CN110622932A - Sex attractant for spodoptera frugiperda, matched trapping device and using method - Google Patents
Sex attractant for spodoptera frugiperda, matched trapping device and using method Download PDFInfo
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- CN110622932A CN110622932A CN201910991736.2A CN201910991736A CN110622932A CN 110622932 A CN110622932 A CN 110622932A CN 201910991736 A CN201910991736 A CN 201910991736A CN 110622932 A CN110622932 A CN 110622932A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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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
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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
- A01M1/10—Catching insects by using Traps
- A01M1/106—Catching insects by using Traps for flying insects
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/02—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof
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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
- A01M2200/00—Kind of animal
- A01M2200/01—Insects
- A01M2200/012—Flying insects
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
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- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
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- Insects & Arthropods (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Agronomy & Crop Science (AREA)
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- Agricultural Chemicals And Associated Chemicals (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a spodoptera frugiperda sex attractant, a matched trapping device and a using method. The pheromone of the spodoptera frugiperda sex attractant is prepared from cis-9-tetradecene acetate, cis-11-hexadecene acetate, cis-7-dodecene acetate and cis-9-dodecene acetate according to different combinations and proportions, and the slow release carrier material comprises a rubber plug, a polyethylene slow release bag, a polyvinyl chloride pipe and the like. The matched trapping device consists of a trap and a supporting rod, wherein the trap consists of a transparent insect collector, an opaque insect guide and a blocking cover; the sex attractant is assembled with the supporting trapping device earlier when using, in the lure core installation component on the trapper fender lid is put into to lure the core with sex attractant again to fix the trapper on the bracing piece, be higher than the crop top all the time in order to guarantee trapper bottom according to the height control trapper of crop height, carry out the trapping monitoring and the prevention and control of spodoptera frugiperda on meadow.
Description
Technical Field
The invention relates to the field of plant protection, in particular to a design and a use method of a sex attractant lure core and a matched trap capable of trapping spodoptera frugiperda.
Background
An insect of the genera Spodoptera frugiperda, Spodoptera frugiperda (J.E. Smmith), Spodoptera frugiperda (Lepidotera), Spodoptera frugiperda (Noctuidae), Spodoptera frugiperda. Is a major migratory agricultural pest native to the tropics and subtropical regions of the America, is omnivorous, but obviously favors the Gramineae. Most often harmful to crops such as weeds, corn, rice, sorghum, sugarcane and the like; in 2019, in 1 month, Spodoptera frugiperda invades Puer City in Yunnan province of China, and by the middle ten days of August, corns are damaged in more than 20 provinces, cities and autonomous regions of China. The insect is reported to invade Africa in 2017, and the loss of local corn yield is between 21% and 53%, so that the insect is a very harmful insect.
The insect sex attractant lure core is composed of insect sex pheromone and a slow release carrier wrapping the sex pheromone. Insect sex pheromones are trace chemicals secreted by the gonads of female adults and capable of producing an attractive effect on male adults of the same insect species. The sex pheromones of different insects have larger difference, the composition of the sex pheromones of a research object is analyzed and identified, and chemical synthesis is carried out by specific steps to obtain chemical substances with trapping effect on male adults; the sex pheromone slow release carrier is made of specific materials and is a part for loading insect pheromone, and the slow release carrier ensures that the internal pheromone is slowly and uniformly released and regulates the daily average release amount of the pheromone.
The insect trap is used in conjunction with an insect pheromone lure, and is a device for trapping and adhering the insects attracted by the pheromone by utilizing a special shape or special materials according to the biological habits, flight behaviors and the like of the insects. Due to the differences in biological characteristics of insects, traps differ in the method of use in order to better trap a particular insect, including: suspension height, suspension density, lure suspension position, etc.
The sex pheromone lure core is combined with a matched trap to monitor and control pests, and the sex pheromone lure core is an important control measure in the current green control.
In the aspect of sex pheromone, the current domestic research on sex pheromone of spodoptera frugiperda is in a blank stage, and a mature pheromone product for effectively trapping spodoptera frugiperda is lacked; in the aspect of the trapper, the trapper of the Spodoptera frugiperda of multiple molding of market at present lacks experimental data to support to the effect of traping of this worm, and on the use method, trapper hangs height, lures core suspension method, all lacks the use index, influences and lures the worm effect.
The invention provides a spodoptera frugiperda sex attractant, a matched trapping device and a field matched use method of the spodoptera frugiperda sex attractant and the matched trapping device, and provides effective support for monitoring, prevention and control of spodoptera frugiperda in China.
Disclosure of Invention
The invention aims to provide a sex attractant for spodoptera frugiperda, a matched trapping device and a field use method for matching the sex attractant with the trapping device, which are used for monitoring, preventing and controlling spodoptera frugiperda and reducing the harm of spodoptera frugiperda.
The invention provides a sex attractant for spodoptera frugiperda and a matched trapping device, and is realized by the following technical scheme:
a sex attractant for Spodoptera frugiperda and a matched trapping device thereof comprise a sex attractant for Spodoptera frugiperda and a matched trapping device;
wherein the spodoptera frugiperda sex attractant and the spodoptera frugiperda sex attractant lure core comprise spodoptera frugiperda sex pheromone and a slow-release carrier;
further, the spodoptera frugiperda sex pheromone comprises one or more components of cis-9-tetradecene acetate, cis-11-hexadecene acetate, cis-7-dodecene acetate and cis-9-dodecene acetate, and each component can form a plurality of formulas which can be used as spodoptera frugiperda sex pheromone attractants;
further, cis 9-tetradecene acetate is prepared into a single-component sex attractant;
further, there are cases where the formulation contains two components: cis-9-tetradecene acetate, cis-7-dodecene acetate;
preferably, the two components are mixed according to the mass ratio of 90-100: 0-10, and the mixture is a better combination of spodoptera frugiperda sex pheromone attractants;
further, there are cases where the formulation comprises three components: cis-9-tetradecene acetate, cis-11-hexadecene acetate, cis 7-dodecene acetate;
preferably, the three components are mixed according to the mass ratio of 70-80: 20-30: 1-10, and the mixture is a better combination of spodoptera frugiperda sex pheromone attractants;
further, there are cases where the formulation contains four components: cis-9-tetradecene acetate, cis-11-hexadecene acetate, cis-7-dodecene acetate, cis-9-dodecene acetate;
preferably, the four components are mixed according to the mass ratio of 70-80: 20-30: 1-5, and the mixture is a better combination of sex pheromone attractants of spodoptera frugiperda;
further, the slow release carrier comprises a rubber plug, a polyethylene slow release bag, a polyvinyl chloride tube and other slow release materials, wherein any one of the materials can form the slow release carrier respectively or jointly;
preferably, the thickness of the polyethylene sustained-release bag is 0.1 mm-0.2 mm; the thickness of the polyvinyl chloride sustained-release bag is 0.2 mm-0.3 mm; the polyvinyl chloride pipe is 80 +/-5 mm long, 1.8 +/-0.2 mm in outer diameter and 0.6 +/-0.1 mm in inner diameter;
furthermore, the matched trapping device consists of a trap and a supporting rod;
furthermore, the trap consists of a transparent insect collector, an opaque insect guide and a blocking cover;
furthermore, the transparent insect collector is positioned below the whole trap, the opaque insect guide is positioned in the middle of the trap, and the transparent insect collector and the opaque insect guide are tightly connected without a gap after being installed; the blocking cover is positioned above the trap, and a certain space is formed between the blocking cover and the insect guide device for pests attracted by the sex pheromone to enter the insect collector; connecting the three main components together in a certain manner;
preferably, the transparent insect collector is barrel-shaped, has an upper opening, can be semitransparent or transparent, is made of plastic materials, is convenient for light transmission to promote the captured spodoptera frugiperda to move in a transparent light transmission area, avoids the escape of pests, and is convenient for investigation and counting;
furthermore, the opaque insect guide device is provided with an opening in the middle, is a channel for pests induced by pheromone to enter the insect collector, and is an insect inlet; the opening is not completely opened, so that the trapped pests are prevented from directly drilling out from the opening, and the opaque pest guider reduces the movement of the pests towards the direction of the pest guider due to shading;
preferably, the non-transparent insect guide device can be round, the lower part of the non-transparent insect guide device is connected with the upper opening of the barrel-shaped insect collector, the middle part of the non-transparent insect guide device is similar to the upper part of the inverted traditional hot pot in shape, namely, the non-transparent insect guide device is inverted conical, the middle opening is smooth in the periphery, and the lured spodoptera frugiperda can directly fall into the insect collecting barrel of the trap device;
furthermore, the blocking cover is an accessory at the upper part of the trap, a component capable of installing the lure core is arranged in the middle of the blocking cover, the component can ensure that the sex pheromone is released through the component, and the blocking cover is mainly used for blocking sunlight to avoid the sex pheromone lure core from being accelerated to be released by direct sunlight; according to the characteristic of the spodoptera frugiperda moving to light, the spodoptera frugiperda trapped in the trap is ensured to move in a transparent light-transmitting area by blocking light, and the trap has a certain rain shielding effect;
preferably, the component for installing the lure on the blocking cover is in a flower basket shape, so that the odor of the sex pheromone can be conveniently diffused, and the flower basket and the blocking cover can be installed in a combined way;
preferably, the maximum height of the insect collecting barrel is 133mm, and the maximum diameter is 164 mm; the height of the inverted-hot pan-shaped opaque insect guide is 74mm, the diameter of the main body is 167mm, and the inner diameter of the opening for feeding insects in the middle is 29 mm; the total height of the blocking cover is 47 mm;
furthermore, the supporting rod is a matching device for fixing the trap, the length of the supporting rod can be fixed, and the length of the supporting rod can also be extended and contracted, and the supporting rod is made of fiber materials or other degradable materials;
preferably, the support rods are between 1.5m and 2.5m in length.
The invention also provides a sex attractant for spodoptera frugiperda and a use method of a matched trapping device, and the sex attractant is realized by the following technical scheme:
a Spodoptera frugiperda sex attractant and a use method of a matched trapping device comprise use time, an installation method, installation quantity and an investigation method;
furthermore, the service time of the spodoptera frugiperda sex attractant and the matched trapping device is set before the spodoptera frugiperda imagoes occur, so that the time of the spodoptera frugiperda imagoes can be monitored in advance;
furthermore, the installation method of the spodoptera frugiperda sex attractant and the matched trapping device comprises the steps of firstly connecting the transparent insect collector, the opaque insect guide and the blocking cover together to form the trapping device, arranging the transparent insect collector below, arranging the opaque insect guide in the middle and covering the blocking cover above, placing the attracting core of the spodoptera frugiperda sex attractant in the installation assembly on the blocking cover, and then installing the trapping device on the supporting rod;
furthermore, the supporting rods are adjusted in height according to different crop growth heights, the height of the trap on the supporting rods can be adjusted, and the bottom of the trap is always higher than the top of the crop;
furthermore, the lure core of the spodoptera frugiperda sex attractant is replaced periodically according to the effective period of the lure core, and the lure core is replaced after the lure device is taken down from the supporting rod;
furthermore, the installation quantity of the spodoptera frugiperda sex attractant and the matched trapping devices is determined according to the purpose of applying the spodoptera frugiperda sex attractant and the matched trapping devices and the population density, and the installation quantity is kept between 0.2 and 5 per mu of land;
further, the spodoptera frugiperda sex attractant and the investigation method matched with the trapping device identify the species and count of pests through a transparent insect collector under the monitoring condition, then the insect collector is sleeved with a bag to pour out the spodoptera frugiperda, the insect collector is emptied to prepare for next investigation, and the investigation is performed at regular intervals; when a core attracting contrast test is carried out, the positions of different traps need to be changed according to a certain direction.
Compared with the prior art, the invention has the technical effects that:
the sex attractant for spodoptera frugiperda and the matched trapping device provided by the invention are designed by fully combining the behavior habit of spodoptera frugiperda, the spodoptera frugiperda sex attractant is placed in the mounting assembly on the blocking cover of the trap, and the spodoptera frugiperda lured by sex pheromones released by the sex pheromones just passes through the space between the blocking cover and the opaque insect guide device and is guided by the opaque insect guide device to enter the transparent insect collector through the incomplete opening in the middle of the opaque insect guide device. Because the Spodoptera frugiperda flies to light, keep off lid and opaque worm ware that leads and just shelter from light, combine the incomplete opening of opaque worm ware that leads again, stranded Spodoptera frugiperda in the trapper, realized the effective trapping of Spodoptera frugiperda.
The spodoptera frugiperda sex attractant and the matched trapping device provided by the invention are matched with a special supporting rod on the basis of the conventional other pest sex attractant traps, so that the height of the spodoptera frugiperda sex attractant and the matched trapping device, which is changed along with the growth of crops, can be adjusted to a high degree, the efficient trapping of spodoptera frugiperda is promoted, and the convenience is also increased for field use.
Thirdly, spodoptera frugiperda is a major invasive pest newly invaded in China, and no special sex attractant or matched attracting product exists.
Drawings
FIG. 1 is a schematic diagram of a Spodoptera frugiperda sex attractant and a mating trapping device;
FIG. 2 is a line pattern diagram (combination) of spodoptera frugiperda sex attractant and a matched trapping device under preferred conditions;
FIG. 3 is a line graph (split) of Spodoptera frugiperda sex attractant and a mating trapping device under preferred conditions;
FIG. 4 is a schematic view of example 1.
Wherein, 1, a transparent insect collector; 2. an opaque insect guide; 3. a blocking cover; 4. a lure installation component; 5. a support bar; 6. sex attractant for Spodoptera frugiperda.
Detailed Description
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Example 1: spodoptera frugiperda pest situation monitoring method for Guangdong Guangzhou Huadu region
1. The formula of the spodoptera frugiperda sex attractant comprises the following components: preparing cis-9-tetradecene acetate, cis-11-hexadecene acetate and cis-7-dodecene acetate according to three component proportions to obtain Spodoptera frugiperda sex attractant 1, cis-9-tetradecene acetate, cis-11-hexadecene acetate, cis-7-dodecene acetate and cis-9-dodecene acetate according to a four-component scheme to obtain Spodoptera frugiperda sex attractant 2, and preparing a Spodoptera frugiperda sex attractant core; the carrier is a polyvinyl chloride pipe;
2. installing a trapping device: the trap consists of a preferably transparent insect collecting barrel, an opaque inverse fire pan-shaped insect guide device and a blocking cover, the insect collecting barrel is combined with the insect guide device, the insect guide device is combined with the blocking cover, the trapping core is placed in a basket-shaped component in the middle of the blocking cover, then the trap is fixed on the supporting rod, and the trap device is installed (see the attached figures 3 and 2);
3. the arrangement of the trapping device comprises the following steps: inserting a support rod of the well-installed matched trapping device into the field in the seedling stage of the corn, wherein the height of the support rod is 2.2m, and the trap is arranged at a position of the support rod 0.8m away from the ground; moving the trap to a position of 1.2m on the support rod as the corn growth height rises; further adjusting the height of the trapper on the supporting rod to 1.6m when the corns are in the quick-maturing stage; keeping the bottom of the trap 20cm from the top of the corn throughout the growing period of the corn (see figure 4);
4. trap set density: the hanging density is 1 per mu, and the distance between traps is more than or equal to 12.5 m.
Example 2 trapping test of Spodoptera frugiperda Wei mountain county, Dali, Yunnan
1. The formula of the spodoptera frugiperda sex attractant comprises the following components: component 1: cis-9-tetradecene acetate in a single component formulation; and (2) component: cis-9-tetradecene acetate and cis-7-dodecene acetate are prepared according to the proportion of two components; component 3, component 4: cis-9-tetradecene acetate, cis-11-hexadecene acetate and cis-7-dodecene acetate are prepared according to three component proportions, and two sex attractants are obtained by adjusting the proportion of a reagent; component 5, component 6: cis-9-tetradecene acetate, cis-11-hexadecene acetate, cis-7-dodecene acetate and cis-9-dodecene acetate are prepared according to four-component proportion, and the proportion of the reagent is adjusted to obtain two sex attractants. Polyvinyl chloride is taken as a carrier to prepare 6 spodoptera frugiperda sex attractant cores, and the components are respectively numbered as reagent 1, reagent 2, reagent 3, reagent 4, reagent 5 and reagent 6 according to the numbers of 1-6;
2. installing a trapping device: the trap consists of a preferably transparent insect collecting barrel, an opaque inverse fire pan-shaped insect guide device and a blocking cover, the insect collecting barrel is combined with the insect guide device, the insect guide device is combined with the blocking cover, the trapping core is placed in a basket-shaped component in the middle of the blocking cover, then the trap is fixed on a supporting rod, the trap device is completely installed (see attached figures 3 and 2), and the length of the supporting rod is 2.2 m;
3. arrangement of the trap: lure the core with spodoptera frugiperda sex attractant to put into and lure core installation component, will put the supporting trapping device who lures the core and insert in the maize ground, keep trapper bottom 20cm from maize top:
4. trap density: the hanging density was 1 per mu, the inter-trap distance was 12.5m or more, and each lure in this example was counted as 1 treatment for a total of 6 treatments, each treatment being repeated 3 times.
The test results are shown in table 1 after 5 and 30 months in 2019 and lasting for two weeks, and it can be seen from table 1 that several spodoptera frugiperda sex attractants with different formulations and different proportions can lure male spodoptera frugiperda imagoes, and different luring cores have certain differences in spodoptera frugiperda trapping effects, and the formulations with proper effects are selected according to different purposes in production and application:
TABLE 1 Spodoptera frugiperda insect-trapping amount statistical table
The foregoing detailed description of the preferred embodiments of the invention has been presented. It is to be understood that modifications and variations may be resorted to without departing from the spirit of the invention as those skilled in the art readily understand, such as by modifying the combination and proportions of various different pheromones; such as non-functional alteration of similar structures. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (8)
1. A spodoptera frugiperda sex attractant, a matched trapping device and a use method are characterized by comprising the spodoptera frugiperda sex attractant, the matched trapping device and the use method which is set by specially combining a spodoptera frugiperda behavior habit, the spodoptera frugiperda sex attractant and the matched trapping device;
the sex attractant of spodoptera frugiperda refers to a sex attractant lure, and comprises spodoptera frugiperda sex pheromone and a slow-release carrier, wherein the main components of the sex pheromone comprise one or more of cis-9-tetradecene acetate, cis-11-hexadecene acetate, cis-7-dodecene acetate and cis-9-dodecene acetate.
2. A spodoptera frugiperda sex pheromone and components thereof according to claim 1, wherein each component is capable of constituting a plurality of spodoptera frugiperda sex attractants, each being: preparing a single-component sex attractant from cis-9-tetradecene acetate; cis-9-tetradecene acetate and cis-7-dodecene acetate are mixed according to the mass ratio of 90-100: 0-10 to prepare a sex attractant with two components; cis-9-tetradecene acetate, cis-11-hexadecene acetate and cis-7-dodecene acetate are prepared into an attractant with three components according to the mass ratio of 70-80: 20-30: 1-10; the sex attractant comprises four components of cis-9-tetradecene acetate, cis-11-hexadecene acetate, cis-7-dodecene acetate and cis-9-dodecene acetate according to the mass ratio of 70-80: 20-30: 1-5.
3. The slow release carrier of the spodoptera frugiperda sex attractant of claim 1, wherein the slow release carrier is formed by one or more of a rubber plug, a polyethylene slow release bag, a polyvinyl chloride tube and other slow release materials.
4. The matched trap device of claim 1, consisting of a trap and a support rod;
the trap comprises a transparent insect collector, an opaque insect guide and a blocking cover, wherein the transparent insect collector is positioned below the whole trap, the opaque insect guide is positioned in the middle of the trap, the blocking cover is positioned above the trap, a certain space is formed between the blocking cover and the insect guide for pests attracted by sex pheromone to enter the insect collector, and the three main components are connected together in a certain way; the transparent insect collector is preferably barrel-shaped.
5. The opaque insect guider according to claim 4, wherein a non-completely open opening is arranged in the middle of the opaque insect guider, so that pests can enter the insect collector and form an insect inlet;
wherein the color of the opaque insect guider takes yellow priority; in order to match with a barrel-shaped transparent insect collector, the non-transparent insect guide device can be round, the lower part of the non-transparent insect guide device is tightly connected with the upper opening of the barrel-shaped insect collector, the opening of which the middle part is not completely opened is similar to the upper part of an inverted traditional hot pot in shape, namely, the opening is inverted cone-shaped, the middle part of the non-completely opened opening is smooth in periphery.
6. The cover as set forth in claim 4 is a fitting for trapping an upper part, which has a module for installing a sex attractant lure therein, the module ensuring release of sex attractant pheromone placed therein, the module being installed separately from the cover in combination;
wherein, the assembly for installing the sex attractant luring core is preferably in a flower basket shape, so that the pheromone smell can be conveniently diffused.
7. A support bar as claimed in claim 4, in which the length is fixed or adjustable, preferably between 1.5m and 2.5 m.
8. The cooperative use method of the spodoptera frugiperda sex attractant and the matched trapping device as claimed in claim 1, wherein the spodoptera frugiperda sex attractant and the matched trapping device are installed by connecting a transparent insect collector, an opaque insect guide and a baffle cover together to form the trap, arranging the transparent insect collector below and the baffle cover above, arranging the spodoptera frugiperda sex attractant lure core in the installation assembly on the baffle cover, and then installing the trap on the supporting rod;
wherein the using time is that the installation quantity is kept between 0.2 and 5 sets per mu of land before the imagoes of the Spodoptera frugiperda occur; the height of the trap on the supporting rod keeps the bottom of the trap higher than the top of the crop plant all the time.
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Cited By (9)
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| CN111436431A (en) * | 2020-03-31 | 2020-07-24 | 北京亚戈农生物药业有限公司 | Sex attractant for Spodoptera frugiperda, and preparation method and application thereof |
| CN111602659A (en) * | 2020-06-29 | 2020-09-01 | 广东省生物工程研究所（广州甘蔗糖业研究所） | Sex attractant for Spodoptera frugiperda, and preparation method and application thereof |
| CN111832441A (en) * | 2020-06-28 | 2020-10-27 | 广东省农业科学院植物保护研究所 | Spodoptera frugiperda prevention and control system and method |
| CN111955458A (en) * | 2020-07-17 | 2020-11-20 | 北京依科曼生物技术股份有限公司 | Insect pheromone attractant composition for spodoptera frugiperda |
| CN112006020A (en) * | 2020-09-08 | 2020-12-01 | 中国农业科学院植物保护研究所 | Efficient attractant for spodoptera frugiperda and application of efficient attractant |
| CN112075390A (en) * | 2020-09-15 | 2020-12-15 | 广东省农业科学院植物保护研究所 | Spodoptera frugiperda parasitic wasp propagation method |
| CN113331201A (en) * | 2021-06-03 | 2021-09-03 | 中国农业科学院植物保护研究所 | Attractant composition for preventing and treating spodoptera frugiperda and application thereof |
| CN113940324A (en) * | 2020-07-17 | 2022-01-18 | 北京依科曼生物技术股份有限公司 | Preparation method of spodoptera frugiperda sex attractant core |
| CN115426882A (en) * | 2020-03-06 | 2022-12-02 | 北卡罗来纳州立大学 | New sex pheromone component for fall armyworm and spodoptera frugiperda |
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| CN111436431A (en) * | 2020-03-31 | 2020-07-24 | 北京亚戈农生物药业有限公司 | Sex attractant for Spodoptera frugiperda, and preparation method and application thereof |
| CN111436431B (en) * | 2020-03-31 | 2021-07-27 | 北京亚戈农生物药业有限公司 | Sex attractant for Spodoptera frugiperda, and preparation method and application thereof |
| CN111832441A (en) * | 2020-06-28 | 2020-10-27 | 广东省农业科学院植物保护研究所 | Spodoptera frugiperda prevention and control system and method |
| CN111602659A (en) * | 2020-06-29 | 2020-09-01 | 广东省生物工程研究所（广州甘蔗糖业研究所） | Sex attractant for Spodoptera frugiperda, and preparation method and application thereof |
| CN111955458A (en) * | 2020-07-17 | 2020-11-20 | 北京依科曼生物技术股份有限公司 | Insect pheromone attractant composition for spodoptera frugiperda |
| CN111955458B (en) * | 2020-07-17 | 2021-10-15 | 北京依科曼生物技术股份有限公司 | Insect pheromone attractant composition for spodoptera frugiperda |
| CN113940324A (en) * | 2020-07-17 | 2022-01-18 | 北京依科曼生物技术股份有限公司 | Preparation method of spodoptera frugiperda sex attractant core |
| CN112006020A (en) * | 2020-09-08 | 2020-12-01 | 中国农业科学院植物保护研究所 | Efficient attractant for spodoptera frugiperda and application of efficient attractant |
| CN112075390A (en) * | 2020-09-15 | 2020-12-15 | 广东省农业科学院植物保护研究所 | Spodoptera frugiperda parasitic wasp propagation method |
| CN113331201A (en) * | 2021-06-03 | 2021-09-03 | 中国农业科学院植物保护研究所 | Attractant composition for preventing and treating spodoptera frugiperda and application thereof |
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