CN105028332B - A kind of cultural method of three-spotted plusia - Google Patents

A kind of cultural method of three-spotted plusia Download PDF

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Publication number
CN105028332B
CN105028332B CN201510316033.1A CN201510316033A CN105028332B CN 105028332 B CN105028332 B CN 105028332B CN 201510316033 A CN201510316033 A CN 201510316033A CN 105028332 B CN105028332 B CN 105028332B
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illumination
intensity
kept
hours
minutes
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CN105028332A (en
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高熹
吴国星
田柏青
陈斌
赵维峰
桂富荣
李成云
李强
李正跃
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Yunnan Agricultural University
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Yunnan Agricultural University
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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
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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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)
  • Fodder In General (AREA)

Abstract

A kind of cultural method of three-spotted plusia belongs to insect breeding technology.Larva is at 25~28 DEG C, 100~1000lux, is raised under conditions of the Tou/㎡ of density 3000~6000 to after hatching 8 hours;20~50lux is down to, 14~16 DEG C are kept for 15~20 minutes;1~5lux is down to again, and 7~9 DEG C continue 20~60 minutes;Improve again to 20~50lux, 14~16 DEG C are kept for 10~20 minutes, then rise to 25~28 DEG C, and 100~1000lux is kept to hatching 24 hours;Afterwards single treatment was carried out every 16~20 hours:First it is down to 20~50lux, 14~16 DEG C are kept for 60~120 minutes, then 100~1000lux, and 25~28 DEG C are kept for 16~20 hours, are circulated 5~12 times.Larvae to nymphosis starts only to need 7~10 days, greatly improves artificial feeding efficiency.

Description

A kind of cultural method of three-spotted plusia
Technical field
The invention belongs to insect breeding technology.
Background technology
Three-spotted plusia is a kind of extensive harm Cruciferae, composite family, the Lepidoptera noctuid of legume, and it is distributed Extensively, the breeding cycle is short, and larva build is big;Three-spotted plusia is also a kind of feed with potential value with insect simultaneously, and sick Poison, the vector material of fungus breeding, therefore have artificial feeding.Yang Zhihua, Lv Xilin " three-spotted plusia biological characteristics Observation " (be loaded in《Insect knowledge》Phase nineteen ninety 05) text and other documents show that no matter three-spotted plusia is in natural conditions Or under artificial feeding environment, be no less than 11 days by hatching to pupa lasting for this larval phase.Improve artificial feeding silver The efficiency of Autographa spp, it is necessary to shorten the growth cycle of its larva.Although Liu Jun et al. is once in " three-spotted plusia artificial diet technique (1994 are loaded in a research " text《Environmental entomology report》), System describe laboratory scale raises three-spotted plusia and is used as inoculation The method of the intermediate of noctuid virus, but the technology report of three-spotted phytometra larvae growth cycle is shortened in so far there are no manual intervention regulation and control Road.
The content of the invention
It is an object of the invention to provide a kind of cultural method of three-spotted plusia, so as to improve artificial feeding three-spotted plusia Feeding efficiency.
The object of the present invention is achieved like this:
Three-spotted plusia hatching turns into raises in following environment immediately after larva:25~28 DEG C of temperature, intensity of illumination 100~ 1000lux, the Tou/㎡ of stocking density 3000~6000, continues untill after hatching 8 hours.According to stereo breeding, every layer of feeding Support the high 15~20cm of platform.
Then intensity of illumination is down to 20~50lux, temperature is reduced to 14~16 DEG C, is kept for 15~20 minutes;Again by illumination Intensity is down to 1~5lux, and temperature is down to 7~9 DEG C, continues 20~60 minutes;Intensity of illumination is improved again to 20~50lux, temperature Rise to 14~16 DEG C, 25~28 DEG C are warming up to after being kept for 10~20 minutes, intensity of illumination is upgraded to 100~1000lux, keep to incubating After change untill 24 hours.After the induction of low temperature half-light, three-spotted phytometra larvae feed intake can be increased, and should increase feedstuff feeding amount.
After hatching after 24 hours, half-light cooling processing was carried out every 16~20 hours, first intensity of illumination is down to 20~50lux, temperature is down to 14~16 DEG C, is kept for 60~120 minutes, then recovers intensity of illumination to 100~1000lux, temperature 25~28 DEG C of degree, is kept for 16~20 hours, so circulated 5~12 times.
Feed can be the normal diet of prior art, such as crop in cruciferae blade, composite family crop leaf;It is preferred that Following formula forage:It is 90~110 parts of corn flour, 75~85 parts of soy meal, Soybean Leaves or beanpod dry powder 90~110 by weight Part, 60~70 parts of Cruciferae or the dry vegetable leaf powder of composite family, 35~45 parts of wheat bran, 0.18~0.22 part of vitamin C, add water 200ml, is mixed and made into thin short strip shape.
Requirement when humidity and ventilation condition in the inventive method are raised with usual three-spotted plusia is identical.
Use above technology can be speeded the development of three-spotted phytometra larvae phase, and feed intake is increased, and larvae development to nymphosis phase contracts It is as short as 7 to 10 days, culturing time of the three-spotted plusia from hatching to 5~6 instar larvaes can precisely foreshortens to 7~10 days.By In induced growth three-spotted plusia sprout wings after spawning rate decline, incubation rate decline, therefore can not as breeding use, be only applicable to by As birds, fish feed after worm living or worm processing living, and raise the feeding of the Arthropoda animals such as spider, scorpion, centipede Material, or for inoculation production virus, fungi.
Beneficial effects of the present invention:Using illumination, temperature, humidity regulation, larvae is set to start only to need 7~10 to nymphosis It can be completed, and drastically increase the artificial feeding efficiency of three-spotted plusia.
Embodiment
Embodiment 1.Raised immediately in following environment after three-spotted phytometra larvae hatching:Humidity 80%, 28 DEG C of temperature, illumination Intensity 1000lux, the Tou/㎡ of stocking density 3000, continues untill after hatching 8 hours.Then intensity of illumination is down to 50lux, Temperature is reduced to 15 DEG C, is kept for 15 minutes;Intensity of illumination is down to 1lux again, temperature is down to 8 DEG C, continues 20 minutes;Light is improved again According to intensity to 50lux, temperature rises to 15 DEG C, 28 DEG C is warming up to after being kept for 10 minutes, intensity of illumination is upgraded to 1000lux, kept extremely After hatching untill 24 hours.After hatching 24 hours, half-light cooling processing was carried out every 20 hours, first intensity of illumination is down to 50lux, temperature is down to 15 DEG C, is kept for 60 minutes, then recovers intensity of illumination to 1000lux, 25 DEG C of temperature is kept for 20 hours, So circulation 5 times.Period normal feeding feed stuff, feed scale of feeding is:180g/ days 2 days before 1000 larvas, start within the 3rd day to increase To 300g/ days, be incremented by afterwards with daily 50% amount, to the 4th day from 80% scale of feeding of increase daily, the 6th day larva entered for 5 ages Phase, the 7th day starts nymphosis.Using following formula forage:It is 100 parts of corn flour, 80 parts of soy meal, Soybean Leaves or beans by weight 100 parts of pod dry powder, 65 parts of dry leaf lettuce powder, 40 parts of wheat bran, 0.2 part of vitamin C, add water 200ml, is mixed and made into thin short strip shape.
Embodiment 2.Raised immediately in following environment after three-spotted phytometra larvae hatching:Humidity 70%, 26 DEG C of temperature, illumination Intensity 800lux, the Tou/㎡ of stocking density 4600, continues untill after hatching 8 hours.Then intensity of illumination is down to 50lux, temperature Degree is reduced to 15 DEG C, is kept for 15 minutes;Intensity of illumination is down to 1lux again, temperature is down to 8 DEG C, continues 20 minutes;Illumination is improved again Intensity is to 50lux, and temperature rises to 15 DEG C, 28 DEG C is warming up to after being kept for 10 minutes, intensity of illumination is upgraded to 800lux, keeps to hatching Afterwards untill 24 hours.After hatching 24 hours, half-light cooling processing was carried out every 18 hours, first intensity of illumination is down to 50lux, temperature is down to 15 DEG C, is kept for 60 minutes, then recovers intensity of illumination to 800lux, 25 DEG C of temperature, is kept for 18 hours, such as This circulation 7 times.Period normal feeding feed stuff, feed scale of feeding is:180g/ days 2 days before 1000 larvas, the 3rd day starts to increase to 300g/ days, be incremented by afterwards with daily 50% amount, to the 4th day from 80% scale of feeding of increase daily, the 7th day larva entered for 5 ages Phase, the 9th day starts nymphosis.Using following formula forage:It is 100 parts of corn flour, 80 parts of soy meal, Soybean Leaves or beans by weight 100 parts of pod dry powder, 65 parts of dry leaf lettuce powder, 40 parts of wheat bran, 0.2 part of vitamin C, add water 200ml, is mixed and made into thin short strip shape.

Claims (3)

1. a kind of cultural method of three-spotted plusia, it is characterised in that:
Three-spotted plusia hatching turns into raises in following environment immediately after larva:25~28 DEG C of temperature, intensity of illumination 100~ 1000lux, the Tou/㎡ of stocking density 3000~6000, continues untill after hatching 8 hours;
Then intensity of illumination is down to 20~50lux, temperature is reduced to 14~16 DEG C, is kept for 15~20 minutes;Again by intensity of illumination 1~5lux is down to, temperature is down to 7~9 DEG C, continues 20~60 minutes;Intensity of illumination is improved again to 20~50lux, and temperature rises to 14~16 DEG C, 25~28 DEG C are warming up to after being kept for 10~20 minutes, intensity of illumination is upgraded to 100~1000lux, kept to after hatching Untill 24 hours;
After hatching after 24 hours, half-light cooling processing was carried out every 16~20 hours, intensity of illumination is first down to 20~ 50lux, temperature is down to 14~16 DEG C, is kept for 60~120 minutes, then recovers intensity of illumination to 100~1000lux, temperature 25 ~28 DEG C, kept for 16~20 hours, so circulated 5~12 times.
2. the cultural method of three-spotted plusia as claimed in claim 1, it is characterised in that:Using stereo breeding, every layer of raising High 15~the 20cm of platform.
3. the cultural method of three-spotted plusia as claimed in claim 1, it is characterised in that use following formula forage:By weight For 90~110 parts of 90~110 parts of corn flour, 75~85 parts of soy meal, Soybean Leaves or beanpod dry powder, Cruciferae or the dry vegetable of composite family 60~70 parts of dish leaf powder, 35~45 parts of wheat bran, 0.18~0.22 part of vitamin C, add water 200ml, is mixed and made into thin short strip shape.
CN201510316033.1A 2015-06-10 2015-06-10 A kind of cultural method of three-spotted plusia Expired - Fee Related CN105028332B (en)

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CN105380003A (en) * 2015-11-17 2016-03-09 云南农业大学 Agar-free semi-artificial fodder for gelechiid and preparation method thereof
CN105379685B (en) * 2015-11-25 2017-10-10 云南农业大学 A kind of method of the Japanese Exorista civilis pupa of preservation
CN106260794A (en) * 2016-08-09 2017-01-04 金陵科技学院 A kind of Prodenia litura man-made feeds and Prodenia litura indoors artificial method for breeding
CN113455586A (en) * 2021-06-02 2021-10-01 江苏科技大学 Method for improving content of alpha-linolenic acid in prodenia litura

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FR2526631B1 (en) * 1982-05-12 1985-05-31 Agronomique Inst Nat Rech PROCESS FOR PRODUCING ENCAPSULABLE GLOBULES
CN1151729C (en) * 2001-08-31 2004-06-02 武汉普洛森生物制剂有限公司 Artificial feed for beet noctuids
JP3338704B1 (en) * 2002-01-31 2002-10-28 株式会社九州メディカル Method of treating plant food waste using larvae of Lepidoptera noctuids, and feed using the product
CN1283173C (en) * 2004-02-13 2006-11-08 中国科学院动物研究所 Artificial feed for antlered larvae, its preparing method and use
JP2007325541A (en) * 2006-06-08 2007-12-20 Arysta Lifescience Corp Apparatus for breeding natural enemy insect and method for using the same
CN102113471B (en) * 2011-02-22 2012-07-04 山东农业大学 Artificial rearing method of larvae of beet armyworm
CN103070309A (en) * 2013-01-09 2013-05-01 中国热带农业科学院环境与植物保护研究所 Prodenia litura artificial feed, preparation method thereof and method for raising prodenia litura
ES2533918B1 (en) * 2013-10-11 2016-01-20 Entomotech, S.L. Procedure of production and release of predatory mites, composition useful for it and use in the biological control of pests
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