CN105427526B - Chemistry security applies management attention device and safe application method - Google Patents

Chemistry security applies management attention device and safe application method Download PDF

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Publication number
CN105427526B
CN105427526B CN201510673934.6A CN201510673934A CN105427526B CN 105427526 B CN105427526 B CN 105427526B CN 201510673934 A CN201510673934 A CN 201510673934A CN 105427526 B CN105427526 B CN 105427526B
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China
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pesticide
safety
interval time
module
attention
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CN201510673934.6A
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CN105427526A (en
Inventor
赵学平
李冬
吴长兴
王新全
苍涛
吴声敢
王强
陈丽萍
徐志福
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Zhejiang Academy of Agricultural Sciences
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Zhejiang Academy of Agricultural Sciences
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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal operating condition and not elsewhere provided for
    • G08B21/02Alarms for ensuring the safety of persons

Abstract

The present invention, which discloses a kind of chemistry security administration management attention device and safe application method, attention device, includes housing, and the upper lateral part of housing one is provided with agricultural chemicals state LED light, and middle part is provided with LCDs, and bottom is provided with select button;Housing opposite side is provided with USB interface, and controller and power supply are provided with housing, and controller is provided with control module, power module, database module, memory module, light modules, data input/output module;Agricultural chemicals database, pesticide combination database, applications of pesticide method base, residues of pesticides time and concentration data storehouse, safety in production interval time storehouse, safe edible interval time storehouse, alarm module are provided with database module.A kind of chemistry security provided by the invention applies management attention device and safe application method, simple in construction, convenient using management, specification, reduces the residues of pesticides of commercially available agricultural product, the safety of powerful guarantee consumers and producers, prevents food security accident.

Description

Chemistry security applies management attention device and safe application method
Technical field
The present invention relates to secure agricultural production technical field, specially a kind of chemistry security application process and management attention device Research and application method.
Background technology
Closely during the last ten years, as the fast development of facility cultivation, China have also turned into crop facility cultivation area maximum Country, only facilities vegetable area are i.e. up to more than 200 ten thousand hectares, wherein more than 70,000 hectares of Zhejiang Province.Intensive vegetable filed system is an envelope Close or semi-enclosed ecosystem, environment are stablized relatively, humiture is high, and the cultivation of the crops four seasons, plant is relatively tender, is adapted to disease Worm survives the winter and multiplied, wherein the mini pest such as thrips, aleyrodid, aphid, mite class and downy mildew, powdery mildew, gray mold, verticillium wilt It is especially serious etc. multiple diseases generation, while take shelter from rain and also delay the resolution of pollutant with the environmental condition of shading.
Production process Pesticides spray unavoidably, even the production of nuisanceless fruits and vegetables, it is also difficult to leave chemical pesticide. The pesticide variety sprayed application on crop is various, for example insecticide just has Bt serial, and AVM is serial, cinerins(Cyanogen penta Chrysanthemum ester, cypermethrin, cyfloxylate, decis etc.), plant extract species(Such as indenes chinaberry element, capsaicine), insect hormone Class(Tebufenozide, flufenoxuron, chlorfluazuron), organophosphorus pesticide(Metrifonate, chlopyrifos, phoxim, Hostathion, Rogor etc.), new cigarette Bases agricultural chemicals (such as imidacloprid, Acetamiprid, Nitenpyram);Bactericide class has Bordeaux mixture, pyraclostrobin, fludioxonil, miaow Fresh amine, thiophanate methyl, Difenoconazole, kresoxim-methyl, Tebuconazole, nitrile bacterium azoles, procymidone, Boscalid, Bravo, hundred can , pyrimethanil etc., others are also including herbicide etc..Farm chemical ingredients are more, and pesticide name is more, although the agricultural chemicals used now is more Number is all organic agricultural chemicals, high-efficiency low-toxicity, but still has certain toxicity, and agricultural chemicals sprays number rule during crop production Fixed and safety interval, most of planting households do not know about the Rational Application method of agricultural chemicals typically, cause not have also between chemistry security Listing is just harvested every the phase, makes residues of pesticides severe overweight, so as to influence consumer health;Simultaneously as toxicity of pesticide is not known about, Greenhouse is immediately entered after field operating personnel spray and carries out other farming operations, causes field operating personnel's pesticide poisoning, shadow Ring health;Simultaneously present many greenhouses all cultivate honeybee and pollinated, and move into honeybee after spray too early, honeybee can be caused dead Die, influence planting household interests.
Different pest and disease damages needs spraying pesticide species different, safety interval of the different agricultural chemicals in different crops Differ, such as application of the imidacloprid on tomato, could harvest listing within more than 3 days after medicine, could be received after 7 days are taken on rice Cut.Procymidone was harvested on cucumber using 1 day can, and 14 days are taken on grape.Common planting household is typically difficult to accurately Solve the toxicity and safety interval of various agricultural chemicals.Other planting household in spraying pesticide, often apply by various pestsides synthesis, more Add the difficulty of safety interval of pesticide pollution confirmation.Therefore, it is difficult to producers and consumers are correctly warned.
On the other hand, improved now with living standard, plucked and gone for an outing in early spring into the tourism of increasing citizen's winter-spring season certainly Indispensable tour itineraries, and consumer is often directly edible in harvesting.In the case where no warning is reminded, the citizen masses Spraying pesticide can not more be judged whether, do not known whether more within the safe edible time limit, if there are residues of pesticides.In order to promote Enter and sell additional income, planting household often in the case where identifying oneself to have compared safety, can inform it is non-polluted farm product, no Spraying pesticide.But as described above, planting household is not fully understood pesticidal properties, and in order to promote to sell, planting household is more willing to The time as short as possible receives consumer after selection spray.
Although agricultural chemicals high-efficiency low-toxicity at present, if residues of pesticides are more, after having eaten also can stimulating intestine and stomach cause in food Poison.A large amount of residues of pesticides may cause acute gastroenteritis, although a small amount of residual can not impact, additive effect may Chronic tumour is obtained, the long-range health of body is caused necessarily to influence.Especially now harvesting colony in have significant proportion children and Old man, functions of intestines and stomach is not healthy enough in itself, and immunocompetence is inadequate, body is impacted more serious.
Field operation is more in greenhouse, and often planting household or worker shortly enter field in spray and operated, due to greenhouse The relative closure environment of greenhouse, air middle peasant concentration can remain high within some time, but this spray low-toxin farm chemicals Environment in, be typically not in the conventional high-toxic pesticide epoch acute poisoning phenomenon.But work in such a case for a long time, The a large amount of agricultural chemicals of incoming call still can may affect to body, cause certain chronic disease, influence health, and And it is difficult to find in the short time, it is more difficult to diagnosis in time.
At present, general greenhouse production vegetables, pesticide application is inevitable, environment relative closure, to being grasped inside greenhouse The peasant household of work, agriculture labourer, the consumer or the consumer that commercially buys of harvesting of coming are likely to result in necessarily Influence.But not having corresponding alarming device at present, peasant household thinks safety, generally simply rule of thumb sentences It is disconnected, neither professional knowledge is also not necessarily from the explanation of agricultural chemicals.And in order to promote to sell, planting household is more willing to selection spray Time as short as possible afterwards receives consumer.And consumer more lacks judgement, experienced consumer is often root The Heuristics provided according to expert, for example judged from washmarking above blade etc..But it is this judge it is excessively extensive, it is different Agricultural chemicals situation difference is very big, judges that interval is long, may influence agricultural product Time To Market, and then influences its production and sales, from And can be caused damage to planting household, the health of consumer on the other hand may can be influenceed again, cause long-term agricultural chemicals to accumulate, The possibility of the latter is bigger, causes the harm of food security even more serious.Especially current strawberry, cucumber, tomato etc. eat vegetable raw Fruit is even more serious.
Therefore often there is the relevant report poisoned by food in agricultural product consumption market at present, and these are all that the applications of pesticide are not advised Model, safety production monitoring management not enough strictly cause.
The content of the invention
It is an object of the invention to solve the deficiencies in the prior art, there is provided a kind of new agricultural chemicals safety in industrialized agriculture Application process and management attention device, the attention device is simple in construction, and applications of pesticide management is convenient, specification, reduces list marketing agricultural production The residues of pesticides of product, the safety of powerful guarantee consumers and producers, prevent food security accident.
It is an object of the present invention to provide apply management attention device by a kind of chemistry security.The present invention solves its technology Technical scheme is used by problem:
Chemistry security applies management attention device, and above-mentioned attention device includes housing, and the upper lateral part of housing one is provided with agricultural chemicals state LED Indicator lamp, middle part are provided with LCDs, and bottom is provided with select button;Above-mentioned housing opposite side is provided with USB interface, above-mentioned housing Interior to be provided with controller and power supply, controller noted above is provided with control module, power module, database module, memory module, light Module, data input/output module;Agricultural chemicals database, pesticide combination database, the applications of pesticide are provided with above-mentioned database module Method base, residues of pesticides time and concentration data storehouse, safety in production interval time storehouse, safe edible interval time storehouse, alarm mould Block.
Preferably, device therefor shell is printed by 3D printer, material uses waterproof plastic.
Preferably, above-mentioned attention device also includes being used to detect the inductor that warmhouse booth door is turned on and off, above-mentioned sense Device is answered to be electrically connected with controller noted above.
Preferably, controller noted above is single-chip microcomputer.
Preferably, above-mentioned indicator lamp comprises at least red light, amber light, green light.
A kind of chemistry security using such as preceding claim applies the chemistry security application process of management attention device, above-mentioned Method and step is as follows:
Step 1, user selects agricultural chemicals or pesticide combination on attention device, made up a prescription according to pesticide combination before pesticide Spray;
Step 2, user sprays insecticide into warmhouse booth;
Step 3, after inductor sensing warmhouse booth is opened and closed(Or determination switch is used after user's spraying pesticide), control Device control attention device red light processed lights;Representative has now just been sprayed insecticide, and pesticide concentration is very high in warmhouse booth.
Step 4, controller control module transfers safety according to the agricultural chemicals or pesticide combination that are selected according to user in step 1 Production corresponds to the time in interval time storehouse, and as the red light duration, at the end of unison counter meter, red light goes out, and amber light is bright;
Step 5, the agricultural chemicals or pesticide combination that controller control module selects according to user in step 1, transfer safe edible The time is corresponded in interval time storehouse, as the amber light duration.At the end of during counter counts, amber light goes out, green light;
Step 6, controller control module, by data in step 1-6 and abnormal alarm data Cun Chudao memory modules.
Step 7, emerging agricultural chemicals or the combination of agricultural chemicals data are imported into memory module by USB interface by user, pair are set Standby upgrading, the data in memory module are exported.
Preferably, also include in above-mentioned steps 3, during Shan Hong lamp lights, if warmhouse booth is opened or closed, Buzzer produces the sound of buzzer 10, and blinking red lamp is alerted for 10 seconds, and prompting enters personnel, and now pesticide concentration is too high, pays attention to Protection.
Preferably, it is residual from pesticide combination database, applications of pesticide method base, agricultural chemicals also to include user in above-mentioned steps 1 Time and concentration data storehouse, safety in production interval time storehouse, safe edible is stayed to browse data procedures in interval time storehouse.
Preferably, storehouse of above-mentioned safety in production interval time includes:
The safety in production interval time that imidacloprid is applied to tomato is 1 day;
The safety in production interval time that procymidone is applied to cucumber is 1 day;
The safety in production interval time that chlopyrifos is applied to leaf vegetables is 2 days;
The safety in production interval time that triazolone is applied to muskmelon is 2 days;
The safety in production interval time that carbendazim is applied to cucumber is 2 days;
The safety in production interval time that Bravo is applied to cucumber is 3.
Preferably, storehouse of above-mentioned safe edible interval time includes:
The safe edible interval time that imidacloprid is applied to tomato is 3 days;
The safe edible interval time that procymidone is applied to cucumber is 1 day;
The safe edible interval time that chlopyrifos is applied to leaf vegetables is 7 days;
The safe edible interval time that triazolone is applied to muskmelon is 5 days;
The safe edible interval time that carbendazim is applied to cucumber is 5 days;
The safe edible interval time that Bravo is applied to cucumber is 10.
The beneficial effects of the invention are as follows:
1. a pair existing every kind of agricultural chemicals scheme carries out Detecting Pesticide experiment, according to national sector standard, every kind of agriculture is determined The safety in production interval and safe edible interval of medicine, possess stronger authoritative and professional;It can ensure that attention device is sent out The warning function gone out is safer, and fully taking into account in harvesting personage has the poor colony of the resistances such as many children old man, has Power ensure that the personal safety of consumers and producers.
2. because attention device uses inside and outside warmhouse booth, timing is carried out using single-chip microcomputer timer internal/counter, it is right In long-term use, error very little, advantage is that hardware connection is simple, ensures that equipment is smaller, and link in use compared with It is few, the problem of being likely to occur during use is avoided to a certain extent, ensure that the longer service life of equipment.
3. attention device uses red yellowish green trichromatism indicator lamp, similar to stop-light, meaning is simply clear and definite, convenient operation, It is also convenient for indicating;Shown using light emitting diode, little power consumption, also than less expensive.
4. attention device is easy to burning program and dynamic to update the data storehouse using USB interface, user according to the plant of plantation not With renewal interior data, maintenance and data upgrading are also allowed for, while is easy to configure circumscripted power line connection use;
5. the component that attention device uses all is to belong to common electronicses component, cost is relatively low, and whole attention device price is just Preferably, it is easy to user to receive.Device therefor shell is printed by 3D printer, using waterproof plastic raw material, is not required to mold, cost is low It is honest and clean, and seamless connection, water resistance is good, service life length.
Brief description of the drawings
Fig. 1 chemistry securities apply management attention device structural representation.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
After the purpose of the present invention determines spraying pesticide by simple warning lamp, the safety in production operating time of greenhouse and agricultural production The product safe edible time.Planting household and consumer alert's pesticide application situation are reminded, ensures planting household and the edible peace of consumer Entirely, health and production safety, promote agricultural product security consumption, rush is played to establishing safely and effectively agricultural product production market Enter effect.
The present invention is established on the basis of to Practice for Pesticide Residue in Agricultural Products largely detect and test, and is combined in agricultural product The conventional agricultural chemicals of in the market and pesticide combination in planting process, and a large amount of reality carried out by Literature Consult and inventor are real Detection is tested, determines the safety in production interval of different agricultural chemicals or pesticide combination, in the attention device for firing invention.
Agricultural cultivation family or plantation worker select to determine the agricultural chemicals sprayed after spraying pesticide by attention device button Or pesticide combination, attention device flash the redlight, and start timing, show that field operation can cause to health and production from this point on Influence, planting household, which is tried one's best, avoids the field operation in greenhouse from such as putting honeybee in a suitable place to breed.Attention device determines that safety is raw according to pesticide combination Interval is produced, determines red time.When reaching safety time, red light becomes amber light, shows now carry out field operation, but It is due to have residues of pesticides exceeded on agricultural product, agricultural product can not directly be eaten.Attention device determines to pacify according to pesticide variety Total eclipse becomes green light with interval, amber light, shows that now residues of pesticides have been degraded and volatilized on agricultural product, will not make to human body , can be with safe edible into influence.Illustrated below by specific embodiment.
Embodiment 1:
Chemistry security applies management attention device.
As shown in figure 1, chemistry security applies management attention device, attention device includes housing, and the upper lateral part of housing one is provided with agricultural chemicals State LED light 1, indicator lamp comprise at least red light, amber light, green light.It is used to refer to safe condition
Middle part is provided with LCDs 2, for showing agricultural chemicals type or pesticide combination type, and operation.
Bottom is provided with select button 3;In the present embodiment, selection is only set and confirms two buttons, there is button front lower section Two, selection key and acknowledgement key, various pesticide combinations can be shown in turn according to selection key liquid crystal display, acknowledgement key confirms currently to spray Agricultural chemicals or pesticide combination type.
Housing opposite side is provided with USB interface 4, is powered to attention device, while is easy to download program and data to update, and is easy to rise Level.
Controller and power supply are provided with housing, controller is single-chip microcomputer.Controller noted above is provided with control module, power supply mould Block, database module, memory module, light modules, data input/output module;Agricultural chemicals data are provided with above-mentioned database module Storehouse, pesticide combination database, applications of pesticide method base, residues of pesticides time and concentration data storehouse, safety in production interval time storehouse, Safe edible interval time storehouse, alarm module.Attention device also includes being used to detect the inductor that warmhouse booth door is turned on and off, Inductor is connected with control module.
Instrument outward appearance is simple, and user is easy to operate, but very useful.User shows on screen in use, press select button Show various common pesticide combinations, rest point does not hit select button to user, and various schemes can be shown in turn, until user finds oneself The pesticide combination of selection, then clicks on confirming button.
Work as when red, show greenhouse just spraying pesticide, pesticide concentration is too high in canopy, and field operation may make to human body Into certain influence, it not enter greenhouse now and carry out field operation.After the certain time that sprays, indoor pesticide concentration drop It is low, human body and the honeybee put in a suitable place to breed for pollination are not impacted substantially, at this moment attention device beeps 5 sound, and red light goes out, amber light It is bright.
When amber light is bright, show to carry out field operation, but agricultural product can not directly pluck it is edible.It is certain until spraying After time, residues of pesticides are extremely low on agricultural product, and people is eaten and health does not impact, at this moment attention device sends honeybee The sound of song 10, amber light goes out, green light.
Work as green light, show that visitor can trust that harvesting is edible into field.
Browse mode, user are usually pressing select button, it can be seen that different agricultural chemicals or pesticide combination, these pesticide combinations It is the result of expert's research and investigation, is the spraying method of current more main flow, also is available for peasant household's spray reference.Consumer also may be used By checking, to understand the agricultural chemicals type commonly used in agricultural product production process, have more understandings to agricultural product production.
Attention device is simple to operate, and principle is also relatively simple, and it is easy to make, and its difficult point and core are integrated agricultural cultivation During common pesticide application method, and obtain various agricultural chemicals or the safety in production interval of pesticide combination and safe edible Interval.Project inventor investigate Zhejiang Province's main farm produce production process Pesticides spray situation, filter out it is most commonly seen with The applications of pesticide method of science and administration combination, are further studied as core database, and as the core of attention device Data.
Each agricultural chemicals or pesticide combination for entering attention device database, inventor carry out going deep into experimental study, The safety interval of agricultural chemicals mark is determined, or by Literature Consult, primarily determines that safety interval, is then made with these data Based on, experiment is set, carries out dose detection, using the national trace standard of pesticide as control, determines the safety of each agricultural chemicals Production intervalst1With safe edible intervalt2.It is the reality of single-chip microcomputer in single-chip microcomputer these data recordings to attention device Keep the safety in production interval on bordert1With safe edible intervalt2
The part spray scheme of attention device burning and actual safety in production intervalt1With safe edible intervalt2See Shown in table 1.
The spray scheme and safety in production interval t1 and safe edible interval t2 commonly used on the facilities vegetable of table 1. (Part)
Sequence number Pesticide combination Crop t1My god t2My god
1 Imidacloprid Tomato 1 3
2 Procymidone Cucumber 1 1
3 Chlopyrifos Leaf vegetables 2 7
4 Triazolone Muskmelon 2 5
5 Carbendazim Cucumber 2 5
6 Bravo Cucumber 3 10
Using control of the STC89C52 single chip as attention device and computing chip, after user confirms spray scheme, monolithic Machine control red led is bright, while carries out timing using the timer/counter (T0 or T1) inside single-chip microcomputer, when timing reaches To the safety in production interval of the agricultural chemicals schemet1When, the sound of single-chip microcomputer control buzzer sounding 5, control red light goes out, and amber light is bright, single Continue timing inside piece machine, when reaching safety in production intervalt2When, the sound of single-chip microcomputer control buzzer sounding 10, amber light goes out, green Lamp is bright.
Welded using pcb board, be used to show using 12864 liquid crystal displays, according to sequential in 12864 liquid crystal display product descriptions Figure prepared liquid crystal screen display control program, is controlled to liquid crystal display.Single-chip microcomputer is attached with three color indicator lamps in addition, Indicator light switch order is directly controlled according to built-in command and program.The indicator lamp of each color is made up of 5 light emitting diodes, Highlight.Single-chip microcomputer connects two Independent keys in addition, selects spray scheme, and the external interrupt function of passing through single-chip microcomputer Control the opening and closing of timer.
Instrument carries USB interface, for the power supply of instrument, can conveniently carry out upgrade maintenance, can be according to region agricultural chemicals Using feature, suitable agricultural chemicals type is selected, and determines interval of keeping the safety in production, is burnt to the agricultural chemicals kind for meeting local feature Class, realize the service of customization.
Embodiment 2
A kind of safe application method that management attention device implementation is applied using above-mentioned chemistry security.Method and step is as follows:
Step 1, user selects agricultural chemicals or pesticide combination before pesticide on attention device;
Step 2, user sprays insecticide into warmhouse booth;
Step 3, clicked on after user's spraying pesticide after determining or being closed by inductor sensing warmhouse booth, controller control police Show that device red light lights;Representative has now just been sprayed insecticide, and pesticide concentration is very high in warmhouse booth.
Step 4, controller control module transfers safety according to the agricultural chemicals or pesticide combination that are selected according to user in step 1 Production corresponds to the time in interval time storehouse, as the red light duration, while timing, at the end of timing, red light goes out, and amber light is bright;
Step 5, the agricultural chemicals or pesticide combination that controller control module selects according to user in step 1, transfer safe edible The time is corresponded in interval time storehouse, as the amber light duration, while timing, amber light go out, green light;
Step 6, controller control module, by data in step 1-6 and abnormal alarm data Cun Chudao memory modules.
Step 7, emerging agricultural chemicals or the combination of agricultural chemicals data are imported into storage by data output, user by USB interface Module, exported to device upgrade, or by the data in memory module.
Also include in step 3, during Shan Hong lamp lights, if warmhouse booth is opened or closed, buzzer produces honeybee The sound of song 10, blinking red lamp are alerted for 10 seconds, and prompting enters personnel, and now pesticide concentration is too high, pay attention to protection.
Also include user in step 1 from pesticide combination database, applications of pesticide method base, residues of pesticides time and concentration numbers According to storehouse, safety in production interval time storehouse, safe edible data procedures are browsed in interval time storehouse.
Embodiment above is a kind of preferable scheme of the present invention, not makees any formal limit to the present invention System, there are other variants and remodeling on the premise of without departing from the technical scheme described in claim.

Claims (5)

1. chemistry security applies the chemistry security application process of management attention device, it is characterised in that:The attention device includes housing, The upper lateral part of housing one is provided with agricultural chemicals state LED light, and middle part is provided with LCDs, and bottom is provided with select button;The shell Body opposite side is provided with USB interface, and controller and power supply are provided with the housing, and the controller is provided with control module, power supply Module, database module, memory module, light modules, data input/output module;Agricultural chemicals number is provided with the database module According to storehouse, pesticide combination database, applications of pesticide method base, residues of pesticides time and concentration data storehouse, safety in production interval time Storehouse, safe edible interval time storehouse, alarm module;
Device therefor shell is printed by 3D printer, and material uses waterproof plastic raw material;
The attention device also includes being used to detect the inductor that warmhouse booth door is turned on and off, the inductor and the control Device electrically connects;
The controller is single-chip microcomputer;
The indicator lamp includes red light, amber light and green light;
Methods described step is as follows:
Step 1, user selects agricultural chemicals or pesticide combination on attention device, is made up a prescription and sprayed according to pesticide combination before pesticide; Step 2, user sprays insecticide into warmhouse booth;
Step 3, after inductor sensing warmhouse booth is opened and closed, controller control attention device red light lights;Represent now firm Spray insecticide, pesticide concentration is very high in warmhouse booth;
Step 4, the agricultural chemicals or pesticide combination that controller control module selects according to user in step 1, transfer safety in production interval Correspond to the time in time storehouse, as the red light duration, during counter counts at the end of, red light goes out, and amber light is bright;
Step 5, the agricultural chemicals or pesticide combination that controller control module selects according to user in step 1, transfer safe edible interval Correspond to the time in time storehouse, as the amber light duration, during counter counts at the end of, amber light goes out, green light;
Step 6, controller control module, by data in step 1-6 and abnormal alarm data Cun Chudao memory modules;Step 7, emerging agricultural chemicals or the combination of agricultural chemicals data are imported into memory module, to device upgrade, will deposited by user by USB interface Store up the data export in module.
2. chemistry security application process according to claim 1, it is characterised in that:Also include in the step 3, Shan Hong lamp During lighting, if warmhouse booth is opened or closed, buzzer produces the sound of buzzer 10, and blinking red lamp is warned for 10 seconds Accuse, prompting enters personnel, and now pesticide concentration is too high, pays attention to protection.
3. chemistry security application process according to claim 1, it is characterised in that:In the step 1 also include user from Pesticide combination database, applications of pesticide method base, residues of pesticides time and concentration data storehouse, safety in production interval time storehouse, peace Total eclipse in interval time storehouse with browsing data procedures.
4. chemistry security application process according to claim 3, it is characterised in that:In the safety in production interval time storehouse Including:The safety in production interval time that imidacloprid is applied to tomato is 1 day;Procymidone is applied to the safety in production interval of cucumber Time is 1 day;The safety in production interval time that chlopyrifos is applied to leaf vegetables is 2 days;Triazolone is applied to the safety in production of muskmelon Interval time is 2 days;The safety in production interval time that carbendazim is applied to cucumber is 2 days;Bravo is applied to the peace of cucumber Full production interval time is 3 days.
5. chemistry security application process according to claim 3, it is characterised in that:In safe edible interval time storehouse Including:The safe edible interval time that imidacloprid is applied to tomato is 3 days;Procymidone is applied to the safe edible interval of cucumber Time is 1 day;The safe edible interval time that chlopyrifos is applied to leaf vegetables is 7 days;Triazolone is applied to the safety food of muskmelon It it is 5 days with interval time;The safe edible interval time that carbendazim is applied to cucumber is 5 days;Bravo is applied to cucumber Safe edible interval time is 10 days.
CN201510673934.6A 2015-10-19 2015-10-19 Chemistry security applies management attention device and safe application method Expired - Fee Related CN105427526B (en)

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CN103325041A (en) * 2013-04-11 2013-09-25 济南润土农业科技有限公司 Agricultural product safe supply chain anti-fake management and control system
CN103310383A (en) * 2013-06-25 2013-09-18 莘县农业局 Whole-process monitoring and tracing system and method for quality safety of agricultural products

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