CN2590365Y - Apparatus for breeding trichogramma - Google Patents
Apparatus for breeding trichogramma Download PDFInfo
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- CN2590365Y CN2590365Y CN 02290952 CN02290952U CN2590365Y CN 2590365 Y CN2590365 Y CN 2590365Y CN 02290952 CN02290952 CN 02290952 CN 02290952 U CN02290952 U CN 02290952U CN 2590365 Y CN2590365 Y CN 2590365Y
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Abstract
The utility model discloses a device for the propagation of red eye bees. The aim of the utility model is to provide a device for the propagation of red eye bees which can satisfy the parasitic requirements of red eye bees and have the advantages of simple structure and large production quantity. In order to realize the purpose, the utility model has the technical proposal that the device for the propagation of red eye bees comprises a bee connecting box and a plurality of bee connecting cylinders, wherein, the side wall and the bottom part of the bee connecting box are lightproof boards, and the top part of the bee connecting box is provided with at least one light-passing board; the box is inside provided with at least one light-adjusting board provided with a plurality of through holes, the bottom part in the box is provided with a light source, each bee connecting cylinder is a light-passing cylinder body, the sealing covers of both ends of the cylinder body are provided with yarn nets, the inner wall of the cylinder body is bonded with rice moth nepits, and each bee connecting cylinder is arranged on the light-passing board of the top layer of the bee connecting box. The utility model has the advantages of thorough cleanness and optimum selection of rice moth nepits, uniform bee connection, high parasitic rate, low propagation cost, simple operation and mass production.
Description
Technical field
The utility model relates to a kind of device of breeding insect, particularly relates to a kind of device of breeding oophagous trichogrammae.
Back of the body amount technology
Oophagous trichogrammae is to be used to a large amount of parasitic wasps that produce and discharge at present in the world the most widely, and the natural host ovum of large-scale breeding oophagous trichogrammae mainly contains gelechiid ova, egg of oak silkworm, Mediterranean flour moth ovum.Compare with the production of other egg parasitoids, raise rice moth and not limited by season, geographical conditions, feed mainly is rice bran and wheat bran, and raw material sources are extensive, and are cheap.From parasitic capacity, every rice moth egg on average can parasitic 1.1 oophagous trichogrammaes, and the frequency of an ovum one honeybee is comparatively desirable proportioning up to more than 90%.
But, be that host's breeding oophagous trichogrammae but rests on the bench-scale testing stage always at present with the rice moth egg, trace it to its cause, mainly there is the problem of the following aspects:
1. rice moth egg is difficult to cleaning.The rice moth egg of large-scale commercial applications production is mixed with scale, dust and impaired rice moth limbs fragment etc., extremely difficultly thoroughly separates.Because the collagen that rice moth egg surface attachment one deck stays when being laid eggs by rice moth, have viscosity after meeting water, it is agglomerating ovum can be bondd, thus can not water etc. liquid clean.Oophagous trichogrammae has preferential parasitic selectivity to the cleaning rice moth egg, and the fresh rice moth egg of high cleanliness is the primary assurance of production high-quality, high parasitic rate oophagous trichogrammae.Adopted pneumatic concentration in the past, and separated very not thoroughly according to proportion, and generally can only remove bigger foreign material, and the clearance rate of less scale, dust etc. is less than 30%.Reason is that the impurity identical or approximate with rice moth egg proportion is a lot, and the electrostatic adsorption on rice moth chorion surface makes fine particle difficult drop-offs such as dust.
2. the oophagous trichogrammae parasitic rate is low.Usually the honeybee method that connects that adopts has two kinds, and the one, cassette connects honeybee, and the 2nd, shot connects honeybee.The shortcoming that cassette connects honeybee is parasitic inhomogeneous, the edge parasitic rate height of card, and the core parasitic rate often is lower than 20%, is called as " edge effect ".The move mode of honeybee is to creep, rather than flight, and the back side of card does not have ovum, and oophagous trichogrammae creeps in the above can waste more search time.In addition, in case connect honeybee, even every honeybee card parasitic rate hangs down also can't remedy, commodity property is very poor.Different with big grain ovum (egg of oak silkworm, castor-oil plant silkworm seed etc.), connect honeybee with the rice moth egg shot, ovum intergranular crack is little, does not allow honeybee to walk smoothly, the same less than 20% of the parasitic rate of bottom ovum.If stir the ovum grain, not only do not reach the purpose that improves parasitic rate, and also very big to the damage of honeybee kind.
3. egg parasitoid is difficult to separate with non-egg parasitoid and other impurity.Because egg parasitoid and non-egg parasitoid are all smaller, the proportion difference is little, does not have effective method to be separated in the past, but egg parasitoid is black, it is yellow that non-egg parasitoid is, and mixes and not only reduced total parasitic rate, and the outward appearance as commodity oophagous trichogrammae product is greatly affected.
4. complicated operation is difficult to the expansion scale.Be that the numerous honeybee workload of numerous honeybee of cassette or shot is all bigger, numerous honeybee result is difficult to again measure.
The utility model content
The purpose of this utility model provides and a kind ofly can satisfy parasite of Trichogramma demand, parasitic rate height, simple to operate, the oophagous trichogrammae equipment for breeding that output is big.
For achieving the above object, the utility model by the following technical solutions: a kind of device of breeding oophagous trichogrammae, its characteristics are: it comprises that a bee-receiving box and several connect the honeybee tube;
Described bee-receiving box sidewall and bottom are light tight plate, and the top is provided with one deck light-passing board at least; Be provided with the dimmer board that one deck at least has some through holes in the case; The case inner bottom part is provided with light source;
Describedly connect the cylindrical shell that the honeybee tube is a printing opacity, its two ends capping has gauze, and described cylinder inboard wall is bonded with rice moth egg;
The described honeybee tube ornaments that connect are on the top layer light-passing board of described bee-receiving box.
The device of above-mentioned breeding oophagous trichogrammae, its characteristics are: described light-passing board is the ground glass plate; Described light tight plate is a kind of in plank, cardboard or the plastic plate; Described dimmer board is a hard plate material, wherein is preferably five-ply board.
The device of above-mentioned breeding oophagous trichogrammae, its characteristics are: the through hole on the described dimmer board is evenly distributed, and its hole count is 50-60.
The device of above-mentioned breeding oophagous trichogrammae, its characteristics are: place mat has the virgin paper sheet of regulating light intensity between described ground glass plate and the dimmer board.
The device of above-mentioned breeding oophagous trichogrammae, its characteristics are: described light source is a fluorescent lamp; Described gauze is thin nylon yarn.
The device of above-mentioned breeding oophagous trichogrammae, its characteristics are: described cylinder inboard wall is with the moisture film rice moth egg that bonds.
The device of above-mentioned breeding oophagous trichogrammae, its characteristics are: described device also is provided with rice moth egg separator and dust remover.Described rice moth egg separator comprises separator disk and collection container, and described separator disk is provided with ostiolate frame, and its bottom is provided with screen cloth, and described collection container places described separator disk opening part lower end.
Described dust remover comprises casing, filters drawer and funnel, and one handle is respectively established in its casing both sides, and the filtration drawer is at least two-layer, and every layer of bottom is fixed with supporting network, and it is covered with gauze on the net, is placed with a collection container with respect to funnel exit;
The device of above-mentioned breeding oophagous trichogrammae, its characteristics are: described screen cloth is thin copper gauze, and described supporting network is the crude iron net.
The utility model is specially adapted to the breeding of oophagous trichogrammae, and the utility model has the following advantages owing to adopted above-mentioned design:
1, the parasite of Trichogramma demand is satisfied in the cleaning of rice moth egg and thoroughly preferred fully, and parasitic selectivity ratios improved 20-30% in the past.The rice moth egg that large-scale industrialization is produced through the dust remover, clean that the various impurity of 95-98% are removed after the cleaning of dish, and to not damage of rice moth egg.
2, it is even to connect honeybee, the parasitic rate height.Because rice moth egg is even distribution, and connect the position of honeybee tube in connecing the honeybee tube, make kind of honeybee identical the probability of every rice moth egg parasitism by light modulation, transposing.Do not have unnecessary area to creep for kind of a honeybee on connecing honeybee tube inwall except that adhering to rice moth egg, saved and planted the time that honeybee seeks fresh rice moth egg, saved muscle power, single honeybee egg laying amount increases, thereby parasitic rate is brought up to more than 90% by the highest 60%.
3, the parasitic rate check-out console can detect the parasitic rate level rapidly, and the accuracy rate error is no more than 5%.This is difficult to accomplish in method in the past.
4, simple to operate, output is big.Whole Design of device is in line with simple and practical principle, and the operator only needs simple training to be competent at.Compare with other numerous honeybee modes, the unit space output capacity of this mode will exceed 3-5 doubly, and reliable and stable.
5,, make numerous honeybee cost reduce 30-50% because the parasitic rate height has reduced the waste of rice moth egg.Cleaning, separate completely that the egg parasitoid commodity obviously improves, the ovum card outward appearance neat and consistent of making comes into the market with high-quality.
Below in conjunction with accompanying drawing specific embodiment of the utility model is described further.
Description of drawings
Fig. 1 is a bee-receiving box schematic diagram of the present utility model
Fig. 2 is the honeybee tube schematic diagram that connects of the present utility model
Fig. 3 is a rice moth egg cyclone separator arrangement schematic diagram
Fig. 4 is a dust remover schematic diagram
Fig. 5 is a dust remover part-structure schematic diagram
Embodiment
Embodiment 1:
As shown in Figure 1 and Figure 2: a kind of device of breeding oophagous trichogrammae, by bee-receiving box 1, dimmer board 2, light source 3 with connect honeybee tube 4 and form, the main body of bee-receiving box 1 is made of metallic support, sidewall and bottom encapsulate with light tight plank; Be divided into two layers in its case, top layer is the ground glass plate, and its thickness is 5cm, and the upside of ground glass plate is the plane that discharging connects honeybee tube 4; The intermediate layer is a dimmer board 2, selects for use five-ply board to make; Be equipped with 55 in the light modulation hole of diameter 10cm on dimmer board 2, light source 3 is positioned at bottom, and the light of light source 3 passes the light modulation hole and penetrates on the ground glass plate of top layer.Place mat has virgin paper sheet between ground glass plate and dimmer board 2, distribution and power that how many position of placing with the scraps of paper and numbers of plies regulate light.Have strong upwards property and phototropism according to oophagous trichogrammae, and a behavioral characteristic very responsive to the power of light, even distribution and the active degree of kind of honeybee can effectively be controlled in the position of regulating distribution, the power of light and connecing honeybee tube 4.Light source 3 adopts the fluorescent lamp of 4 40W, and independently switch respectively is housed, and according to the quantity that needs turn on lights, connects light source 3.Connecing honeybee tube 4 is the glass tube of 15-25cm for diameter, the water membrane 42 that its inwall adhesion rice moth egg adheres to, and behind the access honeybee, seal with thin nylon yarn 41 at two ends.When connecing honeybee, rice moth egg adheres to water membrane and connects on the honeybee tube inwall, is swept down collection behind the parasitism.
The device of the utility model breeding oophagous trichogrammae also is provided with rice moth egg separator and dust remover.
As shown in Figure 3: the rice moth egg separator comprises separator disk 5A and collection container 5B, and separator disk 5A is used for separating the tray than bigger material such as rice moth egg and moth body deformed limb, food-residue, long 50cm, wide 30cm, high 3cm; Make with wooden frame all around, can not be easy to generate the material replacement of static with plastics or glass etc.Trying to get to the heart of a matter is fixed with screen cloth 5C, and its screen cloth 5C adopts the high-density copper gauze, and mesh is the 80-85 order, and the aperture is 0.2-0.18cm.The corresponding collection container 5B that places a rice moth egg of its tray opening part.
As Fig. 4, shown in Figure 5: the dust remover by casing 6A, filter drawer 6B and funnel 6C forms.Casing is a wooden structure (30 * 30 * 35cm) or adopt other no electrostatic material.The casing both sides respectively are provided with one handle, are used to rock casing.Filter drawer 6B and be provided with three layers, every layer of bottom is fixed with supporting network 6D, and supporting network 6D adopts the crude iron net; The online face of crude iron is covered with double-deck hospital gauze 6E (approximately 20-25 order).Three layer filtration drawer downside is connected with the funnel 6C that collects ovum, and funnel 6C exit is placed with a collection container 6F, will be collected in the container through the rice moth egg of uniform size of screening several times.
The device of the utility model breeding oophagous trichogrammae, its using method is as follows:
1, with the rice moth egg previous cleaning
The rice moth egg that collect every day must be through preliminary cleaning before being used to connect honeybee.The first step is that ovum is placed in the 50cmX70cm flat chassis, places the scale scavenger then, removes the lighter foreign material of scale and proportion.The scale scavenger be by a model be CXW one 200-228A single hole flying disc type Type B strong pumping machine (smoke exhaust ventilator of other models also can, but need to debug to wind-force) and three side sealing close box style substructure (50cmX60cmX40cm) composition of a side opening.Earlier flat chassis is inserted the opening part of base during operation, start suction machine, rice moth egg was brushed in the Moving plate about 3 minutes gently with the wool brush in the back, utilized the suction of suction machine tentatively foreign material such as dust to be removed, and obtained the rice moth egg of cleaning relatively.
2, separate with foreign material
Can pour separator disk 1 into through the ovum after the preliminary cleaning, remove limbs and the bigger foreign material of proportion of moth.As shown in Figure 3, method is that a hand is held separator disk 51, and the plane of separator disk 51 is horizontal by 30 ° of angles, and the another hand knocks the edge of separator disk 51 gently with hair brush handle, and ovum is rolled downwards gently, flows in the collection container 52 by opening.After disposing rearmost foreign material with hairbrush, again the ovum in the collection container 52 are refunded, repeat the operation of front, carry out removing second time.The number of times of removing is 4 times.
Rice moth egg is not to may be used to connect honeybee after cleaning, and the size of these ovum has certain difference, therefore also will carry out preferred.Available 55 order screening washers separate the normal ovum of ovule grain and other.These less ovum account for 5% of total amount, and wall is thinner, and very easily dehydration is shrivelled.Be unsuitable for numerous honeybee.Can be used for raising purposes such as insect predator.
3, rice moth egg dust removal process
Through after above-mentioned two steps, rice moth egg separates with the impurity that is mixed in wherein, but still has very fine dust will remove by the dust remover attached to ovum grain surface.As Fig. 4, shown in Figure 5.To check that the gauze 65 that filters in the drawer 62 is clean before dust remover 6 each the uses, every filtration 50-60 milliliter ovum, gauze 64 will be changed.Earlier pour ovum into the ground floor drawer during operation, rock casing 61 then, ovum is just fallen the second layer, the 3rd layer of drawer automatically, collects 66 li in container by bottom funnel 63.The ovum of collecting is not for there being the clean ovum that adheres to dust.
4, rice moth egg kills embryo
Being selected as numerous honeybee need kill embryo through ultraviolet lamp irradiation with rice moth egg and just can meet honeybee (Lisa F.GoLDsten, 1983), the utility model adopts four parallel arrangement 40W uviol lamps, and illuminated ovum is placed in the flat glass plate and is individual layer, distance apart from fluorescent tube is 40cm, irradiation time 10 minutes.The embryo kill ratio of the ovum through shining reaches 100%.Before connecing honeybee, to adorn these ovum, prevent the pollution of assorted bacterium and dust, reduce the sampling degree (Robert McGregor 1998) of oophagous trichogrammae ovum otherwise can influence the archiblast amount with the container of the poison (75% ethanol wiping) that disappeared.
5, adhesion rice moth egg
The first step that connects honeybee is ovum to be bonded at equably connect on honeybee tube 4 inwalls.As shown in Figure 2, elder generation is sprayed on water smoke with a supersonic humidifier (model is not limit) and connects on honeybee tube 4 inwalls, generally has only 8-10 second, and overlong time will form blocked up moisture film, and rice moth egg adhesion back is difficult for being swept down.On the contrary, the time is too short, and moisture film is too thin, very easily comes off after the rice moth egg adhesion.
6, connect honeybee
Should connect honeybee immediately after gluing rice moth egg.According to 1: the honeybee ovum ratio of 25-30 connects honeybee, connects honeybee tube 4 and imports the nylon gauze 41 that will seal two ends behind kind of the honeybees, as shown in Figure 1 and Figure 2, with connecing on the ground glass plate that honeybee tube 4 is emitted on bee-receiving box 1 top layer, opens bottom fluorescent lamp 3.Carry out the first time after 1 hour and adjust, the kind honeybee of this moment often accumulates in the part that connects honeybee tube 4, by adjusting dimmer board 2 and the position that connects honeybee tube 4, kind of a honeybee is spread out as early as possible.Adjust for the second time and grasp about 3 hours, also will suitably adjust afterwards according to situation.Connecing the honeybee time should be controlled within 18-24 hour, so that the puberty of honeybee is consistent relatively.
7, parasitic rate detects
The egg parasitoid that connects in 26 ℃, the culturing room of RH70-80% through 4-5 days after, become black by parasitic ovum, just can carry out parasitic rate and measure.With the wool brush ovum is swept down from connecing the honeybee tube earlier, sampling is then got half milliliter of test sample for general per 10 milliliters.The sample single flat is layered on the glass plate, with a special same plane comparison that is placed on end light source 13 of comparison plate.The parasitic rate result should be with consistent with comparing the immediate band level of plate.
8. egg parasitoid cleaning
Except that blackening, shape does not change, but then can be not shrivelled by the ovum of parasitism, can utilize the ovum after separator disk will be measured to separate (method is the same) once more, removes not by the ovum of parasitism, obtains highly purified commodity egg parasitoid by parasitic ovum.
Embodiment 2
Structure is substantially the same manner as Example 1, and just around the casing of bee-receiving box and bottom adopts plastic plate to make light tight plate, is equipped with 58 in light modulation hole on the described dimmer board, and light source 3 adopts the 30W fluorescent lamp of two parallel arrangements, and connecing honeybee tube employing diameter is the glass tube of 22cm.
Its using method is with embodiment one.
Claims (10)
1, a kind of device of breeding oophagous trichogrammae is characterized in that: it comprises that a bee-receiving box and several connect the honeybee tube;
Described bee-receiving box sidewall and bottom are light tight plate, and the top is provided with one deck light-passing board at least; Be provided with the dimmer board that one deck at least has some through holes in the case; The case inner bottom part is provided with light source;
Describedly connect the cylindrical shell that the honeybee tube is a printing opacity, its two ends capping has gauze, and described cylinder inboard wall is bonded with rice moth egg;
The described honeybee tube ornaments that connect are on the top layer light-passing board of described bee-receiving box.
2, according to the device of the described breeding oophagous trichogrammae of claim 1, it is characterized in that: described light-passing board is the ground glass plate; Described light tight plate is a kind of in plank, cardboard or the plastic plate; Described dimmer board is a hard plate.
3, the device of breeding oophagous trichogrammae according to claim 1 is characterized in that: the through hole on the described dimmer board is evenly distributed, and its hole count is 50-60.
4, according to the device of claim 2 or 3 described breeding oophagous trichogrammaes, it is characterized in that: place mat has the virgin paper sheet of regulating light intensity between described ground glass plate and the dimmer board.
5. the device of breeding oophagous trichogrammae according to claim 1, it is characterized in that: described light source is a fluorescent lamp; Described gauze is thin nylon yarn.
6. the device of breeding oophagous trichogrammae according to claim 1 is characterized in that: the rice moth egg of described cylinder inboard wall bonding is the moisture film shape.
7. the device of breeding oophagous trichogrammae according to claim 1, it is characterized in that: described device also is provided with rice moth egg separator and dust remover.
8. the device of breeding oophagous trichogrammae according to claim 7, it is characterized in that: described rice moth egg separator comprises separator disk and collection container, described separator disk is provided with ostiolate frame, and its bottom is provided with screen cloth, and described collection container places described separator disk opening part lower end.
9. the device of breeding oophagous trichogrammae according to claim 7, it is characterized in that: described dust remover comprises casing, filters drawer and funnel, one handle is respectively established in its casing both sides, filtering drawer is at least two-layer, every layer of bottom is fixed with supporting network, it is covered with gauze on the net, is placed with a collection container with respect to funnel exit.
10. according to Claim 8 or the device of 9 described breeding oophagous trichogrammaes, it is characterized in that: described screen cloth is thin copper gauze, and described supporting network is the crude iron net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02290952 CN2590365Y (en) | 2002-12-13 | 2002-12-13 | Apparatus for breeding trichogramma |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02290952 CN2590365Y (en) | 2002-12-13 | 2002-12-13 | Apparatus for breeding trichogramma |
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| CN2590365Y true CN2590365Y (en) | 2003-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 02290952 Expired - Fee Related CN2590365Y (en) | 2002-12-13 | 2002-12-13 | Apparatus for breeding trichogramma |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101356906B (en) * | 2008-09-16 | 2010-12-15 | 广东省昆虫研究所 | Artificial propagation method and apparatus of egg parasitoids |
| CN102524112A (en) * | 2012-02-29 | 2012-07-04 | 广东省农业科学院植物保护研究所 | Device and method for breeding Trichogramma |
| CN105494271A (en) * | 2015-12-31 | 2016-04-20 | 广西壮族自治区林业科学研究院 | Simple and practical rice moth adult collection device |
| CN105613430A (en) * | 2016-01-21 | 2016-06-01 | 山东省农业科学院植物保护研究所 | Trichogramma breeding device |
| CN105941344A (en) * | 2016-07-10 | 2016-09-21 | 福建艳璇生物防治技术有限公司 | Method for releasing parasitic wasp to control pests |
| CN110537526A (en) * | 2019-09-29 | 2019-12-06 | 福建农林大学 | Ectropis obliqua larva and parasitic wasp feeding experimental system and implementation method thereof |
| CN116349656A (en) * | 2023-05-26 | 2023-06-30 | 云南省烟草公司昆明市公司 | Method for large-scale propagation of noctuid black egg bees |
-
2002
- 2002-12-13 CN CN 02290952 patent/CN2590365Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101356906B (en) * | 2008-09-16 | 2010-12-15 | 广东省昆虫研究所 | Artificial propagation method and apparatus of egg parasitoids |
| CN102524112A (en) * | 2012-02-29 | 2012-07-04 | 广东省农业科学院植物保护研究所 | Device and method for breeding Trichogramma |
| CN105494271A (en) * | 2015-12-31 | 2016-04-20 | 广西壮族自治区林业科学研究院 | Simple and practical rice moth adult collection device |
| CN105494271B (en) * | 2015-12-31 | 2018-06-26 | 广西壮族自治区林业科学研究院 | A kind of simple and practical rice moth imago collection device |
| CN105613430A (en) * | 2016-01-21 | 2016-06-01 | 山东省农业科学院植物保护研究所 | Trichogramma breeding device |
| CN105941344A (en) * | 2016-07-10 | 2016-09-21 | 福建艳璇生物防治技术有限公司 | Method for releasing parasitic wasp to control pests |
| CN105941344B (en) * | 2016-07-10 | 2019-02-05 | 福建艳璇生物防治技术有限公司 | A method of release parasitic wasp pest control |
| CN110537526A (en) * | 2019-09-29 | 2019-12-06 | 福建农林大学 | Ectropis obliqua larva and parasitic wasp feeding experimental system and implementation method thereof |
| CN116349656A (en) * | 2023-05-26 | 2023-06-30 | 云南省烟草公司昆明市公司 | Method for large-scale propagation of noctuid black egg bees |
| CN116349656B (en) * | 2023-05-26 | 2023-08-22 | 云南省烟草公司昆明市公司 | Method for large-scale propagation of noctuid black egg bees |
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| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Designer after: Chen Hongyin Designer after: Wang Shuying Designer after: Chen Changfeng Designer before: Chen Hongyin Designer before: Wang Shurong Designer before: Chen Changfeng |
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| COR | Change of bibliographic data |
Free format text: CORRECT: DESIGNER; FROM: CHEN HONGYIN WANG SHURONG CHEN CHANGFENG TO: CHEN HONGYIN WANGSHUYING CHENCHANGFENG |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |