CN207167514U

CN207167514U - Citrus fruit fly adult lures slimeball

Info

Publication number: CN207167514U
Application number: CN201721212734.1U
Authority: CN
Inventors: 李军
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-21
Filing date: 2017-09-21
Publication date: 2018-04-03
Anticipated expiration: 2027-09-21

Abstract

The utility model provides a kind of citrus fruit fly adult and lures slimeball, including spheroid, bait core, hot melts and hanger, it is characterized in that, the spherome surface sets U-shaped wave burr shape, and the hot melts are applied to U-shaped wave raised surface, and spheroid bottom sets groove, groove it is opening down, the bait core is arranged in groove, and the hanger is fixed on bait core, and is entangled in citrus branch for bundle through spheroid.Citrus fruit fly adult provided by the utility model lures slimeball, it is simple in construction, facilitate cost of manufacture is very low, can be mass, transport it is easy to use, solves gummosis, viscose glue drippage, plug-hole influence bait core volatilization problems, lure that viscous to kill effect good, a large amount of uses of chemical pesticide can be reduced, the fruit agricultural chemicals that reduces environmental pollution is exceeded.

Description

Citrus fruit fly adult lures slimeball

Technical field

Agriculture fruit tree pest control device field is the utility model is related to, mainly more particularly to a kind of citrus fruit fly adult Lure slimeball.

Background technology

Citrus fruit fly：" tangerine maggot " category Diptera, awns angle suborder, Tephritidae, Bactrocera are commonly called as, is China Hills The important pests of citrus fruit trees.A generation occurs within 1 year, citrus fruit fly started to sprout wings, starts mid-June to produce at the beginning of annual 5 months Ovum is continued until July.Citrus fruit fly turns into basin Occurrence on the south the Changjiang river and the Changjiang river, and harm is serious, disaster frequency Hair, scope gradually expand out of control, bring heavy economic losses to tangerine agriculture, have a strong impact on China's orange yield and sale.

The method of China's preventing and treating citrus fruit fly mainly has attractant preventing and treating, chemical pesticide control etc..Pesticide spray and lure Kill 1 year and spray 3-5 times, too time-consuming, effect is bad.Chemical prevention environmental pollution is serious, and it is hidden that fruit agricultural chemicals is exceeded etc. Suffer from.The utility model prevents and treats citrus fruit fly by using slimeball is lured, and can greatly reduce the use of agricultural chemicals, easily and effectively fast Ground prevents the harm of citrus fruit fly, saves tangerine agriculture labour, improves work limitation, reduces production cost.

The invention of China existing a variety of Bactrocera dorsalis traps, device, such as：One disclosed in Chinese patent 201020502060.0 Kind Tetradacus citri trapper, patent sphere diameter 14 ± 2cm yellow green spheroids, outer painting adhesive sticker are big using viscose glue trapping citrus Fruit fly.Such as：Chinese patent 201510543538.1, a kind of disclosed citrus fruit fly sex pheromone, sex pheromone Chinese Entitled (R)-(+)-limonene, is d-limonen, and it has good attractant effect to citrus fruit fly male worm, but not Female adult can be lured.Such as：Chinese patent 02249655.6 " drosophila traps and kills bottle ", the tight lid bottle opening of bottle cap, bottle cap, which is provided with, lures entrance, mouth Portion is set separates guide plate with the arc of bottle cap one, and separation guide plate, which is set up defences, flies lid, and its top is set with suspension ring, and bottle sets suspension rod, thereon End is fixed on bottle cap center, and the other end contains medicine plate with bottle and fixed.Chinese patent 200520100063.0 " drosophila melanogaster trapper ", Including hook built in spheroidal body, cylindrical, hollow bottle handle, bottle handle, there is opening in the middle part of spheroidal body, the upper end of bottle handle has one bottle Lid, bottle handle have a filter screen close to spheroid end, and spheroidal body is connected through a screw thread with bottle handle, and be open has a pipe to bottle inside Road, spheroidal body and bottle handle are red or yellow, have transparent cyclic band in the spheroidal body first half.And for example Chinese patent A kind of 201621014726.1 citrus fruit fly adult activity trapping balls, citrus fruit fly adult activity trapping ball include hollow Spheroid, lure, hanger, active viscose, aperture；The lure is placed in the inside of hollow ball, and the aperture is opened in hollow ball On wall, the hanger connects hollow ball, and the active viscose is coated in outside hollow ball, and hanger is connected with iron wire or cord With branch；And for example Chinese patent 201621008417.3 is the utility model discloses a kind of spherical killing trapping device of Fruit fly, The killing trapping device includes spheroid, viscose and attractant, hanger；The hanger connects spheroid, and the viscose and attractant are located at ball External surface, the device spherome surface is smooth, and with adhesive sticker landing is applied outside the rise of Exposure to Sunlight temperature in natural environment, gummosis is tight Weight.

To sum up state, it is existing to lure fly device following problems to be present：

1) spheroid or device are too big, yielding in hot environment of exposing to the sun and rain, and production cost is high, and cost of transportation is high, lures Big fruit fly effect is general, is difficult to promote in tangerine agriculture production activity use；

2) in bait in-core Place body, or the built-in stomata that leaves applies adhesive sticker blocking outside, and lure lures smell can not dissipate Come；

3) device and spherome surface are smooth, and with adhesive sticker landing is applied outside the rise of Exposure to Sunlight temperature in natural environment, gummosis is tight Weight；

4) existing Tetradacus citri trapper device uses suspension ring connector pattern, pretty troublesome in use to need secondary wear Line or iron wire, and easily blown and be bonded on leaf by wind.

Slimeball is lured to solve above technical problem therefore, it is necessary to provide a kind of new citrus fruit fly adult.

Utility model content

The purpose of this utility model is that providing a kind of citrus fruit fly adult lures slimeball.

The utility model provides a kind of citrus fruit fly adult and lures slimeball, including spheroid, bait core, hot melts and suspension Device, it is characterised in that the spherome surface sets U-shaped wave burr shape, and the hot melts are applied to U-shaped wave burr table Face, spheroid bottom set groove, groove it is opening down, the bait core is arranged in groove, and the hanger, which is fixed in, to lure On bait core, and citrus branch is entangled in for bundle through spheroid.

Preferably, the positive round spheroid or oval ball that the spheroid is one of the forming.

Preferably, a diameter of 70.5~80mm of the positive round spheroid.

Preferably, the hanger includes iron wire, and the length of the iron wire is 25~28cm, diameter 1.2mm.

Preferably, the radian wide U-shaped wave burr 1-1.5cm, the high 2mm of burr.

Compared with correlation technique, citrus fruit fly adult provided by the utility model lures slimeball, simple in construction, convenient to make Cost is very low, can be mass, transports easy to use, solution gummosis, viscose glue drippage, plug-hole influence bait core volatilization problems, lures It is viscous to kill that effect is good, a large amount of uses of chemical pesticide can be reduced, the fruit agricultural chemicals that reduces environmental pollution is exceeded.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is Fig. 1 upward view.

Embodiment

Below in conjunction with drawings and embodiments, the utility model is described in further detail.

Referring to Fig. 1, the structural representation of slimeball is lured for citrus fruit fly adult provided by the utility model.

Embodiment 1

Marked referring to Fig. 1, a kind of citrus fruit fly adult of the application lures slimeball to include Green spheroid 1, suspension iron wire 2, U Shape wave burr 3, groove 4, bait core 5, the spheroid 1 are diameter 70.5mm Green spheroids, and Green is easier to be attracted to Insect, surface spraying hot melts are sprayed at U-shaped wave burr 3 and form glue-line, and suspension iron wire twines bait core entire body in bundle groove On the direct lash branch of spheroid, U-shaped wave burr pins the PUR of spherome surface spraying.Ball bottom groove 4 is (see accompanying drawing 2) bait core is installed to use, it is that the big fruit fly of citrus likes the characteristic that the back bites fruit belly to design in spheroid bottom.Bait core 5 In carrier immersion lure twine bundle with hanger and be placed in groove, the carrier of bait core is cotton gauze, cotton, non-woven fabrics.

The spheroid 1 includes diameter 70.5mm Green spheroids, surface spraying PUR, and PUR is high temperature resistant, resistance to rain The pressure sensitive adhesive or SGA or synthetic resin gum that water washes away.For example opaque foam of material used in spheroid, plastics, can be certainly By colouring, or PVC, EPS, PE, PBT, PET or any one with recyclable plastic, or made using foamed material For medicine ball, hollow ball, cost of manufacture are made as using plastics, PVC, PE, PBT, PET or with any one in recyclable plastic It is low.Spheroid color is Green；Color proportioning is (blue：Green 1:3) to blue-green；Color proportioning is (blue：Green 1:2) it is, big using citrus Sprout wings in trypetid 5-6 months, the visual signature of mate and oviposit phase fruit also prematurity color lures citrus fruit fly.Attractant composition For dusty yeast, albumen powder, limonene, ethanol, ethyl acetate and ammonium acetate, anti-corrosion, sustained release agent potassium sorbate, glycerine, mandarin orange is utilized The olfactory characteristic that the big trypetid of tangerine need to supplement the nutrients lures citrus fruit fly.

Experimental example

1st, contrast test：In on July 14,15 days to 2017 June in 2017, in Zhi Jiang counties, citrus fruit fly harm is more serious Area choose 20 mu of citrus orchards, there are the woods on citrus orchard periphery.According to citrus fruit fly life habit, the mountain in selection tangerine garden mountain region Trap device, device are laid in bottom, hill-side, the suspension of mountain top parallel interval, and point three periods of 6 days generaI investigation cycles carry out field citrus Big trypetid trapping experiment, 1. period is June 15 to June 21,2. period is June 21 to June 27,3. period is June To July 3, wherein three kinds of trap device device point, respectively the application citrus fruit fly lured slimeball, diameter 7.5cm, market on 27th Upper purchase citrus fruit fly trapping bulb diameter 14cm, citrus fruit fly killing trapping device little Huang tanks, the high 17cm of diameter 10cm, by three kinds Killing trapping device is spaced.1 is the results are shown in Table, is as a result shown, the citrus fruit fly of the application lures the trapping effect of slimeball 50.34%, hence it is evident that be better than the citrus fruit fly trapping ball 30.93% and citrus fruit fly trapping little Huang tanks 18.71% of in the market.

1st, table 1：The 15--7 months 14 in June, 2017, field lured viscous citrus fruit fly result of the test

2nd, contrast test：

Lure trapping ball, device and the utility model ball bottom built in market purchase on June 20,14 days to 2017 June in 2017 Groove external bait core in portion's is made comparisons, and selects the citrus orchard of 10 mu of areas, and citrus fruit is bitten according to the big fruit fly happiness back of citrus Belly characteristic.Result of the test is relatively shown in Table 2, and the utility model traps and kills 146 altogether with citrus fruit fly trapping ball, device, spheroid belly Head citrus fruit fly adult, wherein using the design of the application utility model ball bottom groove external bait core citrus fruit fly into Worm lures slimeball, and trapping amount accounts for 56.85% and buys built-in lure trapping ball 24.66% higher than market and built-in lure trap device is bought in market 18.49%.

Table 2：The 14--6 months 20 in June, 2017, field lured viscous citrus fruit fly result of the test

3rd, contrast experiment：

In May, 2017 in citrus fruit fly adult eclosion peak period, hangs the utility model EPS in level land tangerine garden respectively Material makes, and a diameter of 5.5cm, 7.5cm, 14cm's lures slimeball to be tinted in orangery, spheroid, yellow, Green, three kinds of yellow green Color, spherome surface are coated with PUR.Different-diameter is observed after 3 days, 6 days, 9 days respectively and color lures the big reality of citrus on slimeball Fly lures borer population amount.

As shown in table 3, after 3 days find 7.5cm diameters lure slimeball trapping citrus fruit fly quick-acting higher than 5.5cm, 14cm diameters lure slimeball；7.5cm diameters trap device lures the borer population amount to be also only somewhat below 14cm diameter trap devices after 9 days, makes Make cost analysis 7.5cm diameters trap device but reduces much relative to the production cost of 14cm diameter trap devices；Green Slimeball trapping quantity is lured to be significantly higher than yellow and yellow green.

The field of table 3 lures viscous citrus fruit fly result of the test

Lure slimeball that there is U-shaped wave burr and spheroid from results showed that citrus fruit fly adult of the present utility model Bottom sets open slot to set bait core to solve the problems, such as gummosis, and viscose glue drippage, plug-hole influence bait core volatilization problems, should Utility model lures that viscous to kill effect good.

Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in Other related technical fields, are similarly included in scope of patent protection of the present utility model.

Claims

1. a kind of citrus fruit fly adult lures slimeball, including spheroid, bait core, hot melts and hanger, it is characterised in that institute State spherome surface and U-shaped wave burr shape is set, the hot melts are applied to U-shaped wave raised surface, and spheroid bottom sets recessed Groove, groove it is opening down, the bait core is arranged in groove, and the hanger is fixed on bait core, and runs through spheroid Citrus branch is entangled in for tying.

2. citrus fruit fly adult according to claim 1 lures slimeball, it is characterised in that what the spheroid was one of the forming Positive round spheroid or oval ball.

3. citrus fruit fly adult according to claim 2 lures slimeball, it is characterised in that the positive round spheroid it is a diameter of 70.5~80mm.

4. citrus fruit fly adult according to claim 1 lures slimeball, it is characterised in that the hanger includes iron wire, The length of the iron wire is 25~28cm, diameter 0.18mm.

5. citrus fruit fly adult according to claim 1 lures slimeball, it is characterised in that the U-shaped wave burr 1- Radian wide 1.5cm, the high 2mm of burr.