CN114303842B - Method for preventing and treating plant diseases and insect pests in konjak planting - Google Patents

Abstract

A method for controlling diseases and insect pests in konjac planting provided by the present invention includes an insect repellent and sterilization device, and the insect repellent and sterilization device includes a liquid storage tank, and a connecting pipe is arranged inside the liquid storage tank, and the top and bottom of the connecting pipe The bottom of the liquid storage tank is fixedly connected with a triangular support, and the bottom of the triangular support is provided with ground nails. The pipe swivel joint at the bottom end of the liquid storage tank is rotatably connected with a second swivel tube. The invention adopts the method of spraying and sterilizing before planting, combining physical and chemical insecticidal and sterilizing methods during growth, to prevent and control konjac planting diseases and insect pests, and can automatically spray a large area of konjac through the rotating top spraying turntable and bottom spraying turntable. At the same time, it is convenient to evenly spray the leaf surface, leaf bottom and rhizome of konjac to improve the control effect.

Description

A kind of pest control method in konjac planting

technical field

The invention relates to the technical field of prevention and control of konjac pests, in particular to a method for the prevention and control of konjac planting diseases and insect pests.

Background technique

Konjac is an important economic crop. It belongs to the perennial herbaceous plant of Araceae Konjac. The currently cultivated varieties are mainly flower konjac, white konjac and bulbil konjac. Konjac cultivation is mainly concentrated in countries such as China, Japan and Thailand in Asia. Konjac has a long history of planting in my country, but it is mainly planted in front of and behind houses. At present, the large-scale planting areas of konjac are mainly concentrated in Yunnan, Guizhou and other provinces.

During the planting period, konjac is prone to pests and diseases, which leads to a decrease in the yield of konjac. At present, the control effect of konjac pests and diseases is not very satisfactory in the planting process of konjac, and it is necessary to spray a large number of pesticides regularly and many times when controlling pests and diseases. Manual spraying is time-consuming At the same time, some pests generally lie on the back of the konjac leaves. It is difficult to remove the pests on the back of the konjac leaves and rhizomes through artificial spraying.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies in the prior art, the present invention provides a method for preventing and controlling pests in konjac planting, which effectively solves the unsatisfactory control effect on pests and diseases in the current planting process of konjac, and requires regular, large, and multiple spraying of pesticides when controlling pests and diseases , artificial spraying is time-consuming and laborious, and at the same time, some pests generally lie on the back of konjac leaves, and manual spraying makes it difficult to remove the pests on the back of konjac leaves.

(2) Technical solutions

In order to achieve the above object, the present invention is achieved through the following technical solutions: a method for controlling pests and diseases in konjac planting, comprising an insect repellent and sterilization device, the insect repellent and sterilization device includes a liquid storage tank, and the inside of the liquid storage tank is provided with a communication pipe, the top and bottom ends of the connecting pipe are connected with pipe rotary joints, the bottom of the liquid storage tank is fixedly connected with a triangular support, the bottom of the triangular support is provided with ground nails, and the top of the liquid storage tank The pipe swivel joint at the bottom of the liquid storage tank is rotatably connected with a first swivel pipe, and the pipe swivel joint at the bottom of the liquid storage tank is rotatably connected with a second swivel pipe. The bottom end of the tank is provided with a bottom spraying turntable, the top and bottom of the liquid storage tank are provided with a drive mechanism, the inner wall of the liquid storage tank is equipped with a liquid suction pump, and one side of the liquid storage tank is provided with Into the liquid bucket.

Preferably, the outer surface of the liquid storage tank is fixedly sleeved with a liquid storage tank, and a ring-shaped black light lamp is arranged above the liquid storage tank, and the ring-shaped black light lamp is fixedly embedded in the outer surface of the liquid storage tank. The inner wall of the liquid storage tank is fixedly connected with a support plate, and the surface of the support plate is provided with two half-ring filter screen plates, and the surface of the filter screen plate is fixed with a handle.

The method for controlling diseases and insect pests in the planting of konjac comprises the following steps:

S1, before planting, carefully select konjac seeds with no rot, no wound, and uniform size for use;

S2. Lay the selected konjac seeds on the open space and use the sun to dehydrate about 20%. In the process, use a 600-fold dilution of the magic disease gram to spray on the surface of the konjac seeds. After the dilution is dry, spray it again, and finally use Konjac multiple disinfection powder coating;

S3. After the planting is completed, according to the specific planting area, fix an insect repellent and sterilizing device by inserting ground nails at a distance of 20-25M;

S4. During the growth period of konjac, kill insects by means of physical attraction, pour the insecticide attractant into the liquid storage tank, and turn on the ring black light, and the flying insects will approach the insecticide attractant under the action of the black light , and was killed and dropped into the liquid storage tank; at the same time, chemical insecticide was carried out regularly, and the insecticide and disease resistance agent was added to the liquid storage tank, and the driving mechanism and the pump were started at regular intervals, and the top spraying turntable and the The rotation of the spraying turntable at the bottom can evenly spray the konjac leaf surface and leaf bottom in a large area, spraying three times at regular intervals, and the spraying interval is 10 days, so as to achieve the effect of disease resistance and insect repellent.

Preferably, the drive mechanism includes a drive motor, a worm and a worm gear, the drive end of the drive motor is fixedly connected to the worm, the worm gear is fixedly sleeved on the outer surfaces of the first rotating tube and the second rotating tube, and the worm Mesh connection with worm gear.

Preferably, the outer surface of the pipe rotary joint is fixedly connected with the liquid storage tank.

Preferably, the upper surface of the spraying turntable at the top is provided with a solar panel, and a reflective baffle is provided around the solar panel, and the solar panel is electrically connected to the storage battery on one side of the insect repellent and sterilizing device.

Preferably, the side walls of the top spraying turntable and the bottom spraying turntable are provided with high-pressure atomizing nozzles, and the high-pressure atomizing nozzles of the bottom spraying turntable are inclined upward at an angle of 45°.

Preferably, the outlet end of the liquid suction pump is connected to the communication pipe, and the outer wall of the liquid storage tank is provided with a timing switch controller, and the timing switch controller is electrically connected to the liquid suction pump and the driving motor.

Preferably, the attractant insecticide in S4 is prepared by mixing 6 parts of sugar, 3 parts of vinegar, 10 parts of water, 2 parts of white wine, 2 parts of honey, and 1 part of trichlorfon liquid.

Preferably, the insecticidal and disease-resistant agents in S4 are prepared by mixing 1.5 parts of thiabyl copper, 2 parts of carbendazim, 0.8 parts of potassium dihydrogen phosphate, 5 parts of trichlorfon, and 800 parts of water.

Working principle: When in use, turn on the ring-shaped black light to attract flying insects and kill them by luring the insecticide inside the liquid storage tank. The spraying is timed by the timing switch controller. When spraying is required, the liquid pump and The driving motor is started, and the liquid pump pumps out the liquid medicine and sprays it out through the bottom spraying turntable and the top spraying turntable. The liquid spraying range is wider.

(3) Beneficial effects

The invention provides a method for controlling diseases and insect pests in konjac planting and a preparation method thereof. Has the following beneficial effects:

The invention adopts the method of spraying and sterilizing before planting and combining physical and chemical insecticide during growth to prevent and control plant diseases and insect pests of konjac, and can automatically spray pesticides on a large area of konjac through the rotating top spraying turntable and bottom spraying turntable At the same time, it is convenient to evenly spray the leaf surface, leaf bottom and rhizome of konjac, and improve the insect repellent and bactericidal effect.

Description of drawings

Fig. 1 is the overall structural representation of the deworming and sterilizing device of pest control method in a kind of konjac planting;

Fig. 2 is a partial top sectional view of an insect repelling and sterilizing device of a method for controlling diseases and insect pests in konjac planting.

Among them, 1. Liquid storage tank; 2. Connecting pipe; 3. Triangular support; 4. Suction pump; 5. Liquid storage tank; 6. Liquid inlet bucket; 7. First rotating pipe; ; 9, the second rotating tube; 10, the spraying turntable at the bottom; 11, the driving motor; 12, the worm; 13, the worm wheel; 14, the ring black light; 15, the timing switch controller; Nails; 18. Pipeline rotary joints; 19. Filter panels; 20. Handles; 21. Solar panels; 22. Reflective baffles.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Embodiment one:

The embodiment of the present invention provides described a kind of method for controlling diseases and insect pests in konjac planting, described method for controlling diseases and insect pests in konjac planting comprises the following steps:

S1, before planting, carefully select konjac seeds with no rot, no wound, and uniform size for use;

S2. Lay the selected konjac seeds on the open space and use the sun to dehydrate about 20%. In the process, use a 600-fold dilution of the magic disease gram to spray on the surface of the konjac seeds. After the dilution is dry, spray it again, and finally use Konjac multiple disinfection powder coating;

S3. After the planting is completed, according to the specific planting area, fix an insect repellent and sterilizing device by inserting ground nails at a distance of 20-25M;

S4. During the growth period of konjac, kill insects by means of physical attraction, pour the insecticide attractant into the liquid storage tank, and turn on the ring black light, and the flying insects will approach the insecticide attractant under the action of the black light , and was killed and dropped into the liquid storage tank; at the same time, chemical insecticide was carried out regularly, and the insecticide and disease resistance agent was added to the liquid storage tank, and the driving mechanism and the pump were started at regular intervals, and the top spraying turntable and the The rotation of the spraying turntable at the bottom can evenly spray the konjac leaf surface and leaf bottom in a large area, spraying three times at regular intervals, and the spraying interval is 10 days, so as to achieve the effect of disease resistance and insect repellent.

As shown in Figure 1-2, a method for preventing and controlling diseases and insect pests in konjac planting includes an insect repellent and sterilization device, and the insect repellent and sterilization device includes a liquid storage tank 1, and the inside of the liquid storage tank 1 is provided with a connecting pipe 2, and the top of the connecting pipe 2 and The bottom ends are connected with a pipe swivel joint 18, the bottom of the liquid storage tank 1 is fixedly connected with a triangular support 3, the bottom of the triangular support 3 is provided with ground nails 17, and the pipe swivel joint 18 at the top of the liquid storage tank 1 is rotatably connected with a second A rotating pipe 7, the pipe rotary joint 18 at the bottom of the liquid storage tank 1 is rotatably connected with a second rotating pipe 9, the top of the first rotating pipe 7 is provided with a top spraying turntable 8, and the bottom of the second rotating pipe 9 is provided with a bottom end spraying turntable 10, the top and the bottom of the liquid storage tank 1 are provided with a driving mechanism, the inner wall of the liquid storage tank 1 is equipped with a liquid suction pump 4, and one side of the liquid storage tank 1 is provided with a liquid inlet hopper 6, which can The device is fixed on the ground.

The outer surface of the liquid storage tank 1 is fixedly sleeved with a liquid storage tank 5, and an annular black light lamp 14 is arranged above the liquid storage tank 5, and the annular black light lamp 14 is fixedly embedded in the outer surface of the liquid storage tank 1. The inner wall is fixedly connected with a support plate 16, and the surface of the support plate 16 is provided with two half-ring filter screen plates 19, and the surface of the filter screen plate 19 is fixed with a handle 20, when there are many flying insects accumulated in the liquid storage tank 5, It is only necessary to lift the handle 20 to take out the filter screen plate 19, and then the corpse of flying insects on its surface can be cleaned.

The drive mechanism includes a drive motor 11, a worm 12 and a worm wheel 13, the drive end of the drive motor 11 is fixedly connected to the worm 12, the worm wheel 13 is fixedly sleeved on the outer surfaces of the first rotating tube 7 and the second rotating tube 9, the worm 12 and the worm wheel 13 are engaged and connected so as to drive the top spraying turntable 8 and the bottom spraying turntable 10 to rotate, and the spraying area of the liquid medicine can be enlarged by centrifugal force when spraying medicine.

The outer surface of the pipeline rotary joint 18 is fixedly connected with the liquid storage tank 1, so as to improve the stability of the connecting pipe 2 conveniently.

The upper surface of the spraying turntable 8 at the top is provided with a solar panel 21, and a reflective baffle 22 is provided around the solar panel 21, and the solar panel 21 is electrically connected with the accumulator on one side of the insect repelling and sterilizing device, so as to supply power to the device , the reflective effect of the reflective baffle 22 can increase the absorption of sunlight.

The sidewalls of the top spraying turntable 8 and the bottom spraying turntable 10 are all provided with high-pressure atomizing nozzles, and the high-pressure atomizing nozzles of the bottom spraying turntable 10 are inclined at an angle of 45° upwards, so that they can be slightly sprayed when spraying. Spray upwards to cover the undersides of leaves.

The outlet end of the liquid pump 4 is connected to the connecting pipe 2, and the outer wall of the liquid storage tank 1 is provided with a timing switch controller 15. Timed automatic spraying.

The attractant insecticide in S4 is prepared by mixing 6 parts of sugar, 3 parts of vinegar, 10 parts of water, 2 parts of white wine, 2 parts of honey, and 1 part of trichlorfon liquid, which can attract flying insects and poison them to death.

The insecticidal and disease-resistant agents in S4 include 1.5 parts of thiabendate, 2 parts of carbendazim, 0.8 parts of potassium dihydrogen phosphate, 5 parts of trichlorfon, and 800 parts of water. Sterilization can treat soft rot, enhance the resistance of konjac, and trichlorfon can kill pests.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a referenced structure" does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (6)

1. a device for preventing and controlling diseases and insect pests in konjac planting, it is characterized in that: comprise deworming and sterilizing device, described deworming and sterilizing device comprises liquid storage tank, the inside of described liquid storage tank is provided with connecting pipe, the top of described connecting pipe and the bottom end are connected with a pipe swivel joint, the bottom of the liquid storage tank is fixedly connected with a triangular support, the bottom of the triangular support is provided with ground nails, and the pipe swivel joint at the top of the liquid storage tank is rotatably connected with a second A rotating tube, the pipe rotary joint at the bottom of the liquid storage tank is rotatably connected to a second rotating tube, the top of the first rotating tube is provided with a top spraying turntable, and the bottom of the second rotating tube is provided with a bottom spraying tube. Medicine turntable, the top and bottom of the liquid storage tank are provided with a driving mechanism, the inner wall of the liquid storage tank is equipped with a liquid pump, and one side of the liquid storage tank is provided with a liquid inlet bucket; Place the attractant insecticide, and place the insecticide and disease resistance agent in the liquid storage tank; The outer surface of the liquid storage tank is fixedly sleeved with a liquid storage tank, and an annular black light lamp is arranged above the liquid storage tank, and the annular black light lamp is fixedly embedded in the outer surface of the liquid storage tank, and the liquid storage tank The inner wall of the inner wall is fixedly connected with a support plate, the surface of the support plate is provided with two half-ring filter screen plates, and the surface of the filter screen plate is fixed with a handle; The driving mechanism includes a driving motor, a worm and a worm gear, the driving end of the driving motor is fixedly connected to the worm, the worm gear is fixedly sleeved on the outer surfaces of the first rotating tube and the second rotating tube, and the worm is engaged with the worm gear connect; The side walls of the top spraying turntable and the bottom spraying turntable are all provided with high-pressure atomizing nozzles, and the high-pressure atomizing nozzles of the bottom spraying turntable are inclined upward at an angle of 45°; The outlet end of the liquid suction pump is connected to the communication pipe, and the outer wall of the liquid storage tank is provided with a timing switch controller, and the timing switch controller is electrically connected to the liquid suction pump and the driving motor. 2. A device for controlling diseases and insect pests in konjac planting according to claim 1, characterized in that: the outer surface of the pipe rotary joint is fixedly connected with the liquid storage tank. 3. a kind of konjac planting according to claim 1, is characterized in that: the upper surface of described top spraying turntable is provided with solar panel, and the surrounding of described solar panel is provided with reflective baffle, The solar battery panel is electrically connected to the storage battery on one side of the insect repelling and sterilizing device. 4. a method for controlling diseases and insect pests in konjaku plantation based on any one of claim 1-3 in the planting of konjac planting pests and diseases, it is characterized in that: described konjac planting method for controlling diseases and insect pests comprises the following steps: S1, before planting, carefully select konjac seeds with no rot, no wound, and uniform size for use; S2. Spread the selected konjac seeds on the open space and use the sun to dehydrate 20%. During the process, use a 600-fold dilution of the magic disease gram to spray on the surface of the konjac seeds. After the dilution is dry, spray it again, and finally use the konjac Multiple disinfection powder coating; S3. After the planting is completed, according to the specific planting area, fix an insect repellent and sterilizing device by inserting ground nails at a distance of 20-25m; S4. During the growth period of konjac, kill insects by means of physical attraction, pour the attractant insecticide into the liquid storage tank, and turn on the ring black light, and the flying insects will approach the attractant insecticide under the action of the black light , and was killed and dropped into the liquid storage tank; at the same time, chemical insecticides and bacteria are regularly carried out, insecticides and disease-resistant agents are added to the liquid storage tank, and the driving mechanism and pumping pump are started at regular intervals, and the top spraying turntable And the rotation of the bottom spraying turntable can evenly spray the leaf surface and leaf bottom of konjac in a large area, spray three times at regular intervals, and the spraying interval is 10 days, so as to achieve the effect of disease resistance and insect repellent. 5. a method for preventing and controlling diseases and insect pests in a kind of konjac planting according to claim 4, is characterized in that: the attractant insecticide in the described S4 is made of 6 parts of sugar, 3 parts of vinegar, 10 parts of water, 2 parts of white wine, 2 parts of honey 1 part and 1 part of trichlorfon solution are mixed. 6. the method for controlling diseases and insect pests in a kind of konjac planting according to claim 4, is characterized in that: the insecticidal and disease-resistant agent in the S4 comprises 1.5 parts of thiabyl copper, 2 parts of carbendazim, potassium dihydrogen phosphate 0.8 parts, 5 parts of trichlorfon, and 800 parts of water are mixed.

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