CN111937655A - Row bee card for unmanned aerial vehicle release, manufacturing method and using method - Google Patents
Row bee card for unmanned aerial vehicle release, manufacturing method and using method Download PDFInfo
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- CN111937655A CN111937655A CN202010845403.1A CN202010845403A CN111937655A CN 111937655 A CN111937655 A CN 111937655A CN 202010845403 A CN202010845403 A CN 202010845403A CN 111937655 A CN111937655 A CN 111937655A
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- bottom plate
- cover plate
- tooth hole
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
- A01K67/02—Breeding vertebrates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
- B64D1/08—Dropping, ejecting, or releasing articles the articles being load-carrying devices
- B64D1/12—Releasing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
Abstract
The invention relates to a gang bee card for unmanned aerial vehicle to throw in, which comprises a bottom plate, a cover plate and support strips, wherein the bottom plate is provided with a plurality of grooves; the bottom plate, the cover plate and the supporting bars are all made of degradable paper materials; the supporting bars are supported between the bottom plate and the cover plate and are connected with the bottom plate and the cover plate in an adhesive mode. The bottom plate and the cover plate are provided with transverse and longitudinal tooth hole lines which are crossed to form a plurality of small grids, a gluing area is arranged in each small grid of the bottom plate, and trichogrammatid bee pupas are adhered, fixed and packaged in the small grids by using viscose glue. Before the use, tear the perforation line and obtain the light and handy bee card of a plurality of similar matchbox shape, stack it transversely in unmanned aerial vehicle's draw-in groove. The remote control unmanned aerial vehicle flies to target field top, and remote control unmanned aerial vehicle's card pusher puts in the bee card according to predetermined interval, not only easy and simple to handle, save time, save labour, still have release point more in the unit area, more even, adjust characteristics such as release interval at any time as required, be favorable to the quick even diffusion of trichogrammatid, improve the prevention and cure effect to the harmful organism.
Description
Technical Field
The invention belongs to the technical field of agricultural pest biological control, and particularly relates to a united bee card for unmanned aerial vehicle throwing, a manufacturing method and a using method.
Background
The corn borer and the cotton bollworm are important grain and cotton pests in the north of China. Particularly, in the summer corn planting area of Huang-Huai-Hai, the two pests have risen to be the most main pests in the ear stage of the summer corn in the area. Because the corn borers and the cotton bollworms have the characteristic of boring damage, especially when the corn borers and the cotton bollworms are stored in the corn ears in the ear stage, the ideal effect is difficult to achieve by applying the conventional prevention and control means. At present, the prevention and control of the corn borers and the cotton bollworms mainly depend on chemical pesticides, however, with the reasons of unreasonable use of chemical pesticides and the like in recent years, the drug resistance level of the corn borers and the cotton bollworms is continuously improved (Wangzhong Ying, Luxin, He Kanglai, Zhongdao, 2000, history, current situation and prospect of researching the Asian corn borers in China, Shenyang university of agriculture, 31(5), 402-. These disadvantages have prompted the search for more environmentally compatible pest control means, including the biological control of natural enemy insects, such as parasitic bees.
The corn borer trichogramma and the borer yellow trichogramma are dominant parasitic wasps of the corn borer and the cotton bollworm in Huang-Huai-Hai areas respectively. At present, trichogramma is mainly bred in large scale through eggs (tussah eggs and castor eggs) and eggs (rice moth eggs and wheat moth eggs). The main methods for releasing by using large eggs as hosts include a trichogramma bag type bee releaser (ZL98239636.8), a trichogramma box type bee releaser (ZL200620029161.4) and the most used trichogramma ball (ZL201930362444.3) in the current unmanned aerial vehicle release.
However, there are many disadvantages to the above-mentioned bee releasers, mainly including two: firstly, some bee placers are made of PVC (ZL200620029161.4) which is not easy to degrade, and the degradation time required after the bee placers are placed in the field is long, so that certain harm is brought to the field environment; secondly, a large number of large-egg trichogramma bees are contained in each container, so that the number of release points in unit area is small, and the parasitic wasps are easily distributed unevenly. For example: in the method (ZL200610017085.X) for preventing and controlling the corn borer by using the box type bee releaser to release the bees once, only 2 releasing points are arranged in each mu of land, and the quantity of the trichogramma released by each releasing point is large, so that the trichogramma cannot be rapidly and uniformly diffused, and the prevention and control effect has certain limitation.
In addition, a small egg breeding bee releaser (ZL201120502819.X) has been developed domestically, but is not combined with an unmanned aerial vehicle release technology. The operation of releasing trichogrammatid by using the unmanned aerial vehicle is simple and convenient, time-saving and labor-saving, and is the development direction of future biological control technology, but at present, a small-egg trichogrammatid bee card suitable for being put in by the unmanned aerial vehicle and a matched use method thereof are lacked.
Disclosure of Invention
Technical problem to be solved
In view of the defects and shortcomings of the prior art, the invention provides the united bee card for the unmanned aerial vehicle to throw and the manufacturing method thereof, the united bee card is specially used for the unmanned aerial vehicle to carry and release, the operation is simple and convenient, the time and the labor are saved, the united bee card has the characteristics of more release points in unit area, more uniform release, adjustment of release intervals according to requirements and the like, the rapid and uniform diffusion of bees is facilitated, and the control effect on harmful organisms is improved.
(II) technical scheme
In order to achieve the purpose, the invention adopts the main technical scheme that:
in a first aspect, an embodiment of the present invention provides a beehive for an unmanned aerial vehicle to launch, which includes a bottom plate, a cover plate, and support bars; the bottom plate, the cover plate and the supporting strips are all made of degradable paper materials;
the bottom plate and the cover plate are respectively divided into (M +1) × (N +1) grids by M longitudinal tooth hole lines and N transverse tooth hole lines; the projection of the longitudinal tooth hole line on the bottom plate and the projection of the longitudinal tooth hole line on the cover plate on the horizontal plane are overlapped, and the projection of the transverse tooth hole line on the bottom plate and the projection of the transverse tooth hole line on the cover plate on the horizontal plane are overlapped;
the supporting strips are arranged along the longitudinal edge and the longitudinal tooth hole line of the bottom plate, are supported between the bottom plate and the cover plate and are respectively bonded with the bottom plate and the cover plate;
the number of the supporting strips is 2(M +1), so that two supporting strips which are arranged at intervals are respectively arranged between the longitudinal edge of the bottom plate and the adjacent longitudinal tooth hole lines, and between any two adjacent longitudinal tooth hole lines; each support bar is divided into N +1 support units by N transverse tooth hole lines, and the transverse tooth hole lines of the support bars are superposed with the transverse tooth hole lines on the bottom plate and the transverse tooth hole lines on the cover plate in projection on the horizontal plane;
the middle of each square of the bottom plate is provided with a glue coating area, the glue coating area is coated with glue, and bee pupas are fixed by means of the glue; bottom plate, apron and support bar will bee pupa encapsulates, just the support bar is used for supporting bottom plate and apron keep the determining deviation, avoid external force damage bee pupa.
According to a preferred embodiment of the present invention, the adhesive is a non-drying adhesive.
According to a preferred embodiment of the present invention, wherein the bee pupae is a bee pupae of trichogramma ovata. Preferably trichogramma bee pupa parasitizing rice moth egg or wheat moth egg.
According to a preferred embodiment of the present invention, wherein the size of each square is 4.5 × 3cm, where M is 9 and N is 9; the length of the supporting strip is 30 cm.
According to the preferred embodiment of the invention, the thickness of the supporting strip is 1.5-3mm, and the width is 0.8-1.2 cm; preferably, the thickness is 2mm and the width is 1 cm.
According to a preferred embodiment of the present invention, the glue application area is elliptical, with a major axis of 2cm and a minor axis of 1.5 cm.
In a third aspect, the present invention further provides a method for manufacturing a beehive in parallel for unmanned aerial vehicle to launch, which includes the following steps:
s1, punching a tooth hole line: preparing a bottom plate and a cover plate which are identical in size and shape and made of paper materials, and respectively pressing M longitudinal tooth hole lines and N transverse tooth hole lines on the bottom plate and the cover plate to respectively form (M +1) × (N +1) grids on the bottom plate and the cover plate;
s2, gluing: preparing a hollow template, wherein the hollow template is provided with (M +1) × (N +1) through holes; covering the hollowed-out template on the bottom plate, and aligning the through holes with the grids of the bottom plate so as to expose the middle area of each grid; coating the surface of the hollow template to ensure that the area of each square is coated with viscose glue;
s3, adhering bee pupa: removing the hollowed-out template, spraying the bee pupae on the surface of the bottom plate coated with the viscose, and repeatedly brushing the bee pupae back and forth by using a brush to adhere and fix the bee pupae into each square of the bottom plate;
s4, bonding the supporting strips: preparing 2(M +1) supporting strips, wherein the supporting strips are 1.5-3mm thick and the length of the supporting strips is consistent with the longitudinal length of the bottom plate; the supporting strips are provided with N +1 supporting units which are divided by N transverse tooth hole lines;
arranging the support strips along the longitudinal edges and the longitudinal tooth hole lines of the bottom plate, so that two support strips arranged at intervals are arranged between each longitudinal edge and the adjacent longitudinal tooth hole line and between the adjacent two longitudinal tooth hole lines, and the transverse tooth hole lines of the support strips are aligned with the transverse tooth hole lines of the bottom plate; bonding and fixing the support bars and the bottom plate;
s5, packaging: aligning the cover plate with the edge of the bottom plate, covering the surface of the supporting bar, and adhering and fixing the cover plate and the supporting bar; the cover plate is pressed along the position of the supporting strip, so that the cover plate is firmly bonded with the supporting strip and the supporting strip is firmly bonded with the bottom plate.
According to the preferred embodiment of the present invention, the bee pupae is trichogramma bee pupae parasitizing rice moth eggs or wheat moth eggs.
According to a preferred embodiment of the present invention, wherein the size of each square is 4.5 × 3cm, where M is 9 and N is 9.
According to the preferred embodiment of the invention, the thickness of the supporting strip is 2mm, and the width of the supporting strip is 1 cm; the size of each square is 4.5 x 3 cm.
In a fifth aspect, the present invention further provides a method for using the beehive in parallel for unmanned aerial vehicle to launch, including:
step 2: remotely controlling the unmanned aerial vehicle to fly to a target field block, hovering for 2-3 minutes, remotely starting a card pusher after the unmanned aerial vehicle flies stably, pushing the unit bee cards out of the clamping grooves by using the card pusher, throwing the bee pupae to the target field block at the unit bee card density of 10-15 per mu of land, and controlling the distance between the two unit bee cards to be 6-9 m;
and 3, after the unit bee cards in the clamping grooves of the unmanned aerial vehicle are thrown, remotely controlling the unmanned aerial vehicle to fly back to the initial point, supplementing the unit bee cards, and executing circularly according to the step 2 until all throwing work of the target field is finished.
(III) advantageous effects
(1) The invention distributes the bee pupae in a plurality of small unit bee cards, and utilizes the unmanned aerial vehicle to put in the target field, so that a plurality of unit bee cards can be evenly put in the whole target field, thereby not only having simple and convenient operation, time saving and labor saving, but also having the characteristics of more release points in unit area and more even release, and leading the released trichogramma to be capable of rapidly and evenly spreading, thereby improving the control effect of the trichogramma on harmful organisms (corn borer and cotton bollworm).
(2) The unit bee card is obtained by tearing the row of bee cards along the perforation lines, the use is very convenient, the manufacture of the row of bee cards is simple, and the bee pupae are bonded and fixed in the row of bee cards to prevent the bee pupae from spilling. The bottom plate and the cover plate play a role in temporarily protecting the bee pupae, and the support bars can enable a gap to be reserved between the bottom plate and the cover plate, so that the bee pupae is prevented from being damaged by external force. The paper material of unit bee card is made, very light does not account for the space again just like the card, can transversely stack in unmanned aerial vehicle's draw-in groove, utilizes unmanned aerial vehicle's card pusher to push away and realize puting in, and whole scheme design is ingenious, scientific and reasonable, and degree of automation is high.
(3) The row bee cards and the unit bee cards manufactured by the invention are made of degradable paper materials, so that the environment is protected, and the pollution to fields is avoided.
Drawings
Fig. 1 is a schematic perspective view of a beecard row according to the present invention.
Fig. 2 is a schematic perspective view of the unit bee card of the present invention.
FIG. 3 is a schematic top view of the unit bee card of the present invention.
FIG. 4 is a schematic view showing the surface of the bottom plate covered by the hollow-out mold plate during the manufacturing process of the beehive card.
Fig. 5 is a schematic view of the placement of the unit bee card in the unmanned aerial vehicle card slot.
For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.
As shown in fig. 1, is a schematic diagram of a three-dimensional structure of a gang bee card for unmanned aerial vehicle to throw in, and includes a bottom plate 11, a cover plate 12 and a support strip 13. The bottom plate 11, the cover plate 12 and the supporting bars 13 are all made of degradable paper materials. The bottom plate 11 and the cover plate 12 are identical in size and shape, and are preferably made of cardboard with certain hardness.
As shown in the embodiment of fig. 1, the bottom plate 11 and the cover plate 12 are divided into 4 × 4 squares by 3 longitudinal perforation lines L1 and 3 transverse perforation lines L2, respectively. The longitudinal perforation line L1 and the transverse perforation line L2 are equally spaced on the surface of the bottom plate 11 and the cover plate 12, so that the area of each square is equal. The longitudinal perforation line L1 on the bottom plate 11 coincides with the projection of the longitudinal perforation line L1 on the cover plate 12 on the horizontal plane, and the transverse perforation line L2 on the bottom plate 11 coincides with the projection of the transverse perforation line L2 on the cover plate 12 on the horizontal plane.
In the embodiment shown in fig. 1, 8 support strips 13 are provided along the longitudinal edges of the base plate 11 and the edges of the longitudinal perforation line L2, respectively, and the support strips 13 are supported between the base plate 11 and the cover plate 12 and adhesively bonded to the base plate 11 and the cover plate 12, respectively. As shown in the drawings, two support strips 13 spaced apart are respectively disposed between the longitudinal edge of the bottom plate 11 and the adjacent longitudinal perforation line L1, and between any two adjacent longitudinal perforation lines L1, and each support strip 13 is divided into 4 support units by 3 transverse perforation lines aligned with the bottom plate 11, so that there are two support units spaced apart in each square.
Wherein, the middle of each square of the bottom plate 11 is provided with a glue coating area S, the glue coating area S is in an oval shape as shown in the figure, and the glue coating area S is coated with glue (such as a dotted oval area) for adhering and fixing the small-egg trichogramma bee pupae. The bee pupae are packaged by the bottom plate 11, the cover plate 12 and the supporting strips 13, the supporting strips 13 are mainly used for supporting the bottom plate 11 and the cover plate 12 to keep a certain distance, the bee pupae are prevented from being damaged by external force, and meanwhile, the supporting strips 13 are also used as side walls of each square grid to protect the bee pupae. The glue application zone S is located in the central region of each square of the base plate 11, but not necessarily in a central position.
Wherein the viscose is non-setting adhesive, and the bee pupa is ovum trichogramma bee pupa, specifically trichogramma bee pupa parasitizing rice moth egg or wheat moth egg.
The above embodiment only takes the example of the row of bee cards with 4 × 4 squares as an example, but actually, the row of bee cards will generally make more squares for packaging more bee pupae at one time. For example, the upper row of bee cards is provided with 10 × 10 squares, and then the transverse perforation lines L2 on the bottom plate 11 and the cover plate 12 are 9, and the longitudinal perforation lines L1 on the bottom plate 11 and the cover plate 12 are also 9. The bottom plate 11 and the cover plate 12 have a specification of 45 × 30, that is, a transverse length of 45cm and a longitudinal length of 30cm, and are divided into 10 × 10 squares with a size of 4.5cm × 3cm by 9 longitudinal perforation lines L1 and 9 transverse perforation lines L2. At this time, the length of the supporting strips 13 is 30cm (equal to the longitudinal length of the base plate 11 or the cover plate 12), and the thickness of the supporting strips 13 is 1.5 to 3mm, preferably 2mm, and the width is 0.8 to 1.2cm, preferably 1 cm.
As shown in fig. 2-3, a unit bee card for unmanned aerial vehicle to throw in is obtained after the above-mentioned row of bee cards are torn along the longitudinal perforation line L1 and the transverse perforation line L2, and specifically, it includes a bottom plate unit 110, a cover plate unit 120 and two supporting units 130. The base unit 110, the cover unit 120 and the support unit 130 are made of degradable paper materials.
The base plate unit 110 and the cover plate unit 120 are paper sheets having the same area and shape, edges of the base plate unit 110 and the cover plate unit 120 are aligned, and the support unit 130 is positioned between the base plate unit 110 and the cover plate unit 120 and is adhesively bonded to the base plate unit 110 and the cover plate unit 120, respectively. The supporting units 130 are disposed next to the edge of the base plate unit 110, and each unit card includes two supporting units 130 arranged at intervals. The middle of the bottom plate unit 110 is provided with a glue coating area S coated with glue for adhering and fixing the bee pupae of the trichogramma ovata. The pupae are encapsulated by the base plate unit 110, the cover plate unit 120 and the support unit 130, and the support unit 130 is used for supporting the base plate unit 110 and the cover plate unit 130 to keep a certain distance, so that the pupae are prevented from being damaged by external force.
The size of each unit bee card is 4.5cm multiplied by 3cm, the width of each supporting unit 130 is 1cm, the thickness of each supporting unit 130 is 2mm, the length of each supporting unit 130 is 3cm, the distance between the two supporting units 130 is 2.5cm, and the glue coating area S can be arranged in the distance and used for fixing bee pupae.
The invention also provides a manufacturing method of the beehive in parallel for the unmanned aerial vehicle to throw, which comprises the following steps:
s1, punching a tooth hole line: preparing a bottom plate and a cover plate which are identical in size and shape and made of paper materials, and respectively pressing M longitudinal tooth hole lines and N transverse tooth hole lines on the bottom plate and the cover plate to respectively form (M +1) × (N +1) grids on the bottom plate and the cover plate;
s2, gluing: preparing a hollow template, wherein the hollow template is provided with (M +1) × (N +1) through holes; covering the hollowed-out template on the bottom plate, and aligning the through holes with the grids of the bottom plate so as to expose the middle area of each grid; and gluing the surface of the hollow template to ensure that the area of each square is coated with the glue.
As shown in fig. 4, the bottom layer is a bottom plate 11 (which cannot be shown because of being covered), and the top layer is a hollow template 140. When 10 × 10 squares are formed on the bottom plate 11, the hollow template 140 is also provided with 10 × 10 through holes 141 of equal number. If the size of the square grid of the bottom plate 11 is 4.5cm × 3cm, the through holes 141 of the stencil 140 are preferably oval (preferably, the major axis is 2cm, and the minor axis is 1.5cm), and each oval through hole 141 faces the middle area of each square grid of the bottom plate 11. Then, the adhesive sticker is brushed through spraying, blade coating, brush coating and other modes, and the adhesive sticker is brushed on the middle area of each square through the through holes 141.
S3, adhering bee pupa: removing the hollowed-out template, spraying the bee pupae on the side, coated with the viscose glue, of the bottom plate, and repeatedly brushing the bee pupae back and forth by using a brush so as to adhere and fix the bee pupae into each square of the bottom plate;
s4, bonding the supporting strips: preparing 2(M +1) supporting strips, wherein the supporting strips are 1.5-3mm thick and the length of the supporting strips is consistent with the longitudinal length of the bottom plate; the supporting strips are provided with N +1 supporting units which are divided by N transverse tooth hole lines;
arranging the support strips along the longitudinal edges and the longitudinal tooth hole lines of the bottom plate, so that two support strips arranged at intervals are arranged between each longitudinal edge and the adjacent longitudinal tooth hole line and between the adjacent two longitudinal tooth hole lines, and the transverse tooth hole lines of the support strips are aligned with the transverse tooth hole lines of the bottom plate; bonding and fixing the support bars and the bottom plate;
s5, packaging: aligning the cover plate with the edge of the bottom plate, covering the surface of the supporting bar, and adhering and fixing the cover plate and the supporting bar; the cover plate is pressed along the position of the supporting strip (the cover plate is pressed tightly to prevent the cover plate from being separated from the glue), so that the cover plate is firmly adhered to the supporting strip and the supporting strip is firmly adhered to the bottom plate.
The invention also provides a method for launching the beehive in the row for the unmanned aerial vehicle to launch, which comprises the following steps:
For example, one possible approach is as shown in FIG. 5. Wherein 100 represents a unit bee card, which is horizontally stacked in a card slot 200, above which a card pusher 300 is provided. One end of the card slot 200 is provided with a feeding member which can supply the unit bee card 100 to the releasing position at the end of the card slot 200 in time, and the card pusher 300 can remotely control the operation thereof.
Step 2: remotely controlling the unmanned aerial vehicle to fly to a target field block, hovering for 2-3 minutes, remotely starting a card pusher after the unmanned aerial vehicle flies stably, pushing the unit bee cards out of the clamping grooves by using the card pusher, throwing the bee pupae to the target field block at the unit bee card density of 10-15 per mu of land, and controlling the distance between the two unit bee cards to be 6-9 m;
and 3, after the unit bee cards in the clamping grooves of the unmanned aerial vehicle are thrown, remotely controlling the unmanned aerial vehicle to fly back to the initial point, supplementing the unit bee cards, and executing circularly according to the step 2 until all throwing work of the target field is finished.
The following is an application example of the scheme of the invention.
Example 1
According to the division of meteorological departments, the daily rainfall is hereinafter referred to as light rain at 10 mm, and medium rain at 10.0-24.9 mm. Releasing the unit bee cards carrying the trichogramma pupae in the field by using an unmanned aerial vehicle, simulating artificial rainfall by using the unmanned aerial vehicle, repeatedly spraying at the minimum flow rate, keeping the sum of daily spraying amount to be 4-8 mm (light rain) and 14-18 mm (medium rain), and spraying for 1 day, wherein the contrast is a corn field without artificial rainfall. There was no natural rainfall process during the test.
The landing positions of the unit cards (on corn or on the ground) were investigated. After 5 days, the unit bee card is marked and brought back to the laboratory for examination of emergence. The results are shown in table 1, and the emergence rate of trichogramma can reach more than 80% no matter the unit bee card is landed on the corn plant or on the ground; and the artificial simulation of light rain or medium rain has no influence on the emergence rate of the trichogramma. When the rainfall, the maize plant except perhaps having a small amount of ponding in the leaf sheath, there is not ponding on the maize leaf, through this investigation, the whole or subaerial on the maize leaf of unit bee card, do not find the condition that falls in the leaf sheath, so the unit bee card that falls on the maize leaf can not submerged by the ponding, in addition, the unit bee card that falls on subaerial is sheltered from by the maize leaf, including unit bee card itself has the overburden, bee pupa position is the flat space of 25 x 30 x 2mm of both sides open-ended, there can not ponding in the unit bee card. Therefore, the unmanned aerial vehicle releasing unit bee card technology is not easily affected by light rain or medium rain.
TABLE 1 influence of artificial rainfall simulation on trichogramma
Remarking: each process selected 3 points, 5 unit cards per point.
Example 2
Release unit bee card time of use comparison: in a summer corn demonstration area of 50 mu, the time for manual release in the same area is compared by the unmanned aerial vehicle from the start of timing when the unit bee card is loaded to the total time of the total time for the completion of the release. From the table 2, it can be seen that the unmanned aerial vehicle takes 20 minutes in total from the start of the field equipment loading unit bee card to the completion of the complete release; the control was a total of 5 persons, operated simultaneously, and took 50 minutes. Utilize unmanned aerial vehicle release unit bee card save time, save labour, greatly reduced labour cost.
Uniformity survey of release unit bee card: selecting 3 rows of bee releasing rows in the bee releasing area of the unmanned aerial vehicle, investigating the distribution condition of the unit bee cards within a distance of 50 meters, and manually releasing trichogramma areas as contrast. The results are shown in table 2, the average spacing between two adjacent unit cards in the unmanned aerial vehicle release area is 7.96 meters, 8.16 meters and 8.12 meters respectively, and the error is small within the range of 8 +/-0.2 meters. The manual release unit bee cards are greatly influenced by human factors, and the distances between the two bee cards are 7.54 meters, 7.31 meters and 8.60 meters, so that the distance fluctuation is large. From this reachs, unmanned aerial vehicle release unit bee card is more accurate than artifical release, can reach even release.
Table 2 drone release trichogramma effect detection
Remarking: and selecting the distance between two adjacent bee cards within 50 meters of the 3 bee releasing rows.
Example 3
A central area of 1 x 1m is arranged at the central position of a corn field block of 40 x 40m, 5 unit trichogramma cards of the invention are put in the central area, and each card contains about 1000 trichogramma pupae. Suspending egg cards of the wheat moth eggs on different distance points in the east direction, the south direction, the west direction and the north direction from the central area, collecting the wheat moth egg cards after 3 days and detecting the number of parasitized eggs so as to determine the diffusion and parasitization conditions of the trichogramma in the corn field. The results show that trichogramma had higher parasitism on the eggs of the hornworm within 7 meters from the release point, as shown in table 3. Therefore, the throwing density of 10-15 unit bee cards per mu of land is released, so that the parasitic bees are more favorably and uniformly diffused, and the practical application effect can be improved.
TABLE 3 parasitic amount of trichogramma on eggs from different distances
Compared with the prior art, the invention has the following advantages:
(1) compared with the existing bee holder made of PVC (ZL200620029161.4), the bee card for the unmanned aerial vehicle to be put in adopts the easily degradable paperboard, greatly shortens the degradation time, and is not easy to cause harm to the farmland environment. Because the used material is common paper board, the manufacturing process is simple, the cost is low, and the paper board is suitable for mass production and popularization.
(2) Compared with the existing throwing method of 2 points per mu of land by using a box-type bee releaser, the method for throwing the bee cards for the unmanned aerial vehicle has the advantages that 10-15 bee cards are thrown per mu of land, the number of trichogramma release points in a unit area is greatly increased, trichogramma can be quickly and uniformly spread, the biological control effect of the trichogramma is improved, and the throwing amount can be flexibly adjusted according to actual production requirements.
(3) According to the bee card for the unmanned aerial vehicle to throw in, the upper layer bottom plate and the lower layer cover plate are bonded through the paperboard support bars, a flat space of about 25mm multiplied by 30mm multiplied by 2mm is formed, sunlight insolation can be prevented, large predatory natural enemies can be prevented from eating trichogramma pupae, and the bee card also has certain waterproof (the shape is flat, water cannot enter directly due to tension) and rainproof effects.
(4) The unmanned aerial vehicle launching method of the bee card for unmanned aerial vehicle launching adopts an efficient unmanned aerial vehicle launching technology. Compared with the manual hanging card method, the method has simple and convenient operation, greatly saves the labor cost and the time consumed by the manual hanging card operation, reduces the labor intensity and the related risks of field operation in high-temperature seasons, and is suitable for farmers or large and medium-sized agricultural enterprises with certain production scale.
In conclusion, the invention provides the trichogrammatid bee card suitable for being thrown by the unmanned aerial vehicle and the use method thereof, and provides a new method for improving the bee throwing efficiency of the trichogrammatid in large-scale agricultural production and biological control.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A Row of bee cards for unmanned aerial vehicle to throw in, wherein it includes bottom plate, cover plate and brace bar; the bottom plate, the cover plate and the supporting strips are all made of degradable paper materials;
the bottom plate and the cover plate are respectively divided into (M +1) × (N +1) grids by M longitudinal tooth hole lines and N transverse tooth hole lines; the projection of the longitudinal tooth hole line on the bottom plate and the projection of the longitudinal tooth hole line on the cover plate on the horizontal plane are overlapped, and the projection of the transverse tooth hole line on the bottom plate and the projection of the transverse tooth hole line on the cover plate on the horizontal plane are overlapped;
the supporting strips are arranged along the longitudinal edge and the longitudinal tooth hole line of the bottom plate, are supported between the bottom plate and the cover plate and are respectively bonded with the bottom plate and the cover plate;
the number of the supporting strips is 2(M +1), so that two supporting strips which are arranged at intervals are respectively arranged between the longitudinal edge of the bottom plate and the adjacent longitudinal tooth hole lines, and between any two adjacent longitudinal tooth hole lines; each support bar is divided into N +1 support units by N transverse tooth hole lines, and the transverse tooth hole lines of the support bars are superposed with the transverse tooth hole lines on the bottom plate and the transverse tooth hole lines on the cover plate in projection on the horizontal plane;
the middle of each square of the bottom plate is provided with a glue coating area, the glue coating area is coated with glue, and bee pupas are fixed by means of the glue; bottom plate, apron and support bar will bee pupa encapsulates, just the support bar is used for supporting bottom plate and apron keep the determining deviation, avoid external force damage bee pupa.
2. The bee card of claim 1, wherein the adhesive is a non-setting adhesive.
3. The bee card of claim 1, wherein the bee pupae are bee pupae of Everhornia aegypti.
4. The bee card for drone of claim 1, wherein each square is 4.5 x 3cm in size, where M is 9 and N is 9; the length of the supporting strip is 30 cm.
5. The bee card of claim 1, wherein the support bars have a thickness of 1.5-3mm and a width of 0.8-1.2 cm.
6. The bee card of claim 4 or 5, wherein the support bars are 2mm thick and 1cm wide.
7. The bee card of claim 6, wherein the glue area is elliptical, with a major axis of 2cm and a minor axis of 1.5 cm.
8. A manufacturing method of a beehive in parallel rows for unmanned aerial vehicles to throw in is characterized by comprising the following steps:
s1, punching a tooth hole line: preparing a bottom plate and a cover plate which are identical in size and shape and made of paper materials, and respectively pressing M longitudinal tooth hole lines and N transverse tooth hole lines on the bottom plate and the cover plate to respectively form (M +1) × (N +1) grids on the bottom plate and the cover plate;
s2, gluing: preparing a hollow template, wherein the hollow template is provided with (M +1) × (N +1) through holes; covering the hollowed-out template on the bottom plate, and aligning the through holes with the grids of the bottom plate so as to expose the middle area of each grid; coating the surface of the hollow template with glue, and ensuring that the area of each square is coated with the glue;
s3, adhering bee pupa: removing the hollow template, spraying the bee pupae on the surface of the bottom plate coated with the glue, and repeatedly brushing the bee pupae back and forth by using a brush to adhere and fix the bee pupae into each area of the bottom plate;
s4, bonding the supporting strips: preparing 2(M +1) supporting strips, wherein the supporting strips are 1.5-3mm thick and the length of the supporting strips is consistent with the longitudinal length of the bottom plate; the supporting strips are provided with N +1 supporting units which are divided by N transverse tooth hole lines;
arranging the support strips along the longitudinal edges and the longitudinal tooth hole lines of the bottom plate, so that two support strips arranged at intervals are arranged between each longitudinal edge and the adjacent longitudinal tooth hole line and between the adjacent two longitudinal tooth hole lines, and the transverse tooth hole lines of the support strips are aligned with the transverse tooth hole lines of the bottom plate; bonding and fixing the support bars and the bottom plate;
s5, packaging: aligning the cover plate with the edge of the bottom plate, covering the surface of the supporting bar, and adhering and fixing the cover plate and the supporting bar; the cover plate is pressed along the position of the supporting strip, so that the cover plate is firmly bonded with the supporting strip and the supporting strip is firmly bonded with the bottom plate.
9. The method for preparing a bee pupae of claim 8, wherein the bee pupae is a trichogramma bee pupae parasitizing an egg of a rice moth or a wheat moth; the size of each square is 4.5 multiplied by 3cm, wherein M is 9, and N is 9; the thickness of support bar is 2mm, and the width is 1 cm.
10. A use method of the Row bee card for unmanned aerial vehicle to throw in that any one of the above embodiments records, includes the following steps:
step 1, tearing the bee cards in the row along each longitudinal perforation line and each transverse perforation line to obtain a plurality of unit bee cards with the same size and shape, and transversely stacking the unit bee cards in a clamping groove of a card pusher of the unmanned aerial vehicle; the bottom of the tail end of the clamping groove is provided with an opening;
step 2: remotely controlling the unmanned aerial vehicle to fly to a target field block, hovering for 2-3 minutes, remotely starting a card pusher after the unmanned aerial vehicle flies stably, pushing the unit bee cards out of the clamping grooves by using the card pusher, throwing the bee pupae to the target field block at the unit bee card density of 10-15 per mu of land, and controlling the distance between the two unit bee cards to be 6-9 m;
and 3, after the unit bee cards in the clamping grooves of the unmanned aerial vehicle are thrown, remotely controlling the unmanned aerial vehicle to fly back to the initial point, supplementing the unit bee cards, and executing circularly according to the step 2 until all throwing work of the target field is finished.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010845403.1A CN111937655A (en) | 2020-08-20 | 2020-08-20 | Row bee card for unmanned aerial vehicle release, manufacturing method and using method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010845403.1A CN111937655A (en) | 2020-08-20 | 2020-08-20 | Row bee card for unmanned aerial vehicle release, manufacturing method and using method |
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