CN104705260A - Method for breeding silkworm eggs - Google Patents
Method for breeding silkworm eggs Download PDFInfo
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- CN104705260A CN104705260A CN201510109453.2A CN201510109453A CN104705260A CN 104705260 A CN104705260 A CN 104705260A CN 201510109453 A CN201510109453 A CN 201510109453A CN 104705260 A CN104705260 A CN 104705260A
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- 241000255789 Bombyx mori Species 0.000 title claims abstract description 162
- 238000000034 method Methods 0.000 title claims abstract description 35
- 235000013601 eggs Nutrition 0.000 title abstract description 22
- 238000009395 breeding Methods 0.000 title abstract description 7
- 230000001488 breeding effect Effects 0.000 title abstract description 7
- 230000012447 hatching Effects 0.000 claims abstract description 30
- 238000003306 harvesting Methods 0.000 claims abstract description 18
- 230000003203 everyday effect Effects 0.000 claims abstract description 5
- 239000010902 straw Substances 0.000 claims description 34
- 240000000249 Morus alba Species 0.000 claims description 26
- 235000008708 Morus alba Nutrition 0.000 claims description 26
- 230000000384 rearing effect Effects 0.000 claims description 20
- 229920000742 Cotton Polymers 0.000 claims description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 241000257303 Hymenoptera Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 10
- 238000005303 weighing Methods 0.000 claims description 10
- 238000011534 incubation Methods 0.000 claims description 9
- 230000005059 dormancy Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 208000019901 Anxiety disease Diseases 0.000 claims description 5
- 230000036506 anxiety Effects 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 abstract 1
- 241000382353 Pupa Species 0.000 description 3
- 241000272814 Anser sp. Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000009366 sericulture Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
- A01K67/04—Silkworms
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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
The invention discloses a method for breeding silkworm eggs, and relates to the field of breeding cocoons. The method for breeding the silkworm eggs comprises the following steps that 1 hatching of breeder seeds are hastened; 2 newly hatched silkworms are gathered; 3 the young silkworms are bred; 4 the grown silkworms are bred; 5 nests are conducted; 6 cocoons are harvested; in the process of hastening the hatching, the positions of the silkworm eggs are changed everyday in a regular time, so that the phenomenon that hatching is unequal as the temperature in all kinds of positions of a seed producing frame can not be identical is reduced, a sleeping net is additionally arranged after space is enlarged, so that a quiet sleeping environment is guaranteed, the blowing and vibrating can be avoided, the physical consumption of the silkworm is increased, the control of the breeding temperature and humidity of the silkworm with 4-5 ages promotes the conversion from silkworm bodies to matured silkworms, the density of a matured silkworm nest ranges from 25 to 35 heads/peak, the evenly distribution of the matured silkworms in the nest is guaranteed, the matured silkworms are not concentrated to form a pile, a condition for the next cocoon harvesting is provided, the market potential is huge, and the prospect is wide.
Description
Technical field
The invention belongs to sericulture field, more particularly, the present invention relates to a kind of method of silkworm egg reproduction.
Background technology
Silkworm is the main source of the larva of silkworm moth, silk raw material, and human economy life and cultural and historical have critical role.Originate in NORTH CHINA, staple food is mulberry leaf, also can supplement with goose dish.Cocoon is that the silk weaving of 300-900 rice continuous print becomes by a length.Worm and the pupa of silkworm are edible, and have dietotherapy effect.The moth of adult can not fly, and it is otherwise known as " silkworm moth ", just raises up seed for laying eggs, namely dead after laying eggs.Because its history remote and importance economically, the gene of silkworm has become the important research object of modern science.
Summary of the invention
Problem to be solved by this invention is to provide the method for the high silkworm egg reproduction of high, the strong pupa rate of a kind of cocoon weight.
To achieve these goals, the technical scheme that the present invention takes is:
A method for silkworm egg reproduction, comprises the steps:
(1) original seed hastens the hatching of silkworms
Put into by original seed in production of hybrid seeds frame and hasten the hatching of silkworms under light illumination, carry out ventilation process in Incubation Process, the temperature of hastening the hatching of silkworms is 20-26 DEG C, and relative moisture is 75-85%, and sensitive time is 12-18h/d, and the number of times of ventilation is 2-4 time, and the time is 5-15min/ time;
(2) collect ants
After hatching of hastening the hatching of silkworms, cover on silkworm body, cotton paper is put the new fresh mulberry leaf of 1-3 layer again, treat the smooth cotton paper of the amount of weighing up that silkworm creeps on cotton paper, remove mulberry leaf, put into bamboo tray for raising silkworms after weighing, then give mulberry, sterilization, reservation, the time of collecting ants is 0.5-1.5h;
(3) rearing of young silkworms
To the mulberry leaf of the young silkworm feeding slitting in bamboo tray for raising silkworms, and by silkworm rearing bed surrounding along natural spacing, by rearing of young silkworms to 3 ages, the frequency of feeding is 4 times/d, and the width of young silkworm slitting mulberry leaf is 0.3-0.5cm, and the temperature of raising is 25-27 DEG C;
(4) rearing of grown silkworm
Be respectively put on different silkworm platforms by the silkworm in 4-5 age and raise, raise to matured silkworm, the frequency of feeding is 4 times/d;
(5) be placed on small straw bundles to spin cocoons
Matured silkworm is put on plastic folding a small bundle of straw, etc. for silkworms to spin cocoons on, every district small bundle of straw hangs up and indicates kind, area code, the label of time of being placed on small straw bundles to spin cocoons, its dry wet difference is 2.5-3 DEG C, relative moisture 65-75%;
(6) harvesting of cocoon
Be placed on small straw bundles to spin cocoons after 3-4d and carry out harvesting of cocoon, the temperature of harvesting of cocoon is 20-24 DEG C.
Preferably, carry out timing every day in described step (1) in Incubation Process and exchange silkworm egg position.
Preferably, the mode of described reversing of position is inside and outside, upper and lower, left and right, and the frequency of exchange is 2-4 time.
Preferably, when silkworm body body colour is milky white after the middle spacing of described step (3), when body skin anxiety is glossy, dormancy net is added a cover.
Preferably, in described step (4), the raising temperature in 4 ages is 24-25 DEG C, and dry wet difference is 2-3 DEG C, and the raising temperature in 5 ages is 23-24 DEG C, and dry wet difference is 3-4 DEG C.
Preferably, the density that in described step (5), matured silkworm is placed on small straw bundles to spin cocoons is 25-35 head/peak.
Beneficial effect: a kind of method that the invention provides silkworm egg reproduction, carry out timing every day in Incubation Process and exchange silkworm egg position, the phenomenon of the hatching that can not identically cause because of each spot temperature height in production of hybrid seeds frame not homogeneous can be reduced, dormancy net is added a cover after spacing, its environment quiet of just sleeping can be made, avoid wind and vibration, increase the consumption of silkworm physique, 4, 5 age silkworm raising temperature and the control of humidity, impel the conversion making silkworm body to matured silkworm, the density that matured silkworm is placed on small straw bundles to spin cocoons is 25-35 head/peak, can ensure that in a small bundle of straw, etc. for silkworms to spin cocoons on, matured silkworm is evenly distributed, not intensive in heaps, for next step harvesting of cocoon provides condition, market potential is huge, have a extensive future.
Embodiment
Embodiment 1:
A method for silkworm egg reproduction, comprises the steps:
(1) original seed hastens the hatching of silkworms
Original seed is put in production of hybrid seeds frame and hasten the hatching of silkworms under light illumination, ventilation process and timing exchange silkworm egg position is carried out in Incubation Process, the temperature of hastening the hatching of silkworms is 20 DEG C, relative moisture is 75%, sensitive time is 12h/d, and the number of times of ventilation is 2 times, and the time is 5min/ time, the mode of reversing of position is inside and outside, upper and lower, left and right, and the frequency of exchange is 2 times;
(2) collect ants
After hatching of hastening the hatching of silkworms, cover on silkworm body, cotton paper is put 1 layer of new fresh mulberry leaf again, treat the smooth cotton paper of the amount of weighing up that silkworm creeps on cotton paper, remove mulberry leaf, put into bamboo tray for raising silkworms after weighing, then give mulberry, sterilization, reservation, the time of collecting ants is 0.5h;
(3) rearing of young silkworms
To the mulberry leaf of the young silkworm feeding slitting in bamboo tray for raising silkworms, and by silkworm rearing bed surrounding along natural spacing, when silkworm body body colour is milky white after spacing, dormancy net is added a cover when body skin anxiety is glossy, by rearing of young silkworms to 3 ages, the frequency of feeding is 4 times/d, and the width of young silkworm slitting mulberry leaf is 0.3cm, and the temperature of raising is 25 DEG C;
(4) rearing of grown silkworm
Be respectively put on different silkworm platforms by the silkworm in 4-5 age and raise, raise to matured silkworm, the frequency of feeding is 4 times/d, and the raising temperature in 4 ages is 24 DEG C, and dry wet difference is 2 DEG C, and the raising temperature in 5 ages is 23 DEG C, and the dry difference that wets is 3 DEG C;
(5) be placed on small straw bundles to spin cocoons
Put into by matured silkworm on plastic folding a small bundle of straw, etc. for silkworms to spin cocoons on, the density that matured silkworm is placed on small straw bundles to spin cocoons is 25/peak, every district small bundle of straw hangs up and indicates kind, area code, the label of time of being placed on small straw bundles to spin cocoons, and its dry wet difference is 2.5 DEG C, relative moisture 65%;
(6) harvesting of cocoon
Be placed on small straw bundles to spin cocoons after 3d and carry out harvesting of cocoon, the temperature of harvesting of cocoon is 20 DEG C.
Embodiment 2:
A method for silkworm egg reproduction, comprises the steps:
(1) original seed hastens the hatching of silkworms
Original seed is put in production of hybrid seeds frame and hasten the hatching of silkworms under light illumination, ventilation process and timing exchange silkworm egg position is carried out in Incubation Process, the temperature of hastening the hatching of silkworms is 23 DEG C, relative moisture is 80%, sensitive time is 16h/d, and the number of times of ventilation is 3 times, and the time is 10min/ time, the mode of reversing of position is inside and outside, upper and lower, left and right, and the frequency of exchange is 3 times;
(2) collect ants
After hatching of hastening the hatching of silkworms, cover on silkworm body, cotton paper is put 2 layers of new fresh mulberry leaf again, treat the smooth cotton paper of the amount of weighing up that silkworm creeps on cotton paper, remove mulberry leaf, put into bamboo tray for raising silkworms after weighing, then give mulberry, sterilization, reservation, the time of collecting ants is 1h;
(3) rearing of young silkworms
To the mulberry leaf of the young silkworm feeding slitting in bamboo tray for raising silkworms, and by silkworm rearing bed surrounding along natural spacing, when silkworm body body colour is milky white after spacing, dormancy net is added a cover when body skin anxiety is glossy, by rearing of young silkworms to 3 ages, the frequency of feeding is 4 times/d, and the width of young silkworm slitting mulberry leaf is 0.4cm, and the temperature of raising is 26 DEG C;
(4) rearing of grown silkworm
Be respectively put on different silkworm platforms by the silkworm in 4-5 age and raise, raise to matured silkworm, the frequency of feeding is 4 times/d, and the raising temperature in 4 ages is 24.5 DEG C, and dry wet difference is 2.5 DEG C, and the raising temperature in 5 ages is 23.5 DEG C, and the dry difference that wets is 3.5 DEG C;
(5) be placed on small straw bundles to spin cocoons
Put into by matured silkworm on plastic folding a small bundle of straw, etc. for silkworms to spin cocoons on, the density that matured silkworm is placed on small straw bundles to spin cocoons is 30/peak, every district small bundle of straw hangs up and indicates kind, area code, the label of time of being placed on small straw bundles to spin cocoons, and its dry wet difference is 2.7 DEG C, relative moisture 70%;
(6) harvesting of cocoon
Be placed on small straw bundles to spin cocoons after 3.5d and carry out harvesting of cocoon, the temperature of harvesting of cocoon is 22 DEG C.
Embodiment 3:
A method for silkworm egg reproduction, comprises the steps:
(1) original seed hastens the hatching of silkworms
Original seed is put in production of hybrid seeds frame and hasten the hatching of silkworms under light illumination, ventilation process and timing exchange silkworm egg position is carried out in Incubation Process, the temperature of hastening the hatching of silkworms is 26 DEG C, relative moisture is 85%, sensitive time is 18h/d, and the number of times of ventilation is 4 times, and the time is 15min/ time, the mode of reversing of position is inside and outside, upper and lower, left and right, and the frequency of exchange is 4 times;
(2) collect ants
After hatching of hastening the hatching of silkworms, cover on silkworm body, cotton paper is put 3 layers of new fresh mulberry leaf again, treat the smooth cotton paper of the amount of weighing up that silkworm creeps on cotton paper, remove mulberry leaf, put into bamboo tray for raising silkworms after weighing, then give mulberry, sterilization, reservation, the time of collecting ants is 1.5h;
(3) rearing of young silkworms
To the mulberry leaf of the young silkworm feeding slitting in bamboo tray for raising silkworms, and by silkworm rearing bed surrounding along natural spacing, when silkworm body body colour is milky white after spacing, dormancy net is added a cover when body skin anxiety is glossy, by rearing of young silkworms to 3 ages, the frequency of feeding is 4 times/d, and the width of young silkworm slitting mulberry leaf is 0.5cm, and the temperature of raising is 27 DEG C;
(4) rearing of grown silkworm
Be respectively put on different silkworm platforms by the silkworm in 4-5 age and raise, raise to matured silkworm, the frequency of feeding is 4 times/d, and the raising temperature in 4 ages is 25 DEG C, and dry wet difference is 3 DEG C, and the raising temperature in 5 ages is 24 DEG C, and the dry difference that wets is 4 DEG C;
(5) be placed on small straw bundles to spin cocoons
Put into by matured silkworm on plastic folding a small bundle of straw, etc. for silkworms to spin cocoons on, the density that matured silkworm is placed on small straw bundles to spin cocoons is 35/peak, every district small bundle of straw hangs up and indicates kind, area code, the label of time of being placed on small straw bundles to spin cocoons, and its dry wet difference is 3 DEG C, relative moisture 75%;
(6) harvesting of cocoon
Be placed on small straw bundles to spin cocoons after 4d and carry out harvesting of cocoon, the temperature of harvesting of cocoon is 24 DEG C.
After above PROCESS FOR TREATMENT, take out sample respectively, measurement result is as follows:
Can draw according to above table data, technical solution of the present invention, the silkworm egg of breeding out is good for that pupa rate is high, cocoon weight and gram ant amount of cocoon crop all high, be now more conducive to breeding of silkworm body.
The invention provides a kind of method of silkworm egg reproduction, carry out timing every day in Incubation Process and exchange silkworm egg position, the phenomenon of the hatching that can not identically cause because of each spot temperature height in production of hybrid seeds frame not homogeneous can be reduced, dormancy net is added a cover after spacing, its environment quiet of just sleeping can be made, avoid wind and vibration, increase the consumption of silkworm physique, 4, 5 age silkworm raising temperature and the control of humidity, impel the conversion making silkworm body to matured silkworm, the density that matured silkworm is placed on small straw bundles to spin cocoons is 25-35 head/peak, can ensure that in a small bundle of straw, etc. for silkworms to spin cocoons on, matured silkworm is evenly distributed, not intensive in heaps, for next step harvesting of cocoon provides condition, market potential is huge, have a extensive future.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. a method for silkworm egg reproduction, is characterized in that, comprises the steps:
(1) original seed hastens the hatching of silkworms
Put into by original seed in production of hybrid seeds frame and hasten the hatching of silkworms under light illumination, carry out ventilation process in Incubation Process, the temperature of hastening the hatching of silkworms is 20-26 DEG C, and relative moisture is 75-85%, and sensitive time is 12-18h/d, and the number of times of ventilation is 2-4 time, and the time is 5-15min/ time;
(2) collect ants
After hatching of hastening the hatching of silkworms, cover on silkworm body, cotton paper is put the new fresh mulberry leaf of 1-3 layer again, treat the smooth cotton paper of the amount of weighing up that silkworm creeps on cotton paper, remove mulberry leaf, put into bamboo tray for raising silkworms after weighing, then give mulberry, sterilization, reservation, the time of collecting ants is 0.5-1.5h;
(3) rearing of young silkworms
To the mulberry leaf of the young silkworm feeding slitting in bamboo tray for raising silkworms, and by silkworm rearing bed surrounding along natural spacing, by rearing of young silkworms to 3 ages, the frequency of feeding is 4 times/d, and the width of young silkworm slitting mulberry leaf is 0.3-0.5cm, and the temperature of raising is 25-27 DEG C;
(4) rearing of young silkworms
Be respectively put on different silkworm platforms by the silkworm in 4-5 age and raise, raise to matured silkworm, the frequency of feeding is 4 times/d;
(5) be placed on small straw bundles to spin cocoons
Matured silkworm is put on plastic folding a small bundle of straw, etc. for silkworms to spin cocoons on, every district small bundle of straw hangs up and indicates kind, area code, the label of time of being placed on small straw bundles to spin cocoons, its dry wet difference is 2.5-3 DEG C, relative moisture 65-75%;
(6) harvesting of cocoon
Be placed on small straw bundles to spin cocoons after 3-4d and carry out harvesting of cocoon, the temperature of harvesting of cocoon is 20-24 DEG C.
2. according to the method for a kind of silkworm egg reproduction according to claim 1, it is characterized in that: carry out timing every day in described step (1) in Incubation Process and exchange silkworm egg position.
3. according to the method for a kind of silkworm egg reproduction according to claim 2, it is characterized in that: the mode of described reversing of position is inside and outside, upper and lower, left and right, the frequency of exchange is 2-4 time.
4. according to the method for a kind of silkworm egg reproduction according to claim 1, it is characterized in that: when silkworm body body colour is milky white after the middle spacing of described step (3), when body skin anxiety is glossy, add a cover dormancy net.
5. according to the method for a kind of silkworm egg reproduction according to claim 1, it is characterized in that: in described step (4), the raising temperature in 4 ages is 24-25 DEG C, dry wet difference is 2-3 DEG C, and the raising temperature in 5 ages is 23-24 DEG C, and dry wet difference is 3-4 DEG C.
6. according to the method for a kind of silkworm egg reproduction according to claim 1, it is characterized in that: the density that in described step (5), matured silkworm is placed on small straw bundles to spin cocoons is 25-35 head/peak.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510109453.2A CN104705260A (en) | 2015-03-12 | 2015-03-12 | Method for breeding silkworm eggs |
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| CN201510109453.2A CN104705260A (en) | 2015-03-12 | 2015-03-12 | Method for breeding silkworm eggs |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105123631A (en) * | 2015-09-07 | 2015-12-09 | 英山县桑和平面茧专业合作社 | Silkworm breeding method based on plate cocoon production |
| CN105900942A (en) * | 2016-04-17 | 2016-08-31 | 王月兰 | Silkworm culture method |
| CN106665506A (en) * | 2016-11-30 | 2017-05-17 | 河池市技术开发中心 | Fast silkworm separating device |
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| CN102106327A (en) * | 2009-12-23 | 2011-06-29 | 肖珍治 | Method for comprehensively preventing and curing silkworm diseases |
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|---|---|---|---|---|
| CN105123631A (en) * | 2015-09-07 | 2015-12-09 | 英山县桑和平面茧专业合作社 | Silkworm breeding method based on plate cocoon production |
| CN105900942A (en) * | 2016-04-17 | 2016-08-31 | 王月兰 | Silkworm culture method |
| CN106665506A (en) * | 2016-11-30 | 2017-05-17 | 河池市技术开发中心 | Fast silkworm separating device |
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Inventor after: Liu Tairong Inventor after: Li Jiabao Inventor after: Yu Zongbin Inventor after: Chen Jun Inventor after: Gao Qing Inventor after: Liu Jian Inventor before: Yu Zongbin Inventor before: Wang Moufu Inventor before: Gao Qing Inventor before: Chen Jun Inventor before: Liu Jian |
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Application publication date: 20150617 |
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