CN105580781A - Application of high-light-intensity yellow LED lamps in silkworm breeding - Google Patents
Application of high-light-intensity yellow LED lamps in silkworm breeding Download PDFInfo
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- CN105580781A CN105580781A CN201610048817.5A CN201610048817A CN105580781A CN 105580781 A CN105580781 A CN 105580781A CN 201610048817 A CN201610048817 A CN 201610048817A CN 105580781 A CN105580781 A CN 105580781A
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- 241000255789 Bombyx mori Species 0.000 title claims abstract description 105
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- 238000000034 method Methods 0.000 claims description 17
- 230000000384 rearing effect Effects 0.000 claims description 13
- 238000009366 sericulture Methods 0.000 claims description 8
- 235000019786 weight gain Nutrition 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000004584 weight gain Effects 0.000 abstract description 2
- 208000035240 Disease Resistance Diseases 0.000 abstract 1
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- 230000037396 body weight Effects 0.000 description 5
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- 201000010099 disease Diseases 0.000 description 2
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- 235000013601 eggs Nutrition 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035479 physiological effects, processes and functions Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- 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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- Animal Behavior & Ethology (AREA)
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Abstract
The invention discloses application of high-light-intensity lamps in silkworm breeding and a scheme for breeding silkworms by utilizing natural light in a silkworm room in cooperation with yellow LED lamps. Specifically, the silkworms are bred in the silkworm room which the natural light can enter, and the yellow LED lamps with the illumination intensity ranging from 10 Lux to 150 Lux are installed in the silkworm room; in the daytime, the natural light permeating into the silkworm room is supplanted to the silkworms in the silkworm room, and at night, namely, after 18:00-19:00, the yellow LED lamps are turned on and are kept on for 12-14 h with the average illumination intensity making contact with the surfaces of silkworm bodies ranging from 10 Lux to 150 Lux. By means of the breeding scheme, the growing speed of the silkworms can be increased, the life cycle can be shortened, the weight gain of the silkworm bodies can be increased, the mounting time of matured silkworms can be shortened, the cocoon shell rate of silkworm cocoons can be increased, and the disease resistance of the domestic silkworms can be enhanced. In addition, the scheme saves labor and energy and is safe, reliable, low in maintenance cost and especially suitable for producing commercial young silkworms, cooperatively breeding young silkworms and breeding silkworms by silkworm breeders.
Description
Technical field
The invention belongs to silkworm rearing technical field. More specifically, relating to a kind of high light intensity yellow LED lamp existsApplication in sericulture.
Background technology
Silkworm is a kind of extraordinary economic insects of photosensitivity, physiology, the growth of the change of illumination condition to silkwormSpeed, lay eggs etc. all the impact producing to a certain degree, particularly to 1～4 age silkworm physiology, growth speedDegree produces significantly impact. But general situation is that people are in order to obtain higher economic benefit at presentTake blindly long light filling, and light filling condition is too extensive, there is no deep research, benefit blindlyLight not only can not improve the growth rate of silkworm, shorten growth cycle, and can affect silkworm the dormancy phase, lay eggsAmount, incubation rate etc.
In addition, traditional light filling technology is generally to adopt incandescent lamp, fluorescent lamp to carry out light filling, these two kinds of lamp source energyConsume high, service life is short, poor controllability, long-time blindly light filling not only causes wasting of resources problem, Er QiekeCan exert an adverse impact to growing of silkworm.
Summary of the invention
The technical problem to be solved in the present invention is the defect of artificial light filling technology when overcoming existing silkworm raiser and breeding silkworms and notFoot, provides the application of a kind of high light intensity yellow LED lamp in sericulture, and described high light intensity refers to that intensity of illumination existsWithin the scope of 10～150Lux. Utilize the daytime natural daylight scheme that yellow LED lamp is combined with night to breed silkworms,The speed of growth of silkworm is had to significant castering action; And, compared with conventional light source, LED light source lightElectricity transformation efficiency is high, light utilization efficiency is high, Modulatory character is high, the life-span is long, has very high energy-saving effect, withLED light source replaces traditional incandescent lamp, fluorescent lamp carries out light filling, and advantage is larger.
The object of this invention is to provide the application of a kind of high light intensity yellow LED lamp in sericulture.
Another object of the present invention is to provide a kind of silkworm rearing method efficiently.
Above-mentioned purpose of the present invention is achieved through the following technical solutions:
The application of high light intensity light in sericulture, described high intensity lamp only refer to intensity of illumination 10～Light within the scope of 150Lux.
More preferably, above-mentioned high intensity lamp only refers to the light of intensity of illumination within the scope of 100～150Lux.
Most preferably, above-mentioned high intensity lamp only refers to the light of intensity of illumination within the scope of 110～120Lux.
In addition, preferably, above-mentioned light refers to yellow light.
More preferably, above-mentioned light refers to the light that LED lamp sends.
Most preferably, above-mentioned light refers to the light that yellow LED lamp sends.
In addition, a kind of silkworm rearing method efficiently, is by the natural daylight light that light light filling is combined with night on daytimeBe applied to silkworm cultivation according to scheme.
Specifically preferably, when referring to night, light light filling utilize described night intensity of illumination at 10～150Lux modelLight in enclosing carries out light filling.
More preferably, when referring to night, light light filling utilize described night intensity of illumination in 100～150Lux scopeInterior light carries out light filling.
Most preferably, when referring to night, light light filling utilize described night intensity of illumination in 110～120Lux scopeInterior light carries out light filling.
In addition, preferably, what described night, light light filling was used is yellow light.
Preferably, described night light light filling used be LED light.
Most preferably, described night light light filling used be yellow LED light.
In addition, as the enforceable preferred version of one, above-mentioned silkworm rearing method is to make natural daylightIn the cocoonery thoroughly entering, carry out the cultivation of silkworm, utilize daytime natural daylight to carry out light filling, use yellow led nightLamp carries out light filling, and the average intensity of illumination that silkworm surface is contacted is 10～150Lux.
More preferably, be that the average intensity of illumination that silkworm surface is contacted is 100～150Lux.
Most preferably, be that the average intensity of illumination that silkworm surface is contacted is 110～120Lux.
In addition, preferably, refer to described night in 12～14 hours from 18:00～19:00 starts.
In addition, as the preferred scheme of one, can, according to the size of described cocoonery, there be several at indoor locationYellow LED lamp, controls by a master switch between several lamps.
Further, an infrared transponder can be installed in cocoonery, and on remote equipment (as mobile phone)Corresponding APP is installed, controls the master switch of LED lamp by APP, and then can regulate LED lightStrong and weak.
The invention provides the light compensating apparatus that a kind of cocoonery natural daylight is combined with yellow LED lamp, by cocooneryThe yellow LED lamp that interior installation is appropriate, is controlled at OK range by the bright light duration of LED lamp, and silkworm body is contactedAverage intensity of illumination degree be controlled at proper level, promote digestion and the nutrient absorption of silkworm to mulberry leaf, shorten houseSilkworm growth cycle, improves cocoon layer rate.
In the time of practical application, can in the scope of above-mentioned thought, determine concrete cultivation scheme according to actual conditions;Two schemes as described below.
Technical scheme 1: the cocoonery of the commodity cooperative rearing of young silkworm adopts shelf to cultivate, according to the length of shelf and wideDegree is installed appropriate yellow LED lamp at the top of every one deck shelf, makes the intensity of illumination of young silkworm Surface Contact equalEven, all yellow LED lamp is a control circuit, and is connected with adjustable opening the light by electric wire. CocooneryInfrared transponder of interior installation, installs corresponding APP on mobile phone, control LED lamp by mobile phone A PP.
Technical scheme 2: peasant household sericulture cocoonery is respectively equipped with a window at width, apart from ground 1.5～Appropriate yellow LED lamp is installed at 2.0 meters of, makes the intensity of illumination of silkworm Surface Contact even, all LEDLamp is a control circuit, and is connected with adjustable opening the light by electric wire. An infrared forwarding is installed in cocooneryDevice, installs corresponding APP on mobile phone, control LED lamp by mobile phone A PP.
The present invention has following beneficial effect:
The invention discloses a kind of scheme of utilizing cocoonery natural daylight to be combined for breeding silkworms with yellow LED lamp, willSilkworm cultivation be can enter in the cocoonery of natural daylight, and yellow LED lamp is installed in cocoonery; By day time, silkwormIn cocoonery, carry out light filling by the natural daylight that sees through window, in the time of night, after 18:00～19:00, openYellow LED lamp, and regulate the power of LED lamp illuminance by switch, make the average light of silkworm surface contactBe 10～150Lux according to intensity, bright light 12～14 hours. This cultivation scheme can be accelerated the speed of growth of silkworm, contractingShort-life-cycle, improves silkworm body weight gains, shortens being placed on small straw bundles to spin cocoons the time of matured silkworm, improves the cocoon layer rate of silk cocoon, and enhancing is supportedDisease resistance ability.
The cultivation scheme of above-mentioned silkworm has following significant advantage:
(1) production model based on open, utilizes natural daylight daytime, not only can save the energy, andIts condition more approaches the nature state of silkworm as a kind of insect, can make its more healthy growing.
(2) the average intensity of illumination of controlling silkworm surface contact is 10～150Lux, and arranges 12～14 littleTime light filling duration, avoid the problems such as the too short or long rate of falling ill causing of light filling duration is high, and production efficiency is low,Reach shortening growth cycle, improve body weight gains, improve the objects such as cocoon layer rate.
(3) gold-tinted is photochromic as light filling, improve the growth rate of silkworm, shorten growth cycle, accelerate ripeSilkworm is placed on small straw bundles to spin cocoons, and improves cocoon layer rate, improves Hatching Rate of Silkworm Eggs etc., reaches the effect that volume increase reduces discharging. In addition gold-tinted pair,Human eye does not stimulate, and can not damage poultry raiser.
(4) adopt LED as supplementary lighting sources, not only improve optoelectronic transformation efficiency, light utilization efficiency and control,And because of its life-span long, can reduce maintenance or upgrade replacement expense, cost-saving; And the wavelength of LED lampBe highly suitable for the cultivation of silkworm etc. character, there is obvious impact for the speed of growth.
(5) this method is highly suitable for the commodity cooperative rearing of young silkworm and silkworm raiser's sericulture.
In addition, in such scheme, yellow LED lamp switch is controlled by a master switch, by hand switchOr PP controls by mobile phone A, not only can control the even of light filling, better keep the growth of silkwormHomogeneity, more can save a large amount of manpowers.
Detailed description of the invention
Further illustrate the present invention below in conjunction with specific embodiment, but embodiment does not do any shape to the present inventionThe restriction of formula. Unless stated otherwise, reagent, the method and apparatus that the present invention adopts is the conventional examination of the artAgent, method and apparatus. Unless stated otherwise, agents useful for same of the present invention and material are commercial.
The present invention is through a large amount of previous experiments research discoveries, and intensity of illumination has obvious shadow to the growth of silkwormRing, within the scope of the intensity of illumination of 80～150Lux, it is the most obvious that the speed of growth of silkworm promotes effect. In addition,Studies show that, other character such as the color of a light optical frequency also have important impact. Following examples are for LEDFor example describes.
The impact of embodiment 1 light on silkworm
1, silkworm cultural method
Silkworm cultivation can enter in the cocoonery of natural daylight, and is being installed to yellow LED lamp in cocoonery. ?When daytime, utilize the natural daylight that sees through window to carry out light filling, in the time of night, after 18:00～19:00, start brightLamp, and the intensity of illumination of LED lamp is adjusted to to make silkworm surface touch intensity of illumination be 80～150LuxLeft and right, bright light 12～14 hours, yellow LED lamp is opened the light and can be controlled by manual or mobile phone A PP.
2, specifically white the height of collecting bright moon kind newly-hatched silkworm is divided into two groups, a group echo is gold-tinted group, oneGroup echo is dark group.
(1), by day time: two groups of newly-hatched silkworms are all put on the top of the shelf, utilize the natural daylight that sees through window to carry out light filling.
(2) in the time of night: gold-tinted group is placed on the shelf that yellow LED lamp is housed, by the light of LED lampBe 120Lux according to intensity adjustment to the intensity of illumination that silkworm surface is touched, after 18:00～19:00, start brightLamp 12～14 hours, yellow LED lamp is opened the light and can be controlled by manual or mobile phone A PP. Dark groupBe placed under the environment of nature dark. Every day, the mulberry leaf amount of two groups of feedings was identical, and temperature is consistent. Observe silkworm every dayGrowing state.
(3), when silkworm grows into while rising for four ages, respectively from two experimental group choose at random three groups, every group of 50 silkwormsCultivate observation, daytime, six groups of silkworms were all placed on the uniform shelf of natural lighting, when night, gold-tinted group were placed onBe equipped with on the shelf of yellow LED lamp, the intensity of illumination of LED lamp be adjusted to the light that silkworm surface is touchedBe 120Lux according to intensity, start bright light 12～14 hours after 18:00～19:00, yellow LED lamp is opened the light and can be led toCross manually or mobile phone A PP controls. Dark group is placed under the environment of nature dark. Every day, six groups of silkworms fedThe mulberry leaf amount of food is identical, and temperature is consistent. Claim body weight of silkworm larva every day, silkworm excrement weight, the growing state of observation silkworm, deadThe rate of dying, cocoon layer rate.
3, experimental result
(1) light on 1～5 age silkworm and being placed on small straw bundles to spin cocoons cocoon silkworm elapsed time phase to affect result as shown in table 1, HuangThe speed of growth of light group silkworm has accelerated to be total up to 48h (more than approximately two days) than dark group, therefore, and through thisAfter bright light filling scheme (gold-tinted), the development time of silkworm is significantly accelerated.
Each elapsed time in age of the each experimental group silkworm of table 1
| The length of time | Gold-tinted group | Dark group |
| 1 age | 88.0h | 88.0h |
| 2 ages | 72.0h | 84.0h |
| 3 ages | 72.0h | 88.0h |
| 4 ages | 120.0h | 120.0h |
| 5 ages | 180.0h | 204.0h |
| Be placed on small straw bundles to spin cocoons the phase of cocooing | 20.0h | 32.0h |
(2) light is as shown in table 2 on the impact of silkworm body weight gains and cocoon layer rate, the silkworm under yellow LED lamp conditionBody weight gains is faster, and cocoon layer rate is higher more than 1～2%.
The each experimental group silkworm of table 2 silkworm body weight gains and cocoon layer rate
The impact of embodiment 2 gold-tinteds on silkworm growth
According to the method for embodiment 1, yellow led light, White LED light and redness are contrasted respectivelyLED light, and the impact of common white day illuminator on silkworm growth. Result is as shown in table 3 below, knotFruit shows, compares common fluorescent lamp, and LED light fixture has the effect of accelerating silkworm growth, and yellow LEDLight is the most remarkable to the influence of the silkworm speed of growth.
Each elapsed time in age of the each experimental group silkworm of table 3
The impact of embodiment 3 intensities of illumination on silkworm growth
According to the method for embodiment 1, the shadow of the yellow led light of research different illumination intensity to silkworm growthRing. Result is as shown in table 4 below, and result shows, the illumination range of yellow LED light is at 80～150LuxTime, the most remarkable to the influence of the silkworm speed of growth. Wherein, be more preferably intensity of illumination 100～Within the scope of 150Lux time, intensity of illumination that best is is within the scope of 110～120Lux time.
Each elapsed time in age of the each experimental group silkworm of table 4
| Intensity of illumination | 1 age | 2 ages | 3 ages | 4 ages | 5 ages | Be placed on small straw bundles to spin cocoons the phase |
| 70Lux | 95.0h | 84.0h | 85.0h | 136.0h | 191.0h | 30.0h |
| 80Lux | 93.0h | 84.0h | 83.0h | 134.0h | 188.0h | 28.5h |
| 90Lux | 91.0h | 82.0h | 83.0h | 131.0h | 184.0h | 27.0h |
| 100Lux | 90.0h | 80.0h | 82.0h | 128.0h | 180.0h | 25.5h |
| 110Lux | 88.0h | 77.0h | 80.0h | 123.0h | 175.0h | 24.0h |
| 120Lux | 87.0h | 75.0h | 79.0h | 119.0h | 173.0h | 22.0h |
| 130Lux | 89.0h | 78.0h | 81.0h | 122.0h | 176.0h | 23.5h |
| 140Lux | 92.0h | 80.0h | 84.0h | 126.0h | 179.0h | 24.0h |
| 150Lux | 94.0h | 81.0h | 86.0h | 128.0h | 183.0h | 25.0h |
| 160Lux | 94.0h | 82.0h | 86.0h | 130.0h | 186.0h | 26.0h |
The impact of embodiment 4 yellow LED lamp on silkworm resistance against diseases
1, experimental technique
According to the method for embodiment 1, contrasted respectively under light light filling condition and natural conditions under (natural conditionsBe natural daylight on daytime, night dark) death rate to silkworm. Wherein, described light light filling is respectively yellowLED light, White LED light, red LED light and common white fluorescent lamp light filling.
2, result is as shown in table 5 below, and result shows, compares common fluorescent lamp, and LED lamp can reduce relativelyThe incidence of disease of silkworm, and the effect of yellow LED light minimizing silkworm morbidity is the most remarkable.
The each experimental group silkworm of table 5 death rate
Note: "＊＊" represent to reach the utmost point level of signifiance (P < 0.01) with contrast ratio, "＊" represent and contrast ratioReach the level of signifiance (P < 0.05).
Claims (10)
1. the application of high light intensity light in sericulture, is characterized in that, described high intensity lamp only refers to the light of intensity of illumination within the scope of 10～150Lux.
2. application according to claim 1, is characterized in that, described high intensity lamp only refers to yellow high light intensity light.
3. application according to claim 1, is characterized in that, described high intensity lamp only refers to the light of yellow high light intensity LED lamp.
4. an efficient silkworm rearing method, is characterized in that, be by daytime the natural daylight illumination solution that light light filling is combined with night be applied to silkworm cultivation.
5. silkworm rearing method according to claim 4, is characterized in that, utilizes described night the light of intensity of illumination within the scope of 10～150Lux to carry out light filling when light light filling refers to night.
6. silkworm rearing method according to claim 4, is characterized in that, what described night, light light filling was used is yellow light.
7. silkworm rearing method according to claim 4, is characterized in that, what described night, light light filling was used is LED light.
8. silkworm rearing method according to claim 4, it is characterized in that, it is the cultivation of carrying out silkworm in the cocoonery that can make natural daylight thoroughly enter, utilize daytime natural daylight to carry out light filling, use night yellow LED lamp to carry out light filling, and the average intensity of illumination that silkworm surface is contacted is 10～150Lux.
9. silkworm rearing method according to claim 8, is characterized in that, refers to described night in 12～14 hours from 18:00～19:00 starts.
10. silkworm rearing method according to claim 8, is characterized in that, several yellow LED lamp are installed in described cocoonery, and controls by a master switch.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106719476A (en) * | 2016-12-14 | 2017-05-31 | 华南农业大学 | Application of the yellow led light in silkworm silkworm moth egg laying amount is improved |
| CN112652222A (en) * | 2020-04-30 | 2021-04-13 | 华南农业大学 | Intra-ovarian fertilization process of female silkworm moths and model display method of ovaries |
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2016
- 2016-01-25 CN CN201610048817.5A patent/CN105580781A/en active Pending
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Application publication date: 20160518 |
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