CN102986601A - Energy-saving and high-yield silkworm breeding method - Google Patents
Energy-saving and high-yield silkworm breeding method Download PDFInfo
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- CN102986601A CN102986601A CN2012105573918A CN201210557391A CN102986601A CN 102986601 A CN102986601 A CN 102986601A CN 2012105573918 A CN2012105573918 A CN 2012105573918A CN 201210557391 A CN201210557391 A CN 201210557391A CN 102986601 A CN102986601 A CN 102986601A
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Abstract
The invention discloses an energy-saving and high-yield silkworm breeding method. The energy-saving and high-yield silkworm breeding method comprises the following steps of: breeding 1-2-year silkworms according to a conventional silkworm breeding way; preparing a juvenile hormone resistant solution when 3-year silkworms are firstly fed; and uniformly spraying the solution on the surfaces of mulberry leaves to feed the silkworms to ensure that a common tetramolters become trimolters; by using the silkworm breeding method, the breeding time is shortened and the leaf feeding quantity is reduced; the manpower and the feed cost are reduced; the cocoon silk quality and the fineness are improved; and the 3-year inductivity is up to 97%, the cocoon quality is approximately equal to the qualities of other five varieties, the silk yield is relatively low, but the fineness of the trimolter cocoon silk induced by 3-year silkworms in six varieties is smallest and is 1.079D, and the finenesses of cocoon silks of other five varieties range from 1.606D to 1.755D.
Description
Technical field
The present invention relates to a kind of silkworm rearing method, relate in particular to a kind of sericulture method of energy-saving high yield.
Background technology
Silkworm (silkworm) be by ancient times wild silkworm move into the insect that indoor domestication forms, take mulberry leaf as foodstuff.Silkworm eats leaf and grows to put on an arrow to matured silkworm and cocoon, and in whole growth and development process, has the regularity of himself.Silkworm and external environment are the indivisible integral body of a unification.Growing of silkworm has direct relation with environmental conditions such as mulberry leaf, temperature, humidity, air, and the general silkworm rearing cycle is 25 days-30 days, and five ages, silkworms spin silk cocoons.Silkworm breeds with ovum, and new organism forms in ovum.The larva that forms in ovum, the chorion of breaking by the teeth hatches out.The larva body that has just gone out chorion drives tiny, is pitchy, and whole body is completely given birth to bristle, and form resembles ant, is called newly-hatched silkworm.Newly-hatched silkworm shoots up with the food mulberry, the middle part paleness, and bristle is thinning, claim to dredge a hair phase, and body drives increase thereupon, and body colour is thin out and turn Bluish white gradually.Because the finite capacity of larva epidermis when therefore growing into to a certain degree, must be sloughed old skin, changes slightly roomy new skin and could grow.After collecting ants 3～4 days, larva stops to eat mulberry, weaves silk, and abdominal foot and uropodium are fixed on the silkworm rearing bed, no longer creeps, and is called dormancy.Hibernating worm is namely sloughed old skin through the diel time, changes new skin.The silkworm that has just sloughed old skin has cried silkworm.Rise nibble mulberry after, continued growth has been arrived to a certain degree, the decortication of just sleeping again.General kind is just slept between larval phase 4 times, peels 4 times, and namely 4 slept for 5 ages.Sleep to first from hatching for the first age and end; First feeding to the second is slept and is ended after sleeping from first for the second age; First feeding to the three is slept and is ended after sleeping from second for the 3rd age; First feeding to the four is slept and is ended after sleeping from the 3rd for the 4th age; First feeding is put on an arrow to aging after sleeping from the 4th for the 5th age.In five latter stages in age, the front half body state that is translucent stops to eat mulberry, and the chest of raising the head is vacillated now to the left, now to the right, and at this moment the mouth thread of weaving silk claims matured silkworm.Matured silkworm weaves silk and cocoons, and larva leaves it at that, and generally passes through 25-28 days.Because kind is different, temperature is different again, and full age is variant through length.But the silk of these curley wastes still can not satisfy present instructions for use, development along with social city, technicalization, hommization, Silk Industry has obtained vigorous growth, increasing silk silk fabric crop is stepped into huge numbers of families, the thing followed is that high-grade fabric has proposed higher standard to silk, feeding time is long simultaneously, and the cycle is longer, and efficient is showing of low problem.
And popularizing along with humanity concept, and the formation of novel harmonious society, design a kind of sericulture method of energy-saving high yield to reach the shortening feeding time, reduced the leaf amount of feeding, saved artificial and feed cost, improved the aspects such as Quality of Stored Cocoon And Silk and very thin degree and be very important.
Summary of the invention
The technical problems such as the invention provides a kind of sericulture method of energy-saving high yield, it is long to solve the feeding time that has now in the sericulture technology, and artificial demand is large, and feed cost is high, and Quality of Stored Cocoon And Silk and very thin degree are low.
The present invention is by the following technical solutions: a kind of sericulture method of energy-saving high yield, the sericulture method of described energy-saving high yield is to raise according to the silkworm rearing mode of routine 1～2 age of silkworm, begin to dispose anti-JH solution during from silkworm first feeding in 3 age, evenly be sprayed on the mulberry leaf surface and freshen food to silkworm, make common four dormancy silkworms, three dormancyizatioies.
As a kind of optimal technical scheme of the present invention: the collocation method of described anti-JH solution is: take individual silkworm egg as standard, its needed anti-JH solution is to be mixed with the 2.0-3.0kg liquid with 1g gold deer three dormancy elements.
As a kind of optimal technical scheme of the present invention: described individual silkworm egg standard is for take the 10g newly-hatched silkworm as one.
As a kind of optimal technical scheme of the present invention: the sericulture method concrete operations of described energy-saving high yield are: with golden deer three liquid that element is made into of sleeping, be sprayed at equably on the mulberry leaf with sprayer, after liquid slightly dries, when silkworm first feeding in 3 age, play beginning and added continuously food 48 hours, add the conventional mulberry leaf of the rear recovery of food end and raise.
As a kind of optimal technical scheme of the present invention: raising temperature remains on 26.5 ℃-27 ℃ during adding food medicine leaf, can not be lower than 25.5 ℃.
The sericulture method of a kind of energy-saving high yield of the present invention adopts above technical scheme compared with prior art, has following technique effect: 1, shortened feeding time, reduced the leaf amount of feeding; 2, artificial and feed cost have been saved; 3, Quality of Stored Cocoon And Silk and very thin degree have been improved; 4, use the trimolter cocoon of the method, its, inductivity was 97% in 3 age, cocoon quality is roughly suitable with other five kinds, although silk production rate less, but silk size is the thinnest in the trimolter cocoon that six kinds are induced for 3 ages, reach 1.079D, and the size of cocoon filament of other five kinds is between 1.606D～1.755D.
Embodiment
The below is described in further detail the specific embodiment of the present invention:
Embodiment 1: preparating liquid: every silkworm egg (10g newly-hatched silkworm) is mixed with the 2.5kg liquid with 1g gold deer three dormancy elements, raise according to the silkworm rearing mode of routine 1～2 age of silkworm, equably be sprayed at mulberry leaf on sprayer the liquid for preparing, after liquid slightly dries, beginning was added food 48 hours continuously in larva first feeding in 3 age, one day four times, add and recover conventional sheet leaf raising after food finishes, the rearing temperature that family nibbles during the medicine leaf remains on 26.0 ℃.
Embodiment 2: preparating liquid: every silkworm egg (10g newly-hatched silkworm) is mixed with the 2.5kg liquid with 1g gold deer three dormancy elements, raise according to the silkworm rearing mode of routine 1～3 age of silkworm, equably be sprayed at mulberry leaf on sprayer the liquid for preparing, after liquid slightly dries, beginning was added food 48 hours continuously in larva first feeding in 4 age, one day four times, add and recover conventional sheet leaf raising after food finishes, the rearing temperature that family nibbles during the medicine leaf remains on 26.0 ℃.
Through contrast test, draw lower column data:
1) average per hundred jin of mulberry leaf produce trimolter cocoon 3.22kg, and tetramolter produces cocoon 2.81kg;
2) the trimolter reelability percentage is 76.85%, and tetramolter 66.84% has improved 10 percentage points;
3) the trimolter silk size is 1.25-1.63D, and the tetramolter silk is 2.492D;
4) trimolter silk filament length 931.23-1240.4m, tetramolter is 928.75-1437.3m;
5) trimolter molting homogeneous, put on an arrow gush together, the incidence of disease is low.
The above has done detailed description to embodiments of the present invention, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skills possess, can also make a variety of changes under the prerequisite that does not break away from aim of the present invention.
Claims (5)
1. the sericulture method of an energy-saving high yield, it is characterized in that: the sericulture method of described energy-saving high yield is to raise according to the silkworm rearing mode of routine 1～2 age of silkworm, begin to dispose anti-JH solution during from silkworm first feeding in 3 age, evenly be sprayed on the mulberry leaf surface and freshen food to silkworm, make common four dormancy silkworms, three dormancyizatioies.
2. the sericulture method of a kind of energy-saving high yield according to claim 1, it is characterized in that: the collocation method of described anti-JH solution is: take individual silkworm egg as standard, its needed anti-JH solution is to be mixed with the 2.0-3.0kg liquid with 1g gold deer three dormancy elements.
3. the sericulture method of a kind of energy-saving high yield according to claim 2 is characterized in that: described individual silkworm egg standard is for take the 10g newly-hatched silkworm as one.
4. the sericulture method of a kind of energy-saving high yield according to claim 2, it is characterized in that: the sericulture method concrete operations of described energy-saving high yield are: with the plain liquid that is made into of golden deer three dormancies, be sprayed at equably on the mulberry leaf with sprayer, after liquid slightly dries, when silkworm first feeding in 3 age, play beginning and added continuously food 48 hours, add the conventional mulberry leaf of the rear recovery of food end and raise.
5. the sericulture method of a kind of energy-saving high yield according to claim 4 is characterized in that: raising temperature remains on 26.5 ℃-27 ℃ during adding food medicine leaf, can not be lower than 25.5 ℃.
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| CN2012105573918A CN102986601A (en) | 2012-12-20 | 2012-12-20 | Energy-saving and high-yield silkworm breeding method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285915A (en) * | 2014-10-31 | 2015-01-21 | 江苏华佳丝绸有限公司 | Cultivation method for subtropic trimolters |
| CN104304198A (en) * | 2014-09-25 | 2015-01-28 | 郑靖方 | Energy-saving high-yield silkworm breeding method taking economic benefit as center |
| CN106135671A (en) * | 2016-07-18 | 2016-11-23 | 南通纺织丝绸产业技术研究院 | Silkworm artificial feed is for the method producing fine denier silkworm silk |
| CN107333722A (en) * | 2017-07-15 | 2017-11-10 | 合肥市聚丰制丝有限责任公司 | A kind of silkworm cultural method for saving mulberry leaf |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3941879A (en) * | 1972-12-28 | 1976-03-02 | Takeda Chemical Industries, Ltd. | Method for increasing yield of silkworm cocoons employing juvenile and moulting hormones |
| JPS51141288A (en) * | 1975-05-22 | 1976-12-04 | Ajinomoto Kk | Method of rearing silkworms |
-
2012
- 2012-12-20 CN CN2012105573918A patent/CN102986601A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3941879A (en) * | 1972-12-28 | 1976-03-02 | Takeda Chemical Industries, Ltd. | Method for increasing yield of silkworm cocoons employing juvenile and moulting hormones |
| JPS51141288A (en) * | 1975-05-22 | 1976-12-04 | Ajinomoto Kk | Method of rearing silkworms |
Non-Patent Citations (3)
| Title |
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| 吴志平等: "不同蚕品种的三眠化诱导效果及茧丝品质分析", 《丝绸》, vol. 49, no. 11, 20 November 2012 (2012-11-20), pages 32 - 37 * |
| 王延良等: "抗保幼激素调控家蚕发育相关血液蛋白质组的初步分析", 《中国蚕业》, vol. 33, no. 4, 15 November 2012 (2012-11-15), pages 26 - 30 * |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104304198A (en) * | 2014-09-25 | 2015-01-28 | 郑靖方 | Energy-saving high-yield silkworm breeding method taking economic benefit as center |
| CN104304198B (en) * | 2014-09-25 | 2016-08-17 | 郑靖方 | Energy-saving high yield sericulture method centered by economic benefit |
| CN104285915A (en) * | 2014-10-31 | 2015-01-21 | 江苏华佳丝绸有限公司 | Cultivation method for subtropic trimolters |
| CN106135671A (en) * | 2016-07-18 | 2016-11-23 | 南通纺织丝绸产业技术研究院 | Silkworm artificial feed is for the method producing fine denier silkworm silk |
| CN107333722A (en) * | 2017-07-15 | 2017-11-10 | 合肥市聚丰制丝有限责任公司 | A kind of silkworm cultural method for saving mulberry leaf |
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Application publication date: 20130327 |