CN101015290B - Indoor feeding method for wild silkworm - Google Patents
Indoor feeding method for wild silkworm Download PDFInfo
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- CN101015290B CN101015290B CN200710020482A CN200710020482A CN101015290B CN 101015290 B CN101015290 B CN 101015290B CN 200710020482 A CN200710020482 A CN 200710020482A CN 200710020482 A CN200710020482 A CN 200710020482A CN 101015290 B CN101015290 B CN 101015290B
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Abstract
The invention discloses a method for cultivating wild silkworm in the room. The wild silkworm is put into cultivating device and the temperature and humidity are also controlled according to silkworm age. The invention is characterized in that said cultivating device is equipped with cover and air- change port on the wall, the device is provided with mimeograph paper, and the cultivating method comprises: (1) preparing branch: collecting mulberry twigs with 4- 6 mulberry leaf, covering cut on branch with water cotton ball, and covering outer side with water- proof layer; (2) collecting larva; (3) feeding with mulberry leaves; (4) removing sand; (5) cocooning. The invention is suitable for the growth habit of wild silkworm, realizes cultivation in the room and guarantees survival rate, and it greatly saves working time.
Description
Technical field
The present invention relates to the raising method of a kind of animal, be specifically related to a kind of indoor feeding method of Bombyx mandarina.
Background technology
Bombyx mandarina (Bombyx mandarinaM.) belongs to lepidopterous insects, and it and silkworm have common origin, and through long-term natural selection, Bombyx mandarina has formed the population with regional feature.At present, the research focus to Bombyx mandarina is mainly: the transgenic research of ecological study, the research that prevents and treats method, Study on Evolution and resistant gene.Because long-term natural selection, existing Bombyx mandarina population to the resistance of poor environment far above silkworm, and Bombyx mandarina and silkworm can mating, breed the offspring that can educate, along with deepening continuously to the resistance correlative study of silkworm, in recent years, Bombyx mandarina has caused the attention of height as the source carrier that comes of the research contrast material of silkworm resistant gene and excellent genes resource in bombycology circle.In addition, Bombyx mandarina is as the lepidoptera pest of harm mulberry tree, and is to the research of aspects such as its biological property and pesticide resistance, for developing pesticide new variety targetedly, significant.Bombyx mandarina also comes into one's own as model organism in field of pest control.
In the prior art, directly carry out above-mentioned research usually from the field acquisition Bombyx mandarina.Yet, because Bombyx mandarina is perched for a long time on mulberry tree, polypide usually has pathogenic microorganism, background material to its molecular biology research that carries out is smudgy, can not further investigate the offspring's of important materials relevant issues, hinder progress to a certain extent Bombyx mandarina.In addition, Bombyx mandarina is owing to the alternation of generations, and diversity of organism is very abundant, and the research of the individuality of gathering being carried out biological character in the open air is very difficult representative, can not react the essential characteristic of biotic population.
In recent years, domestic many research institutions all attempt coming the system research Bombyx mandarina by the indoor feeding to Bombyx mandarina.Because Bombyx mandarina and silkworm have common origin, the researcher attempts to adopt the silkworm rearing method to come Bombyx mandarina is carried out indoor feeding.Silkworm rearing method commonly used is to provide certain temperature, humidity and illumination condition according to silkworm age, employing mulberry leaf blade feeding, comprising, collect ants (1): adopt the newly-hatched silkworms collecting bag mode to collect ants usually, collect ants the time: spring is 5 sensitization, collect ants for 8,7 collect ants 4 sensitization summer and autumn; Take off band silkworm cotton paper after collecting ants and be tiled in the silkworm plaque, can feed silkworm to mulberry; (2) give mulberry: the silkworm feeding be the mulberry leaf of not being with branch, usually,, need the mulberry leaf of feeding chopping for young silkworm, concentrate feeding, grown silkworm is then needed in time to mend mulberry; (3) remove sand: remove on the silkworm rearing bed process of foreign material such as silkworm faeces and residual mulberry and be called and remove sand, the silkworm method commonly used of removing sand comprises free-hand remove sand and the net division removes sand, the former directly clutches the silkworm body and moves in another container, the latter then uses net, put mulberry leaf on the net, silkworm is climbed up mulberry leaf through mesh and gets food, and net, mulberry leaf and silkworm are taken out together, removes sand; (4) be placed on small straw bundles to spin cocoons: adopt the nest of manual manufacture, concentrate and be placed on small straw bundles to spin cocoons.
Because Bombyx mandarina is wild insect, when said method is used for indoor feeding, can run into following point: (1) Bombyx mandarina brooding time differs greatly, and adopts above-mentioned concentrated method of the collecting ants rate of collecting ants low, perhaps can cause newly-hatched silkworm hunger, influences newly-hatched silkworm physique; (2) the Bombyx mandarina larva ability of creeping is stronger, can climb out of the raising container of silkworm, and when mating, adult can be caused in indoor flight can't receive ovum; (3) Bombyx mandarina is different with silkworm, and the concentrated feed of not timing, adopts existing mulberry leaf or broken mulberry leaf feeding, and mulberry leaf can dry up in very fast dehydration, and Bombyx mandarina can't normally be taken food; (4) Bombyx mandarina can not touch with hand, otherwise the rate that can cause death sharply rises, thereby can't adopt the existing free-hand method for determining sand that removes, and simultaneously, Bombyx mandarina can't regularly be concentrated feed, thereby also is difficult to adopt the net division to remove sand.
Because the problems referred to above, the test effect of existing indoor feeding Bombyx mandarina is all undesirable, and then has influenced the research to Bombyx mandarina.
Summary of the invention
The object of the invention provides a kind of biological property that meets Bombyx mandarina, is suitable for the indoor feeding method that Bombyx mandarina is cultivated.
For achieving the above object, the technical solution used in the present invention is: a kind of indoor feeding method of Bombyx mandarina, Bombyx mandarina is placed in the raising container, according to silkworm age control temperature and humidity, described raising container adopts the lidded container that is distributed with air-vent on the wall, is lined with paraffin paper in the container, its raising method comprises, (1) gives the preparation of mulberry branch: adopt the mulberry branch that has 4～6 mulberry leaf,, cover impermeable stratum outward at branch clip parcel immersion cotton balls; (2) collect ants: the ovum of Bombyx mandarina is put in the ovum face with described to mulberry branch after changeing green grass or young crops, and the newly-hatched silkworm of hatching is climbed up branch voluntarily and gets food; (3) give mulberry: will be described put into to mulberry branch and raise container and get final product, collect ants and then changed once to per 2～4 days of 3 ages, per 1～2 day of 4,5 ages changed once; (4) remove sand: the old branch that will have Bombyx mandarina takes out, be placed on the new paraffin paper, old paraffin paper is rolled taking-up together with the silkworm faeces of Bombyx mandarina, residual mulberry fragment etc., new paraffin paper and branch carried together put into the raising container, and with scissors under the prerequisite of the silkworm body that does not contact Bombyx mandarina, old branch is cut off, abandon the branch segment that does not adhere to Bombyx mandarina, remove sand after the end, change the new mulberry branch of giving; (5) be placed on small straw bundles to spin cocoons: on branch bar, cocoon voluntarily to mulberry branch by Bombyx mandarina.
In the technique scheme, described temperature and humidity is controlled according to silkworm age, can control with reference to the raising condition of silkworm usually, under the prerequisite that possesses Bombyx mandarina raising empirical data, also can revise temperature and temperature control data.Illumination adopts the natural lighting condition to get final product.
In the technique scheme, the impermeable stratum that covers on the described immersion cotton balls is a masking foil.
In the technique scheme, selecting for use with the ramulus mori young sprout of 4～5 tender leafs to mulberry branch of using for 1～3 age made; That uses for 4～5 ages selects for use the mulberry tree limb middle part with 5～6 climax leaves to make to mulberry branch.
Further technical scheme after described Bombyx mandarina is cocoond, is carried out following processing, after the cocoon layer hardening, adopts down, cuts off cocoon, carries out male and female and differentiates, and observe the development progress of pupa; Bombyx mandarina is sprouted wings the time in the morning, is chosen in mating in 1 o'clock to 4 o'clock afternoon, and 1 female moth and 1 male moth are dropped in the envelope, and the envelope oral area is drawn close for two jiaos, and the envelope centre is heaved, and safety pin seals, and kills the Bombyx mandarina moth after 48 hours, obtains silkworm seed.Because the technique scheme utilization, the present invention compared with prior art has following advantage:
1. because the present invention adopts Bombyx mandarina to mulberry branch is carried out feeding, and clip can be made mulberry leaf fresh-keeping more than 3 days by the ramulus mori that the cotton balls that soaked wraps up, Bombyx mandarina can be looked for food voluntarily, meets the life habit of Bombyx mandarina; Simultaneously, owing to only need 3 days left and right sides feedings once early stage, a silkworm rearing season generally only needs to give mulberry about 8 times, compares for 57 times for mulberry with silkworm rearing in the prior art, has saved working time greatly;
2. the present invention adopts and allows the newly-hatched silkworm oneself of hatching climb up branch to mulberry branch to realize collecting ants, be fit to the inconsistent characteristic of Bombyx mandarina brooding time, simultaneously can also strong newly-hatched silkworm physique;
3. adopt the micromicrofarad that removes of the present invention, can not touch the health of Bombyx mandarina, avoided the mortality of Bombyx mandarina;
4. the present invention is convenient to realize the collection of Bombyx mandarina silkworm seed with the Bombyx mandarina mating in the envelope of packing into.
Embodiment
Below in conjunction with drawings and Examples the present invention is further described:
Embodiment one: a kind of indoor feeding method of Bombyx mandarina, Bombyx mandarina is placed in the raising container, and according to silkworm age control temperature and humidity, raise.
Wherein, raise container and adopt the length and width height to be respectively the plastic containers of 55cm, 35cm, 12cm, be equipped with the aperture that diameter is 1mm on the limit of container, with ventilation.Need to join the bright organic plastic plate of full impregnated of 60cm * 40cm above the container, with the printing opacity line, the essential sealing of the edge of plastic plate and plastic containers climbs out of escape to prevent Bombyx mandarina.Bottom in the container and around need to be lined with paraffin paper, the one side of band wax upwards, on the one hand, the moisture content in can preserving container also is convenient to the processing of removing sand on the other hand, paraffin paper is one-off, changes one each length of time.1 raising container can be raised the moth circle (about 200～300 ovum) of 1 Bombyx mandarina.
It is that 27 ℃, 2 ages are that 26 ℃, 3 ages are that 25 ℃, 4 ages are that 24 ℃, 5 ages are 22-23 ℃ that the raising temperature of Bombyx mandarina required for 1 age; Humidity requirement is: be to be 90%, 2 ages to be 85%, 3 ages to be 80%, 4 ages that be 70% 75%, 5 ages 1 age; Light is available light.
Before the raising, must carry out thorough disinfection to silkworm room and rearing instrument, sterilization method can be with reference to the sterilization method of raising silkworm.In the feeding process, must be in the back of removing sand at every turn to the ground disinfection.Breed silkworms after the end, silkworm room, rearing instrument are carried out disinfection, sterilization method can be with reference to the sterilization method of raising silkworm.
Breeding technology comprises:
(1) gives the preparation of mulberry branch
What 1-3 used age selects mulberry tree limb middle part (band 5-6 sheet climax leaves) to what mulberry branch selected that mulberry tree young sprout (band 4-5 sheet tender leaf), 4-5 use age for use for use to mulberry branch.The clip of branch is wrapped with the unginned cotton of taking off of soaking sterile water, used the square masking foil of 10cm * 10cm that cotton balls is wrapped again, can make fresh-keeping 3 days of the blade of mulberry tree like this, keep the physical distribution characteristics of blade on the branch bar simultaneously, be convenient to the food of getting of Bombyx mandarina.
(2) processing of collecting ants
The ovum of Bombyx mandarina is put into mulberry branch and is freely hatched by it at the ovum face after changeing green grass or young crops, and the newly-hatched silkworm after the hatching can climb to young sprout voluntarily and get food.This processing can keep the hatching habit of Bombyx mandarina on the one hand, again can strong ant body.
(3) give mulberry
The back dormancy to 3 ages of collecting ants changed mulberry branch 1 time in general about 3 days; Beginning for 4 ages will be according to residual mulberry situation, can increase to the mulberry amount, and 5 ages, 3～6 days needs were given Sang Yici every day.
(4) remove sand
Removing on the silkworm rearing bed process of foreign material such as silkworm faeces and residual mulberry is called and removes sand.The removing sand of Bombyx mandarina handled can be in conjunction with carrying out to mulberry simultaneously, at every turn to the Sang Qianyao processing of removing sand.The old branch of mulberry tree that will have Bombyx mandarina when removing sand earlier takes out, and is placed on the new paraffin paper, and old paraffin paper is rolled together with the silkworm faeces of Bombyx mandarina, residual mulberry fragment etc., throws into dustbin.New paraffin paper and branch carried together put into the raising container, and with scissors under the prerequisite of the body body that does not contact Bombyx mandarina, old branch is cut off, abandon the branch segment that does not adhere to Bombyx mandarina.Remove sand after the end, must change new mulberry branch at once.
(5) be placed on small straw bundles to spin cocoons
Big that difference compares opened in the growth of Bombyx mandarina, is placed on small straw bundles to spin cocoons and cocoond on the branch bar voluntarily by Bombyx mandarina, by the time after the cocoon layer hardening, can adopt down and carry out protection processing in pupa time.
(6) handle pupa time
Can cut off cocoon after being placed on small straw bundles to spin cocoons 5 days, carry out male and female and differentiate, pupa be placed respectively according to being placed on small straw bundles to spin cocoons the time of Bombyx mandarina, can be placed in grid a small bundle of straw, etc. for silkworms to spin cocoons on of traverse, the bright organic plastic plate of loam cake full impregnated is so that observe the development progress of pupa.
(7) mating and laying eggs
The emergence time of Bombyx mandarina, mating time should be chosen in 1 o'clock to 4 o'clock afternoon in the morning, during mating the male moth of 1 female moth and 1 was dropped into envelope (10cm * 20cm), two angles of mouth of envelope are drawn close, make and heave in the middle of the envelope, safety pin seals, and prevents the escape that flies out of Bombyx mandarina moth.After 48 times of mating, kill the Bombyx mandarina moth, silkworm seed promptly makes.
Adopt the method for present embodiment to raise Bombyx mandarina, freshness-retained 3 days of mulberry leaf, a silkworm rearing season generally needs to give mulberry about 8 times, can save working time greatly (silkworm need be given mulberry 57 times); In addition, this raising method has kept the life habit of Bombyx mandarina self to greatest extent, and is all significant for molecular biology research, the biological study systematically be engaged in about Bombyx mandarina.
Claims (4)
1. the indoor feeding method of a Bombyx mandarina, Bombyx mandarina is placed in the raising container, according to silkworm age control temperature and humidity, it is characterized in that: described raising container adopts the lidded container that is distributed with air-vent on the wall, be lined with paraffin paper in the container, its raising method comprises that (1) gives the preparation of mulberry branch: adopt the mulberry branch that has 4～6 mulberry leaf, at branch clip parcel immersion cotton balls, the immersion cotton balls covers impermeable stratum outward; (2) collect ants: the ovum of Bombyx mandarina is put in the ovum face with described to mulberry branch after changeing green grass or young crops, and the newly-hatched silkworm of hatching is climbed up branch voluntarily and gets food; (3) give mulberry: will be described put into to mulberry branch and raise container and get final product, collect ants and then changed once to per 2～4 days of 3 ages, per 1～2 day of 4,5 ages changed once; (4) remove sand: the old branch that will have Bombyx mandarina takes out, be placed on the new paraffin paper, old paraffin paper is rolled taking-up together with the silkworm faeces of Bombyx mandarina, residual mulberry fragment etc., new paraffin paper and branch carried together put into the raising container, and with scissors under the prerequisite of the silkworm body that does not contact Bombyx mandarina, old branch is cut off, abandon the branch segment that does not adhere to Bombyx mandarina, remove sand after the end, change the new mulberry branch of giving; (5) be placed on small straw bundles to spin cocoons: on branch bar, cocoon voluntarily to mulberry branch by Bombyx mandarina.
2. the indoor feeding method of Bombyx mandarina according to claim 1, it is characterized in that: the impermeable stratum that covers on the described immersion cotton balls is a masking foil.
3. the indoor feeding method of Bombyx mandarina according to claim 1 is characterized in that: selecting for use with the ramulus mori young sprout of 4～5 tender leafs to mulberry branch of using for 1～3 age made; That uses for 4～5 ages selects for use the mulberry tree limb middle part with 5～6 climax leaves to make to mulberry branch.
4. the indoor feeding method of Bombyx mandarina according to claim 1 is characterized in that: after described Bombyx mandarina is cocoond, carry out following processing, after the cocoon layer hardening, adopt down, cut off cocoon, carry out male and female and differentiate, and observe the development progress of pupa; Bombyx mandarina is sprouted wings the time in the morning, is chosen in mating in 1 o'clock to 4 o'clock afternoon, and 1 female moth and 1 male moth are dropped in the envelope, and the envelope oral area is drawn close for two jiaos, and the envelope centre is heaved, and safety pin seals, and kills the Bombyx mandarina moth after 48 hours, obtains silkworm seed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200710020482A CN101015290B (en) | 2007-03-05 | 2007-03-05 | Indoor feeding method for wild silkworm |
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| CN200710020482A CN101015290B (en) | 2007-03-05 | 2007-03-05 | Indoor feeding method for wild silkworm |
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| CN101015290A CN101015290A (en) | 2007-08-15 |
| CN101015290B true CN101015290B (en) | 2010-05-19 |
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| CN200710020482A Expired - Fee Related CN101015290B (en) | 2007-03-05 | 2007-03-05 | Indoor feeding method for wild silkworm |
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Families Citing this family (10)
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| CN104304197B (en) * | 2014-09-22 | 2016-04-06 | 安徽农业大学 | The indoor culture producing method for seed of a kind of willow silkworm |
| CN104304198B (en) * | 2014-09-25 | 2016-08-17 | 郑靖方 | Energy-saving high yield sericulture method centered by economic benefit |
| CN104904676A (en) * | 2015-05-22 | 2015-09-16 | 张鹏 | Indoor breeding method of tusser |
| CN104839100A (en) * | 2015-05-24 | 2015-08-19 | 梁永宁 | Silkworm cultivation method |
| CN105379686A (en) * | 2015-11-16 | 2016-03-09 | 江苏富安茧丝绸股份有限公司 | Method for hatching and breeding young silkworms |
| CN106665507A (en) * | 2016-11-30 | 2017-05-17 | 河池市技术开发中心 | Centralized hanging bracket for mulberry leaves |
| CN107632577B (en) * | 2017-10-31 | 2024-03-08 | 广西民族大学 | Intelligent integrated monitoring system for mulberry silkworms |
| CN110432231B (en) * | 2019-09-05 | 2021-05-25 | 中国农业科学院植物保护研究所 | Method for breeding Nanmei tomato leaf miner with single head |
| CN114391512B (en) * | 2021-12-16 | 2022-11-25 | 安徽科技学院 | Constant-temperature breeding bin with sugar nutrition easy to absorb and used for scale breeding of noctuid black oophagous bees |
| CN114431196B (en) * | 2022-03-28 | 2023-04-28 | 东台科稼农机有限公司 | Folding intelligent silkworm breeding device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1049084A (en) * | 1989-07-31 | 1991-02-13 | 徐明远 | Feed the method for silkworm with mulberry grass |
| CN1151716C (en) * | 2001-09-29 | 2004-06-02 | 绵阳市游仙茧丝绸有限公司 | Method of feeding enjoylable silkworm and silkworm for spreading scientific knowledge |
| CN1282410C (en) * | 2003-10-24 | 2006-11-01 | 张家珊 | Method and equipment for rearing domestic silkworm and fullgrown silkworm |
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2007
- 2007-03-05 CN CN200710020482A patent/CN101015290B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1049084A (en) * | 1989-07-31 | 1991-02-13 | 徐明远 | Feed the method for silkworm with mulberry grass |
| CN1151716C (en) * | 2001-09-29 | 2004-06-02 | 绵阳市游仙茧丝绸有限公司 | Method of feeding enjoylable silkworm and silkworm for spreading scientific knowledge |
| CN1282410C (en) * | 2003-10-24 | 2006-11-01 | 张家珊 | Method and equipment for rearing domestic silkworm and fullgrown silkworm |
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