Composition for removing natural enemy ants of termites, application of composition, device and luring slow-release product

Abstract

The invention discloses a composition for removing natural enemy ants of termites as well as application, a device and an inducing slow-release product thereof, which are used for removing ants around a termite monitoring device or in a termite termitomyces albuminosus planting field. The composition for removing the natural enemy ants of the termites comprises an attractant or poison bait for attracting the natural enemy ants based on the termites and an attractant for attracting the natural enemy ants based on the termites. The attractant mainly comprises a component A or a component A and a component B, the component A is a termite food-grade trace pheromone and derivatives thereof, and the component B is other volatile matters in termite nests; the poison bait comprises a feeding stimulant and a poison aiming at ants. The ant trapping and killing device is developed on the basis of the composition for removing the ants, and the ant trapping and killing device has the effects of selectively removing the ants interfering with a termite monitoring device and guaranteeing the monitoring efficiency of the termite monitoring device. In a test, in a scene with serious ant interference, the termite monitoring effective rate is improved to 90% or above from 10% before treatment.

Description

Technical Field

[0001] The invention belongs to the field of termite control agents, and specifically relates to an ant interference suppression and removal technology for a termite monitoring device, which is used to improve the efficiency of the termite monitoring device. The invention also relates to the field of termite Albizia oleifera cultivation, and removes natural enemy ants that harm termite Albizia oleifera nests in the cultivation field, and in particular relates to a composition for removing natural enemy ants of termites, and an application and device thereof. Background Art

[0002] Termites are social insects of the order Blattodea that feed mainly on dead plants and can harm buildings. Ground-dwelling and wood-dwelling predatory ants belong to the order Hymenoptera, which can prey on termites efficiently and the two interact for a long time. However, due to the limited killing ability of ants on large termite nests, mature termite nests need to be monitored and targeted for extermination. Termite monitoring is a key link in the integrated management of termites. Detecting termite damage through monitoring devices, reporting termite conditions through Internet of Things technology, and exterminating termites can effectively improve the prevention and treatment efficiency of termite damage. The IPM (Integrated Pest Management) strategy for termites was born in Europe and the United States. After the monitoring and extermination methods were introduced into my country, the technical system has been greatly improved. However, no improvements have been reported from the perspective of the bioecological principles of the interaction between termites and the environment. In fact, many termite monitoring devices lose their application value after being invaded by ants. The global tropical and subtropical regions, including the main termite distribution areas in my country, are also the main distribution areas of natural enemy ants. When using monitoring and trapping technology in these areas, the impact of natural enemy ants needs to be fully considered.

[0003] In most application scenarios of monitoring devices, including construction, landscaping, water conservancy dams, forestry and agriculture, termites are often distributed in the same area as natural enemy ants. Natural enemy ants search for and prey on termites by searching for the smell of termite activities. As a result, once termites begin to move in the termite monitoring device, the attracting smell released immediately attracts a large number of ants into the device, inhibiting further activity of termites, causing the termite colony to move, and then monitoring fails. At present, there is no efficient solution to this problem. Most ant baits are not targeted and selective, and selectively remove interfering ants around the monitoring device. Summary of the invention

[0004] In view of the problem that existing termite monitoring devices are seriously interfered with by ants, the present invention provides a composition for removing natural enemy ants of termites and its application, device, and attractant slow-release product, which is not only suitable for ants that interfere with termite monitoring devices, but also suitable for natural enemy ants that harm termite Alpinia oleifera nests in termite Alpinia oleifera planting fields.

[0005] To achieve the above object, the technical solution of the present invention is: A composition for removing natural enemy ants of termites, used for removing ants around a termite monitoring device or in a termite chicken fir planting field, comprising an attractant based on termites to attract natural enemy ants or an attractant based on termites to attract natural enemy ants and poison bait; The attractant mainly includes a Class A component or a Class A component and a Class B component, the Class A component is a termite food-grade trace pheromone and its derivatives, and the Class B component is other volatiles in the termite nest; The bait includes a feeding stimulant and a poison for ants.

[0006] Preferably, the termite food-grade trace pheromone includes: (cis, cis, trans)-3,6,8-dodecatrienoal-1, (cis, cis)-3,6-dodecadienol-1, (cis)-3-dodecenoal-1 (cis, cis, trans)-3,6,8-dodecatrienal, (cis, cis)-3,6-dodecadienal, (cis)-3-dodecenoal, (cis, cis, trans)-3,6,8-dodecatrienoic acid, (cis, cis)-3,6-dodecadienoic acid, (cis)-3-dodecenoic acid, (cis, trans)-3,5-nonadienal, (cis)-3-nonenal, nonanal, (trans)-2-hexenal, hexanal, butyraldehyde, (cis, trans)-3,5-nonadienoic acid, (cis)- At least one of 3-nonenoic acid, nonanoic acid, (trans)-2-hexenoic acid, caproic acid or butyric acid.

[0007] Preferably, the termite food grade trail pheromone derivative is a natural decomposition product released into the environment.

[0008] Preferably, the other volatile substances in the termite nest refer to other volatile organic compounds that may be contained in the termite nest in addition to common pheromones. Common pheromones in termite nests include trace pheromones, alarm pheromones or sex pheromones.

[0009] Specifically, the main component of other volatiles in termite nests is 3-octanone, with a mass content of 50-100%. The remaining components include: 1-octen-3-ol, p-benzoquinone, and naphthol, with a content of 0-16% for each component.

[0010] Preferably, the feeding stimulant is made through antiseptic treatment, and the content of fresh termite ingredients ranges from 0.1% to 10%. The feeding stimulant is made from insects and animal proteins with high sugar and free fatty acid components removed as raw materials, and preservatives and anti-ant poisons are added, or it is made from collected mating flight adults of termites that are crushed and pulped for preservation, and preservatives and anti-ant poisons are added.

[0011] Preferably, the method for preparing the poison bait comprises: adding 1-100 times the volume of sterile water or 1-100 times the volume of hot gelatin solution to prepare the non-repellent dry bait, and preparing the bait, and adding a preservative component and a toxic component, wherein the mass concentration of the hot gelatin solution is 1-3%, the preservative component comprises 0.05%-1% glucose oxidase and / or 0.05%-1% lysozyme, and the toxic component comprises at least 0.1% imidacloprid and / or at least 0.01% thiamethoxam in a mass concentration.

[0012] The method for removing sugar and free fatty acids is as follows: wash the insects and animals used as bait with 3 times the volume of sterile water, and add tannic acid with a concentration of at least 0.01%. After filtering the precipitate, mix it with the filter cake, dry it at 40-70°C and crush it to obtain a dry bait without avoidance.

[0013] Another method for preparing poison bait includes: first preparing a hot gelatin solution containing at least 0.5% glucose oxidase, at least 0.5% lysozyme, at least 0.1% imidacloprid, and 3-5% by mass concentration, and then using the collected adult termites to crush and pulp for preservation, and then adding hot water at least 100 times the volume of the hot gelatin solution, uniformly mixing and cooling to obtain the poison gel bait. When used, it is placed in the ant trapping device around the termite monitoring device in the form of a wet matrix mass or colloid. Preferably, the chemical composition of the feeding stimulant includes C21-C31 straight-chain, methyl epidermal alkanes, and alkenes of termites; or / and Other main volatile components of ant nests, wherein the other main volatile components of ant nests include 3-octanol, 1-octen-3-ol, p-benzoquinones, and naphthols.

[0014] The feeding stimulant ingredients can be derived from natural extractions or prepared from standard chemical reagents and then combined with ant-specific poisons to form poison baits.

[0015] Based on the same inventive concept, the present invention proposes a sustained-release product for attracting natural enemy ants of termites. The above-mentioned attractant based on termites to attract natural enemy ants is prepared into a sustained-release product with a sustained release period of 1-30 days, such as an attractant core, a sustained-release capsule, etc.

[0016] Based on the same inventive concept, the present invention proposes the application of the above-mentioned composition for removing natural enemy ants of termites, and the application of the composition for removing natural enemy ants of termites in termite monitoring programs and termite chicken mushroom planting fields. The attractant is used in a sustained-release formulation with a slow-release period of 1-30 days, for example, the attractant is encapsulated in a slow-release capillary, and the release amount does not interfere with the normal activities of termites.

[0017] Preferably, in the monitoring scheme for controlling building termites, the main component of the ant attractant is 80-99% (cis, cis, trans)-3,6,8-dodecatrienol-1 by mass fraction, 0.1-10 mg of the attractant is taken, the sustained release period is 1-30 days, and the poison bait is a feeding stimulant bait containing termite components.

[0018] Preferably, in the monitoring scheme for controlling termites on water conservancy dams, the main components of the attractant are (cis, cis)-3,6-dodecadienol-1 and (cis)-3-dodecenoic acid-1, the mass ratio of the two components is 10:1-1:1, the total mass fraction of the two components in the attractant is 80-99%, the sustained release period is 1-30 days, and the poison bait is a feeding stimulating bait containing termite components.

[0019] Preferably, the composition for removing ants, the natural enemies of termites, is applied to entice and kill ants around a termite monitoring device, and 2-6 ant-killing devices are installed in a circular position with a radius of 20-60 cm from the termite monitoring device. The ant-killing device includes a shell with a hollow structure, and a bait strip holding a poison bait and an attractant core is placed inside the shell. The bait strip is usually a wooden strip that ants like to gnaw.

[0020] The ant trapping device can be a cylindrical shell 3 with a diameter of 3-5 cm and a length of 10-25 cm, or a rectangular shell 3 with a square cross-section and a side length of 3-5 cm and a length of 10-25 cm. The shell wall thickness is 0.5 mm-2.5 mm, and it is made of odorless PE or PVC food-grade material. It has exposed 1 mm-5 mm wide or 5 mm-30 mm long grid holes 2 for ants to enter and exit and pheromone diffusion, and the hole spacing is 5 mm-25 mm. The shell has a waterproof cover 1 (such as 1-3 cm larger than the outer diameter of the cylinder) Figure 1 A wooden strip 5 (as shown) holding the poison bait 4 and the attractant core 4 is placed inside the ant trapping device. Figure 2 As shown), the wooden strips can maintain the microenvironment. The ant trapping device is buried 90% in the soil, and the smell of the attractant is diffused into the soil and the air at the same time to attract ants active in the soil and on the surface. When installing the termite monitoring device, 2-6 ant trapping devices are installed on a circle with the termite monitoring device as the center and a radius of 20-60cm from the termite monitoring device.

[0021] Further preferably, when installing the termite monitoring device, four ant killing devices are evenly installed at a distance of 30 cm from the termite monitoring device. 15 days after installation, the ant killing devices are pulled out and opened to sample and check whether there is interference from ants and other natural enemies to confirm the safety of the termite monitoring device.

[0022] The parameter index for suppressing ant interference is: among more than 30 termite monitoring devices, the proportion of devices with no ant activity is statistically tested to be no significantly different from 100%.

[0023] Preferably, the composition for removing ants, the natural enemies of termites, is applied to entrap ants around a termite monitoring device, and an ant entrap device is installed at a monitoring point where the termite monitoring device is installed, wherein the parameters of the ant entrap device are less than or equal to those of the termite monitoring device, and the parameters of the ant entrap device are the specification parameters of the appearance, such as length, width, height, cylinder diameter, height, etc., and the specifications are equal to or less than those of the termite monitoring device; within 1-30 days, when there is no ant interference activity, the ant entrap device is taken out, and then 2-6 ant entrap devices are installed at a circular position with a radius of 20-60 cm from the termite monitoring device for protection; The ant killing device comprises an ant attractant and a poison bait.

[0024] The parameter index for suppressing ant interference is that among the 30 or more replacement ant trapping devices placed at termite monitoring points, the proportion of devices with no ant activity is statistically tested to be no significantly different from 100%.

[0025] Preferably, the termite monitoring device or the termite monitoring point is improved on site or in production, an attractant core made of an attractant is placed at the monitoring point, and a paste-like poison bait is injected into the cavity of the termite monitoring device; or The attractant core and poison bait made of attractant are placed in fiber paper packaging materials to make an ant trapping device, the fiber packaging materials are such as kraft paper, cow dung paper or rice paper, and the ant trapping device is placed at the bottom, side or inside of the termite monitoring device or randomly arranged within the range of 0-50cm of the termite monitoring point.

[0026] Preferably, when used in termite-growing areas to remove ants, the attractant core and the poison bait are placed in a fiber paper package to form an ant trap, and the ant trap is placed in the ant nest area, or at a rate of 3 ants / m 2 Arrange ant traps at a density of 1.

[0027] Preferably, the ant killing device based on the above-mentioned composition for removing the natural enemies of termites ants comprises a shell with a hollow structure, and wooden strips for clamping the poison bait and the attractant core are placed inside the shell; the attractant core is prepared from the attractant in the above-mentioned composition for removing the natural enemies of termites ants, and the poison bait is the poison bait in the above-mentioned composition for removing the natural enemies of termites ants.

[0028] Preferably, the ant trapping device based on the above-mentioned composition for removing the natural enemies of termites ants comprises an attractant core and a poison bait wrapped in a fibrous packaging material, the fibrous packaging material can be selected from kraft paper, cow dung paper or rice paper, the attractant core is prepared from the attractant in the above-mentioned composition for removing the natural enemies of termites ants, and the poison bait is prepared from the poison bait in the above-mentioned composition for removing the natural enemies of termites ants.

[0029] Due to the adoption of the above technical solution, the present invention has the following advantages and positive effects compared with the prior art: In order to solve the problem of natural enemy ants inhibiting and interfering with the effectiveness of termite monitoring devices, the inventors found through basic research that the odors of termites' pheromones and other odors can effectively attract their natural enemy ants. The main interfering ant groups are ground-dwelling ants of the subfamily Formicidae and the subfamily Formicidae. Therefore, this application has developed a composition for removing ants from termite monitoring devices and termite-growing fields based on termite pheromones, which can selectively remove the natural enemy ants of termites. Based on this composition, an ant trapping device has been developed, which has the function of selectively removing ants that interfere with the termite monitoring device and ensuring the monitoring efficiency of the termite monitoring device. During the test, in scenes with severe ant interference, the termite monitoring efficiency increased from 10% before treatment to more than 90%. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A schematic structural diagram of an embodiment of an ant trapping and killing device provided by the present invention; Figure 2 This is a schematic diagram of the bait clamping poison bait or attractant core in the ant trapping device provided by the present invention.

[0031] Explanation of reference numerals: 1 - waterproof cover; 2 - grid hole; 3 - outer shell; 4 - poison bait or attractant core; 5 - wooden strip. DETAILED DESCRIPTION

[0032] In order to solve the problem of natural enemy ants inhibiting and interfering with the efficiency of termite monitoring devices, the inventors found through basic research that the pheromones and other odors of termites can effectively attract their natural enemy ants, and the main interfering ant groups are ground-dwelling ants of the subfamily Formicinae and Formicinae. Based on this, the ant interference inhibition and removal technology of the termite monitoring device was developed.

[0033] In addition, in the termite-bush mushroom cultivation industry, the predation of natural enemy ants will inhibit the growth of termite nests. Therefore, the present invention can also be applied to the field of termite-bush mushroom cultivation to remove the natural enemy ants that harm termite-bush mushroom nests in the cultivation field.

[0034] The following is a further detailed description of a composition for removing ants, the natural enemies of termites, and its application and device proposed by the present invention in conjunction with specific embodiments. The advantages and features of the present invention will become more apparent from the following description.

[0035] Example 1 In the protection area of ​​ancient garden trees and ancient buildings with rich populations of disturbing natural enemy ants, the main component of the attractant used for building termite monitoring devices to attract disturbing natural enemy ants is: the mass fraction of (cis, cis, trans)-3,6,8-dodecatrienol-1 is 85%, 1 mg of the attractant is encapsulated into a PE slow-release tube for 15 days, and its derivatives are natural decomposition oxidation products released into the environment. The non-repellent dry bait is added with a preservative solution prepared with sterile water 1 times the amount of the non-repellent dry bait, wherein the preservative ingredients are: 0.05%-1% glucose oxidase by mass concentration, 0.05%-1% lysozyme by mass concentration, and the poison ingredients are: 0.1% imidacloprid by mass concentration and 0.01% thiamethoxam by mass concentration. After mixing, it is dried into poison bait powder. The ant trapping device has a shell cross-section of 4cm, 15cm long, and a wall thickness of 1.5mm. The shell is made of PVC. The shell has a rectangular grid hole with a width of 3mm and a length of 30mm, a hole spacing of 15mm, and a cover diameter of 6cm. Two 15mm×30mm×120mm wooden strips are placed inside. The wooden strips hold slow-release attractants and ant-killing baits to maintain the ant trapping microenvironment. When installing the termite monitoring device, four ant trapping devices are evenly distributed on the side 30cm away from the termite monitoring device. 15 days after installation, 30 ant trapping devices were pulled out and opened for sampling to detect whether there was interference from ants and other natural enemies. The statistical detection was not significantly different from 100%. After 3 months, the building termite monitoring device alarmed one after another. After the alarm device was turned on, 100% of the time, only termites were active, there was no ant interference, and the monitoring efficiency was 100%. No ants appeared in other protected termite monitoring devices that did not alarm, and the monitoring effectiveness can be continuously exerted. Termite nests can be destroyed by adding termite poison bait, which is applicable to the industry standard for termite monitoring and control.

[0036] Example 2 In the termite protection area of ​​the water conservancy dam, the main components of the attractant for the dam termites and soil-dwelling termite monitoring devices to attract and disturb the natural enemy ants are: (cis, cis)-3,6-dodecadienol-1, the total mass fraction of (cis)-3,6-dodecadienol-1 is 80-99%, the ratio of the two components is 4:1, take 10mg of the attractant, encapsulate it into a PE slow-release tube for 15 days, and its derivatives are natural decomposition oxidation products released into the environment. Add the antiseptic solution prepared with 1 times sterile water of the non-repellent dry bait, in which the antiseptic components: mass concentration of 0.05%-1% glucose oxidase, mass concentration of 0.05%-1% lysozyme, and the poison components: mass concentration of 0.1% imidacloprid, mass concentration of 0.01% thiamethoxam, mix the materials and dry them into poison bait powder. The ant trapping device has a shell cross-section of 4 cm, 15 cm long, and a wall thickness of 1.5 mm. It is made of PVC and has rectangular grid holes of 3 mm wide and 30 mm long, with a hole spacing of 15 mm. The upper cover has a diameter of 6 cm. Two 15 mm × 30 mm × 120 mm wooden strips are placed inside. The wooden strips hold slow-release attractants and ant baits to maintain the ant trapping microenvironment. When installing the termite monitoring device, four ant trapping devices are evenly distributed on the side 30 cm away from the termite monitoring device. 15 days after installation, 30 ant trapping devices were pulled out and opened for sampling to detect whether there was interference from ants and other natural enemies. The proportion of 30 ant trapping devices that did not interfere with ant activities was statistically detected and there was no significant difference from 100% (30 / 30). After 3 months, the black-winged soil termite monitoring device of the object successively alarmed. After the alarm device was turned on, 100% of the time, only termites were active, without ant interference, and the monitoring efficiency was 100%. There are no ants in other protected termite monitoring devices that have not alarmed, and the monitoring effectiveness can be continuously exerted. Termite nests can be killed by adding termite poison baits, which is in line with the industry standards for termite monitoring and control.

[0037] Example 3 In the woodlands and water conservancy dam termite control protection areas with rich interfering ant populations, the main ingredients of the attractants used to attract interfering natural enemy ants are: 99% (cis, cis)-3,6-dodecadienol-1, 10mg of the attractant is packaged into a PE slow-release tube for 15 days, and its derivatives are natural decomposition oxidation products released into the environment. No toxic agents are added. Ant trapping device, the shell cross-section side length is 4cm, the length is 15cm, the wall thickness is 1.5mm, the material is PVC, the shell has a rectangular grid hole with a width of 3mm and a length of 30mm, the hole spacing is 15mm, the upper cover has a diameter of 6cm, and 2 15mm×30mm×120mm wooden strips are placed inside, and the slow-release attractants are clamped in the wooden strips to maintain the microenvironment of ant activities. Around the installation point of the termite monitoring device, 4 non-toxic ant trapping devices are evenly installed at 30cm. 15 days after installation, 30 ant traps were pulled out and opened for random inspection. 30 ant activities were disturbed, and the proportion was not significantly different from 100% (30 / 30). The attracting effect was outstanding. In combination with other trapping schemes, it can completely remove the disturbing ant population. It is applicable to the industry standard for termite monitoring and control.

[0038] Example 4 In the woodlands and water conservancy dam termite control protection areas with rich interfering ant populations, the attractants used to attract interfering natural enemy ants include Class A components and Class B components. The main components of Class A components are: (cis, cis)-3,6-dodecadienol-1, (cis)-3-dodecadienol-1 has a total mass fraction of 80-99%, and the ratio of the two components is 4:1; Class B components are other volatiles in termite nests, and the main component is 99% 3-octanone. Take 10 mg of Class A components and 1.0 mg of Class B components, encapsulate them into a PE sustained-release tube for 15 days, and its derivatives are natural decomposition oxidation products released into the environment. First, prepare a hot water solution containing 0.5% glucose oxidase, 0.5% lysozyme, 0.1% imidacloprid, and 4% gelatin, then use a large amount of collected termite mating flight adults to crush and pulp for preservation, add 100 volumes of hot water solution of gelatin hot water solution, mix evenly and cool to make poison glue bait. The ant trapping device has a shell cross-section of 4cm, 15cm long, 1.5mm thick, and is made of PVC. It has a rectangular grid hole of 3mm wide and 30mm long, with a hole spacing of 15mm. The upper cover has a diameter of 6cm. Two 15mm×30mm×120mm wooden strips are placed inside. The wooden strips hold slow-release attractants and anti-interference ant poison glue bait to maintain the ant trapping microenvironment. When installing the termite monitoring device, 4 ant trapping devices are evenly distributed on the side 30cm away from the termite monitoring device. 15 days after installation, 30 ant trapping devices were pulled out and opened for random inspection. Sampling was performed to detect whether there was interference from ants and other natural enemies. The proportion of 30 ant trapping devices that did not interfere with ant activities was statistically detected, and the proportion was not significantly different from 100% (30 / 30). After 3 months, the black-winged soil termite monitoring device of the object alarmed one after another. After the alarm device was turned on, 100% of the time, only termites were active, without ant interference, and the monitoring efficiency was 100%. There are no ants in other protected termite monitoring devices that have not alarmed, and the monitoring effect can be continuously exerted. The ant nest can be killed by adding termite poison bait, which is in line with the industry standard for termite monitoring and killing.

[0039] Example 5 In the woodlands and water conservancy dam termite control protection areas with rich interfering ant populations, the attractants used to attract interfering natural enemy ants include Class A components and Class B components, among which the main components of Class A components are: the total mass fraction of (cis, cis)-3,6-dodecadienol-1 and (cis)-3-dodecadienol-1 is 80-99%, and the ratio of the two components is 4:1; Class B components are other volatiles in termite nests, and the main component is 99% 3-octanone. Take 10 mg of Class A components and 1.0 mg of Class B components, encapsulate them into a PE sustained-release tube for 15 days, and its derivatives are natural decomposition oxidation products released into the environment. First, prepare a hot water solution containing 0.5% glucose oxidase, 0.5% lysozyme, 0.1% imidacloprid, and 4% gelatin, then use a large amount of collected termite mating flight adults to crush and pulp for preservation, and then add 100 times the volume of hot water of the gelatin hot water solution, evenly mix and cool to obtain poisonous glue bait. The ant trapping device has a shell cross-section of 4 cm, 15 cm long, and a wall thickness of 1.5 mm. It is made of PVC and has rectangular grid holes of 3 mm wide and 30 mm long, with a hole spacing of 15 mm. The upper cover has a diameter of 6 cm. Two 15 mm × 30 mm × 120 mm wooden strips are placed inside. The wooden strips hold slow-release attractants and poisonous glue baits to eliminate interference ants to maintain the microenvironment of ant trapping. The lure core and poisonous glue bait are set in the termite monitoring device. After 15 days after installation, 30 termite monitoring devices are pulled out and opened for random inspection. Sampling is performed to detect whether there is interference from ants and other natural enemies. The proportion of 30 devices that do not interfere with ant activities is statistically detected, and the proportion is not significantly different from 100% (30 / 30). After confirming that the interfering ants have been completely removed, the ant trapping device is taken out and the termite monitoring device is installed. After 3 months, the monitoring devices of the monitored black-winged soil termites have successively alarmed. After the alarm device is turned on, 100% of the termites are active, without ant interference, and the monitoring efficiency is 100%. There are no dry ants in other protected termite monitoring devices that have not alarmed, and the monitoring effect can be continuously exerted, and the ant nest can be killed by adding termite poison bait. It is applicable to the industry standard of termite monitoring and killing.

[0040] Example 6 In the woodlands and water conservancy dam termite control protection areas with rich interfering ant populations, attractants for interfering natural enemy ants are used. The attractants include Class A and Class B ingredients. The main components of Class A are: (cis,cis)-3,6-dodecadienol-1, (cis)-3-dodecadienol-1 has a total mass fraction of 80-99%, and the ratio of the two components is 4:1; Class B ingredients are other volatiles in termite nests, and the main component is 99% 3-octanone. Take 10mg of Class A ingredients and 1.0mg of Class B ingredients, encapsulate them into a PE slow-release tube for 15 days of slow release, and its derivatives are natural decomposition oxidation products released into the environment. First, prepare a hot water solution containing 0.5% glucose oxidase, 0.5% lysozyme, 0.1% imidacloprid, and 4% gelatin. Then, use a large amount of collected adult termites to crush and pulp them for preservation. Then add 100 times the volume of hot water of the hot water solution of gelatin, mix them evenly and cool them to make poisonous glue bait. The lure core and poisonous glue bait are set in the termite monitoring device. After 15 days after installation, the sampling termite monitoring device is opened to detect whether there is interference from ants and other natural enemies. The proportion of 30 that do not interfere with ant activities is statistically detected, and there is no significant difference with 100% (30 / 30). After 3 months, the monitoring device of the black-winged soil termite monitoring object alarmed one after another. After the alarm device was turned on, there were only termite activities 100% of the time, without ant interference, and the monitoring efficiency was 100%. There were no ants in other protected termite monitoring devices that did not alarm, and the monitoring effectiveness can be continuously exerted, and the ant nest can be eliminated by adding termite poison bait. It is applicable to the industry standard for termite monitoring and elimination.

[0041] Example 7 In the termite-growing ground with abundant natural enemy ants, the attractant used to attract the termites to disturb the natural enemy ants is A-type component and B-type component. The main components of A-type component are: (cis, cis)-3,6-dodecadienol-1, (cis)-3-dodecadienol-1 has a total mass fraction of 80-99%, and the ratio of the two components is 4:1; B-type component is other volatiles in the termite nest, and the main component is 99% 3-octanone. Take 10mg of A-type component and 1.0mg of B-type component, encapsulate into a PE sustained-release tube for 15 days, and its derivative is a natural decomposition oxidation product released into the environment. First, prepare a hot water solution containing 0.5% glucose oxidase, 0.5% lysozyme, 0.1% imidacloprid, and 4% gelatin, then use a large number of collected termite mating flight adults to crush and pulp for preservation, add 100 times the volume of hot water of gelatin, mix evenly and cool to make poisonous glue bait. The attractant and poisonous glue bait were packaged into paper bags as trapping strips, and a natural enemy ant trapping strip was arranged every 2 meters. After one month of inspection, the density of natural enemy ant nests in the planting area dropped from 30-50 nests / mu before treatment to 0-2 nests / mu, and the control effect was significant.

[0042] Comparative Example 1 In the forests and water conservancy dam termite control protection areas with rich interfering ant populations, termite monitoring devices were directly installed. After three months, 30 alarm devices were checked, of which 21 devices were disturbed by ants, only ant activity was found, and termites had disappeared. The disturbed termite monitoring devices could no longer be killed by adding poison baits and other solutions. The monitoring and killing efficiency was 30%, which is not applicable to the termite monitoring and killing industry standards.

[0043] Comparative Example 2 In the protection area of ​​ancient garden trees and ancient buildings with rich populations of natural enemy ants, building termite monitoring devices were directly installed. After three months, 30 alarm devices were checked, of which 17 devices were disturbed by ants, only ant activities were found, and termites had disappeared. The disturbed termite monitoring devices could no longer be killed by adding poison baits and other solutions. The monitoring and killing efficiency was only 40%, which is not applicable to the industry standard for termite monitoring and killing.

[0044] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Even if various changes are made to the present invention, if these changes fall within the scope of the claims of the present invention and their equivalents, they still fall within the protection scope of the present invention.

Claims

1. A composition for removing ants, the natural enemies of termites, for removing ants in a termite monitoring device or a termite-growing field, characterized in that: Including attractants based on termites attracting natural enemy ants or attractants and poison baits based on termites attracting natural enemy ants; The attractant mainly includes a Class A component or a Class A component and a Class B component, the Class A component is a termite food-grade trace pheromone and its derivatives, and the Class B component is other volatiles in the termite nest; The bait includes a feeding stimulant and a poison for ants.

2. The composition for removing ants, the natural enemies of termites, according to claim 1, characterized in that: The food-grade trace pheromones for termites include: (cis, cis, trans)-3,6,8-dodecatrienoic acid-1, (cis, cis)-3,6-dodecadienol-1, (cis)-3-dodecenoic acid-1, (cis, cis, trans)-3,6,8-dodecatrienoic acid-1, (cis, cis)-3,6-dodecadienol-1, (cis)-3-dodecenoic acid-1, (cis, cis, trans)-3,6,8-dodecatrienoic acid-1, (cis, cis)-3,6-dodecadienoic acid-1, (cis)-3-dodecenoic acid-1, (cis, cis)-3,6-dodecadienoic acid-1, (cis)-3-dodecenoic acid-1, (cis, trans)-3,5-nonadienal-1, (cis)-3-nonenal-1, nonanal-1, (trans)-2-hexenal-1, hexanal-1, butyraldehyde-1, (cis, trans)-3,5-nonadienoic acid-1, (cis)- At least one of 3-nonenoic acid, nonanoic acid, (trans)-2-hexenoic acid, hexanoic acid or butyric acid.

3. The composition for removing ants, the natural enemies of termites, according to claim 1 or 2, characterized in that: The termite-derived food-grade trail pheromone derivatives are natural decomposition products released into the environment.

4. The composition for removing ants, the natural enemies of termites, according to claim 1, characterized in that: The main component of other volatiles in the termite nest is 3-octanone, and the remaining components include: 1-octen-3-ol, p-benzoquinone or naphthol.

5. The composition for removing ants, the natural enemies of termites, according to claim 1, characterized in that: The feeding stimulant is made from insects and animal proteins with high sugar content and free fatty acid content removed as raw materials, or from collected mating flight adults of termites that are crushed, pulped and preserved as raw materials, and is processed with antiseptic and fresh-keeping treatments.

6. The composition for removing ants, the natural enemies of termites, according to claim 5, characterized in that: The preparation method of the poison bait comprises: preparing a preservative component and a poison component with 1-100 times the volume of sterile water or a hot gelatin solution with a mass concentration of 1-3% for preparing the non-repellent dry bait, wherein the preservative component comprises glucose oxidase with a mass concentration of 0.05%-1% and / or lysozyme with a mass concentration of 0.05%-1%, and the poison component comprises imidacloprid with a mass concentration of at least 0.1% and / or thiamethoxam with a mass concentration of at least 0.01%; or First, prepare a hot gelatin solution containing at least 0.5% glucose oxidase, at least 0.5% lysozyme, at least 0.1% imidacloprid, and 3-5% by mass concentration, then use the collected mating flight adults of termites to crush and pulp for preservation, then add hot water at least 100 times the volume of the hot gelatin solution, mix evenly and cool to obtain the poisonous gelatin bait.

7. The composition for removing ants, the natural enemies of termites, according to claim 1, characterized in that: The chemical components of the feeding stimulant include C21-C31 straight chain, methyl epidermal alkanes and alkenes of termites; or / and Other main volatile components of ant nests, wherein the other main volatile components of ant nests include 3-octanol, 1-octen-3-ol, p-benzoquinones, and naphthols.

8. A slow-release product for attracting ants, the natural enemies of termites, characterized in that: The attractant for attracting natural enemy ants based on termites according to any one of claims 1 to 7 is prepared into a sustained-release product with a sustained release period of 1 to 30 days.

9. An application of a composition for removing ants, the natural enemies of termites, characterized in that: The composition for removing natural enemy ants of termites is used in termite monitoring programs and termite shrub planting fields, and the attractant is used in a sustained-release form that releases for 1 to 30 days.

10. The use of the composition for removing ants, the natural enemies of termites, according to claim 9, characterized in that: In the monitoring program used for preventing and controlling building termites, the main component of the attractant has a mass fraction of 80-99% (cis, cis, trans)-3,6,8-dodecatrienol-1, 0.1-10 mg of the attractant is taken, the sustained release period is 1-30 days, and the poison bait is a feeding stimulant bait containing termite ingredients.

11. The use of the composition for removing ants, the natural enemies of termites, according to claim 9, characterized in that: Used in the monitoring program for preventing and controlling termites on water conservancy dams, the main components of the attractant are (cis, cis)-3,6-dodecadienol-1 and (cis)-3-dodecenoic acid-1, the mass ratio of the two components is 10:1-1:1, the total mass fraction of the two components in the attractant is 80-99%, the sustained release period is 1-30 days, and the poison bait is a feeding stimulant bait containing termite components.

12. The use of the composition for removing ants, the natural enemies of termites, according to claim 9, characterized in that: 2-6 ant trapping devices are installed at a circular position with a radius of 20-60 cm from the termite monitoring device. The ant trapping device comprises a shell with a hollow structure, and wooden strips holding poison bait and an attractant core are placed inside the shell.

13. The use of the composition for removing ants, the natural enemies of termites, according to claim 9, characterized in that: Install an ant trapping device at the monitoring point where the termite monitoring device is installed, wherein the parameters of the ant trapping device are less than or equal to those of the termite monitoring device; remove the ant trapping device after there is no ant interference activity within 1-30 days, and then install 2-6 ant trapping devices at a circular position with a radius of 20-60 cm from the termite monitoring device for protection; The termite killing device comprises an ant attractant and a poison bait.

14. The use of the composition for removing ants, the natural enemies of termites, according to claim 9, characterized in that: On-site improvements are made to termite monitoring devices or termite monitoring points, by placing attractant cores made of attractants at the monitoring points, and injecting paste-like poison bait into the cavity of the termite monitoring device; or The attractant core and poison bait made of attractant are placed in a fiber paper package to prepare an ant trapping device, which is placed at the bottom, side or inside of the termite monitoring device or randomly arranged within the range of 0-50cm of the termite monitoring point.

15. The use of the composition for removing ants, the natural enemies of termites, according to claim 9, characterized in that: When used in termite-growing areas to remove ants, the attractant core and the poison bait are placed in a fiber paper package to form an ant trap, which is placed in the ant nest area, or at a rate of 3 ants / m 2 Arrange ant traps at a density of 1.

16. An ant trapping device, characterized in that: It comprises an outer shell with a hollow structure, wherein a bait strip holding a poison bait and an attractant core is placed inside the outer shell; the attractant core is prepared from the attractant in the composition for removing the natural enemy ants of termites as described in claims 1-7, and the poison bait is the poison bait in the composition for removing the natural enemy ants of termites as described in any one of claims 1-7.

17. An ant trapping device, characterized in that: The invention comprises a fibrous packaging material, an attractant core and a poison bait wrapped by the fibrous packaging material, wherein the attractant core is prepared from the attractant in the composition for removing ants, which are natural enemies of termites, according to any one of claims 1 to 7, and the poison bait is prepared from the poison bait in the composition for removing ants, which are natural enemies of termites, according to any one of claims 1 to 7.

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