CN106035204A - Large-scale chicken-raising production and environment regulation technology - Google Patents
Large-scale chicken-raising production and environment regulation technology Download PDFInfo
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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
- A01K67/02—Breeding vertebrates
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-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)
- Housing For Livestock And Birds (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses a large-scale chicken-raising production and environment regulation technology. According to the invention, factors such as temperature, humidity, light, diet, density and diseases in chicken-raising production are regulated, such that an extremely comfortable living environment is created for chicken. Chicken disease occurrence rate is effectively reduced, chicken productivity is improved, and farming yield is increased. A feeding method is scientific, and management is appropriate, such that chicken can obtain adequate nutrients. Therefore, chicken growth speed is accelerated, chicken weight gain rate is improved, chicken limbs are robust, and chicken meat is delicate. With small environment regulation in a chicken coop and scientific artificial immunization, chicken disease resistance and bacterium resistance are enhanced, and disease rate is greatly reduced. With the technology, significant economic, social and ecological benefits are obtained.
Description
Technical field
The present invention relates to poultry cultivating technology, particularly relate to a kind of feeding chicken in largely scale and produce and environment conditioning technology.
Background technology
Along with the fast development of feeding chicken in largely scale, intensive, the industrialization degree of poultry husbandry improve constantly, hen house miniclimate
Environment is the biggest on the health of chicken and the impact of production performance.In particularly modern poultry production system, the excellent heredity of chicken
Performance is constantly reinforced, and the update speed of kind is accelerated;The adaptability that microclimate environment is changed by chicken is then contrary, table
It is now the poorest.Especially in intensive poultry produces, commonly used high nutrient fodder and use chemicals conduct
Feed additive is used for preventing pathogenic bacterial infection and disease to occur, although this high nutrient fodder containing chemicals can bring
The production capacity of chicken improves, and can discharge more carbon dioxide and the harmful gas such as methane and ammonia simultaneously.Nitrogen in chicken manure, phosphorus
The most with the trace element such as copper, drug residue, not only environment is affected, cause chicken disease to increase, and
And the biological treatment utilization to chicken manure waste resource causes difficulty.Before some chicken culturists of past the most less focus on chicken cultivation
Phase puts into, and the raising nutrition for chickling does not catches up with, and manages also less than position, causes the health level of chickling and resistance against diseases drastically
Decline, in fact, as long as we take seriously, focus on management method and the environment conditioning technology of chicken cultivation, can obtain preferably
Effect, can realize cultivating the raising of the output value, can realize again the protection of ecological environment.
Summary of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of feeding chicken in largely scale and produce and environment conditioning technology.
The present invention is achieved by the following technical solutions:
A kind of feeding chicken in largely scale produces and environment conditioning technology, specifically includes following nine aspects:
(1) hen house construction: select physical features smooth open, leeward to face south when building hen house, have abundant water resources, place that environment is good,
Hen house is built into east-west, back of the body north, south, face, thing long 25-30 rice, north and south width 7-8 rice, and front wall height 2.7-2.9 rice, rear wall is high
2.3-2.6 rice, construction area, at the environmental protection and economy type hen house of 175-240 square metre, raises table hens 1400-1600, builds in house
Good hen house to ensure giving up interior temperature day-night change should be too big, and should have the features such as well-ventilated, easy to clean and maintenance;
(2) coop sterilizing: hen house sets up in house after building up and broods net and be equipped with hopper, water kettle, electric light, electric heater, temperature
The equipment such as meter, drimeter, dehumidifier, then carry out thorough disinfection by disinfectant to the internal medium of hen house and metope, equipment,
Disinfectant uses 5-10% lysol and potassium permanganate formaldehyde fumigation 20-24 hour, ventilates more than 72 hours the most again, works as hen house
Internal stimulus abnormal smells from the patient can enter chicken after being completely eliminated;
(3) baby chick selects: select to select health low to environmental requirement, that wide adaptability, premunition are strong, activity is big during baby chick
Baby chick, can select hair color by seeing, touch, listening three steps to identify the health of chickling with high-quality degree by observing
Light, activity are strong, walk intact chickling, shrink normal by stroking selection abdominal part, shake off the chickling that power is strong, by listening carefully
Select the loud and clear chickling of cry, the baby chick of high-quality should possess that energy is strong, cry is strong, feather is clean, individual uniformly, muscle
The feature such as compacting, baby chick selects area to be preferably selected in Pest-or disease-free area;
(4) temperature controls: temperature is the key of success or not of brooding, and enters to give up chickling and should open warming-up device the previous day and carry out pre-
Heat, makes room temperature reach the standard of brooding, and the temperature of house of brooding controls as 0-7 age in days 33-35 DEG C, 8-14 age in days 29-31 DEG C, 15-21
Age in days 26-28 DEG C, 22-28 age in days 23-25 DEG C, temperature can be taken off after 28 ages in days, lower the temperature and de-temperature process will progressively transition, should not grasp
Too urgent, in order to avoid variations in temperature causes the most greatly the sick death of chickling, temperature controls also to treat respectively according to different situations, as educated
Young initial stage temperature can suitable high point, brood latter temperature can lower slightly point, overcast and rainy temperature can suitable high point, sunny sky temperature can be omited
Low spot, at night temperature can suitable high point, day temperature can lower slightly point, small and weak colony temperature can suitably high point, strong colony temperature
Can lower slightly point, brood period to keep at any time observe and control house in temperature, temperature is fluctuated all affects Chicks ' Growth,
Hen house planted agent is provided with multiple heating and cooling system, at any time regulation hen house temperature height;
(5) humid control: brood time keeps the relative humidity in hen house between 58-68%, broods first 10 days and keeps relative humidity
At 63-68%, keeping relative humidity at 58-63% after 10 days, room air should keep fresh, without the sensation of pungent, smoked eye, educates
The young initial stage suitably can spray ground or surroundings wall with water, and to increase house humidity, the later stage of brooding should remove in giving up moist in time
Feces and bedding and padding, and increase ventiduct roadbed, in order to avoid house humidity is excessive;
(6) illumination controls: the chickling of 0-7 age in days is shone 22-23 hour with the incandescent light of 60-65 watt every day, the young bird of 8-14 age in days
Chicken is shone 18-20 hour with the incandescent light of 50-55 watt every day, and after 15 ages in days, light application time controlled as 15-18 hour, and gradually opened
Begin by incandescent light according to being transitioned into natural lighting, when natural lighting is not enough or runs into overcast and rainy then with the electric filament lamp of 30-35 watt
Carrying out illumination with the time of supplying, during this external erection bulb, lamp source should keep the distance of more than 0.3 meter with chickling, in order to avoid to young bird
Chicken causes stimulation;
(7) dietetic requirement: brood time chickling to protein, mineral, vitamin nutritional requirement big, daily ration needs energy to fill
Sufficient, nutritious, following raw material is coordinated for chicken free choice feeding according to weight proportion by feed formulation: cooked corn powder 72-
76, fermented bean cake 65-68, Folium Colocasiae Esculentae powder 23-25, Fructus Oryzae Germinatus powder 34-36, protein cassava powder 32-35, secondary rice flour 16-18, tenebrio molitor powder
24-28, Oleum Arachidis hypogaeae semen 3-4, conch meal 4-5, Sal 1-2, Herba Spirodelae powder 18-20, soybean phospholipid 2-3, macrobrachium powder 12-15, Radix Raphani slag 7-
8, after chickling is bought back, first supply drinking-water, reoffer feedstuff, drinking-water uses electrolyte multidimensional water or adds the glucose of 0.8-1.0%
Water, and supply 15-20 day continuously, change into drinking daily water consumption, it is provided that feed duration during feedstuff every time and control at 2-3 hour the most again
In, make chicken have 8 ninety percent every time during charging and satisfy, raise the chickling of 0-5 age in days on number of times and feed 6-8 time the most round the clock, 6-14
Feeding 5-6 time the most round the clock during age in days, feed 4-5 time the most round the clock during 15-24 age in days, often feed 3-4 time round the clock after 25 ages in days, chicken is used
Diet, water appliance, at least scrub once every day;
(8) density requirements: the stocking density size of chicken group wants suitable, and density is excessive, can affect the searching for food of chicken, drink water and daily work
Dynamic, area is raised in the too small then waste of density, increases feeding cost, and rational stocking density should be according to the practical situation of hen house and chicken
The change of age in days and chicken body weight adjusts at any time, and chick growth will be hived off in time to time a certain size, hives off according to strong and weak, big
Principle little, with or without disease is carried out, and consistent to ensure the ontogeny within colony, general 0-7 age in days every square metre raises 50-
60,8-14 age in days every square metre only raises 40-50, and 15-21 age in days every square metre only raises 35-40,22-28 age in days every square
Rice only raises 30-35, and 28-35 age in days every square metre only raises 25-30, and 36-49 age in days every square metre only raises 15-20,50
Only 5-10 is raised for every square metre after age;
(9) epidemic prevention and control: the immune programme for children of chickling is most important, what chickling carried out immunity can not only keep off infection in time sends out
Raw, moreover it is possible to reduce medicine for treatment cost and all kinds of epidemic disease risk, chickling goes out 24 hours planted agents of shell, and to inoculate Mareks disease vaccine pre-
Anti-Marek, 2-3 age in days inoculation Xin-Zhi Erlian Attenuate vaccine prevention newcastle, infectious bronchitis, 10-12 age in days connects
Kind Xin--flow triple inactivated vaccine prevention newcastle, infectious bronchitis and bird flu, 15-17 age in days inoculative infection method
Family name's capsule disease bivalent vaccine infection prevention bursal disease, 26-28 age in days again inoculate Xin--stream triple inactivated vaccine prevention is new
City epidemic disease, infectious bronchitis and bird flu, 35-40 age in days inoculative infection bursal disease bivalent vaccine infection prevention again
Bursal disease, so far, the immune programme for children of chicken is basically completed.
Beneficial effects of the present invention:
The present invention is regulated and controled, for chicken by factors such as the temperature in producing poultry, humidity, illumination, diet, density, epidemic diseases
Create a comfortable living environment of extreme, effectively reduce the incidence rate of chicken disease, improve the productivity of chicken, add
Cultured output, due to method for breeding science, manages proper, and chicken is obtained in that the nutrient substance of abundance, thus the speed of growth is accelerated,
Rate of body weight gain improves, and limbs are strong, and meat is fine and smooth, and in hen house, the regulation and control of subenvironment and the artificial immunity of science, enhance the anti-of chicken
Sick antibacterial ability so that prevalence is greatly reduced, and achieves obvious economy, society, ecological benefits.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the present invention rather than whole embodiments, and based on the embodiment in the present invention, this area is common
All other embodiments that technical staff is obtained under not making creative work premise, broadly fall into the model of present invention protection
Enclose.
A kind of feeding chicken in largely scale produces and environment conditioning technology, specifically includes following nine aspects:
(1) hen house construction: select physical features smooth open, leeward to face south when building hen house, have abundant water resources, place that environment is good,
Hen house is built into east-west, back of the body north, south, face, thing length 25 meters, and north and south wide 8 meters, front wall is high 2.7 meters, and rear wall is high 2.5 meters, building
Area, at the environmental protection and economy type hen house of 200 square metres, raises table hens 1500 in house, the hen house built up to ensure to give up interior temperature daytime
Change at night the most greatly, and should should not have the features such as well-ventilated, easy to clean and maintenance;
(2) coop sterilizing: hen house sets up in house after building up and broods net and be equipped with hopper, water kettle, electric light, electric heater, temperature
The equipment such as meter, drimeter, dehumidifier, then carry out thorough disinfection by disinfectant to the internal medium of hen house and metope, equipment,
Disinfectant uses 5% lysol and potassium permanganate formaldehyde fumigation 24 hours, ventilates more than 72 hours, when hen house internal stimulus the most again
Property abnormal smells from the patient can enter chicken after being completely eliminated;
(3) baby chick selects: select to select health low to environmental requirement, that wide adaptability, premunition are strong, activity is big during baby chick
Baby chick, can select hair color by seeing, touch, listening three steps to identify the health of chickling with high-quality degree by observing
Light, activity are strong, walk intact chickling, shrink normal by stroking selection abdominal part, shake off the chickling that power is strong, by listening carefully
Select the loud and clear chickling of cry, the baby chick of high-quality should possess that energy is strong, cry is strong, feather is clean, individual uniformly, muscle
The feature such as compacting, baby chick selects area to be preferably selected in Pest-or disease-free area;
(4) temperature controls: temperature is the key of success or not of brooding, and enters to give up chickling and should open warming-up device the previous day and carry out pre-
Heat, makes room temperature reach the standard of brooding, and the temperature of house of brooding controls as 0-7 age in days 34 DEG C, 8-14 age in days 30 DEG C, 15-21 age in days 28
DEG C, 22-28 age in days 24 DEG C, temperature can be taken off after 28 ages in days, lower the temperature and de-temperature process will progressively transition, should not act with undue haste, in order to avoid
Variations in temperature causes the most greatly the sick death of chickling, and temperature controls also to treat respectively according to different situations, such as initial stage temperature of brooding
Can suitable high point, brood latter temperature can lower slightly point, overcast and rainy temperature can suitable high point, sunny sky temperature can lower slightly point, at night
Temperature can suitable high point, day temperature can lower slightly point, small and weak colony temperature can suitable high point, strong colony temperature can lower slightly point,
To keep at any time during brooding observing and controlling temperature in house, the temperature Chicks ' Growth that all affects fluctuated, hen house planted agent
It is provided with multiple heating and cooling system, at any time regulation hen house temperature height;
(5) humid control: brood time keeps the relative humidity in hen house between 58-68%, broods first 10 days and keeps relative humidity
65%, keeping relative humidity 58% after 10 days, room air should keep fresh, without the sensation of pungent, smoked eye, broods the initial stage
Suitably can spray ground or surroundings wall with water, to increase house humidity, the later stage of brooding should remove the interior moist feces of house in time
And bedding and padding, and increase ventiduct roadbed, in order to avoid house humidity is excessive;
(6) illumination controls: the chickling of 0-7 age in days is shone 23 hours with the incandescent light of 65 watts every day, the chickling every day of 8-14 age in days
With the incandescent lights of 55 watts according to 20 hours, after 15 ages in days, light application time controls is 18 hours, and gradually starts to be shone by incandescent light
It is transitioned into natural lighting, when then carrying out illumination to supply with the electric filament lamp of 30 watts when natural lighting is not enough or runs into overcast and rainy
Between, during this external erection bulb, lamp source should keep the distance of more than 0.3 meter with chickling, in order to avoid chickling is caused stimulation;
(7) dietetic requirement: brood time chickling to protein, mineral, vitamin nutritional requirement big, daily ration needs energy to fill
Sufficient, nutritious, following raw material is coordinated for chicken free choice feeding according to weight proportion by feed formulation: cooked corn powder 72,
Fermented bean cake 65, Folium Colocasiae Esculentae powder 23, Fructus Oryzae Germinatus powder 34, protein cassava powder 32, secondary rice flour 16, tenebrio molitor powder 24, Oleum Arachidis hypogaeae semen 3, conch meal
4, Sal 1, Herba Spirodelae powder 18, soybean phospholipid 2, macrobrachium powder 12, Radix Raphani slag 7, after chickling is bought back, first supplies drinking-water, reoffers feedstuff,
Drinking-water uses electrolyte multidimensional water or adds the G/W of 1.0%, and supply 20 days continuously, changes into drinking daily water consumption the most again,
Feed duration when feedstuff is provided every time and control in 3 hours, make chicken have 8 ninety percent every time during charging and satisfy, raise on number of times
The chickling of 0-5 age in days feeds 8 times the most round the clock, feeds the most round the clock 6 times during 6-14 age in days, feeds the most round the clock 5 times during 15-24 age in days,
Often 4 times are fed round the clock after 25 ages in days, the diet of chicken, water appliance, at least scrub once every day;
(8) density requirements: the stocking density size of chicken group wants suitable, and density is excessive, can affect the searching for food of chicken, drink water and daily work
Dynamic, area is raised in the too small then waste of density, increases feeding cost, and rational stocking density should be according to the practical situation of hen house and chicken
The change of age in days and chicken body weight adjusts at any time, and chick growth will be hived off in time to time a certain size, hives off according to strong and weak, big
Principle little, with or without disease is carried out, and consistent to ensure the ontogeny within colony, general 0-7 age in days every square metre raises 60
Only, 8-14 age in days every square metre raises 50, and 15-21 age in days every square metre raises 35, and 22-28 age in days every square metre raises 30
Only, 28-35 age in days every square metre raises 25, and 36-49 age in days every square metre raises 15, raises 6 for every square metre after 50 ages in days
Only;
(9) epidemic prevention and control: the immune programme for children of chickling is most important, what chickling carried out immunity can not only keep off infection in time sends out
Raw, moreover it is possible to reduce medicine for treatment cost and all kinds of epidemic disease risk, chickling goes out 24 hours planted agents of shell, and to inoculate Mareks disease vaccine pre-
Anti-Marek, 2 ages in days inoculation Xin-Zhi Erlian Attenuate vaccine prevention newcastle, infectious bronchitiss, 10 ages in days inoculations are new-
-flowing triple inactivated vaccine prevention newcastle, infectious bronchitis and bird flu, 15 age in days inoculative infection bursal disease are double
Valency vaccine prevention infectious bursal disease, 26 ages in days again inoculate Xin--stream triple inactivated vaccine prevention newcastle, infectiousness
Bronchitis and bird flu, 35 ages in days inoculative infection bursal disease bivalent vaccine infection prevention bursal disease again, so far,
The immune programme for children of chicken is basically completed.
The ultimate principle of the present invention and principal character and advantages of the present invention, the technology of the industry have more than been shown and described
Personnel are it should be appreciated that the present invention is not restricted to the described embodiments, and claimed scope is by appending claims
And equivalent defines.
Claims (1)
1. a feeding chicken in largely scale produces and environment conditioning technology, it is characterised in that specifically include following nine aspects:
(1) hen house construction: select physical features smooth open, leeward to face south when building hen house, have abundant water resources, place that environment is good,
Hen house is built into east-west, back of the body north, south, face, thing long 25-30 rice, north and south width 7-8 rice, and front wall height 2.7-2.9 rice, rear wall is high
2.3-2.6 rice, construction area, at the environmental protection and economy type hen house of 175-240 square metre, raises table hens 1400-1600, builds in house
Good hen house to ensure giving up interior temperature day-night change should be too big, and should have the features such as well-ventilated, easy to clean and maintenance;
(2) coop sterilizing: hen house sets up in house after building up and broods net and be equipped with hopper, water kettle, electric light, electric heater, temperature
The equipment such as meter, drimeter, dehumidifier, then carry out thorough disinfection by disinfectant to the internal medium of hen house and metope, equipment,
Disinfectant uses 5-10% lysol and potassium permanganate formaldehyde fumigation 20-24 hour, ventilates more than 72 hours the most again, works as hen house
Internal stimulus abnormal smells from the patient can enter chicken after being completely eliminated;
(3) baby chick selects: select to select health low to environmental requirement, that wide adaptability, premunition are strong, activity is big during baby chick
Baby chick, can select hair color by seeing, touch, listening three steps to identify the health of chickling with high-quality degree by observing
Light, activity are strong, walk intact chickling, shrink normal by stroking selection abdominal part, shake off the chickling that power is strong, by listening carefully
Select the loud and clear chickling of cry, the baby chick of high-quality should possess that energy is strong, cry is strong, feather is clean, individual uniformly, muscle
The feature such as compacting, baby chick selects area to be preferably selected in Pest-or disease-free area;
(4) temperature controls: temperature is the key of success or not of brooding, and enters to give up chickling and should open warming-up device the previous day and carry out pre-
Heat, makes room temperature reach the standard of brooding, and the temperature of house of brooding controls as 0-7 age in days 33-35 DEG C, 8-14 age in days 29-31 DEG C, 15-21
Age in days 26-28 DEG C, 22-28 age in days 23-25 DEG C, temperature can be taken off after 28 ages in days, lower the temperature and de-temperature process will progressively transition, should not grasp
Too urgent, in order to avoid variations in temperature causes the most greatly the sick death of chickling, temperature controls also to treat respectively according to different situations, as educated
Young initial stage temperature can suitable high point, brood latter temperature can lower slightly point, overcast and rainy temperature can suitable high point, sunny sky temperature can be omited
Low spot, at night temperature can suitable high point, day temperature can lower slightly point, small and weak colony temperature can suitably high point, strong colony temperature
Can lower slightly point, brood period to keep at any time observe and control house in temperature, temperature is fluctuated all affects Chicks ' Growth,
Hen house planted agent is provided with multiple heating and cooling system, at any time regulation hen house temperature height;
(5) humid control: brood time keeps the relative humidity in hen house between 58-68%, broods first 10 days and keeps relative humidity
At 63-68%, keeping relative humidity at 58-63% after 10 days, room air should keep fresh, without the sensation of pungent, smoked eye, educates
The young initial stage suitably can spray ground or surroundings wall with water, and to increase house humidity, the later stage of brooding should remove in giving up moist in time
Feces and bedding and padding, and increase ventiduct roadbed, in order to avoid house humidity is excessive;
(6) illumination controls: the chickling of 0-7 age in days is shone 22-23 hour with the incandescent light of 60-65 watt every day, the young bird of 8-14 age in days
Chicken is shone 18-20 hour with the incandescent light of 50-55 watt every day, and after 15 ages in days, light application time controlled as 15-18 hour, and gradually opened
Begin by incandescent light according to being transitioned into natural lighting, when natural lighting is not enough or runs into overcast and rainy then with the electric filament lamp of 30-35 watt
Carrying out illumination with the time of supplying, during this external erection bulb, lamp source should keep the distance of more than 0.3 meter with chickling, in order to avoid to young bird
Chicken causes stimulation;
(7) dietetic requirement: brood time chickling to protein, mineral, vitamin nutritional requirement big, daily ration needs energy to fill
Sufficient, nutritious, following raw material is coordinated for chicken free choice feeding according to weight proportion by feed formulation: cooked corn powder 72-
76, fermented bean cake 65-68, Folium Colocasiae Esculentae powder 23-25, Fructus Oryzae Germinatus powder 34-36, protein cassava powder 32-35, secondary rice flour 16-18, tenebrio molitor powder
24-28, Oleum Arachidis hypogaeae semen 3-4, conch meal 4-5, Sal 1-2, Herba Spirodelae powder 18-20, soybean phospholipid 2-3, macrobrachium powder 12-15, Radix Raphani slag 7-
8, after chickling is bought back, first supply drinking-water, reoffer feedstuff, drinking-water uses electrolyte multidimensional water or adds the glucose of 0.8-1.0%
Water, and supply 15-20 day continuously, change into drinking daily water consumption, it is provided that feed duration during feedstuff every time and control at 2-3 hour the most again
In, make chicken have 8 ninety percent every time during charging and satisfy, raise the chickling of 0-5 age in days on number of times and feed 6-8 time the most round the clock, 6-14
Feeding 5-6 time the most round the clock during age in days, feed 4-5 time the most round the clock during 15-24 age in days, often feed 3-4 time round the clock after 25 ages in days, chicken is used
Diet, water appliance, at least scrub once every day;
(8) density requirements: the stocking density size of chicken group wants suitable, and density is excessive, can affect the searching for food of chicken, drink water and daily work
Dynamic, area is raised in the too small then waste of density, increases feeding cost, and rational stocking density should be according to the practical situation of hen house and chicken
The change of age in days and chicken body weight adjusts at any time, and chick growth will be hived off in time to time a certain size, hives off according to strong and weak, big
Principle little, with or without disease is carried out, and consistent to ensure the ontogeny within colony, general 0-7 age in days every square metre raises 50-
60,8-14 age in days every square metre only raises 40-50, and 15-21 age in days every square metre only raises 35-40,22-28 age in days every square
Rice only raises 30-35, and 28-35 age in days every square metre only raises 25-30, and 36-49 age in days every square metre only raises 15-20,50
Only 5-10 is raised for every square metre after age;
(9) epidemic prevention and control: the immune programme for children of chickling is most important, what chickling carried out immunity can not only keep off infection in time sends out
Raw, moreover it is possible to reduce medicine for treatment cost and all kinds of epidemic disease risk, chickling goes out 24 hours planted agents of shell, and to inoculate Mareks disease vaccine pre-
Anti-Marek, 2-3 age in days inoculation Xin-Zhi Erlian Attenuate vaccine prevention newcastle, infectious bronchitis, 10-12 age in days connects
Kind Xin--flow triple inactivated vaccine prevention newcastle, infectious bronchitis and bird flu, 15-17 age in days inoculative infection method
Family name's capsule disease bivalent vaccine infection prevention bursal disease, 26-28 age in days again inoculate Xin--stream triple inactivated vaccine prevention is new
City epidemic disease, infectious bronchitis and bird flu, 35-40 age in days inoculative infection bursal disease bivalent vaccine infection prevention again
Bursal disease, so far, the immune programme for children of chicken is basically completed.
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