE in the vineyard to be measured is
4. method according to claim 2, it is characterised in that described that the input-occupancy-output analysis and the input of output index are pre-
If logarithmic form C-D functions before, also include：
The model of the C-D functions of the logarithmic form is trained.
5. a kind of measuring and calculating device of vineyard chemical fertilizer utilization ratio, it is characterised in that include：
Acquiring unit, for obtaining vineyard production process to be measured in input-occupancy-output analysis and output index；
First computing unit, for calculating the technology effect in the vineyard to be measured according to the input-occupancy-output analysis and output index
Rate；
Second computing unit, for calculating the chemical fertilizer utilization ratio in the vineyard to be measured according to the technical efficiency.
6. device according to claim 5, it is characterised in that first computing unit, including：
Input module, for the input-occupancy-output analysis and output index to be input into the C-D functions of default logarithmic form, is represented
The value of the stochastic variable u of impact of the controllable factor to vintage, wherein, the model of the C-D functions of the logarithmic form is
yiFor the Fructus Vitis viniferae to be measured
The vintage in garden, is output index, and v is to submit toStochastic variable, represent uncontrollable factor to vintage
Impact, u is to submit toDistribution, and the stochastic variable of non-negative represents impact of the controllable factor to vintage, v with
U is separate, β0、β1、β2、β3、β4、β5、β6、β7、β8、β9、σv、σuFor model parameter, B represents building well cost, S represent soil into
This, F represents fertilizer cost, and O represents fertilizer cost, and M represents pesticide and growth stimulator cost, and W represents water power cost, and C represents set
Bag cost, L represents labor cost, and E represents other costs, and B, S, F, O, M, W, C, L and E are input-occupancy-output analysis；
Computing module, for calculating technical efficiency TE in the vineyard to be measured according to the value of the stochastic variable u, calculates
Formula is TE=e-u。
7. device according to claim 6, it is characterised in that the input-occupancy-output analysis and the input of output index are default right
The C-D functions of number form formula, also obtain β3Value, the computing formula of chemical fertilizer utilization ratio FUE in the vineyard to be measured is
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| CN201611218483.8A CN106651184A (en) | 2016-12-26 | 2016-12-26 | Vineyard chemical fertilizer utilization efficiency measurement and calculation method and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611218483.8A CN106651184A (en) | 2016-12-26 | 2016-12-26 | Vineyard chemical fertilizer utilization efficiency measurement and calculation method and device |
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| CN109858719A (en) * | 2017-11-30 | 2019-06-07 | 中国农业大学 | Vineyard energy efficiency calculation method and device based on DEA and SFA |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107646269A (en) * | 2017-08-15 | 2018-02-02 | 华南师范大学 | It is a kind of to determine perennial grass to receive the method for applying each element amount of application in fertilizer application mode surely |
| CN107646269B (en) * | 2017-08-15 | 2020-06-16 | 华南师范大学 | Method for determining application amount of each element in perennial pasture grass in fertilization mode of harvesting, setting and applying |
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Application publication date: 20170510 |