CN110934116A - Insect smell sense testing device and method for detecting insect smell sense trapping effect of material - Google Patents
Insect smell sense testing device and method for detecting insect smell sense trapping effect of material Download PDFInfo
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- CN110934116A CN110934116A CN201911257502.1A CN201911257502A CN110934116A CN 110934116 A CN110934116 A CN 110934116A CN 201911257502 A CN201911257502 A CN 201911257502A CN 110934116 A CN110934116 A CN 110934116A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/02—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
- A01M1/026—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects combined with devices for monitoring insect presence, e.g. termites
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Abstract
The invention discloses a pest smell test device and a method for detecting pest smell trapping effect of a material. The method for detecting the olfactory trapping effect of the material on pests comprises the following steps: preparing two pest smell test devices as a blank group and a material group respectively; placing the materials to be detected in the material placing chambers of the material group, and not placing any materials in the material placing chambers of the blank group; coating polytetrafluoroethylene layers on the inner walls of the crawling pipelines of the blank group and the material group and the inner walls of the material placing chambers; the same quantity of pests are released in the box bodies of the blank group and the material group; regularly recording the number of pests entering the crawling pipeline in the blank group and the material group; and calculating the evaluation index of the olfactory trapping effect of the material to be detected on the pests according to the recorded pest number. The invention aims to provide a detection method which is high in accuracy and simple in structure of a matching device.
Description
Technical Field
The invention relates to the technical field of grain storage, in particular to a pest smell test device and a method for detecting pest smell trapping effect of materials.
Background
The trapping technology is an important non-chemical means for monitoring and controlling the pests in stored grains and is generally concerned at home and abroad. The method is an attraction technology established based on the visual, olfactory and pheromone physiological characteristics and life habits of the grain storage pests, and is also one of the hotspots for developing the green prevention and control research of the grain storage pests. The research and application of trapping technology for grain storage pests are developed, and a reliable method for detecting and judging the trapping effect is needed firstly. At present, a common method for detecting the trapping effect of stored grain pests by using smell detection materials is a Y-shaped tube smell trapping effect detection method. The Y-shaped tube olfactory enstrophe effect detection method requires a matched detection device, which comprises an atmosphere sampling instrument, a bottle filled with water, a bottle filled with activated carbon, a rotor flow meter, a bottle filled with materials, a blank bottle, a Y-shaped tube, a connecting tube and the like, and the device has a complex structure and is higher in cost. Moreover, this detection method has the drawback: the flow velocity and the flow regulation of the air current have no reasonable scope, the flow velocity and the flow of the air current with different sizes can influence the concentration of the odor of the brought out material, so the detection accuracy of the luring effect can be influenced, and along with the prolonging of time, the odor of the material is more and more diluted because of being continuously brought out by the air, the residual odor of the material, pests and the excrement of the pests can be remained in the Y-shaped pipe and are difficult to clean, so the detection accuracy of the luring effect can be influenced.
Disclosure of Invention
The invention mainly aims to provide a pest smell test device and a method for detecting the pest smell trapping effect of a material, and aims to provide a detection method which is high in accuracy and simple in structure of a matching device.
In order to achieve the above object, the present invention provides a pest smell test apparatus, including:
the pest-killing box comprises a box body, a box body and a control device, wherein the box body is circular and is provided with an upward opening, and a chamber for releasing pests is formed in the box body;
the selecting arm is arranged below the box body, a crawling pipeline is formed in the selecting arm, an inlet communicated with the cavity is formed in the center of the bottom of the box body at one end of the selecting arm, and the inlet is communicated with the crawling pipeline;
the box cover is arranged on the opening of the box body.
Optionally, the length of the crawling pipeline is 3-5 cm, and the pipe diameter is 0.8-1.1 cm; and/or the presence of a gas in the gas,
the box cover is provided with a plurality of vent holes, and the diameter of each vent hole is less than 0.2 cm; and/or the presence of a gas in the gas,
the box body and the selection arm are made of transparent materials.
Optionally, the pest smell test device further comprises:
the material placing chamber is arranged in the crawling pipeline and close to one end, far away from the inlet, of the selecting arm, and is provided with a discharging hole communicated with the crawling pipeline; and the number of the first and second groups,
and the interception net is arranged at the discharge port to prevent pests from entering the material placing chamber.
Optionally, an annular groove is formed in the chamber, the annular groove is arranged close to the side wall of the chamber, and the distance from any point on the inner periphery of the annular groove to the inlet is equivalent.
The invention also provides a method for detecting the olfactory trapping effect of the material on the pests, which comprises the following steps:
preparing two pest smell test devices as a blank group and a material group respectively;
placing the materials to be detected in the material placing chambers of the material group, and not placing any materials in the material placing chambers of the blank group;
coating polytetrafluoroethylene layers on the inner walls of the crawling pipelines of the blank group and the material group and the inner walls of the material placing chambers;
the same quantity of pests are released in the box bodies of the blank group and the material group;
regularly recording the number of pests entering the crawling pipeline in the blank group and the material group;
and calculating the evaluation index of the olfactory trapping effect of the material to be detected on the pests according to the recorded pest number.
Optionally, in the step of releasing the same number of pests in the boxes of both the blank group and the material group, the pests are starvation-treated pests.
Optionally, in the step of releasing the same number of pests in the boxes of the blank group and the material group, the pests of the blank group and the material group are released in the annular groove.
Optionally, the step of recording the number of pests entering the crawling pipe in the blank group and the material group at regular time comprises:
the number of pests entering the crawling pipeline in the blank group and the material group is recorded every 1 hour, and the total recording time is 6-8 hours.
Optionally, in the step of calculating the evaluation index of the olfactory trapping effect of the material to be detected on the pests according to the recorded number of the pests, the evaluation index includes a reaction rate, an absolute trapping rate and a relative trapping rate, and the calculation method of each evaluation index includes:
alternatively, ten replicates of each material were run.
In the technical scheme, the detection device with a simple structure and easiness in manufacturing is provided, only one independent selection arm is arranged in the detection device, the detection space is isolated from the blank group, the detection result of the blank group cannot be interfered, the method utilizes the natural volatile smell of the material instead of blowing out the smell by air, the influence of factors such as different air flow rates, light smell and the like caused by the prolonging of time on the detection result is avoided, and the accuracy of the detection result is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other related drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a pest smell test device provided by the present invention;
fig. 2 is a schematic flow chart of an embodiment of the method for detecting the olfactory trapping effect of a material on pests according to the present invention.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
At present, a common method for detecting the trapping effect of stored grain pests by using smell detection materials is a Y-shaped tube smell trapping effect detection method. The Y-shaped tube olfactory enstrophe effect detection method requires a matched detection device, which comprises an atmosphere sampling instrument, a bottle filled with water, a bottle filled with activated carbon, a rotor flow meter, a bottle filled with materials, a blank bottle, a Y-shaped tube, a connecting tube and the like, and the device has a complex structure and is higher in cost. Moreover, this detection method has the drawback: the flow velocity and the flow regulation of the air flow have no reasonable range, the flow velocity and the flow of the air flow with different sizes can influence the concentration of the odor of the brought out material, so the detection accuracy of the luring effect can be influenced, and along with the prolonging of time, the odor of the material is gradually brought out by the air, the Y-shaped pipe is difficult to clean, and the odor of the material odor, the pests and the excrement of the pests can remain in the Y-shaped pipe, so the detection accuracy of the luring effect can be influenced.
In view of this, the present invention provides a pest smell test apparatus 100, and fig. 1 is an embodiment of the pest smell test apparatus 100 according to the present invention.
Referring to fig. 1, a pest smell test device 100 includes a box body 1, a selection arm 2, and a box cover 3. The following description mainly describes the pest smell test device 100 with reference to the specific drawings.
The box body 1 is circular and provided with an upward opening, and a chamber for releasing pests is formed in the box body 1; the selection arm 2 is arranged below the box body 1, a creeping pipeline 21 is formed in the selection arm 2, an inlet 12 communicated with the chamber is formed at the center of the bottom of the box body 1 at one end of the selection arm 2, and the inlet 12 is communicated with the creeping pipeline 21; the box cover 3 is arranged on the opening of the box body 1. Wherein the creeping duct 21 has only one opening, i.e. the inlet 12, which communicates with the chamber. The box body 1 is circular, and the box body can be symmetrical to the maximum extent, so that the distance from pests released at fixed points to the inlet 12 is ensured to be equivalent. The selection arm 2 extends downwards from the center of the box body.
The pest smell test device 100 is simple in structure and easy to manufacture, and even can be manufactured by using common laboratory materials for detection personnel. For example, a disposable culture dish with a diameter of 8-10 cm and a depth of 1-2 cm and a disposable finger tube with a diameter of about 1cm can be prepared, the two instruments are common instruments in laboratories, a hole is formed in the center of a chassis of the disposable culture dish, then the mouth of the disposable finger tube faces upwards and is inserted into the hole, the disposable culture dish forms the box body 1, the disposable finger tube forms the selection arm 2, and a culture dish cover or a thin film is taken as a box cover 3 to cover the disposable culture dish. Due to the simple structure, easy preparation and low material cost, the method greatly benefits the detection personnel and can carry out the detection work at any time. Moreover, the smell trapping test is extremely sensitive to smell, the used test apparatus has residue even if being repeatedly cleaned, and when a plurality of parallel tests are carried out, the smell residue on the detection device inevitably influences the subsequent plurality of parallel test results, so that the accuracy is reduced.
For avoiding the pest in the detection process box body 1 to receive the influence of external smell, need cover lid 3 on the box body 1, nevertheless for preventing that the pest from stifling, still be equipped with a plurality of air vents 31 on this embodiment lid 3.
The box body 1 and the selection arm 2 are made of transparent materials so that a detector can observe the behavior of pests in the device conveniently.
In addition, the box body 1 and the selection arm 2 are preferably made of materials without smell or with less smell, and the box body 1 and the selection arm 2 are ensured to have no smell residue when in use so as to avoid influencing the experimental effect.
The length and the thickness of the crawling pipeline 21 can influence the detection accuracy of the luring effect, and in the embodiment, the length of the crawling pipeline 21 is 3-5 cm, and the pipe diameter is 0.8-1.1 cm. As shown in fig. 1, the pipe diameter refers to a transverse width of the creeping duct 21, and when the creeping duct 21 is a circular duct, the pipe diameter refers to an inner diameter of the duct, and when the creeping duct 21 is a non-circular duct, the pipe diameter refers to a maximum inner diameter of the duct.
In addition, the pest smell test device 100 further comprises a material placing chamber 22 and an intercepting net 23. The material placing chamber 22 is arranged in the crawling pipeline 21 and close to one end, far away from the inlet 12, of the selecting arm 2, and the material placing chamber 22 is provided with a discharging hole communicated with the crawling pipeline 21; an intercepting net 23 is provided at the discharge port to block pests from entering the material placing chamber 22. It is understood that the mesh size of the interception net 23 is determined by the condition that pests can not pass through but can ventilate.
In addition, a polytetrafluoroethylene layer can be arranged on the inner side wall of the box body and the inner wall of the crawling channel to prevent pests from climbing out of the box body and entering the crawling channel to escape from the crawling channel.
In order to further improve the accuracy of the detection result, the annular groove 11 is formed in the chamber, the annular groove 11 is arranged close to the side wall of the chamber, and the distance from any point on the inner periphery of the annular groove 11 to the inlet 12 is equivalent, so that the difference of the distance from the release position of each pest to the inlet 12 can be reduced by releasing the pests in the annular groove 11.
The invention also provides a method for detecting the pest smell trapping effect of the material, which is implemented based on the pest smell testing device 100 described in all the embodiments. FIG. 2 is an embodiment of a method for detecting the olfactory trapping effect of a material on pests.
Referring to fig. 2, the method for detecting the olfactory trapping effect of the material on the pests comprises the following steps:
and step S10, preparing two pest smell test devices 100 as a blank group and a material group respectively.
Step S20, the material to be detected is placed in the material placing chamber 22 of the material group, and no material is placed in the material placing chamber 22 of the blank group.
And step S30, coating polytetrafluoroethylene layers on the inner walls of the crawling pipelines 21 of the blank group and the material group and the inner walls of the material placing chambers 22.
In addition, a teflon layer may be coated on the inner sidewall of the case 1 to prevent vermin from climbing out of the case 1.
Step S40, releasing the same number of pests in the cases 1 of both blank group and material group.
Wherein the pest is starvation-treated pest, specifically, may be pest subjected to fasting for 12h, and it should be noted that all pests participating in the experiment should have consistent fasting time. Moreover, in order to ensure that the difference in distance from each pest release location to the inlet 12 is small, pests of both blank and material groups are released in the annular groove 11.
And step S50, recording the number of pests entering the crawling pipeline 21 in the blank group and the material group at regular time.
Wherein, the number of the pests entering the creeping duct 21 means the number of all the pests entering the creeping duct 21 from the box body 1, and naturally also includes the number of the pests falling into the material placing chamber 22 from the creeping duct 21.
Specifically, the number of pests entering the crawling pipeline 21 in a blank group and a material group is recorded every 1 hour, and the total recording time is 6-8 hours. It is understood that the time interval may also be 30min, 45min, 2h, etc., and the present invention is not limited thereto.
And step S60, calculating the evaluation index of the olfactory trapping effect of the material to be detected on the pests according to the recorded pest number.
The evaluation indexes of this embodiment include a reaction rate, an absolute trapping rate, and a relative trapping rate, and the calculation method of each evaluation index includes:
further, ten parallel tests were performed on each material. And in order to avoid residual smell interference, a brand-new pest smell test device is adopted in each parallel test.
According to the technical scheme, the two pest smell test devices are selected to respectively test the blank group and the material group, and the two devices are not interfered with each other, so that the problem that the smell of the material to be detected of the material group enters the blank group due to the fact that the two devices are too close to the blank group or are in a relatively closed space together with the blank group, and further the stored grain pests are misled to fall into a blank trap is solved, interference factors are avoided, and the result accuracy is improved. In addition, the method of the invention utilizes the natural volatile smell of the material without blowing out the smell by air, thereby avoiding the influence of factors such as different air flow rates, faint smell and the like caused by the prolonging of time on the test result and improving the accuracy of the test result.
In this example, experimenters selected grain storage pest tribolium castaneum as an observation object, and evaluated the olfactory trapping effects of whole wheat flour and whole wheat respectively. Specifically, the method comprises the following steps:
(1) preparing two brand-new pest smell test devices with the same structure, wherein one device is used as a detection device of a blank group, and the other device is used as a detection device of a material group, and respectively sticking identification labels;
(2) placing a material to be detected in a material placing chamber of the material group pest smell test device, and not placing the material in the blank group pest smell test device;
(3) coating polytetrafluoroethylene layers on the inner walls of the crawling pipelines of the pest smell test devices of the blank group and the material group so as to prevent pests entering the crawling pipelines from escaping from the crawling pipelines;
(4) 20 pests which are subjected to starvation treatment after fasting for 12 hours are released in the annular grooves of the pest olfaction testing devices of the blank group and the material group;
(5) and recording the number of pests entering a crawling pipeline in the pest smell test device of the blank group and the material group every 1 hour for 8 hours.
(6) And (4) preparing a new pest smell test device, repeating the steps (1) to (5) and carrying out a parallel test. For a total of ten replicates, the average of the results recorded in the ten trials was calculated.
(7) Respectively calculating the reaction rate, the absolute trapping rate and the relative trapping rate according to the following formulas, and evaluating the trapping effect of the material to be detected on pests according to the calculation results, wherein the results are shown in table 1.
TABLE 1 test results
As can be seen from the table above, the method of the invention has good repeatability and high accuracy.
The above is only a preferred embodiment of the present invention, and it is not intended to limit the scope of the invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall be included in the scope of the present invention.
Claims (10)
1. An insect smell test device, comprising:
the pest-killing box comprises a box body, a box body and a control device, wherein the box body is circular and is provided with an upward opening, and a chamber for releasing pests is formed in the box body;
the selecting arm is arranged below the box body, a crawling pipeline is formed in the selecting arm, an inlet communicated with the cavity is formed in the center of the bottom of the box body at one end of the selecting arm, and the inlet is communicated with the crawling pipeline;
the box cover is arranged on the opening of the box body.
2. The pest smell test device of claim 1, wherein the length of the crawling pipeline is 3-5 cm, and the pipe diameter is 0.8-1.1 cm; and/or the presence of a gas in the gas,
the box cover is provided with a plurality of vent holes, and the diameter of each vent hole is less than 0.2 cm; and/or the presence of a gas in the gas,
the box body and the selection arm are made of transparent materials.
3. The pest smell test apparatus of claim 1, wherein the pest smell test apparatus further comprises:
the material placing chamber is arranged in the crawling pipeline and close to one end, far away from the inlet, of the selecting arm, and is provided with a discharging hole communicated with the crawling pipeline; and the number of the first and second groups,
and the interception net is arranged at the discharge port to prevent pests from entering the material placing chamber.
4. The pest olfactory testing device as claimed in claim 1, wherein an annular groove is formed in the chamber, the annular groove is disposed adjacent to a side wall of the chamber and the distance from any point on the inner circumference of the annular groove to the inlet is equivalent.
5. A method for detecting the olfactory trapping effect of a material on pests is characterized by comprising the following steps:
preparing two pest smell test devices as a blank group and a material group respectively;
placing the materials to be detected in the material placing chambers of the material group, and not placing any materials in the material placing chambers of the blank group;
coating polytetrafluoroethylene layers on the inner walls of the crawling pipelines of the blank group and the material group and the inner walls of the material placing chambers;
the same quantity of pests are released in the box bodies of the blank group and the material group;
regularly recording the number of pests entering the crawling pipeline in the blank group and the material group;
and calculating the evaluation index of the olfactory trapping effect of the material to be detected on the pests according to the recorded pest number.
6. The method for detecting the olfactory trapping effect of a material on pests according to claim 5, wherein the pests are starvation-treated pests in the step of releasing the same number of pests in both the cases of the blank group and the material group.
7. The method for detecting the olfactory trapping effect of a material on pests as claimed in claim 5, wherein in the step of releasing the same number of pests in the cases of both the blank group and the material group, the pests of both the blank group and the material group are released in the annular grooves.
8. The method for detecting the olfactory trapping effect of a material on pests as claimed in claim 5, wherein the step of recording the number of pests entering the crawling conduit in the blank group and the material group at regular time comprises:
the number of pests entering the crawling pipeline in the blank group and the material group is recorded every 1 hour, and the total recording time is 6-8 hours.
9. The method for detecting the olfactory trapping effect of materials on pests as claimed in claim 5, wherein in the step of calculating the evaluation indexes of the olfactory trapping effect of materials to be detected on pests according to the recorded pest number, the evaluation indexes include a reaction rate, an absolute trapping rate and a relative trapping rate, and the calculation method of each evaluation index includes:
10. the method of claim 5, wherein each material is tested in ten replicates.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995028834A1 (en) * | 1994-04-22 | 1995-11-02 | The United States Of America, Represented By The Secretary Of The Department Of Agriculture | Enhancement of insect control with attractant pheromones |
| CN201413314Y (en) * | 2009-06-24 | 2010-02-24 | 河南工业大学 | Bidirectional detachable simple test device for insect odor preference behavior |
| DE202012010572U1 (en) * | 2012-11-03 | 2013-01-17 | ResPo Technology UG (haftungsbeschränkt) | Bark beetle monitoring system |
| CN104067988A (en) * | 2014-06-25 | 2014-10-01 | 云南农业大学 | Olfactometer for researching olfaction orientation behavior of insect for high-stick crop |
| CN204634773U (en) * | 2015-02-04 | 2015-09-16 | 北京市农林科学院 | For the disc type exerciser that small insects is selected different odor |
| CN106035120A (en) * | 2016-07-26 | 2016-10-26 | 井冈山大学 | Enclosed two-way selection olfactometer |
| CN107801697A (en) * | 2017-11-02 | 2018-03-16 | 山东省农业科学院植物保护研究所 | A kind of apparatus and method for monitoring and studying insect taxis behavior |
| CN109349237A (en) * | 2018-11-09 | 2019-02-19 | 山西大学 | A kind of drosophila breeding apparatus and its method for removing acarid that removal acarid can be isolated |
-
2019
- 2019-12-09 CN CN201911257502.1A patent/CN110934116B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995028834A1 (en) * | 1994-04-22 | 1995-11-02 | The United States Of America, Represented By The Secretary Of The Department Of Agriculture | Enhancement of insect control with attractant pheromones |
| CN201413314Y (en) * | 2009-06-24 | 2010-02-24 | 河南工业大学 | Bidirectional detachable simple test device for insect odor preference behavior |
| DE202012010572U1 (en) * | 2012-11-03 | 2013-01-17 | ResPo Technology UG (haftungsbeschränkt) | Bark beetle monitoring system |
| CN104067988A (en) * | 2014-06-25 | 2014-10-01 | 云南农业大学 | Olfactometer for researching olfaction orientation behavior of insect for high-stick crop |
| CN204634773U (en) * | 2015-02-04 | 2015-09-16 | 北京市农林科学院 | For the disc type exerciser that small insects is selected different odor |
| CN106035120A (en) * | 2016-07-26 | 2016-10-26 | 井冈山大学 | Enclosed two-way selection olfactometer |
| CN107801697A (en) * | 2017-11-02 | 2018-03-16 | 山东省农业科学院植物保护研究所 | A kind of apparatus and method for monitoring and studying insect taxis behavior |
| CN109349237A (en) * | 2018-11-09 | 2019-02-19 | 山西大学 | A kind of drosophila breeding apparatus and its method for removing acarid that removal acarid can be isolated |
Non-Patent Citations (2)
| Title |
|---|
| 娄国强等: "《昆虫研究技术》", 30 September 2006, 西南交通大学出版社 * |
| 张红建等: "磷化氢敏感和抗性赤拟谷盗聚集信息素的比较", 《粮食储藏》 * |
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