CN100496236C - Method for trapping and collecting golden cicadas - Google Patents

Abstract

The invention discloses a method for trapping and collecting cicadas, which comprises the steps of cleaning the ground around each tree in a cicada discharging area, wherein a circular horizontal plane is arranged outside a trunk of the tree, a circle of smooth ring in the same direction as the trunk of the tree is surrounded on the periphery of the trunk of the tree, a pit is dug downwards at one side of the trunk outside the circular horizontal plane, a container for collecting the cicadas is placed in the pit, the inner side wall of the container is smooth and flat, a guide groove is dug on the circular horizontal plane between the trunk of the tree and the container, a smooth and flat guide chute is placed in the guide groove, the guide chute inclines downwards from the trunk of the tree to the container in an angle of 5-20 degrees, guide chute edges are arranged at the left side and the right side of the guide chute, the guide chute edges are in a slope shape with a high outer part and a low inner part, and a chute outlet of. The harvesting method is simple, labor intensity of harvesting personnel is low, harvesting cost is low, and harvesting quality is guaranteed.

Description

A kind of method of luring and capturing gold cicada

Technical field

The present invention relates to a kind of method of luring and capturing gold cicada, is the luring and capturing method of the golden cicada of a kind of spontaneous growth or plant breed, is specially adapted to the collection of the golden cicada of plant's breed.

Background technology

Gold cicada (being commonly called as golden cicada) it underground growth three to five years, it is to rely on the fibrous root of setting this plant or periphery, after depending on the oxygen and moisture growth and maturity of plant fibrous root production, digging a hole is unearthed finishes its three last step of all one's life, both transformations, mating, the breeding next generation.Because it is to depend on the tree root growth, it just knows the orientation, place of tree by the light of nature after being unearthed, and the tree that crawls toward, by trunk and branch, the overwhelming majority hangs upside down below trunk or branches and leaves, and beginning shell variation is not if it has built on stilts, can not find the place that is fit to its transformation and the condition of drying wing, it can not changed in quality.Though it can earn out a seam to shell to golden cicada on the ground,, but neither one can live out, reason is that it must just can finish shell by the gravitation of the earth and the weight of self, and Here it is, and it will be overhead and the reason that tail is changed in quality down on the back that climbs up a tree.The milky cicada that just shakes off out from shell has no locomitivity in addition, and whole body all is soft, must be by sagging naturally dipteron of stretching out it.Fact proved that its transformation must satisfy two conditions: the one, health can not be parallel to ground, and the 2nd, must there be enough spaces the afterbody below, could finish transformation smoothly.In the process of tree that crawls toward, if the carrier (radicant) that can bear it is arranged, it will think it is the tree that it is depended on for existence by mistake.So every apart from the 10 centimeters branches more than the space in ground, the back side of leaf (below) all has its shell under sloughing off.

The transformation of gold cicada adult substantially all is to be unearthed at night, and does not have in white basic day.It is not to keep in dark place, but because law of nature.It will be survived, but the natural enemy on its daytime is too many, and every birds of middle flight on high almost do not eat its.Creep on the ground as animals such as snake, mouse, the frog, toad all be food and fast, even the ant of slight the end of a thread size can not let slip it.Therefore, its arrives ground surface earlier in bright day back, before night and has stopped once seeing light, and The night screen has hung down by the time, just raises the last point topsoil, finishes its underground life in several years.Here it is gold cicada between the lights after to 21 unearthed maximum reasons.In fact, all had unearthedly preceding 3 hours of daybreak, that is to say that its instinct is told it, it must not have to finish transformation in movable night at many natural enemies, if the time not enough it just can only wait for next one night.

The gold cicada must be through the complex process of a body interior tissue variation for adult from the nymph transformation.It needs nearly one hour time with the variations (as silkworm, butterfly etc.) of other insects, stop at a place that identifies oneself safe and enter the semidormancy state, allows in the health body and shell is organized and the separating of nerve.Separate finish after, all concentration of energy in afterbody, are pushed all bodies desperately to cephalad direction, shell back front end struts a seam under the effect of extruding, milky before half body from seam soft reversal of the natural order of things on shell.Got two hours at least to all going out shell from static, reach whole body blackening, hardening, can fly, can not be lower than four hours.

The transformation of gold cicada singly is not qualitative change, and brings very big quantitative change.In the transformation process, it will consume amounts of protein and fat, and the trace element of other multiple needed by human body, and weight saving is more than 30%.Unmanned for control situation under, each fruit trees is all had in various degree infringement, every female cicada is minimum will to produce 500 ovum, maximum can produce 1500, every branch produces about 150 approximately.That is to say that do not wait because the fruit tree branch death toll amount that causes of laying eggs is 3 to 10, this is very big loss for gold cicada raiser.

As everyone knows, present all spontaneous growths of China or the zone of culturing the gold cicada, all keeping traditional collecting method, it is other to tree both to have held at dusk flashlight or other illuminations, seek its place from top to bottom, in the season of results gold cicada, all do not know what times that to go round and begin again every day at dusk.This collecting method is not only gathered, and personnel labor intensity is big, cost is high, and the golden cicada difficult quality guarantee of collecting.

Summary of the invention

The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of collecting method simple, the personnel labor intensity of gathering is low, the cost of gathering is low, and the method for the guaranteed a kind of luring and capturing gold cicada of collecting of golden cicada quality.

Purpose of the present invention can realize by following technical measures:

A kind of method of luring and capturing gold cicada, be will be able to go out land clearing around every tree in the golden cicada zone clean, stretching out from tree trunk epidermis, to put out an annulus width in order be 100 to 500 millimeters annular horizontal planes, to be close to and make a circle around the tree trunk of annular horizontal plane top and set trunk smooth annulus in the same way, under a side direction of the outside tree of annular horizontal plane trunk, dig pit, in the hole, place the container of collecting golden cicada, the madial wall of container is smooth smooth, on the annular horizontal plane between tree trunk and the container, dig a guiding ditch, place smooth smooth guiding chute in the guiding ditch, the guiding chute is 5-20 degree angles by the tree trunk to container one side and has a down dip, it is 50-150 millimeters guiding chute limit that there is width the guiding chute left and right sides, guiding chute limit is high outside and low outside slope shape, the outward flange on the guiding chute limit of guiding chute excessively is connected with the annular horizontal plane is smooth, and the chute outlet of guiding chute is at the inner chamber of container.

Purpose of the present invention can also realize by following technical measures:

The height of smooth annulus is 60-120 millimeters, smooth annulus is surrounded by thin plate or surrounds by being affixed on tree supracutaneous adhesive tape of trunk or plastic film, the guiding chute is that smooth sheet plastic is made or formed by the plastic film that is laid in the guiding ditch, and the guiding chute of being close to tree trunk one side is curved with the intersecting lens of tree trunk.

The annulus width of annular horizontal plane of the present invention is 100 to 120 millimeters, the length of guiding chute is 100 to 120 millimeters, on the level land at outside 100 to the 120 millimeters places of exocuticle that set trunk, digging pit downwards, the hole of being dug is one and goes up wide 30 millimeters, the dark 70 millimeters trapezoidal hole of wide 100 millimeter, times, place the container of the collection gold cicada that matches with the hole in the hole, the guiding ditch is the trapezoid-shaped trench of wide 70 millimeters, wide 30 millimeters, dark 30 millimeters of end opening suitable for reading, 100-120 millimeters of length.

Of the present invention compared with prior art have a following advantage:

1, this method is through experiment many times, and it is simple to reach collecting method fully, and the personnel labor intensity of gathering is low, the cost of gathering is low, and the guaranteed purpose of golden cicada quality of collecting, and it is not only convenient feasible, and economical.

2, energy savings.Again without flashlight and all illuminations, only need arrive every day to walk under every tree once the gold cicada to be collected and be.Saved the energy and just must bring environmental protection to the earth, no matter you use dry cell or oil lamp, all can the light contamination environment.Do not use the energy just to mean that you do not consume fund.By using two batteries to calculate every night, cicada is minimum in season will use 60 joint dry cells receiving for everyone.The expenditure of this dozens or even hundreds of unit has been cancelled.

3, save manpower.By traditional collecting method, a people tens maximum up to a hundred trees of can only gathering, and not only arduous but also tired, more cannot say for sure to demonstrate,prove whole Gui Cang.The present invention can make up to a hundred mu of golden cicada of personal management culture zone, also guarantees none leakage receipts simultaneously.One at this point, just improve manpower effectiveness nearly a hundred times more than.

4, improved product quality and quantity, use the present invention can make the golden cicada of gathering not change in quality, and guarantees that also the golden cicada of gathering is alive substantially entirely, quality guarantee, quantity has improved, and has increased economic benefit.

5, be convenient to management, the zone of every this method of utilization, fruit tree is not encroached on, as long as you conscientiously operate, each all can arrive your assigned address automatically from underground unearthed gold cicada nymph.

6, use the present invention can make the golden cicada of gathering, every tree only needs several maos of investment, but can continue to use the several years, 0.2～0.4 yuan of present every the price of gold cicada, add the benefit of the 5th listed increase, this point drop into almost be ten thousand of all income summations/, can ignore, reduced the cost of gathering effectively.

Description of drawings

Fig. 1 is the schematic diagram installed and used of golden cicada collector (side-looking, analyse and observe)

Fig. 2 is the schematic diagram (front view) that golden cicada collector is installed and used

Fig. 3 is the schematic diagram (front view) of a specific embodiment installing and using of golden cicada collector

Fig. 4 is the schematic diagram (side-looking, analyse and observe) of a specific embodiment installing and using of golden cicada collector

Embodiment

Below in conjunction with attached explanation the specific embodiment of the present invention, shown in Fig. 1-4: a kind of method of luring and capturing gold cicada, be will be able to go out land clearing around every tree in the golden cicada zone clean, stretching out from tree trunk epidermis, to put out an annulus width in order be 100 to 500 millimeters annular horizontal planes, to be close to and make a circle around the tree trunk of annular horizontal plane top and set trunk smooth annulus 1 in the same way, under a side direction of the outside tree of annular horizontal plane trunk, dig pit, in the hole, place the container 3 of collecting golden cicada, the madial wall of container 3 is smooth smooth, on the annular horizontal plane between tree trunk and the container 3, dig a guiding ditch, place smooth smooth guiding chute 2 in the guiding ditch, guiding chute 2 is 5-20 degree angles by the tree trunk to container one side and has a down dip, it is 70 millimeters guiding chute limit that there is width the left and right sides of guiding chute 2, guiding chute limit is high outside and low outside slope shape, the outward flange on the guiding chute limit of guiding chute 2 excessively is connected with the annular horizontal plane is smooth, and the chute outlet of guiding chute 2 is at the inner chamber of container.The height of smooth annulus 1 is 60 millimeters, smooth annulus 1 is surrounded by the plastic film that is affixed on the supracutaneous adhesive tape of tree trunk (outside shiny surface), guiding chute 2 is that smooth plastic film forms, and is close to the guiding chute and the intersecting lens of tree trunk curved (promptly matching with the tree trunk) of tree trunk one side.The annulus width of the annular horizontal plane of present embodiment is 120 millimeters, the length of guiding chute 2 is 120 millimeters, on the level land at the outside 110 millimeters places of exocuticle that set trunk, digging pit downwards (less than 10 millimeters of the length of guiding chute, so that make the guiding chute go deep into interior 10 millimeters of container), the hole of being dug is one and goes up wide 30 millimeters, the dark 70 millimeters trapezoidal hole of wide 100 millimeter, time, in the hole, place the golden cicada of collection that matches with the hole by approaching the barrel containers 3 that plastics are made; The guiding ditch is wide 70 millimeters, wide 30 millimeters, dark 30 millimeters of end opening suitable for reading, long 100-120 millimeters trapezoid-shaped trench, places smooth smooth guiding chute 2 in the guiding ditch, and guiding chute 2 is for being laid on smooth plastic film in the guiding ditch.

Of the present inventionly manipulate explanation: face receive the gold cicada before, the land clearing that every tree culturing gold cicada zone can go out cicada is clean, eradicate the preceding condition of its shell, stretch out 100 to 120 millimeters from tree trunk epidermis and to put out an annular horizontal plane in order, there be not a side of tree root (as figure, from bark) dig one suitable for reading wide 70 millimeters, end opening is wide 30 millimeters, dark 30 millimeters, long 110 millimeters trapezoidal guiding ditch, be used for placing guiding chute 2, wide 100 millimeters on digging one again from the distant place (corresponding) of 110 millimeters in tree with trapezoid-shaped trench, wide 30 millimeters down, dark 70 millimeters hole, in the hole, place the specification shape, barrel containers 3 (the Cans that the degree of depth is consistent with its appearance and size that is complementary, the warp or the length of side are more than 70 millimeters in the Sprite bottles etc., inner wall smooth, the degree of depth can be used more than 100 millimeters, the Sprite bottle can be divided into two from the centre, the first half turns use around), container 3 (as figure) suitable for reading and the trapezoid-shaped trench lower edge maintenance levels of digging, get one wide 200 millimeters, long 400 millimeters, thick 0.15 to 0.2 millimeter plastic film is as guiding chute 2, and center line and native ditch center line are overlapping in the plastic film traverse trapezoid-shaped trench.Container 3 and the interior guiding of trapezoid-shaped trench chute 2 corresponding (guiding chute 2 places the suitable for reading of container 3 or gos deep into 1/3rd places of its inner chamber for its diameter), with hand or thing plastic film gently is depressed into bottom of trench, also gently be depressed into ground on one side by tree, become one with ground with hand-tight subsides bark.With cutter or scissors two of plastic film being located to be slightly less than the bark camber line from the trapezoid-shaped trench outer severs, make its part that is parallel to tree be close to the tree surface, the lower end close proximity to ground, institute's camber line that cuts is overlapping with the tree cylindrical, get wide 60 millimeters adhesive tape close proximity to ground and enclose one week of tree as smooth annulus 1, plastic film is located, must be smooth smooth after requiring adhesive tape to post, the pleat that any direction can not be arranged, then unclamp hand or take away the object that is pressed in the ditch, check that plastic film has or not distortion, can not be out of shape under the normal condition.With sposh or wooden peg, wire nail plastic film two is fixed at last, with also will covering of nail with fine earth, the edge is covered, press shown in the figure, from bank must be high outside and low outside little slope to the plastic film edge, guarantee that drawing requires size, bank (both having guided the guiding chute limit of chute) all covers for 70 millimeters in addition, also to guarantee inside dimension with sposh, stop to occur domatic unsmooth and surperficial neat the going up together down of compression molding material film edge, more forbid with stone and large clod compression molding material film, the plastic film on the ground beyond the size can not be exposed.When gathering, add the water purification of about 30 millimeters deep in the container 3, so can guarantee it several days not dead.When gathering the golden cicada of 3 li in container taken away and get final product.

Golden cicada acquisition principle explanation of the present invention:

Golden cicada of the present invention is gathered as shown in the figure: be made up of smooth annulus 1 (adhesive tape), guiding chute 2 (plastic film) and container 3 (vessel) three parts.Adhesive tape is climbed with each side that the gold cicada that comes is encapsulated in ground and the gold cicada road that plastic film is made is drawn with slideway and is fixed on the ground of being close to tree; Plastic film is to force the gold cicada to enter the passage of vessel automatically; Vessel are the warehouses that store specially and guarantee the quality.

Based on nature of gold cicada and the characteristic of its each claw, it can only move ahead and be up.On descending plastic film, it has no autocontrol force, and falls in the vessel.Principle is the orientation that it knows tree, arrives tree and does not increase again after down, just inevitablely can not leave away, and the approach of can searching without a stop climbing the tree, and creep round tree draws by slideway with regard to natural intake duct and enters vessel in one week of less than.Do not have the condition of its transformation in the vessel, water is the liquid that impels its dormancy at all, takes out from water after several days, and it can be come back to life and continue to change in quality.

In addition, this device slightly changes size and dimension, all is not effective with the small animal (as many insects and meiofaunas such as soil unit, scorpion, damp worms) of sucker to claw.But must be placed on the only way which must be passed of animal or insect.

Claims (3)

1, a kind of method of luring and capturing gold cicada, it is characterized in that: the land clearing around every tree that can go out in the golden cicada zone is clean, stretching out from tree trunk epidermis, to put out an annulus width in order be 100 to 500 millimeters annular horizontal planes, to be close to and make a circle around the tree trunk of annular horizontal plane top and set trunk smooth annulus in the same way, under a side direction of the outside tree of annular horizontal plane trunk, dig pit, in the hole, place the container of collecting golden cicada, the madial wall of container is smooth smooth, on the annular horizontal plane between tree trunk and the container, dig a guiding ditch, place smooth smooth guiding chute in the guiding ditch, the guiding chute is 5-20 degree angles by the tree trunk to container one side and has a down dip, it is 50-150 millimeters guiding chute limit that there is width the guiding chute left and right sides, guiding chute limit is high outside and low outside slope shape, the outward flange on the guiding chute limit of guiding chute is connected with annular horizontal plane smooth transition, and the chute outlet of guiding chute is at the inner chamber of container.

2, the method for a kind of luring and capturing gold cicada according to claim 1, it is characterized in that: the height of smooth annulus is 60-120 millimeters, smooth annulus is surrounded by thin plate or surrounds by being affixed on tree supracutaneous adhesive tape of trunk or plastic film, the guiding chute is that smooth sheet plastic is made or formed by the plastic film that is laid in the guiding ditch, and the guiding chute of being close to tree trunk one side is curved with the intersecting lens of tree trunk.

3, the method for a kind of luring and capturing gold cicada according to claim 1 and 2, it is characterized in that: the annulus width of annular horizontal plane is 100 to 120 millimeters, the length of guiding chute is 100 to 120 millimeters, on the level land at outside 100 to the 120 millimeters places of exocuticle that set trunk, digging pit downwards, the hole of being dug is one and goes up wide 30 millimeters, the dark 70 millimeters trapezoidal hole of wide 100 millimeter, times, place the container of the collection gold cicada that matches with the hole in the hole, the guiding ditch is the trapezoid-shaped trench of wide 70 millimeters, wide 30 millimeters, dark 30 millimeters of end opening suitable for reading, 100-120 millimeters of length.