CN111011362A - Green disease and insect pest prevention and control method for fruit and vegetable greenhouses - Google Patents

Green disease and insect pest prevention and control method for fruit and vegetable greenhouses Download PDF

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Publication number
CN111011362A
CN111011362A CN201911322910.0A CN201911322910A CN111011362A CN 111011362 A CN111011362 A CN 111011362A CN 201911322910 A CN201911322910 A CN 201911322910A CN 111011362 A CN111011362 A CN 111011362A
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pest
insect
movable
connecting rod
prevention
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CN111011362B (en
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王锡明
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Huaian Agriculture Technology Popularization Center
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Huaian Agriculture Technology Popularization Center
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/30Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • A01G13/10Devices for affording protection against animals, birds or other pests
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/12Scaring or repelling devices, e.g. bird-scaring apparatus using odoriferous substances, e.g. aromas, pheromones or chemical agents

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Birds (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention relates to the field of greenhouse planting, and provides a green pest prevention and control method for a fruit and vegetable greenhouse, which adopts a dynamic and static dual prevention and control means for prevention and control, and comprises a fixed pest prevention layer and a movable pest prevention mechanism, wherein the specific installation steps are that the fixed pest prevention layer is installed along the peripheral edge of a greenhouse main body, and the fixed pest prevention layer comprises a pest prevention net and a pest control ditch; the greenhouse comprises a greenhouse main body, a longitudinal supporting bone beam is built in the long axis direction of the top in the greenhouse main body, a driving motor and two double-row transverse connecting rods driven by the driving motor to move are mounted in the middle of the lower surface of the supporting bone beam, a plurality of movable pest prevention mechanisms are mounted on the bottom surfaces of the double-row transverse connecting rods, each movable pest prevention mechanism comprises a vertical telescopic rod, and a photocatalyst pest killing lamp, a pest trap and a pest expeller which are mounted on the vertical telescopic rods.

Description

Green disease and insect pest prevention and control method for fruit and vegetable greenhouses
Technical Field
The invention relates to the technical field of fruit and vegetable greenhouse planting, in particular to a green method for preventing and controlling plant diseases and insect pests in a fruit and vegetable greenhouse.
Background
In the past, the pesticide for preventing and treating plant diseases and insect pests is used for a plurality of times in the growth process of fruits and vegetables, the plant diseases and insect pests cannot be removed even if the pesticide dosage is increased, the pesticide residue of the fruit and vegetable products exceeds the standard, the later-stage product quality inspection is unqualified, and the harm to human bodies is great. For most fruits, the skin of the fruit is richer in nutrition than the pulp, if the skin and the pulp are eaten together, the nutrition is more comprehensive, but the fruits and vegetables such as apples, grapes, cucumbers, tomatoes cannot be eaten with the skin due to pesticide residues, and the nutrition of the skin cannot be absorbed; when the pesticide residue is too much, the pesticide residue can slowly permeate into the pulp, so that the peeled fruits and vegetables are not safe to eat, the nutritional and delicious vegetables and fruits become food harmful to human bodies, and the pesticide residue of the fruits and vegetables eaten every day is worried more and more.
In contrast, the chinese invention cn2016a0329144.0 provides a prevention and control method, which comprises the following steps: 1 insect-proof net is installed around the greenhouse, and each greenhouse needs to be installed; installing 10-20 pest killing lamps by 1 mu; adopting sex attractant, inserting one trap every 3-4 mu, and placing the sex attractant in the trap; the insect sticking plates are adopted and are inserted into the field according to 20-30 insect sticking plates per mu of land, the hanging height of the insect sticking plates and the insect catching method during trapping are very important, and the hanging height of the insect sticking plates and the selected insect catching method can be adjusted according to the heights and the luxuriant degree of different crops.
Although the method has certain effect, the dispersion degree is high, the structure is rigid, the effective action range is small, the expected prevention and control effect is difficult to achieve, the large-range dispersed installation is not beneficial to monitoring and inspection, and the prevention and control effect and quality cannot be ensured.
Disclosure of Invention
Aiming at the existing problems, the invention provides a green prevention and control method for fruit and vegetable greenhouses, which adopts an automatic dynamic pest killing mechanism to be matched with a fixed peripheral layer, adopts carpet type prevention and control, works through an electric drive motor, is simple and efficient, realizes active killing prevention and control and additional expelling killing prevention and control, has wide and effective prevention and control range, is installed in a centralized connection mode through the whole prevention and control mechanism, is integrated in management and control, is simple and convenient, has strong practicability, and is worthy of popularization and application.
In order to achieve the above object, the present invention adopts the following technical solutions:
a green method for preventing and controlling the diseases and pests of fruit and vegetable greenhouses includes such steps as using a fixed preventing layer around the main body of greenhouses and an automatic movable preventing mechanism in the main body of greenhouses,
a fixed type pest control layer is arranged along the peripheral edge of the greenhouse main body, and comprises a pest control net and a pest control ditch;
longitudinal supporting bone beams are built in the greenhouse main body in the direction of the long axis at the top, driving motors are installed in the middle of the lower surfaces of the supporting bone beams, two double-row transverse connecting rods driven by the driving motors to move, a plurality of movable pest prevention mechanisms are installed on the bottom surfaces of the double-row transverse connecting rods, and each movable pest prevention mechanism comprises a vertical telescopic rod and a photocatalyst pest killing lamp, a pest trap and a pest expeller which are installed on the vertical telescopic rod.
As a further optimization of the invention, at least 1 insect-proof net and at least 1 insect-proof ditch are arranged, the insect-proof net is arranged on the outer side of the greenhouse main body or on the inner side of the greenhouse main body in a surrounding manner, the insect-proof ditch is arranged on the edge of the outer side or the edge of the inner side of the greenhouse main body in a digging manner, the depth of the insect-proof ditch is adjusted according to the root depth of the planted crops, the depth of the ditch is 0.8-1.3 times of the root depth of the planted crops, and the insect-proof.
As a further optimization of the invention, two double-row transverse connecting rods are respectively arranged at two sides of the driving motor, the position of the movable damage prevention mechanism is arranged corresponding to the lower furrow, and the number of the movable damage prevention mechanisms is also consistent with the number of the furrows.
As a further optimization of the invention, the double rows of transverse connecting rods comprise a transverse connecting rod a and a transverse connecting rod b, the movable pest control mechanism comprises a movable pest control mechanism a and a movable pest control mechanism b which are correspondingly connected with the transverse connecting rod a and the transverse connecting rod b, a photocatalyst pest killing lamp and a pest trap are installed on a vertical telescopic rod of the movable pest control mechanism a, the movable pest control mechanism b is provided with the photocatalyst pest killing lamp and a pest expeller, the transverse connecting rod a and the movable pest control mechanism a which are correspondingly connected are arranged in a direction far away from the driving motor, and the transverse connecting rod b and the movable pest control mechanism b which are correspondingly connected are arranged in a direction close to the driving motor.
As a further optimization of the invention, the photocatalyst insecticidal lamp is filled with insecticide, the insect pest trap is filled with sex attractant, and the insect pest expeller is filled with insect repellent. The specific reagent is selected and matched according to the corresponding planted crops.
A movable pest-control mechanism applied to the green pest control method of the fruit and vegetable greenhouse is characterized in that a track chute is arranged on the lower surface of a support bone beam, an n-shaped connecting rod is slidably connected in the track chute (the upper end of the n-shaped connecting rod is provided with a connecting slide block matched with the track chute, in addition, in order to improve the connecting stability of a double-row transverse rod, two ends of the double-row transverse rod can be slidably inserted and connected on a framework on the upper ends of two sides of a greenhouse main body to avoid the overload of a connecting part, the double-row transverse connecting rod is connected with the support framework through the n-shaped connecting rod, the n-shaped connecting rod and the double-row transverse connecting rod are of an integrally communicated hollow structure, a fan for filling air flow into the hollow inner cavity of the n-shaped connecting rod is installed on the n-shaped connecting rod (the air outlet end of, the outer end need set up the filter screen and avoid debris, winged insect to get into), vertical telescopic link is the hollow piston rod that multistage cup jointed (if a plurality of piston barrel cup joints continuously, similar multistage pneumatic telescopic link), and double horizontal connecting rod lower surface intercommunication is equipped with the flexible activity that vertical siphunculus that extends to in the vertical telescopic link cavity is used for driving vertical telescopic link.
Be equipped with the baffle in the hollow piston rod on vertical telescopic link upper portion, the baffle divide into upper and lower two independent regions with this hollow piston rod, and in the region of vertical siphunculus lower extreme extension to below, the lateral wall of vertical siphunculus was seted up and is communicated in the regional bleeder in top, and vertical siphunculus is equipped with the switching-over valve with bleeder intercommunication department, and this hollow piston rod is seted up the air outlet on corresponding to the regional outer wall in top and is used for providing mobile air current in the big-arch shelter.
The driving motor is purchased and mounted on a finished product sold in the market, the type and the power of the driving motor are only required to drive the double-row transverse connecting rods, the driving motor can adopt a double-axial motor (the double-row transverse connecting rods on two sides are driven to move by one motor), or two motors are mounted in the middle of the supporting bone beam and respectively drive one double-row transverse connecting rod to move, so that the sufficient driving force is ensured. The driving motor is connected with the control switch through wired communication or wireless communication, such as wire connection or wireless magnetic/wave connection, and the motor electric connection control is the existing mature technology and is not limited herein. In addition, photocatalyst insecticidal lamp, insect pest trapper, insect pest expelling ware, solenoid valve, fan etc. in this application all can purchase current finished product installation, and the control switch of the electrical part that wherein relates to sets up with the principle, does not do and give unnecessary details. Because the movable harmful mechanism of preventing is in active state, can set up rechargeable battery power supply, it is comparatively convenient.
Due to the adoption of the technical scheme, the invention has the beneficial effects that:
the automatic dynamic pest killing mechanism is matched with the fixed peripheral layer, the carpet type prevention and control is realized, the electric driving motor works, the operation is simple and efficient, the active killing prevention and control and the additional expelling killing prevention and control are realized, the prevention and control range is wide and effective, the whole prevention and control mechanism is connected and installed in a centralized mode, the integrated control is realized, the operation is simple and convenient, the practicability is high, and the popularization and the application are worthy.
According to the invention, the insect-proof net and the insect-proof ditch are arranged on the periphery of the greenhouse, so that external winged insects and reptiles can be effectively prevented from entering the greenhouse, and the first prevention and control is realized.
Set up movable pest control mechanism in the big-arch shelter, drive through driving motor, make and install the photocatalyst insecticidal lamp, the insect pest trapper, the double transverse connecting rod of insect pest expeller removes to both ends, at this in-process, the photocatalyst insecticidal lamp kills the insect pest along the way, the insect pest trapper brings out the insect pest and is close to, insect pest expeller expells away from the insect pest, because the insect pest trapper is in the motion outside, when two double transverse connecting rods promote to both ends, can guarantee that the insect pest constantly to both ends side direction expelling (insect pest trapper and insect pest expeller cooperation, lure the insect pest to outside expelling), the whole insect pest prevention and control that can accomplish carpet formula promptly, the insect pest clearance is showing and is improving. Specifically, during operation, the double-row transverse connecting rods are firstly reset to the middle part (starting state) under the action of the driving motor, then slowly move to two sides (pest control state) under the driving of the driving motor, finally reach the farthest positions at two ends to complete pest control (ending state) of the whole greenhouse space, and then reset to the middle part, so that circulation is realized, and when the double-row transverse connecting rods are used, the driving motor can be started and the rotating speed of the driving motor can be set according to the pest situation of planted crops.
In addition, in order to further improve the monitoring, prevention and control effects, detection devices such as a pan-tilt camera, a temperature/humidity sensor, a CO2 concentration sensor and the like can be further installed on the vertical telescopic rod, and the detection devices are connected with an external computer control terminal for control (not shown in the figure, but not limited thereto).
Drawings
FIG. 1 is a schematic view of a main structure of a greenhouse of the present invention;
FIG. 2 is a schematic view of the movable pest control mechanism of the present invention;
FIG. 3 is a side view of FIG. 2 of the present invention;
FIG. 4 is a schematic view of another movable protection mechanism (including a fan) according to the present invention;
FIG. 5 is a schematic view of a transverse link a and a transverse link b according to the present invention;
wherein: 1 greenhouse main body, 2 insect-proof nets, 3 insect-proof ditches, 4 supporting bone beams, 5 driving motors, 6 double rows of transverse connecting rods, 6a double rows of transverse connecting rods a, 6b double rows of transverse connecting rods b, 61 vertical through pipes, 62 branch pipes, 63 air outlets, 7 movable insect-proof mechanisms, 7a movable insect-proof mechanisms a, 7b movable insect-proof mechanisms b, 71 vertical telescopic rods, 72 photocatalyst insect-killing lamps, 73 insect-proof traps, 74 insect-proof ejectors, 75 partition plates, 8 n-shaped connecting rods and 9 fans.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
A green method for preventing and controlling the diseases and pests of fruit and vegetable greenhouses adopts a dynamic and static dual prevention and control means to prevent and control the diseases and pests, comprises a fixed pest prevention layer arranged around a greenhouse main body 1 and an automatic movable pest prevention mechanism arranged in the greenhouse main body, and comprises the following steps of,
a fixed type pest control layer is arranged along the peripheral edge of the greenhouse main body 1, and comprises a pest control net 2 and a pest control ditch 3;
as shown in figure 1, at least 1 insect-proof net 2 and at least 1 insect-proof ditch 3 are arranged, the insect-proof net 2 is arranged at the outer side of the greenhouse main body 1 or the inner side of the greenhouse main body 1 in a surrounding manner, the insect-proof ditches 3 are arranged at the outer side edge or the inner side edge of the greenhouse main body 1 in a digging manner, the depths of the insect-proof ditches 3 are adjusted according to the root depths of planted crops, the ditch depths are 0.8-1.3 times of the root depths of the planted crops, and the insect-proof ditches are filled with.
Longitudinal supporting bone beams 4 are built in the greenhouse main body 1 in the direction of the long axis of the top, driving motors 5 and two double-row transverse connecting rods 6 driven by the driving motors 5 to move are installed in the middle of the lower surfaces of the supporting bone beams 4, a plurality of movable pest prevention mechanisms 7 are installed on the bottom surfaces of the double-row transverse connecting rods 6, each movable pest prevention mechanism 7 comprises a vertical telescopic rod 71 and a photocatalyst pest killing lamp 72, a pest trapper 73 and a pest expeller 74 which are installed on the vertical telescopic rod 71.
The photocatalyst insecticidal lamp 72 is filled with insecticide, the insect trap 73 is filled with sex attractant, and the insect expeller 74 is filled with insect repellent. The specific reagent is selected and matched according to the corresponding planted crops.
As shown in fig. 2-3, two double-row transverse connecting rods 6 are respectively arranged at two sides of the driving motor 5, the position of the movable damage prevention mechanism 6 is arranged corresponding to the lower furrow 8, the number of the movable damage prevention mechanisms 7 is also corresponding to the number of the furrows 8 (a plurality of furrows can also correspond to one movable damage prevention mechanism, or only one movable damage prevention mechanism corresponding to a plurality of furrows is filled with chemical agents, the specific design can be specifically analyzed according to planted crops, or can be properly adjusted according to the drug effect range of the chemical agents), and the same is also true.
As shown in fig. 4, the double row transverse link 6 includes a transverse link a6a and a transverse link b6b, the movable pest control mechanism 7 includes a movable pest control mechanism a7a and a movable pest control mechanism b7b correspondingly connected to the transverse link a6a and the transverse link b6b, a photocatalyst pest killing lamp 72 and a pest trap 73 are mounted on a vertical telescopic rod of the movable pest control mechanism a7a, the photocatalyst pest killing lamp 72 and a pest expeller 74 are mounted on the movable pest control mechanism b7b, the transverse link a6a and the movable pest control mechanism a7a correspondingly connected are arranged in a direction away from the driving motor 5, and the transverse link b6b and the movable pest control mechanism b7b correspondingly connected are arranged in a direction close to the driving motor 5.
As shown in figures 3-5, a movable pest control mechanism applied to the green pest control method of the fruit and vegetable greenhouse is characterized in that a track chute is arranged on the lower surface of a support skeleton beam 4, an n-shaped connecting rod 8 is slidably connected in the track chute (the upper end of the n-shaped connecting rod is provided with a connecting slide block matched with the track chute, in addition, in order to improve the connection stability of the double-row cross rod, two ends of the double-row cross rod can be slidably inserted on frame frameworks at the upper ends of two sides of the greenhouse main body to avoid the overload of the connection part), the double-row cross rod 6 is connected with the support skeleton 4 through the n-shaped connecting rod 8, the n-shaped connecting rod 8 and the double-row cross rod 6 are of an integrally communicated hollow structure, a fan 9 for filling air flow into the hollow inner cavity of the n-shaped connecting rod is arranged on the n-shaped connecting rod 4 (the air outlet end of the fan is communicated with the, the outer end need set up the filter screen and avoid debris, winged insect to get into), vertical telescopic link 71 is the hollow piston rod that multistage cup jointed (if a plurality of piston barrel cup joints continuously, similar multistage pneumatic telescopic link), and 6 lower surface intercommunications of double transverse connecting rod are equipped with the flexible activity that vertical siphunculus 61 that extends to in the vertical telescopic link 71 cavity is used for driving vertical telescopic link 71.
The n-shaped connecting rod and the double-row transverse connecting rod which are integrally communicated are arranged, so that inflation/suction of an inner cavity of the fan can be realized under the action of the fan, and therefore the telescopic adjustment (pneumatic) of the vertical telescopic rod is realized, and the height of the bottom photocatalyst insecticidal lamp, the insect pest trapper, the insect pest dispeller and the like which are matched with crops is met.
Be equipped with baffle 75 in the hollow piston rod on vertical telescopic link 71 upper portion, baffle 75 is divided into upper and lower two independent regions with this hollow piston rod, and in the region of vertical siphunculus 61 lower extreme extended to the below, the lateral wall of vertical siphunculus 61 offered and communicate in the regional lateral pipe 62 in top, vertical siphunculus 61 was equipped with the switching-over valve with lateral pipe 62 intercommunication department, and this hollow piston rod is seted up air outlet 63 on corresponding to the regional outer wall in top and is used for providing mobile air current in the big-arch shelter.
Set up air outlet and bleeder, make the air current in the cavity have two passageways, can be used to the regulation and control of the flexible of vertical telescopic link on the one hand, on the other hand can discharge the air current that the fan lets in by the air outlet, in the activity of movable pest control mechanism, can promote the air current in the big-arch shelter main part to flow, is favorable to the growth of plant.
The automatic dynamic pest killing mechanism is matched with the fixed peripheral layer, the carpet type prevention and control is realized, the electric driving motor works, the operation is simple and efficient, the active killing prevention and control and the additional expelling killing prevention and control are realized, the prevention and control range is wide and effective, the whole prevention and control mechanism is connected and installed in a centralized mode, the integrated control is realized, the operation is simple and convenient, the practicability is high, and the popularization and the application are worthy.
According to the invention, the insect-proof net and the insect-proof ditch are arranged on the periphery of the greenhouse, so that external winged insects and reptiles can be effectively prevented from entering the greenhouse, and the first prevention and control is realized. Set up movable pest control mechanism in the big-arch shelter, drive through driving motor, make and install the photocatalyst insecticidal lamp, the insect pest trapper, the double transverse connecting rod of insect pest expeller removes to both ends, at this in-process, the photocatalyst insecticidal lamp kills the insect pest along the way, the insect pest trapper brings out the insect pest and is close to, insect pest expeller expells away from the insect pest, because the insect pest trapper is in the motion outside, when two double transverse connecting rods promote to both ends, can guarantee that the insect pest constantly to both ends side direction expelling (insect pest trapper and insect pest expeller cooperation, lure the insect pest to outside expelling), the whole insect pest prevention and control that can accomplish carpet formula promptly, the insect pest clearance is showing and is improving. Specifically, during operation, the double-row transverse connecting rods return to the middle part (starting state) under the action of the driving motor, then slowly move to the two sides (insect-killing prevention and control state) under the driving of the driving motor, finally reach the farthest positions at the two ends to complete insect pest prevention and control (ending state) of the whole greenhouse space, and then return to the middle part, so that circulation is performed, and then the second prevention and control is completed. When the device is used, the driving motor can be started and the rotating speed of the driving motor can be set to be proper according to the insect pest situation of the planted crops.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (7)

1. A green method for preventing and controlling plant diseases and insect pests in a fruit and vegetable greenhouse is characterized by comprising the following steps: the method adopts a dynamic and static dual prevention and control means to prevent and control, comprises a fixed type pest prevention layer arranged around a greenhouse main body and an automatic movable pest prevention mechanism arranged in the greenhouse main body, and comprises the following specific installation steps,
a fixed type pest control layer is arranged along the peripheral edge of the greenhouse main body, and comprises a pest control net and a pest control ditch;
longitudinal supporting bone beams are built in the greenhouse main body in the direction of the long axis at the top, driving motors are installed in the middle of the lower surfaces of the supporting bone beams, two double-row transverse connecting rods driven by the driving motors to move, a plurality of movable pest prevention mechanisms are installed on the bottom surfaces of the double-row transverse connecting rods, and each movable pest prevention mechanism comprises a vertical telescopic rod and a photocatalyst pest killing lamp, a pest trap and a pest expeller which are installed on the vertical telescopic rod.
2. The green fruit and vegetable greenhouse disease and pest control method according to claim 1, which is characterized in that: the insect-proof net and the insect-proof ditch are at least 1, the insect-proof net is arranged on the outer side of the greenhouse main body or on the inner side of the greenhouse main body in a surrounding mode, the insect-proof ditch is arranged on the edge of the outer side or the edge of the inner side of the greenhouse main body in a digging mode, the depth of the insect-proof ditch is adjusted according to the root depth of planted crops, the depth of the insect-proof ditch is 0.8-1.3 times of the root depth of the planted crops, and the insect-proof ditch.
3. The green fruit and vegetable greenhouse disease and pest control method according to claim 1, which is characterized in that: two double-row transverse connecting rods are respectively arranged at two sides of the driving motor, the position of the movable damage prevention mechanism corresponds to the arrangement of the furrow below, and the number of the movable damage prevention mechanisms is also consistent with that of the furrow.
4. The green fruit and vegetable greenhouse disease and pest control method according to claim 3, characterized in that: double transverse connecting rod includes transverse connecting rod an, transverse connecting rod b, movable harmful mechanism of preventing includes and corresponds movable harmful mechanism a of preventing of being connected with transverse connecting rod an, transverse connecting rod b, movable harmful mechanism b of preventing, install photocatalyst insecticidal lamp on movable harmful mechanism a's the vertical telescopic link of preventing, insect pest trapper, movable harmful mechanism b of preventing installs photocatalyst insecticidal lamp, insect pest expulsion ware, and the transverse connecting rod an that corresponds the connection, movable harmful mechanism a of preventing sets up for keeping away from the driving motor direction, corresponding transverse connecting rod b that links, movable harmful mechanism b of preventing sets up for being close to the driving motor direction.
5. The green fruit and vegetable greenhouse disease and pest control method according to claim 1, which is characterized in that: the photocatalyst insecticidal lamp is filled with insecticide, the insect pest trapper is filled with sex attractant, and the insect pest repeller is filled with insect repellent.
6. A movable pest control mechanism applied to the green pest control method for the fruit and vegetable greenhouse as claimed in any one of claims 1 to 5, which is characterized in that: the utility model discloses a support bone beam, including support bone roof beam, support bone roof beam lower surface, the hollow structure that supports the skeleton, the hollow structure that n shape connecting rod, double horizontal connecting rod communicate as an organic whole is connected with n shape connecting rod in the track spout, and double horizontal connecting rod passes through n shape connecting rod and support the skeleton and links to each other, and the installation is used for filling the fan that inhales the air current to its hollow inner chamber on the n shape connecting rod, vertical telescopic link is the hollow piston rod that multistage cup joints, and double horizontal connecting rod lower surface intercommunication is equipped with the flexible activity.
7. The movable safety mechanism according to claim 6, wherein: the hollow piston rod on the upper portion of the vertical telescopic rod is internally provided with a partition board, the partition board divides the hollow piston rod into an upper independent area and a lower independent area, the lower end of the vertical through pipe extends to the lower area, the side wall of the vertical through pipe is provided with a branch pipe communicated with the upper area, a reversing valve is arranged at the communicated position of the vertical through pipe and the branch pipe, and the hollow piston rod is provided with an air outlet corresponding to the outer wall of the upper area and used for providing flowing air flow into the greenhouse.
CN201911322910.0A 2019-12-20 2019-12-20 Green disease and insect pest prevention and control method for fruit and vegetable greenhouses Active CN111011362B (en)

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