CN110432231A - The method of single head raising South America tomato leaf miner - Google Patents

The method of single head raising South America tomato leaf miner Download PDF

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Publication number
CN110432231A
CN110432231A CN201910834842.XA CN201910834842A CN110432231A CN 110432231 A CN110432231 A CN 110432231A CN 201910834842 A CN201910834842 A CN 201910834842A CN 110432231 A CN110432231 A CN 110432231A
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raising
tomato leaf
south america
single head
leaf miner
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CN201910834842.XA
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CN110432231B (en
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张桂芬
张毅波
刘万学
王玉生
武强
郭建洋
万方浩
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Institute of Plant Protection of Chinese Academy of Agricultural Sciences
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Institute of Plant Protection of Chinese Academy of Agricultural Sciences
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/033Rearing or breeding invertebrates; New breeds of invertebrates

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Catching Or Destruction (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention belongs to cultured insect fields, and in particular to a kind of method of single head raising South America tomato leaf miner.The method of single head raising South America tomato leaf miner of the invention, is included in transparent raising box, using fresh-keeping tomato leaf as host plant, the step of South America tomato leaf miner is raised by ovum to pupa.The present invention is not only good to the feeding effect of ovum but also also relatively good to the feeding effect of larva and pupa when single head raises South America tomato leaf miner;Box is raised using cylindrical transparent plastics, raising box material is fully transparent, can directly observe, convenient and efficient;The fresh keeping time of host's blade is long;Therefore, method of the invention is practical, can meet the needs of single head cultured insect and its subsequent correlative study.

Description

The method of single head raising South America tomato leaf miner
Technical field
The invention belongs to cultured insect fields, and in particular to the method for single head raising South America tomato leaf miner.
Background technique
South America tomato leaf miner Tuta absoluta (Meyrick), alias tomato leaf miner, tomato latent gelechiid, tomato wheat Moth, English first choice adopted name the tomato leafminer, international common name the South American tomato Moth belongs to Lepidoptera (Lepidoptera) Gelechidae (Gelechiidae), originates in the Peru in South America western part, be a kind of generation Criticality quarantine invades pest, main harm tomato (including processing tomato, fresh food tomato, cherry and tomato/cherry tomato etc.), eggplant Son, potato, mushroom ma, panax ginseng fruit, tobacco etc., and spread rapidly, underproduction rate is high up to 50~80% when seriously occurring, or even ruins Kind replay.Although current South America tomato leaf miner only occurs in China's regional area, protecting field and open country tomato are caused It seriously endangers, in order to study the control method of South America tomato leaf miner, effectively solves tomato crop and asked by what is seriously endangered Topic, it is necessary to solve the problems, such as the raising of South America tomato leaf miner.
The problems such as high there are insect unusual death ratio due to the blade raising insect to be detached from plant, the prior art is raised Supporting South America tomato leaf miner mainly uses potting host to shroud raising, mainly includes following several method:
1) micro-blade dependent insect cage single head method for breeding: it is mainly used for raising the small insects such as aphid, aleyrodid;Host plant The plant directly planted for potting or field.Culture vessel is by spun yarn, lucite tube and buffering sponge, seccotine, metal The composition such as folder.When raising, directly culture vessel is clipped on the blade for being connected to insect with metal clip.2) micro-blade spun yarn bag Single head method for breeding: host plant is potting or the plant that field is directly planted.Culture vessel is spun yarn bag, by spun yarn, tightening The composition such as rope, is sutured, length, width and thickness are respectively 12-15cm, 8-10cm and 2.5-3cm with sewing machine.When raising, directly It connects and ties up to spun yarn bag cover on blade.3) transparent happy button box single head method for breeding: host plant is hydroponic plant.Culture vessel is by two The happy button box (diameter and height be respectively 10cm and 15+15cm) of a circular non-opaque, plastic foam plate, tap water, sealant tape, Cover the composition such as spun yarn air hole.
However, the first and second method have the following deficiencies: 1, due to the weight of culture vessel depend on it is single Blade frequently results in blade broken, falls off in advance, and insect is not and the complete blade of development has just dried up;2, since culture vessel is solid It cannot arbitrarily be rotated after fixed, can only observe a certain angle of blade, be unfavorable for observing, it is particularly disadvantageous in ovum and first ovum larva Observation;When through containing the observation of the culture vessel of spun yarn or spun yarn bag, the visual field is fuzzy, and especially to leaf mining class pest, (such as leaf miner is dived Leaf fly etc.) observing effect it is bad;3, because space is smaller, blade area is limited, and larva can also be left by potential food mine to be shrouded Region, so that single head is raised and is observed can not continue, and experiment is forced to terminate;4, potted plant occupied space is bigger, can only It is carried out in field, greenhouse or Minitype manual climatic chamber, the environmental condition in field and greenhouse is more difficult to control, and Minitype manual weather Room, though can control temperature and humidity, raising scale is extremely limited, for example, volume be in the Minitype manual climatic chamber of 450L most 4 plants of potted plants can only mostly be put, one plant of plant based on 10 true leaves, can only simultaneously about 40 insects of breeding observing.
The defect of the third method is that culture vessel is unable to side, (side, inversion will lead to water planting water and incline for inversion observation Spill), cause worm age, worm state to distinguish unclear, observation result inaccuracy, especially to leaf mining class insect and ovum (about 0.3mm) and The observation result inaccuracy of newly hatched larvae (body is about 0.5mm);The raising scale of this method is also difficult to scale up, for example, an appearance Product is that the Minitype manual climatic chamber of 450L can only at most observe 40-50 insects of raising simultaneously.
Summary of the invention
The purpose of the present invention is to provide a kind of methods of single head raising South America tomato leaf miner.
The method of the single head raising South America tomato leaf miner of specific embodiment according to the present invention comprising in transparent raising The step of being host with fresh-keeping tomato leaf in box, South America tomato leaf miner raised by ovum to adult.
The method of the single head raising South America tomato leaf miner of specific embodiment according to the present invention, the fresh-keeping tomato leaf Piece is made of method comprising the following steps: cutting from petiole, the petiolate tomato leaf of the company of obtaining, and to be saturated water suction Absorbent cotton swathes the petiole.
The method of the single head raising South America tomato leaf miner of specific embodiment according to the present invention, is swathed described with absorbent cotton After petiole, then with preservative film swathe the absorbent cotton;Absorbent cotton is folded up 180 ° from end 1/3~1/2, again with guarantor Fresh film is at swathing the absorbent cotton;Mediate the upper end of the preservative film and the joint of the petiole.
The method of the single head raising South America tomato leaf miner of specific embodiment, the length of the petiole are according to the present invention 45-50mm;The length of the absorbent cotton is 80-100mm, width is 30-40mm, with a thickness of 2.5-3.5mm.
The method of the single head raising South America tomato leaf miner of specific embodiment according to the present invention, the transparent raising box Shape be cylinder, and it is described it is transparent raising box include mounted on top upper raising box and lower raising box, the upper raising box and The diameter of the lower raising box is highly equal, and the upper raising box is connected to up and down with the lower raising box.
The method of the single head raising South America tomato leaf miner of specific embodiment according to the present invention, the upper raising box, institute It states and is equipped with opening on the bottom surface of lower raising box, the upper raising box and the lower raising box pass through the open communication.
The method of the single head raising South America tomato leaf miner of specific embodiment according to the present invention, along the upper raising box and At the open butt joint of the lower raising box, fixed with multistage transparent plastic tape-stripping, the spacing between multiple adhesive tapes is equal.
The single head of the specific embodiment according to the present invention of specific embodiment raises South America tomato leaf mining according to the present invention The diameter of the method for moth, the raising box is 80-90mm, is highly 10-15mm.
Beneficial effects of the present invention:
(1) present invention is when single head raises South America tomato leaf miner, not only to the feeding effect of ovum, larva and pupa compared with It is good, wherein egg hatching is that the ratio (hatching rate) of larva is 100%, is by the ratio (percentage of pupation) that larvae development is pupa 65.6%, it is 63.6% by the survival rate that egg development is adult that the ratio (eclosion rate) that adult is turned by pupa, which is 96.9%, because This, method feeding effect of the invention is good;
(2) present invention raises box using cylindrical transparent plastics, and raising box material is fully transparent, without that will raise when observation Box is opened, and can directly be observed, convenient and efficient, is particularly suitable for observation leaf mining class pest, while being also avoided that larva escapes;
(3) raising box of the invention is simple for production, low in cost, saves space, and raising box production can be completed within two minutes, Each raising box cost less than 1 yuan, both can level put or pile up up and down, be the artificial lighting culture of 450L with a volume For case, 300 raising boxes can be at least piled up simultaneously, and therefore, the present invention can breeding observing 300 or more elder brothers simultaneously Worm realizes extensive raising;
(4) fresh keeping time of host's blade is long, and each fresh-cut host's blade is full freshness-retained 2 weeks or more under the conditions of 25 DEG C The entire larval phase growth requirement of foot, and host replaces convenient, branches and leaves trunk snap easy to break when avoiding using potted plant as host plant It is withered, the problem of raising can not be continued;Meanwhile the blade to be detached from plant further improves culture vessel and is unable to side as host plant It sets, be inverted, observe inconvenient problem, be varied as desired the viewing angle of raising box, so as to quickly determine insect hair State is educated, has been saved observing time, accuracy is improved;
(5) it in order to ensure that raising box inner air flow and raising box are firm, changes into adhesive tape, equidistant interval is viscous Patch, is conducive to air circulation and blade is fresh-keeping.
Therefore, method of the invention is practical, can meet the needs of single head cultured insect and its subsequent correlative study.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of transparent raising box used in the embodiment of the present invention, wherein box is raised on 1-, Box is raised under 2-;
Fig. 2 shows fresh-keeping fresh-cut host's blade;
Fig. 3 shows each worm of the raising ovum of South America tomato leaf miner of specific embodiment according to the present invention, larva, pupa The entire development time of (ovum-adult) before state development duration and adult;
Fig. 4 shows each worm of the raising ovum of South America tomato leaf miner of specific embodiment according to the present invention, larva, pupa State survival rate and by egg development be adult survival rate;
Fig. 5 shows the female and male insect ratio of the raising South America tomato leaf miner of specific embodiment according to the present invention Rate.
Specific embodiment
Embodiment 1
As shown in Figure 1, the shape that the present invention is used to raise transparent raising box used in the tomato leaf miner of South America is cylinder, And the transparent raising box includes the upper raising box 1 and lower raising box 2 of mounted on top, the upper raising box 1 and the lower raising The diameter of box 2 is highly equal, wherein diameter and height respectively 85mm and 13mm.The upper raising box 1, the lower raising It is equipped with opening on the bottom surface of box 2, the opening and open butt joint of two boxes, constitute diameter and be 85mm, be highly 26mm's when use Cylinder raising box, it is spare.
Acquisition cleaning fresh-cut tomato leaf, contains 1~3 leaflet thereon, the long 45~50mm of petiole, with sharp cutter by petiole An oblique section is cut into, in favor of moisture absorption.It is swathed with the absorbent cotton of the saturation water suction of wide 35mm, thickness 3mm and long 90mm Petiole;2 circles are swathed with the preservative film that width and length are respectively 70mm and 140mm again, then in the end of absorbent cotton 1/3~1/ 180 ° are folded up at 2, then row swathes 2 circles, and mediates preservative film upper end and petiole joint, so that blade moisturizing is fresh-keeping, such as Shown in Fig. 2.
When raising South America tomato leaf miner, fresh-keeping fresh-cut host's blade is put into cylindrical transparent plastics raising box, is connect Enter insect ovum or larva, then at the open butt joint of two shallow boxes of transparent plastic, with width be 12mm and length is the 3 of 40mm Section transparent plastic adhesive tape carries out stickup fixation with the spacing distance of 45~50mm;The position of non-Continuous pressing device for stereo-pattern, to air stream It is logical.
The raising situation of the investigation South America tomato leaf miner of embodiment 2
Using South America tomato leaf miner as experimental subjects, to eat tomato raw as host plant, will have ovum (ovum phase about 12h) It is put into after tomato leaf Preservation Treatment in cylindrical transparent plastics raising box, observes and records the state and color of a deutovum daily Variation;A larvae development state is observed and recorded to light daily after larvae hatch, until larva turns to pupa.It observes and records daily The state of 1 pupa, until adult eclosion.Single head/grain raising, every 1 batch, 8~10/repeat 4 batches.
The development duration of every ovum, every larva or pupa is calculated, and goes through the phase by egg development for adult.
Experimental result is as shown in figure 3, the ovum phase is 6.81 ± 0.21 days, and larval phase is 15.86 ± 0.20 days, pupa time 9.23 ± 0.53 day;Development duration before adult, also that is, being 31.90 ± 0.93 days by the phase of entirely going through that egg development is adult.
It counts every batch of and turns to the quantity of pupa for the quantity of larva, by larva by egg hatching, and adult is turned by pupa Quantity, and calculate accordingly each worm state survival rate and by egg development be adult ratio.
Experimental result as shown in figure 4, hatching rate, i.e., is 100.0 ± 0.0% by the ratio that egg development is larva;Percentage of pupation, It is 65.63 ± 6.32% by the ratio that larvae development is pupa;Eclosion rate, i.e., by pupa turn into adult ratio be 96.88 ± 3.13%;It is 63.57 ± 4.72% by the ratio that egg development is adult.
Count the quantity of female insect or male insect obtained in every batch of, and calculate accordingly each batch female insect or The ratio of male insect.
For experimental result as shown in figure 5, the ratio of female insect is 53.92 ± 1.91%, the ratio of male insect is 46.08 ± 1.91%, it is very nearly the same with the actual female in field and male ratio.

Claims (7)

1. the method for single head raising South America tomato leaf miner, which is characterized in that the method includes in transparent raising box, with guarantor The step of fresh tomato leaf is host, and South America tomato leaf miner is raised by ovum to adult.
2. the method for single head raising South America tomato leaf miner according to claim 1, which is characterized in that fresh-keeping kind Eggplant blade is made of method comprising the following steps: to be saturated the petiole that the absorbent cotton of water suction swathes tomato leaf.
3. the method for single head raising South America tomato leaf miner according to claim 2, which is characterized in that swathed with absorbent cotton After the petiole, then with preservative film swathe the absorbent cotton;Absorbent cotton is folded up 180 ° from end 1/3~1/2, again The absorbent cotton is swathed with preservative film;Mediate the upper end of the preservative film and the joint of the petiole.
4. the method for single head raising South America tomato leaf miner according to claim 2, which is characterized in that the length of the petiole Degree is 45-50mm;The length of the absorbent cotton is 80-100mm, width is 30-40mm, with a thickness of 2.5-3.5mm.
5. the method for single head raising South America tomato leaf miner according to claim 1, which is characterized in that the transparent raising The shape of box is cylinder, and the transparent raising box includes the upper raising box and lower raising box of mounted on top, the upper raising Box is equal with the lower diameter for raising box, highly, and the upper raising box and the lower raising box are connected to up and down.
6. the method for single head raising South America tomato leaf miner according to claim 5, which is characterized in that the upper raising It is equipped with opening on box, the lower bottom surface for raising box, the upper raising box and the lower raising box pass through the open communication.
7. the method for single head raising South America tomato leaf miner according to claim 5, which is characterized in that the raising box Diameter is 80-90mm, is highly 20-30mm.
CN201910834842.XA 2019-09-05 2019-09-05 Method for breeding Nanmei tomato leaf miner with single head Active CN110432231B (en)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101015290A (en) * 2007-03-05 2007-08-15 苏州大学 Indoor feeding method for wild silkworm
CN101731183A (en) * 2008-11-27 2010-06-16 甘肃农业大学 Odontothrips loti feeding method
CN201967526U (en) * 2011-04-18 2011-09-14 北京市农林科学院 Single insect feeder
CN102939955A (en) * 2012-11-15 2013-02-27 新疆农业科学院植物保护研究所 Cotton leaf preserving method for cotton bollworm resisting biological assay
CN104322461A (en) * 2014-11-15 2015-02-04 云南省农业科学院甘蔗研究所 Indoor artificial feeding method for sesamia inferen
CN204259646U (en) * 2014-11-20 2015-04-15 中国农业科学院柑桔研究所 The device of artificial indoor rearing tetranychid
CN105638574A (en) * 2015-12-30 2016-06-08 山东农业大学 Single-end feeding method of agriphila aeneociliella
CN106962293A (en) * 2017-04-05 2017-07-21 山西省农业科学院植物保护研究所 A kind of single head diamondback moth indoor feeding method
CN109601490A (en) * 2019-01-17 2019-04-12 江西省农业科学院水稻研究所 A kind of anniversary efficient propagation method of striped rice borer strain

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101015290A (en) * 2007-03-05 2007-08-15 苏州大学 Indoor feeding method for wild silkworm
CN101731183A (en) * 2008-11-27 2010-06-16 甘肃农业大学 Odontothrips loti feeding method
CN201967526U (en) * 2011-04-18 2011-09-14 北京市农林科学院 Single insect feeder
CN102939955A (en) * 2012-11-15 2013-02-27 新疆农业科学院植物保护研究所 Cotton leaf preserving method for cotton bollworm resisting biological assay
CN104322461A (en) * 2014-11-15 2015-02-04 云南省农业科学院甘蔗研究所 Indoor artificial feeding method for sesamia inferen
CN204259646U (en) * 2014-11-20 2015-04-15 中国农业科学院柑桔研究所 The device of artificial indoor rearing tetranychid
CN105638574A (en) * 2015-12-30 2016-06-08 山东农业大学 Single-end feeding method of agriphila aeneociliella
CN106962293A (en) * 2017-04-05 2017-07-21 山西省农业科学院植物保护研究所 A kind of single head diamondback moth indoor feeding method
CN109601490A (en) * 2019-01-17 2019-04-12 江西省农业科学院水稻研究所 A kind of anniversary efficient propagation method of striped rice borer strain

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