CN207336422U - Brown Planthopper insect pest monitoring device - Google Patents
Brown Planthopper insect pest monitoring device Download PDFInfo
- Publication number
- CN207336422U CN207336422U CN201720518813.9U CN201720518813U CN207336422U CN 207336422 U CN207336422 U CN 207336422U CN 201720518813 U CN201720518813 U CN 201720518813U CN 207336422 U CN207336422 U CN 207336422U
- Authority
- CN
- China
- Prior art keywords
- sensor
- sensor assembly
- monitoring device
- insect pest
- brown planthopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model provides a kind of Brown Planthopper insect pest monitoring device, and the monitoring device includes shell, gas-permeable nets, sensor assembly and power supply module, sensor assembly and power supply module are set in shell；Wherein described power supply module, for providing electric power for sensor assembly；The sensor assembly includes sensor, alarm unit and pretreatment unit；The sensor is used for the volatile organic matter for monitoring the inducing paddy rice brown paddy plant hopper of rice release, and the sensor used is the one or more in linalool sensor, Monoterpenes β ocimenums sensor, 2 enanthol sensors；The pretreatment unit has data self-calibration function；The alarm unit is used to work as the resistance variations that pretreatment unit detects sensor, alarms.Using the Brown Planthopper insect pest monitoring device of the utility model, the volatile organic compounds that rice distributes can be monitored automatically, thus judges the danger of insect pest.
Description
Technical field
Modern planting industry technology is the utility model is related to, especially relates to the pest and disease monitoring skill in modern planting industry
Art.
Background technology
Rice is the staple food crop in China, and brown paddy plant hopper etc. is the important pests in Rice Production, and brown back rice plant hopper is that rice flies
One kind of lice.Brown paddy plant hopper has remote habit of migrating, and is the primary pest on the current rice in China and many Asian countries.It is brown to fly
Lice is monophagy pest, feeding and can only be raised up seed on rice and common wild-rice.
Plant itself can discharge volatile organic compounds (Volatile Organic in growth and development process
Compounds, VOCs), including alcohols, aldehydes, ketone, esters, mushroom alkenes and aromatics etc., these volatile matters transmission plant body
The information such as part and its physiological status, plays chemical communication thing in the correlation of plant, phytophagous arthropod and its natural enemy
The effect of matter.The VOCs that rice is discharged in growth course equally has strong inducing action to its pest.Literature research
Report, brown paddy plant hopper are extremely significantly intended to the volatile matter of healthy rice release, and the volatile matter energy of aggrieved heavier rice release
Repellent brown paddy plant hopper；Caused harm with brown paddy plant hopper in the rice VOCs of induction, farnesene (farnesene), gaultherolin (methyl
Salicylate, MeSA) and 2-HEPTANONE (2-heptanone) have repellent action to brown paddy plant hopper, and linalool (linalool),
(E- β-ocimene) and 2- enanthol (2-heptanol) show as attracting action to brown paddy plant hopper.
At present, crop pests monitoring and warning lacks timeliness, such as mainly uses image in crop pest warning aspect
The methods for the treatment of technology, Early-warning Model, Bibliometrics, can not accurately and effectively provide the relevant information of crop pest, there is leakage
Report an error the possibility of report, while also can not be that sufficient opportunity is created in crop pest prevention.Mainly pass through in terms of crop pest improvement
Crop gene improvement, biological control (such as biological species pesticide), chemical prevention (chemical pesticide) and physical control (light wave, spectrum trapping
Kill disease pest) the methods of, that preventing and controlling need is accurate, timely early-warning and predicting, so as to reduce insect pest as far as possible caused by crop
The economic loss destroyed and brought.
Utility model content
The problem of lacking timeliness the purpose of the utility model is to overcome crop pests monitoring and warning in the prior art,
A kind of Brown Planthopper insect pest monitoring device is provided, is water applied to real-time, effective, the accurate early warning of Brown Planthopper insect pest
Brown plant-hopper pest control and early warning work provide reliable basis.
In order to solve the above technical problems, the utility model adopts the following technical solution.
A kind of Brown Planthopper insect pest monitoring device, the monitoring device include sensor assembly, the sensor assembly
Including sensor unit and alarm unit；The sensor that the sensor unit uses for linalool sensor, Monoterpenes-
One or more in β-ocimenum sensor, 2- enanthol sensors.
Wherein, the monitoring device further includes power supply module, for providing electric power for sensor assembly.
In addition, the sensor assembly further includes pretreatment unit, the pretreatment unit has data self-calibration function,
Or it is further, including analog-digital conversion function.
Described device includes three sensor assemblies, and the sensor assembly includes sensor unit and and sensor unit
Linalool sensor, Monoterpenes-β-ocimenum sensing is respectively adopted in one-to-one alarm unit, wherein sensor unit
Device and 2- enanthol sensors.
Wherein, the alarm unit uses Buzzing type alarm.
Especially, described device further includes shell and gas-permeable nets, and sensor assembly and power supply module are set in shell；It is described
Shell is divided into shell and lower casing, and the gas-permeable nets are arranged between lower casing, in order to which sensor assembly comes into full contact with
The pheromones that rice gives out.
Described device further includes stent, and described stent one end is connected with lower casing, is used to support the height of simultaneously regulating device.
Described device further includes chassis.
The stent is additionally provided with height adjustment device, its other end insertion rice field or connecting base plate, for stablizing thereon
Device.
Especially, described device includes chassis, height regulating rod, overlying plastic shell, stainless steel gas-permeable nets and lower floor's modeling
Expect shell, height regulating rod sets gradually overlying plastic shell, stainless steel gas-permeable nets and lower floor from top to bottom thereon on base
Plastic shell, wherein,
Overlying plastic shell is the hollow cylindrical structure of upper end closed；
Stainless steel gas-permeable nets are hollow cylindrical structure；
Lower floor's plastic shell is the hollow cylindrical structure of closing；
Height regulating rod is made of the two hollow stainless steel tubes of section, and the upper end stainless steel tube is connected to lower floor's plastic shell, under
End stainless steel tube is connected to chassis；
Include sensor assembly in stainless steel gas-permeable nets, the volatility of the inducing paddy rice brown paddy plant hopper for monitoring rice release
Organic compound；
Wherein described sensor assembly includes three, is respectively linalool sensor assembly, Monoterpenes-β-ocimenum
Sensor assembly and enanthol sensor assembly, three sensor assemblies are set in stainless steel gas-permeable nets according to even distribution pattern
Put, be additionally provided with power supply module in stainless steel gas-permeable nets in three sensor assembly centre positions, power supply module is used to be three
Sensor assembly provides electric power.
The warning device includes buzzer, for detecting the resistance variations of sensor unit when pretreatment unit, into
Row buzzing is alarmed.
First, by the Brown Planthopper insect pest monitoring device of the utility model, following beneficial effect can be obtained.
First, the Brown Planthopper insect pest monitoring device of the utility model is monitored in rice field in real time using chemical sensor
Induce volatile organic compounds linalool, Monoterpenes-β-ocimenum and the 2- enanthol of brown paddy plant hopper insect pest, chemical sensor
The real-time monitoring to above-mentioned volatile organic compounds can be achieved, compared to insect pest early warning in current rice field used by image
The methods of reason technology, Early-warning Model and Bibliometrics, has more preferable timeliness.
Secondly, the Brown Planthopper insect pest monitoring device of the utility model can adjust height by adjusting rod, be applicable in
In the real-time monitoring of the volatile organic compounds of the induction brown paddy plant hopper insect pest of the rice release in different stages of growth, adopt at the same time
Chassis is made with high-density plastic, easy to moving at any time for monitoring device, therefore monitoring is more accurate.
In addition, three parallel sensor assemblies are each equipped with reporting in the Brown Planthopper insect pest monitoring device of the utility model
Alarm device, once any sensor module detects the volatile organic compounds of above-mentioned three kinds of inductions brown paddy plant hopper insect pest, immediately
Start warning device, strive for the optimistic time for follow-up pest control；Simultaneously because sensor assembly uses battery powered, the prison
The optional position that device can be positioned in rice field is surveyed, it is easy to use.
In addition, sensor uses resistor-type chemical sensor in the Brown Planthopper insect pest monitoring device of the utility model,
Resistor-type chemical sensor have to ambiance high sensitivity, response it is stable, low in energy consumption, can work at room temperature, can be real-time
Monitor, be easy to and the advantages that microelectronic processing technique is compatible；Meanwhile device architecture preparation process is simple, cost is low, it is adapted to crop field
Scope uses.
Brief description of the drawings
Fig. 1 is the structure diagram according to the Brown Planthopper insect pest monitoring device of the utility model embodiment.
Fig. 2 is the stainless steel gas-permeable nets according to the Brown Planthopper insect pest monitoring device of the utility model embodiment
With the sectional view of sensor assembly.
Embodiment
Below in conjunction with the accompanying drawings, elaborate to the utility model.
The detailed example embodiment of following discloses.However, concrete structure disclosed herein and function detail merely for the sake of
The purpose of example embodiment is described.
It should be appreciated, however, that the utility model is not limited to disclosed particular exemplary embodiment, but covering falls into this public affairs
All modifications, equivalent and alternative in the range of opening.In the description to whole attached drawings, identical reference numeral represents identical
Element.
Refering to attached drawing, structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating specification
Revealed content, so that those skilled in the art understands and reads, is not limited to the enforceable limit of the utility model
Fixed condition, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, not
Influence under the effect of the utility model can be generated and the purpose that can reach, should all still fall in the revealed skill of the utility model
Art content is obtained in the range of covering.Meanwhile the position restriction term cited in this specification, it is merely convenient to the bright of narration
, and be not used to limit the enforceable scope of the utility model, its relativeness is altered or modified, and technology is being changed without essence
Inside hold, when being also considered as the enforceable category of the utility model.
It will also be appreciated that term "and/or" includes any of one or more relevant list items as used in this
With all combinations.It will further be appreciated that when component or unit are referred to as " connecting " or during " coupled " to another component or unit, it
Miscellaneous part or unit are can be directly connected or coupled to, or there may also be intermediate member or unit.In addition, for describing
Between component or unit other words of relation should understand in the same fashion (for example, " between " to " directly between ",
" adjacent " is to " direct neighbor " etc.).
A kind of Brown Planthopper insect pest monitoring device is disclosed in the specific embodiment of the invention, the monitoring device includes
Sensor assembly, the sensor assembly include sensor unit and alarm unit；The sensor that the sensor unit uses
For the one or more in linalool sensor, Monoterpenes-β-ocimenum sensor, 2- enanthol sensors.
Wherein, the monitoring device further includes power supply module, for providing electric power for sensor assembly.
In addition, the sensor assembly further includes pretreatment unit, the pretreatment unit has data self-calibration function,
Or it is further, including analog-digital conversion function.
Described device includes three sensor assemblies, and the sensor assembly includes sensor unit and and sensor unit
Linalool sensor, Monoterpenes-β-ocimenum sensing is respectively adopted in one-to-one alarm unit, wherein sensor unit
Device and 2- enanthol sensors.
Wherein, the alarm unit uses Buzzing type alarm.
Especially, described device further includes shell and gas-permeable nets, and sensor assembly and power supply module are set in shell；It is described
Shell is divided into shell and lower casing, and the gas-permeable nets are arranged between lower casing, in order to which sensor assembly comes into full contact with
The pheromones that rice gives out.
Described device further includes stent, and described stent one end is connected with lower casing, is used to support the height of simultaneously regulating device.
Described device further includes chassis.
The stent is additionally provided with height adjustment device, its other end insertion rice field or connecting base plate, for stablizing thereon
Device.
As shown in Figure 1, the more specific embodiment of the utility model includes a kind of Brown Planthopper insect pest monitoring device.
Specifically, the Brown Planthopper insect pest monitoring device includes overlying plastic shell 101, stainless steel gas-permeable nets 102, lower floor's modeling
Expect shell 103, height regulating rod 104 and chassis 105.Wherein, the sensor assembly of the monitoring device is built in stainless steel and breathes freely
In net 203, its profile is as shown in Figure 2：Three sensor assemblies are evenly distributed in stainless (steel) wire, are linalool sensing respectively
Device module 201, Monoterpenes-β-ocimenum sensor assembly 204 and 2- enanthol sensor assembly 205, while including power supply
Module 202.In addition, the sensor assembly 201,204 and 205 includes sensor unit and one-to-one with sensor unit
Alarm unit.
Especially, the alarm unit uses Buzzing type alarm.
The overlying plastic shell 101 be upper end closed hollow cylindrical structure, diameter 8-10cm, height 1-2cm.
The stainless steel gas-permeable nets 102 are hollow cylindrical structure, diameter 6-8cm, height 2-3cm.
Lower floor's plastic shell 103 for closing hollow cylindrical structure, diameter 6-8cm, height 1-2cm.
The height regulating rod 104 is made of the two hollow stainless steel tubes of section, and diameter is respectively 1-2 and 1.5-2.5cm, height
Respectively 20-25cm and 22-27cm.Height regulating rod upper end is connected with lower floor plastic shell, and lower end is connected with chassis.
The chassis 105 is used to fix whole monitoring device, which uses hollow cylindrical structure, overall by plastics system
Into diameter 8-10cm, height 3-5cm, wherein chassis upper end have the water filling port of an a diameter of 1-2cm, are using the monitoring device
When need water filling.So when carrying, lighter in weight, in actual use, fills water, to increase chassis weight, so as to stablize
Support described device.
It should be noted that although it refer to various sizes or material in specific embodiment of the present utility model, still
What this was merely exemplary, the restriction to the scope of protection of the utility model can not be formed.
Overlying plastic shell 101 is mainly used for creating works fine environment for sensor assembly 201,204 and 205, keeps away
Exempt from influence of the natural weather such as wind and rain situation to working sensor performance；Middle level stainless steel gas-permeable nets 102 equally use hollow circle
Column construction, volatile organic compounds contact with sensor assembly 201,204 and 205 for rice release；Lower floor moulds
Material shell 103 equally uses cylindrical structural, and main application is fixed sensor assembly 201,204 and 205 and connection height
Adjusting rod 104.
Due to being made of height regulating rod 104 the two hollow stainless steel tubes of section, can be adjusted manually according to rice growing way
Save the height of monitoring device, it is ensured that sensor assembly 201,204 and 205 and the low coverage of rice volatile organic compounds to be monitored
From contact.
As shown in Fig. 2, the sensor assembly 201,204 and 205 is positioned in stainless steel gas-permeable nets 102, lower floor's plastics
On shell 103, wherein power supply module 202 is located at the center of stainless steel gas-permeable nets 102, and with linalool sensor assembly
201, Monoterpenes-β-ocimenum sensor assembly 204 is connected with 2- enanthol sensor assembly 205, three sensor assemblies
201st, 204 and 205 are uniformly distributed in stainless steel gas-permeable nets 102.
The linalool sensor assembly 201, Monoterpenes-β-ocimenum sensor assembly 204 and 2- enanthol sensing
Device module 205 includes sensor unit, pretreatment unit and warning device, each sensor assembly 201,204 and 205 sizes respectively
It is 2 × 2cm2, it is highly 2cm.Sensor unit uses resistance-type chemical sensor architecture type, its structure include substrate,
Electrode layer and sensitive thin film layer three parts composition, sensor unit are connected to pretreatment unit.
Substrate uses silicon/silicon dioxide substrate in the sensor unit, and size is 1 × 1cm2；Electrode is interdigital electrode
The metal electrode of structure, metal material are any one in gold, silver or aluminium；Sensitive thin film layer uses spin coating or any side of drop coating
Method is made.
201 sensor unit of linalool sensor assembly uses polyaniline sensitive material, including polyaniline, polyphenyl
Amine and graphene complex, polyaniline and gold nano grain compound, polyaniline and graphene/four kinds of gold nano grain compound
In any one.
Wherein, polyaniline is one kind of high-molecular compound, has special electricity, optical property, can have after doped
Conductive and chemical property.After certain processing, various equipment and material with specific function can be made, such as can conduct
Urea enzyme sensor, electronic field emission source, the more traditional lithium electrode material of biological or chemical sensor have in charge and discharge process
There are more excellent reversible electrode material, selective membrane material, antistatic and electromagnetic shielding material, conductive fiber, preserving timber
Material, etc..Polyaniline is obtained because of the features such as its raw material having is easy to get, synthesis technique is simple, chemistry and environmental stability are good
Extensive research and application.
Sensor unit uses polysiloxane group sensitivity material in the Monoterpenes-β-ocimenum sensor assembly 204
Material, including it is polysiloxanes, polysiloxanes and single-wall carbon nanotube composite, polysiloxanes and graphene quantum dot compound, poly-
Siloxanes and any one in single-walled carbon nanotube/four kinds of graphene quantum dot compound.
Wherein, polysiloxanes is a kind of using the Si-O keys repeated as main chain, and the poly- of organic group is directly connected on silicon atom
Compound, wherein, R represents organic group, such as methyl, phenyl etc.；N be silicon atom on connect organic group number (1~3 it
Between)；M is the degree of polymerization (m is not less than 2).
Sensor unit uses polyethylene glycol groups sensitive material, including poly- second two in the 2- enanthol sensor assembly 205
Alcohol, polyethylene glycol and zinc oxide nanowire compound, polyethylene glycol and silver nano-grain compound, polyethylene glycol and zinc oxide nano
Any one in rice noodles/four kinds of silver nano-grain compound.
Wherein, polyethylene glycol series of products are nontoxic, nonirritant, mildly bitter flavor, have good water solubility, and have with many
Machine thing component has good intermiscibility.They have excellent lubricity, moisture retention, dispersiveness, bonding agent, antistatic additive and soft
Soft dose etc..
All things considered, in the Brown Planthopper insect pest monitoring device in the utility model embodiment, sensor list
Member basic functional principle be：Volatile organic compounds with oxidisability or reproducibility is contacted with the sensitive layer of sensing unit
Afterwards, the electronics or hole concentration of sensitive material in sensitive layer are changed by way of contributing or capturing electronics, it is public using electrical conductivity
Formula δ=ep μ, wherein, δ is the electrical conductivity of sensitive material, and e is electronic charge, and p is electron concentration, and μ is electron mobility, quick
The electrical conductivity of sense material is directly proportional to hole concentration, and for resistance type sensor, the electrical conductivity of sensitive material is embodied in sensor
The change of resistance.Therefore, after volatile organic compounds is contacted with the sensitive layer of sensor unit, sensitive material is changed
Electrical conductivity, is finally presented as the resistance variations of sensing unit.Further, since three kinds of materials to be detected have alkalescence, selection has
Acid polymeric material is as core sensitive material, and the hetero-junctions by being formed with nano material after compound improves sensitivity
Response performance of the material to detection material.
Therefore, sensor assembly 201,204 and 205 uses electricity in the Brown Planthopper insect pest monitoring device of the utility model
Resistance type chemical sensor, resistor-type chemical sensor have to ambiance high sensitivity, response it is stable, low in energy consumption, can be in room
The advantages that temperature works, can monitor in real time, being easy to down and microelectronic processing technique is compatible；Meanwhile device architecture preparation process it is simple,
Cost is low, is adapted to crop field scope to use.
Pretreatment unit includes self calibration module and A/D modular converters in the sensor assembly 201,204 and 205, uses
In sensor cell output signal is calibrated and A/D conversion.
Warning device is alarmed using buzzer in the sensor assembly 201,204 and 205, once pretreatment unit
Detect the resistance variations of sensor unit, buzzer carries out alarm immediately.
Therefore, three parallel sensor assemblies 201,204 and in the Brown Planthopper insect pest monitoring device of the utility model
205 are each equipped with warning device, once any sensor module detects that the volatility of above-mentioned three kinds of inductions brown paddy plant hopper insect pest has
Machine compound, starts warning device immediately, strives for the optimistic time for follow-up pest control；Simultaneously because sensor assembly 201,
204 and 205 use battery powered, which can be positioned over the optional position in rice field, easy to use.
It should be noted that the above embodiment is only the preferable embodiment of the utility model, it is impossible to is understood as
Limitation to scope of protection of the utility model, under without departing from the utility model concept thereof, what the utility model was done appoints
What minor variations and modifications belongs to the scope of protection of the utility model.
Claims (8)
1. a kind of Brown Planthopper insect pest monitoring device, the monitoring device includes shell, gas-permeable nets, sensor assembly and power supply
Module, shell is interior to set sensor assembly and power supply module；Wherein described power supply module, for providing electricity for sensor assembly
Power；The sensor assembly includes sensor, alarm unit and pretreatment unit；The sensor is used to monitor rice release
The volatile organic matter of inducing paddy rice brown paddy plant hopper, the sensor used pass for linalool sensor, Monoterpenes-β-ocimenum
One or more in sensor, 2- enanthol sensors；The pretreatment unit has data self-calibration function；The alarm unit
For detecting the resistance variations of sensor when pretreatment unit, alarm；The shell is divided into shell and lower casing, institute
State gas-permeable nets to be arranged between lower casing, in order to which sensor assembly comes into full contact with the pheromones that rice gives out.
2. according to the Brown Planthopper insect pest monitoring device described in claim 1, it is characterised in that described device includes three
Sensor assembly, the sensor assembly include sensor and divide with the one-to-one alarm unit of sensor, wherein sensor
Cai Yong not linalool sensor, Monoterpenes-β-ocimenum sensor and 2- enanthol sensors.
3. according to the Brown Planthopper insect pest monitoring device described in claim 1, it is characterised in that the alarm unit uses
Buzzing type alarm.
4. Brown Planthopper insect pest monitoring device according to claim 1, it is characterised in that described device further includes branch
Frame, described stent one end are connected with lower casing, are used to support described device.
5. Brown Planthopper insect pest monitoring device according to claim 1, it is characterised in that described device further includes bottom
Disk.
6. Brown Planthopper insect pest monitoring device according to claim 4, it is characterised in that the stent is additionally provided with height
Regulating device, its other end insertion rice field or connecting base plate are spent, for stablizing device thereon.
7. Brown Planthopper insect pest monitoring device according to claim 1, it is characterised in that adjusted including chassis, height
Bar, overlying plastic shell, stainless steel gas-permeable nets and lower floor's plastic shell, height regulating rod on base, thereon from top to bottom according to
Secondary setting overlying plastic shell, stainless steel gas-permeable nets and lower floor's plastic shell, wherein,
Overlying plastic shell is the hollow cylindrical structure of upper end closed；
Stainless steel gas-permeable nets are hollow cylindrical structure；
Lower floor's plastic shell is the hollow cylindrical structure of closing；
Height regulating rod is made of the two hollow stainless steel tubes of section, and the upper end stainless steel tube is connected to lower floor's plastic shell, and lower end is not
Fastener for connection of becoming rusty is to chassis；
Include sensor assembly in stainless steel gas-permeable nets, it is organic for monitoring the volatility of inducing paddy rice brown paddy plant hopper of rice release
Compound；
Wherein described sensor assembly includes three, is respectively linalool sensor assembly, Monoterpenes-β-ocimenum sensing
Device module and enanthol sensor assembly, three sensor assemblies are set in stainless steel gas-permeable nets according to even distribution pattern, no
Power supply module is additionally provided with rust steel gas-permeable nets in three sensor assembly centre positions, it is three sensors that power supply module, which is used for,
Modules with power；
The alarm unit includes buzzer, for detecting the resistance variations of sensor when pretreatment unit, carries out buzzing report
It is alert.
8. the Brown Planthopper insect pest monitoring device according to claim 1 or 7, it is characterised in that the pretreatment unit
Also there is analog-digital conversion function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518813.9U CN207336422U (en) | 2017-05-11 | 2017-05-11 | Brown Planthopper insect pest monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518813.9U CN207336422U (en) | 2017-05-11 | 2017-05-11 | Brown Planthopper insect pest monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336422U true CN207336422U (en) | 2018-05-08 |
Family
ID=62375571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720518813.9U Active CN207336422U (en) | 2017-05-11 | 2017-05-11 | Brown Planthopper insect pest monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207336422U (en) |
-
2017
- 2017-05-11 CN CN201720518813.9U patent/CN207336422U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106908488A (en) | Brown Planthopper insect pest monitoring method and device | |
| Muller-Landau et al. | Seed dispersal of woody plants in tropical forests: concepts, examples and future directions | |
| Rechcigl | Environmentally safe approaches to crop disease control | |
| US20140173769A1 (en) | System for Monitoring Growth Conditions of Plants | |
| BR112021002477A2 (en) | sensor assisted image | |
| EP2083620A2 (en) | Apparatus and systems for using semiochemical compositions for insect pest control | |
| Hagstrum | Using five sampling methods to measure insect distribution and abundance in bins storing wheat | |
| Mering et al. | Artificial roosts for tree‐roosting bats in northern Arizona | |
| Shieh et al. | A GSM-based field monitoring system for Spodoptera litura (Fabricius) | |
| Spencer et al. | Movement, dispersal and behaviour of western corn rootworm adults in rotated maize and soybean fields | |
| Aylor et al. | Intermittent wind close to the ground within a grass canopy | |
| CN101138333B (en) | Field appraisement method of the control ability of the predator to plant hopper | |
| Jongejans et al. | Seed release by invasive thistles: the impact of plant and environmental factors | |
| CN104886022A (en) | Height-adjustable pest forecasting device and method | |
| Rigakis et al. | The e-funnel trap: Automatic monitoring of lepidoptera; a case study of tomato leaf miner | |
| Ramil Brick et al. | A review of agroforestry, precision agriculture, and precision livestock farming—The case for a data-driven agroforestry strategy | |
| Winder et al. | The spatial distribution of canopy-resident and ground-resident cereal aphids (Sitobion avenae and Metopolophium dirhodum) in winter wheat | |
| Liu et al. | Moderate climate warming scenarios during embryonic and post‐embryonic stages benefit a cold‐climate lizard | |
| Clark et al. | Crop damage by small mammals in no-till cornfields | |
| CN207336422U (en) | Brown Planthopper insect pest monitoring device | |
| Dauer et al. | Conyza canadensis seed ascent in the lower atmosphere | |
| Roelfs | Development and impact of regional cereal rust epidemics | |
| Dahirel et al. | Stage-and weather-dependent dispersal in the brown garden snail Cornu aspersum | |
| Khan et al. | IoT enabled plant sensing systems for small and large scale automated horticultural monitoring | |
| Isard* et al. | The influence of weather on western corn rootworm flight activity at the borders of a soybean field in east central Illinois |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Hongxin Huifu Investment Co.,Ltd. Assignor: Agricultural Information Institute of CAAS Contract record no.: X2023980032495 Denomination of utility model: Rice brown planthopper pest monitoring device Granted publication date: 20180508 License type: Common License Record date: 20230223 |