CN202374941U - Microwave machine capable of killing root knot nematodes in whole growth period of vegetable under structure - Google Patents
Microwave machine capable of killing root knot nematodes in whole growth period of vegetable under structure Download PDFInfo
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- CN202374941U CN202374941U CN 201120547173 CN201120547173U CN202374941U CN 202374941 U CN202374941 U CN 202374941U CN 201120547173 CN201120547173 CN 201120547173 CN 201120547173 U CN201120547173 U CN 201120547173U CN 202374941 U CN202374941 U CN 202374941U
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Abstract
The utility model provides a microwave machine capable of killing root knot nematodes in the whole growth period of vegetable under structure. The microwave machine comprises a shell, wherein the shell is internally provided with a microwave emitter and a soil detector, the microwave emitter and the soil detector are respectively connected with a controller, the bottom surface of the shell is provided with a microwave irradiation through hole, a microwave irradiation cavity is arranged on the outer wall of the bottom surface of the shell, the bottom surface and circumferential wall of the microwave irradiation cavity are mutually connected to form a closed shape, the top surface of the microwave irradiation cavity is open, the opening part of the microwave irradiation cavity is connected with the microwave irradiation through hole, one side wall of the microwave irradiation cavity is provided with a plurality of micro through holes, one side wall of the shell is provided with a crop protection board, the crop protection board is provided with crop penetrating holes, the outer edge end of the crop protection board is vertically connected with a microwave reflecting plate, and the bottom ends of the microwave irradiation cavity and a microwave irradiation plate are positioned in a same horizontal plane. The microwave machine capable of killing the root knot nematodes in the whole growth period of vegetable under structure disclosed by the utility model can kill the root knot nematodes in good time when the vegetables grow; and the microwave machine capable of killing root knot nematode disclosed by the utility model has the characteristics of convenience in use and high killing rate.
Description
Technical field
The utility model relates to agricultural pest and kills machine, is a kind of microwave machine
of killing protection ground vegetables root-knot nematode in the time of infertility.
Background technology
Because root-knot nematode particularly suitable soil temperature is bred growth in 25 ℃-30 ℃ environment; Root-knot nematode in the protection ground in the warm band and the north is the main disease that this area can't be killed with physical method always; Therefore; Adopting highly toxic pesticide to kill root-knot nematode is a kind of common and usual method, and " malicious vegetables " give birth to therefrom, can't stop.With the killing microwave root-knot nematode is a kind of pure physical method that does not have soil pollution, environmental pollution and pollution of waterhead.Disclosed at present microwave desinsection machine, because the deficiency that aspects such as its structure exist, causing does not have product to be applied on the agricultural, and these microwave desinsection machines all are desinsections in the soil of no plant growth.Yet root-knot nematode is to occur in crop time of infertility to the harm of crop period, cause crop wilt, withered and yellow up to death.Since do not have method simple, be convenient to implement, the significant physical method of insect killing effect kills root knot nematode; Cause present vegetables can only use a large amount of agricultural chemicals in vegetative period; Even using highly toxic pesticide just can kill root-knot nematode, this is one of main root of " malicious vegetables " existence.
The utility model content
The purpose of the utility model is, a kind of microwave machine of killing protection ground vegetables root-knot nematode in the time of infertility is provided, and makes it when vegetable growth, kill root-knot nematode in good time, and makes this microwave machine of killing root-knot nematode have characteristics easy to use, that eradicative rate is high.
The utility model is realized through following technical scheme for realizing above-mentioned purpose: a kind of microwave machine of killing protection ground vegetables root-knot nematode in the time of infertility comprises housing; Microwave emitter, soil detector are installed in the housing, and microwave emitter and soil detector are connected with controller respectively, and the microwave irradiation through hole is offered in the housing bottom surface; The microwave irradiation cavity is installed at outer wall place, housing bottom surface; Microwave irradiation cavity bottom surface and perisporium are interconnected to form closed, and end face is uncovered shape, and open-mouth and microwave irradiation through hole join; Offer several micro through-holes on one sidewall of microwave irradiation cavity; Micro through-hole is covered with this sidewall, and the crop protection plate is installed on the sidewall of housing, offers crop on the crop protection plate and passes the hole; Crop protection plate outer edge end is 90 ° with the microwave reflection plate and is connected, and the bottom of the bottom of microwave irradiation cavity and microwave irradiation plate is located in the same horizontal plane.The perisporium of microwave irradiation cavity is cone-shaped by last from collapsing to its centre gradually down, offers first soil fluting sword on the bottom outer wall border of microwave irradiation cavity, and second soil fluting sword is offered in the bottom of microwave reflection plate.The inside edge end of crop protection plate is connected with connecting plate, and connecting plate is connected with housing through bolt.It is 25-40 centimetre apart from L between the inwall of the center line of microwave irradiation cavity and microwave reflection plate.The height H of the micro through-hole of the topmost of microwave irradiation cavity and microwave irradiation chamber outer wall bottom is 30-35 centimetre.The distance of vertical and horizontal is the 10-15 millimeter between micro through-hole.
The utility model provide to the protection ground vegetables microwave machine that the time of infertility, root-knot nematode was killed, can when vegetable growth, growth and breeding be killed the root-knot nematode of vegetables root, root-knot nematode eradicative rate in root nodule and the rhizosphere soil is reached 100%.The described microwave machine of killing root-knot nematode of the utility model; Employing is inserted microwave in the soil; Root-knot nematode is thoroughly killed, do not hindered vegetable growth simultaneously, it has thoroughly solved the global problem that can't adopt physical method to kill crop root-knot nematode in the time of infertility.This microwave machine of killing root-knot nematode is inserted microwave in the soil; Make microwave scattering in the horizontal direction; Its spread is confirmed according to the scope that root-knot nematode is distributed in the vegetables root, is guaranteed all to kill the root-knot nematode of this scope, when killing root-knot nematode; Growth to vegetables does not have influence, and pollution-free to soil, water source etc.
The described microwave machine of killing root-knot nematode of the utility model shows through the field experiment result; Microwave is inserted soil 5-25 centimetre depths; Root-knot nematode microwave machine irradiation 3-5 minute killed in unlatching; Can root-knot nematode all be killed, eradicative rate is 100%, and vegetable growth is not had influence
.
The field experiment data are following:
1, select the high temperature booth year after year plant cucumber, experimental field area is 900.0m
2, this inner greenhouse ground gesture is smooth, and water and fertilizer management is consistent, and root knot nematode disease takes place serious throughout the year.
2, the cucumber field planting found that plant strain growth is slow in the back about one month, and blade is less, the jaundice of leaf look; Root is the fibrous root root nodule that occurs differing in size especially.Get the separation test that the dark soil of root nodule and 0-30cm carries out root-knot nematode, find to have in root nodule and the 0-15cm soil layer a large amount of root-knot nematodes to exist.Select this moment that ill cucumber is carried out the test that microwave irradiation is killed root-knot nematode.
3, adopt the described microwave machine of killing protection ground vegetables root-knot nematode in the time of infertility of the utility model, open the microwave irradiation machine, get microwave frequency 915MHz, every kilowatt of irradiated area 400cm
2
4, illumination scheme: adopt the intermittent irradiation mode to be respectively:
is according to 60s; Stop 30s, according to 60s;
is according to 60s; Stop 30s, repeat 3 times;
is according to 80s; Stop 30s, repeat 3 times;
is according to 180s; Stop 30s, repeat 3 times; 5. non-irradiated blank; Totally four exposure experiment groups.
5, each exposure experiment group triplicate, getting the mean value that repeats for three times is foundation, relatively the insect killing effect of root-knot nematode.
6, detection method: each 100g of illuminated soil that gets 3-5cm, 8-10cm, the 13-15cm degree of depth respectively.Fully randomly draw the 100g sample again behind the mixing, the root-knot nematode in this sample of separated and collected, dyed back microscopy, thereby the insect killing effect of the lethality check microwave irradiation machine of record root-knot nematode.
7, when soil moisture content is 15%, 25%, make an experiment by such scheme respectively, its result is following.
8, microwave irradiation is to the influence test of raise crop
This is tested used cucumber seedling and educates by aseptic nutrition earth culture, and cultivation method and way to manage are all carried out according to routine in the process of the test.Through observing the cucumber growing way, estimate microwave and kill the influence of the process of root-knot nematode crop.
9, result of the test such as following table:
10, conclusion: the utility model crop can fast and convenient, free of contaminationly be killed root-knot nematode with the microwave irradiation machine of killing root-knot nematode the time of infertility fully, under the situation that total irradiation time is no more than 5 minutes, raise crop is not had obvious harmful effect.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model protection ground vegetables microwave machine that root-knot nematode is killed in the time of infertility; Accompanying drawing 2 is A-A sectional structure sketch mapes in the accompanying drawing 1.
Embodiment
The contrast accompanying drawing further specifies the utility model.
The described protection of the utility model ground vegetables microwave machine that the time of infertility, root-knot nematode was killed has a housing 1, and microwave emitter 2, soil detector 6 are installed in the housing 1; Microwave emitter 2 and soil detector 6 are connected with controller 7 respectively; Microwave irradiation through hole 3 is offered in housing 1 bottom surface, and microwave irradiation cavity 4 is installed at outer wall place, housing 1 bottom surface, and microwave irradiation cavity 4 bottom surfaces and perisporium are interconnected to form closed; End face is uncovered shape; Open-mouth and microwave irradiation through hole 3 join, and offer several micro through-holes 5 on the sidewall of microwave irradiation cavity 4, and micro through-hole 5 is covered with this sidewall; Crop protection plate 9 is installed on one sidewall of housing 1; Offer crop on the crop protection plate 9 and pass hole 11, crop protection plate 9 outer edge ends are 90 ° with microwave reflection plate 10 and are connected, and the bottom of the bottom of microwave irradiation cavity 4 and microwave irradiation plate 10 is located in the same horizontal plane.The equal useful metal of said structure middle shell 1, microwave irradiation cavity 4, reflecting plate 10 and crop protection plate is made.Said structure has been accomplished the utility model purpose, and has reached the insect killing effect of said root-knot nematode, simultaneously, diseased plant and adjacent crop is not exerted an influence.The described microwave irradiation cavity 4 of the utility model is offered micro through-hole 5 on a sidewall of length direction; Micro through-hole 5 is arranged on this sidewall in length and breadth; So that microwave scatters in the soil horizon through this hole horizontal, root-knot nematode in the different soils layer and insect to be killed, described microwave reflection plate 10 is identical with the length of microwave irradiation cavity 4; The microwave reflection plate resistance is at a distance from the regional scattering of microwave beyond crop root; Microwave is concentrated in the polypide of crop root, when reaching better insect killing effect, save the energy.
The utility model protection ground vegetables microwave machine that the time of infertility, root-knot nematode was killed; In order to improve the operating efficiency of killing root-knot nematode and other insects and to use more convenient; Make the perisporium of microwave irradiation cavity 4 be cone-shaped by last collapsing to its centre gradually down certainly; Offer first soil fluting sword 14 on the bottom outer wall border of microwave irradiation cavity 4, second soil fluting sword 15 is offered in the bottom of microwave reflection plate 10, makes them can insert deep subsoil fast.In order further to improve the convenience of depositing and using, the inside edge end of crop protection plate 9 is connected with connecting plate 12, connecting plate 12 is connected with housing 1 through bolt 13.When reaching to the root-knot nematode insect killing effect, further save the energy, reduce use cost, make between the inwall of center line and microwave reflection plate 10 of microwave irradiation cavity 4 and be designed to 25-40 centimetre apart from L.Make micro through-hole and the height H of microwave irradiation cavity 4 outer wall bottoms of the topmost of microwave irradiation cavity 4 be designed to 30-35 centimetre.The distance of 5 vertical and horizontal of micro through-hole is the 10-15 millimeter.
The TZS-SX type multi-parameter soil surveying appearance that the soil detector 6 that the described microwave machine of killing protection ground vegetables root-knot nematode in the time of infertility of the utility model uses can select for use Zhejiang Top Instrument Co.,Ltd. to produce; The utility model is killed the soil moisture content of the described controller 7 control soil detectors of the microwave machine of protecting ground vegetables root-knot nematode in the time of infertility 6 detections between 15-25%; When soil moisture content surpasses this scope; Controller 7 control microwave irradiation devices 2 do not start, to guarantee that microwave reaches best insect killing effect in soil moisture content in this scope.The described microwave irradiation frequency of killing the microwave machine of protection ground vegetables root-knot nematode in the time of infertility of the utility model is set to 915MHz, and each irradiation time is 3-5 minute.The control circuit of controller 7 control microwave emitters 2 and 6 work of soil detector, and the irradiation time of control microwave emitter 2 etc., all adopt known circuits to accomplish.
When the described microwave machine of killing protection ground vegetables root-knot nematode in the time of infertility of the utility model uses; Place along vegetables ridge length direction, the probe on the soil detector 68 is inserted in the soil horizon, simultaneously microwave irradiation cavity 4, microwave reflection plate 10 are all inserted in the soil horizon of setting; When in the scope of moisture in the soil horizon at 15-25%; Controller control microwave emitter 2 starts, and begins irradiation, when irradiation time reaches designing requirement; Close microwave emitter 2; The microwave machine that to kill protection ground vegetables root-knot nematode in the time of infertility again repeats above-mentioned method for using along the reach of vegetables ridge length direction, kills the root-knot nematode in the vegetables root 0-15cm soil layer successively.
Claims (6)
1. kill the microwave machine of protecting ground vegetables root-knot nematode in the time of infertility for one kind; It is characterized in that: comprise housing (1); Microwave emitter (2), soil detector (6) are installed in the housing (1), and microwave emitter (2) and soil detector (6) are connected with controller (7) respectively, and microwave irradiation through hole (3) is offered in housing (1) bottom surface; Microwave irradiation cavity (4) is installed at outer wall place, housing (1) bottom surface; Microwave irradiation cavity (4) bottom surface and perisporium are interconnected to form closed, and end face is uncovered shape, and open-mouth and microwave irradiation through hole (3) join; Offer several micro through-holes (5) on one sidewall of microwave irradiation cavity (4); Micro through-hole (5) is covered with this sidewall, and crop protection plate (9) is installed on the sidewall of housing (1), offers crop on the crop protection plate (9) and passes hole (11); Crop protection plate (9) outer edge end is 90 ° with microwave reflection plate (10) and is connected, and the bottom of the bottom of microwave irradiation cavity (4) and microwave irradiation plate (10) is located in the same horizontal plane.
2. a kind of microwave machine of killing protection ground vegetables root-knot nematode in the time of infertility according to claim 1; It is characterized in that: the perisporium of microwave irradiation cavity (4) is cone-shaped by last collapsing to its centre gradually down certainly; Offer first soil fluting sword (14) on the bottom outer wall border of microwave irradiation cavity (4), second soil fluting sword (15) is offered in the bottom of microwave reflection plate (10).
3. a kind of microwave machine of killing protection ground vegetables root-knot nematode in the time of infertility according to claim 1; It is characterized in that: the inside edge end of crop protection plate (9) is connected with connecting plate (12), and connecting plate (12) is connected with housing (1) through bolt (13).
4. a kind of microwave machine of killing protection ground vegetables root-knot nematode in the time of infertility according to claim 1 is characterized in that: be 25-40 centimetre apart from L between the inwall of the center line of microwave irradiation cavity (4) and microwave reflection plate (10).
5. a kind of microwave machine of killing protection ground vegetables root-knot nematode in the time of infertility according to claim 2, it is characterized in that: the height H of the micro through-hole of the topmost of microwave irradiation cavity (4) and microwave irradiation cavity (4) outer wall bottom is 30-35 centimetre.
6. a kind of microwave machine of killing protection ground vegetables root-knot nematode in the time of infertility according to claim 1, it is characterized in that: the distance of vertical and horizontal is the 10-15 millimeter between micro through-hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120547173 CN202374941U (en) | 2011-12-23 | 2011-12-23 | Microwave machine capable of killing root knot nematodes in whole growth period of vegetable under structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120547173 CN202374941U (en) | 2011-12-23 | 2011-12-23 | Microwave machine capable of killing root knot nematodes in whole growth period of vegetable under structure |
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| CN202374941U true CN202374941U (en) | 2012-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120547173 Expired - Fee Related CN202374941U (en) | 2011-12-23 | 2011-12-23 | Microwave machine capable of killing root knot nematodes in whole growth period of vegetable under structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487933A (en) * | 2011-12-23 | 2012-06-13 | 潍坊科技学院 | Microwave machine for killing root knot nematodes in vegetables under structure in whole growth period |
| CN103535338A (en) * | 2013-11-06 | 2014-01-29 | 山东省潍坊市农业科学院 | Soil sterilization and deinsectization device and root-knot nematode killing method with same |
| CN106962312A (en) * | 2017-05-27 | 2017-07-21 | 贵州花果山现代农业开发有限责任公司 | Kiwi berry seedling insect-killing device |
| CN107691419A (en) * | 2017-10-27 | 2018-02-16 | 农业部南京农业机械化研究所 | A kind of remote control self-walking soil radio frequency processing machine |
-
2011
- 2011-12-23 CN CN 201120547173 patent/CN202374941U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487933A (en) * | 2011-12-23 | 2012-06-13 | 潍坊科技学院 | Microwave machine for killing root knot nematodes in vegetables under structure in whole growth period |
| CN102487933B (en) * | 2011-12-23 | 2013-08-14 | 潍坊科技学院 | Microwave machine for killing root knot nematodes in vegetables under structure in whole growth period |
| CN103535338A (en) * | 2013-11-06 | 2014-01-29 | 山东省潍坊市农业科学院 | Soil sterilization and deinsectization device and root-knot nematode killing method with same |
| CN103535338B (en) * | 2013-11-06 | 2015-07-15 | 山东省潍坊市农业科学院 | Soil sterilization and deinsectization device and root-knot nematode killing method with same |
| CN106962312A (en) * | 2017-05-27 | 2017-07-21 | 贵州花果山现代农业开发有限责任公司 | Kiwi berry seedling insect-killing device |
| CN106962312B (en) * | 2017-05-27 | 2020-10-27 | 蚌埠翰邦知识产权服务有限公司 | Kiwi fruit seedling insecticidal device |
| CN107691419A (en) * | 2017-10-27 | 2018-02-16 | 农业部南京农业机械化研究所 | A kind of remote control self-walking soil radio frequency processing machine |
| CN107691419B (en) * | 2017-10-27 | 2024-01-30 | 农业部南京农业机械化研究所 | Remote control self-propelled soil radio frequency processor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20141223 |
|
| EXPY | Termination of patent right or utility model |