CN107279073A - A kind of coconut knits the indoor feeding method of moth - Google Patents

A kind of coconut knits the indoor feeding method of moth Download PDF

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Publication number
CN107279073A
CN107279073A CN201710711026.0A CN201710711026A CN107279073A CN 107279073 A CN107279073 A CN 107279073A CN 201710711026 A CN201710711026 A CN 201710711026A CN 107279073 A CN107279073 A CN 107279073A
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China
Prior art keywords
moth
coconut
knits
blade
feeding method
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CN201710711026.0A
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CN107279073B (en
Inventor
张劲蔼
毕可可
阮琳
黄华枝
孙龙华
吴超
唐立鸿
胡彦辉
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Guangzhou Institute Of Forestry And Landscape Architecture
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Guangzhou Institute Of Forestry And Landscape Architecture
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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)
  • Mushroom Cultivation (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The invention discloses the indoor feeding method that a kind of coconut knits moth, the indoor feeding method that coconut of the present invention knits moth collects ovum grain using double gauze, be conducive to the collection of ovum grain, raised in the low instar larvae stage using strain living, without changing blade, raising workload can be reduced, and the survival rate of larva can be improved;Raised in advanced age larval stage using transparent bag with holes, humidity keeps preferable in bag, and blade fresh keeping time is longer, decreases the workload of raising.

Description

A kind of coconut knits the indoor feeding method of moth
Technical field
The present invention relates to a kind of method for breeding of insect, and in particular to a kind of coconut knits the indoor feeding method of moth.
Background technology
Coconut knits moth and belongs to Lepidoptera, is the important food leaf class pest of babassu, the State Administration of Forestry in 2014 by its Augment as the dangerous harmful organism of forestry.
The existing patent for knitting moth raising on coconut has following two:
Application number 201410024567.2 discloses a kind of coconut and knits moth amount reproduction method, is specially:Temperature 25~ 27 DEG C, relative humidity 75% ± 10% carries out the raising that coconut knits each worm state of moth under the conditions of natural lighting.Just incubating coconut, to knit moth female Hero pairing, is introduced into the glass tube with coconut old leaf, and provides 10% hydromel to supply nutrient;After 1-2 days, coconut knits moth Lay eggs in coconut blade;The blade for having ovum is chosen, is concentrated into an insect box, per 1000 ovum of box;Ovum was crossed after 6-7 days can Hatch as larva, every 4 days replacing primary vanes;Pupated after 50 days, pupa turns into adult after 9-12 days, into next circulation Captive breeding process.The present invention is with cocoanut tree old leaf breeding grub, and practicality easy to operate, can carry out continuous, balanced, batch and breed Coconut knits each instar of moth, and the basic research and prevention and control for knitting moth for coconut provide a large amount of worm sources.
Application number 201410397993.0 discloses a kind of method that coconut knits the laboratory test population mass rearing of moth, root Mating and the spawning feature of moth are knitted according to coconut, the method for breeding that existing coconut knits moth is improved, in high 30cm, diameter 25cm Cylindrical transparent containers in, be put into the healthy coconut palm that 10 15cm length is put into 5 pairs of new male female adults that do not mate of sprouting wings, each container Leaf piece, while be that coconut knits moth Adult supplement nutrient with the cotton balls for being moistened with 10% hydromel, vessel port is with double-deck 200 mesh gauze Sealing, changes 1 blade for every 3 days, 1 cotton balls is changed daily;Continue 1-3 instar larvaes in long 30cm, width 20cm insect box It is interior to raise, per 1000, box, change 1 blade within every 7 days;By 4-8 instar larvaes, long 40cm is changed to, in width 30cm insect box, often box 400, change 1 blade within every 4 days.It is increase mating space first, increases female male worm pairing number, stimulates female adult to lay eggs;In addition, Increase female adult spawning place, increase spawning area improves survival rate of ovum;Finally, simplify independent test tube and receive ovum and larva raising The complicated procedures of blade are changed, workload is greatly reduced, acquisition survival rate height, program simplification, a large amount of standards can be really realized The coconut of change knits moth Experimental population.
By the method for breeding of above-mentioned two patent, 1~3 instar larvae, per 1000, box, will at most change 1 time for every 7 days newly Leaf, 4~8 instar larvaes, per 200, box, are changed 1 blade in every 4 days, found through overtesting, what it is due to collection is in vitro blade, Even if being placed on 4 days insects in box not eat up, blade has dried up, and influence insect takes food, particularly low instar larvae.
The content of the invention
The indoor feeding that a kind of coconut knits moth is provided it is an object of the invention to overcome the weak point of prior art presence The method of supporting.
To achieve the above object, the technical scheme taken of the present invention is:A kind of coconut knits the indoor feeding method of moth, comprising Following steps:
(1), coconut knits the raising and spawning of moth adult:
Collect 5 pairs of coconuts and knit moth adult in transparent vessel, be put into the cotton balls for being moistened with hydromel, be put into Chinese fan palm blade, use Gauze seals vessel port, and the double gauze of moistening, covered container lid are put outside gauze;Supplement hydromel, is changed for every 3 days daily Cotton balls, keeps the moistening of double gauze, and coconut knits moth egg on double gauze;
(2), the raising of low instar larvae:
When the ovum grain on double gauze becomes red and stain occurs, double gauze and Chinese fan palm leaf with ovum grain are turned On the blade for moving to the potted plant seedling of old man certain herbaceous plants with big flowers, every blade puts 950~1050 ovum, keeps double gauze moistening;When 1 instar larvae After hatching, vaseline is coated on seedling petiole;
(3), the raising of high instar larvae:
When most of larva length to 3 ages, the whole leaf of old man's certain herbaceous plants with big flowers blade is cut, is transferred in transparent bag with holes, every bag 350 ~450, fresh Chinese fan palm blade is put into, transparent bag is sealed;Primary vane, fresh Chinese fan palm blade mixed zone worm are changed weekly Old leaf, the dead worm without the old leaf of worm and with mildew is chosen;When larvae pupation, pupa emerging adult in bag, pairing is put Enter in transparent vessel, allow it to lay eggs, into the captive breeding of next generation.
In step (1), adult can cross gauze and be laid eggs on the double gauze of moistening, be used using the double gauze of moistening In collecting worm's ovum, the double gauze of moistening is more beneficial for collecting worm's ovum, and adult is also more biased towards laying eggs on the double gauze of moistening, A small amount of ovum grain production is but also had on body, the ovum grain on body is climbed to leaf automatically after hatching by placing Chinese fan palm blade Taken food on piece.
In step (1), the transparent vessel can be transparent glass container, and shape can be circle, square;It is described to hold Device lid runs out of adult can to cover container, and the article into transparent vessel, container are enabled air to after covering Lid can allow gauze moisture preserving time longer, so as to reduce the number of times being humidified to double gauze.The hydromel cotton balls that is moistened with can be with Nutrition is provided for adult.
In step (2), the low instar larvaes such as 1~3 age are raised using the potted plant seedling of old man certain herbaceous plants with big flowers, on the one hand, can avoid due to leaf There is water shortage and dried up in vitro in piece, and polypide development can be met substantially to 3 ages or more without changing blade, substantial amounts of replacing is saved The amount of labour of young leaves;On the other hand, strain living, which is raised, can improve the survival rate of larva.
In step (2), when the ovum grain on double gauze becomes red and stain occurs, represent that ovum grain will hatch, keep Gauze is moistened, and suitable condition is provided for the existence of larva;Every blade puts 950~1050 ovum, can make an old man certain herbaceous plants with big flowers The food needs in the age of larva 1~3 of the quantity are met on blade to greatest extent.The purpose of painting vaseline is on seedling petiole Prevent coconut from knitting moth larvae and climbing away.
In step (3), the larva in 3 ages is transferred in transparent bag with holes and raised, blade moisturizing fresh keeping time can be made Extension, every bag of 350~400 larvas can maintain for 1 week, blade or bud green, greatly reduce raising workload.Put Enter fresh Chinese fan palm blade, most handy fresh Chinese fan palm blade wraps old man's certain herbaceous plants with big flowers blade, be conducive to shortening larva from old man The time climbed on certain herbaceous plants with big flowers blade on fresh Chinese fan palm blade;Transparent bag can be that the hole on transparent sealing bag, transparent bag can be adopted Hole is pricked with insect needle to form.
Preferably, the weight percentage of the middle honey of the hydromel is 10%.
Preferably, in step (1), the length of the Chinese fan palm leaf is 10cm.
Preferably, when the double gauze with ovum grain is transferred on the blade of the potted plant seedling of old man certain herbaceous plants with big flowers, double gauze On have ovum grain one side close to blade.Purpose is to facilitate larva to climb on leaf, improves the survival rate of larva.
Preferably, the transparent vessel is a diameter of 8.5cm, a height of 12cm cylindrical transparent glass container.
Preferably, the condition that the coconut knits the raising of each worm state of moth is:Under the conditions of natural lighting, temperature is 25~27 DEG C, relative humidity is 75% ± 10%.
Preferably, a height of 50~60cm of plant of the potted plant seedling of old man certain herbaceous plants with big flowers, with least it is a piece of be fully deployed it is new Leaf.
The beneficial effects of the present invention are:The invention provides the indoor feeding method that a kind of coconut knits moth, institute of the present invention State coconut and knit the indoor feeding method of moth and raised in the low instar larvae stage using strain living, without changing blade, it is possible to reduce raise Workload, and the survival rate of larva can be improved;Raised in advanced age larval stage using transparent bag with holes, in bag humidity keep compared with Good, blade fresh keeping time is longer, decreases the workload of raising.
Brief description of the drawings
Fig. 1 knits the cylindrical glass bottle of moth adult for raising coconut in embodiment 1;
Fig. 2 is to knit the double gauzes of moth pieces of an egg with coconut in embodiment 1;
Fig. 3 is placed on old man certain herbaceous plants with big flowers plant for the double gauze with pieces of an egg in embodiment 1;
Fig. 4 be embodiment 1 in children hatching 16 days after blade state;
The state that Fig. 5 raises for high instar larvae in embodiment 1 in transparent bag.
Embodiment
To better illustrate the object, technical solutions and advantages of the present invention, below in conjunction with specific embodiment to the present invention It is described further.
Embodiment 1
Coconut of the present invention knits a kind of embodiment of the indoor feeding method of moth, the raising state in each stage see Fig. 1~ 5, specifically comprise the steps of:
(1), coconut knits the raising and spawning of moth adult:
Collect 5 pairs of coconuts and knit moth adult in a diameter of 8.5cm, a height of 12cm cylindrical glass container, be put into and be moistened with Weight percentage containing honey is the cotton balls of 10% hydromel, is put into the Chinese fan palm blade of a 10cm length, appearance is sealed with gauze Device mouthful, the double gauze of moistening is put outside gauze, culture dish is covered (see Fig. 1);Supplement hydromel, changes cotton in every 3 days daily Ball, keeps the moistening of double gauze, and coconut knits moth egg on double gauze, and most of ovum originates in the double-deck yarn of vial oral area (see Fig. 2) on cloth, the ovum of only a few is originated in bottle wall;Larva climbs to Chinese fan palm blade automatically after egg hatching in bottle wall;
(2), the raising of low instar larvae:
Just hatch in faint yellow, after gradually darken, when the ovum grain on double gauze become red and one end occur it is black During point, the double gauze with ovum grain and the Chinese fan palm blade with larva are transferred to a height of 52cm of plant, there is a piece of complete On the blade of the potted plant seedling of old man certain herbaceous plants with big flowers of the young leaves of expansion, there is the one side of ovum grain on double gauze close to blade, every blade is put 1000 ovum, the holding gauze moistening that adds water daily is (see Fig. 3);Take food, applied on seedling petiole on blade after 1 instar larvae is hatched Upper vaseline, prevents coconut from knitting moth larvae and climbing away, waits ovum grain on gauze to withdraw gauze after all hatching;
(3), the raising of high instar larvae:
When larva length to 3 ages, now old man certain herbaceous plants with big flowers blade has been eaten almost (see Fig. 4), and the whole leaf of old man's certain herbaceous plants with big flowers blade is cut Under, it is transferred in transparent sealing with holes bag, every bag of 400 larvas are put into fresh Chinese fan palm blade and old man's certain herbaceous plants with big flowers blade is packaged Come, fixed with rubber band, seal transparent bag (see Fig. 5);Change primary vane weekly, fresh Chinese fan palm blade mixed zone worm it is old Leaf, the dead worm without the old leaf of worm and with mildew is chosen;When larvae pupation, pupa emerging adult in bag, pairing is put into In bright container, it is allowed to lay eggs, into the captive breeding of next generation.
The condition that coconut described in the present embodiment knits the raising of each worm state of moth is:Under the conditions of natural lighting, temperature be 25~ 27 DEG C, relative humidity is 75% ± 10%.
Embodiment 2
Three groups of feeding experiment results that the indoor feeding method of moth is knitted using coconut described in embodiment 1 are recorded, such as the institute of table 1 Show.
The coconut of table 1 knits each worm state of moth and raises survival rate
As it can be seen from table 1 the raising survival rate of each worm state is higher, illustrate that coconut of the present invention knits the indoor feeding of moth Method can also improve the survival rate of larva while reducing and raising workload.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than the present invention is protected The limitation of scope is protected, although being explained in detail with reference to preferred embodiment to the present invention, one of ordinary skill in the art should Understand, technical scheme can be modified or equivalent substitution, without departing from the essence of technical solution of the present invention And scope.

Claims (7)

1. a kind of coconut knits the indoor feeding method of moth, it is characterised in that comprise the following steps:
(1), coconut knits the raising and spawning of moth adult:
Collect 5 pairs of coconuts and knit moth adult in transparent vessel, be put into the cotton balls for being moistened with hydromel, be put into Chinese fan palm blade, use gauze Vessel port is sealed, the double gauze of moistening, covered container lid are put outside gauze;Supplement hydromel, changes cotton in every 3 days daily Ball, keeps the moistening of double gauze, and coconut knits moth egg on double gauze;
(2), the raising of low instar larvae:
When the ovum grain on double gauze becomes red and stain occurs, double gauze and Chinese fan palm leaf with ovum grain are transferred to On the blade of the potted plant seedling of old man certain herbaceous plants with big flowers, every blade puts 950~1050 ovum, keeps double gauze moistening;When 1 instar larvae is hatched Afterwards, vaseline is coated on seedling petiole;
(3), the raising of high instar larvae:
When most of larva length to 3 ages, the whole leaf of old man's certain herbaceous plants with big flowers blade is cut, is transferred in transparent bag with holes, every bag 350~ 450 larvas, are put into fresh Chinese fan palm blade, seal transparent bag;Primary vane, fresh Chinese fan palm blade mixed zone are changed weekly The old leaf of worm, the dead worm without the old leaf of worm and with mildew is chosen;When larvae pupation, pupa emerging adult in bag, pairing It is put into transparent vessel, allows it to lay eggs, into the captive breeding of next generation.
2. coconut as claimed in claim 1 knits the indoor feeding method of moth, it is characterised in that the weight of the middle honey of the hydromel It is 10% to measure percentage composition.
3. coconut as claimed in claim 1 knits the indoor feeding method of moth, it is characterised in that in step (1), the Chinese fan palm leaf Length is 10cm.
4. coconut as claimed in claim 1 knits the indoor feeding method of moth, it is characterised in that in step (2), described with ovum grain Double gauze when being transferred on the blade of the potted plant seedling of old man certain herbaceous plants with big flowers, have the one side of ovum grain on double gauze close to blade.
5. coconut as claimed in claim 1 knits the indoor feeding method of moth, it is characterised in that the transparent vessel is a diameter of 8.5cm, a height of 12cm cylindrical transparent glass container.
6. coconut as claimed in claim 1 knits the indoor feeding method of moth, it is characterised in that the coconut knits each worm state of moth The condition of raising is:Under the conditions of natural lighting, temperature is 25~27 DEG C, and relative humidity is 75% ± 10%.
7. coconut as claimed in claim 1 knits the indoor feeding method of moth, it is characterised in that the plant of the potted plant seedling of old man certain herbaceous plants with big flowers Plant height is 50~60cm, with least a piece of young leaves being fully deployed.
CN201710711026.0A 2017-08-17 2017-08-17 Indoor breeding method for coconut leaf moths Active CN107279073B (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05130838A (en) * 1991-11-12 1993-05-28 Nippon Nousan Kogyo Kk Artificial feed for insect
CN102524194A (en) * 2012-02-26 2012-07-04 新疆农业大学 Method for artificially propagating pyemotes bark beetle through Callosobruchus chinensis and application in biological control of bark beetle pests
CN103004703A (en) * 2012-12-21 2013-04-03 浙江农林大学 Method for breeding gall-inducing harmful insects
CN104186430A (en) * 2014-08-14 2014-12-10 中国热带农业科学院椰子研究所 Method for feeding a large number of laboratory test populations of Opisina arenosella Walkers
CN204466640U (en) * 2015-02-25 2015-07-15 中国热带农业科学院环境与植物保护研究所 Moth rearing-box knitted by coconut
CN204579614U (en) * 2015-04-16 2015-08-26 中国热带农业科学院环境与植物保护研究所 The device that moth egg lures collection knitted by a kind of coconut
CN106106375A (en) * 2016-06-30 2016-11-16 云南省农业科学院农业环境资源研究所 A kind of method of water planting Caulis et Folium Brassicae capitatae indoor mass rearing diamondback moth
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05130838A (en) * 1991-11-12 1993-05-28 Nippon Nousan Kogyo Kk Artificial feed for insect
CN102524194A (en) * 2012-02-26 2012-07-04 新疆农业大学 Method for artificially propagating pyemotes bark beetle through Callosobruchus chinensis and application in biological control of bark beetle pests
CN103004703A (en) * 2012-12-21 2013-04-03 浙江农林大学 Method for breeding gall-inducing harmful insects
CN104186430A (en) * 2014-08-14 2014-12-10 中国热带农业科学院椰子研究所 Method for feeding a large number of laboratory test populations of Opisina arenosella Walkers
CN204466640U (en) * 2015-02-25 2015-07-15 中国热带农业科学院环境与植物保护研究所 Moth rearing-box knitted by coconut
CN204579614U (en) * 2015-04-16 2015-08-26 中国热带农业科学院环境与植物保护研究所 The device that moth egg lures collection knitted by a kind of coconut
CN106106375A (en) * 2016-06-30 2016-11-16 云南省农业科学院农业环境资源研究所 A kind of method of water planting Caulis et Folium Brassicae capitatae indoor mass rearing diamondback moth
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

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