Open-producing egg chicken management practical technical points – bird illness prevention and control – China animal husbandry website – a useful animal husbandry website

1. Adjust the daily grain formulation, improve the feed nutrient concentration, meet the growth and development of the development of the egg chicken (16-32 weeks old), increase the egg yet, increase the nutrition, and the nutritional need for anti-stress, The chicken is high yield, and the good foundation is stabilized. 1.1 The problem of “a small; two; three; three additions” is actually present (see the production performance of the seamless brown items). 1 Xiao: Small food, the birthday period of the egg hook is low, the amount of food is low, and the amount of food can be taken from 110 grams after 32 weeks; 2 two major: should be large, the physiological burden is large. Faced with fierce changes in endocrine, rapid growth, development of reproductive organs; three increased egg yield rate (around 95% -98%), increased egg weight (around 10g), weight gain (450-500 g). It can be seen from the production performance table of the Hailan Brown Products: The contradictory problem of the lower feeding capacity and high nutrition needs, this problem will make the flock to have a nutritional and balance, resulting in rising laying eggs Slow, the weight loss, the peak process has an inexplicable yield rate, short peak time, and problematic in patients. The problem of nutrient negative balance in the lower feeding capacity and high nutrition needed to produce egg hooks is one of the important reasons for the current eggs in the new mother. File: /// c: \ users \ admini ~ 1 \ appdata \ local \ TEMP \ KSOHTML \ WPSD10A.TMP.PNG 1.2 Solution: 1 It is recommended to open the egg chicken (16-32 weeks old) use and Meihua open product treasure Meet the problem of high nutritional needs in the case of low feeding, ensuring that the weight of the chicken group during the peak and peak is important, is an important task of the management of the production of eggs! The egg hooks have a production period of the egg chicken, the highest quality of the egg period! Open product treasure is a high-grade premix boutique, which is developed to solve the problem of low-estate feeding and high nutrition, high nutrition, and to satisfy the fierce changes in the open-egg chicken (16-32 weeks), reproductive The rapid growth of organs, increased egg yield, increased eggs, increased weight, vaccine immunization, anti-stress nutritional needs, for the gains of the chicken, and lay a good foundation. Implementation of the safe and smooth transition of the opening of the chicken group, 158 days ago reached more than 90%, and 90% of the egg production rate maintained for 10 months. 2 Increase the product: 4 hours after taking the night to turn off the lights (23:30-00: 30) On the lights for 1 hour to increase the feeding capacity. 2. Open the egg chicken to do a good vaccine immunity, ensuring that the grain has a high-uniform and effective antibody level, preventing the disease from affecting the peak of laying eggs. Open egg chicken 150 days of age is often easy to send a disease, such as new city disease, avian influenza, branch, mycoplasma, rhinitis, E. coli. One of the reasons why the egg hook is prone to occur is to open the rapid development of egg chicken follicles, and the antibodies in the body are concentrated into follicles. They cannot be used by the body, anti-antibody decline, and this stage chicken faces open production, replacement , Increasing, increasing growth, increased egg growth rate, increased weight, increased weight, and high metabolic rate, high metabolic rate, and immunoglobulin, etc. The immunity of chickens decreased, which is easy to get on. Therefore, you must do a good job in vaccine immunity. 3, open the egg chicken to do light management 1) Control to increase the optical time: As long as the brown feather egg chicken weight is less than 1600g, the white feather estator is less than 1500g, the Nick coral powder egg chicken is less than 1550g. 2) Lighting time: Brown feather egg chicken for six weeks for 16 hours, slowly add light, increase half an hour a week, two weeks after the remaining time; for white feather estators, before productive rate of 90%, The total light time is preferably not more than 14 hours. 3) Light procedures: Once the development must not be changed, the time and weakening strength can not be shortened, the switching lamp time is fixed, and the time can be further extended for 400 days to 17 hours. 4) Lighting intensity: no less than 10.76 lux (LX) brightness. Non-full closed chickens, cloudy, rainy days to open the lights, non-full enclosed chicken house, summer, octave, should pay attention to proper shading (window cover black), to prevent the anus. 4. Open the egg chicken to control the addition of stone powder. 1 Add no less than 4% stone powder in the feed, and add 6% stone powder in the feed during the yaw rate of 5%, after the stone powder is gradually added, and the feed is 50%, and 8% of the stone powder is ensured in the feed. . 2 Operated egg hns use large particles (diameter 2.0-5.0mm) stone powder, the longer the particles, the longer the upper residence time in the digestive tract, meaning the speed of calcium discharge, which is important for the formation of sustained eggs, especially It is not willing to eat during the darkness of the eggs; the granularity of the egg period will help maintain the concentration of calcium in the blood to satisfy the need to form the eggshell, increase the eggshell strength,Reduce the breakthrough rate; large particles are more important to older chickens, which help to maintain the quantity and activity of myium. 1. Adjust the day grain formula, improve the feed nutrient concentration, meet the growth and development of the development of the egg chicken (16-32 weeks old), increase the egg yet, increase the nutritional need for vaccine, anti-stress, , Stabilizing the good foundation. 1.1 The problem of “a small; two; three; three additions” is actually present (see the production performance of the seamless brown items). 1 Xiao: Small food, the birthday period of the egg hook is low, the amount of food is low, and the amount of food can be taken from 110 grams after 32 weeks; 2 two major: should be large, the physiological burden is large. Faced with fierce changes in endocrine, rapid growth, development of reproductive organs; three increased egg yield rate (around 95% -98%), increased egg weight (around 10g), weight gain (450-500 g). It can be seen from the production performance table of the Hailan Brown Products: The contradictory problem of the lower feeding capacity and high nutrition needs, this problem will make the flock to have a nutritional and balance, resulting in rising laying eggs Slow, the weight loss, the peak process has an inexplicable yield rate, short peak time, and problematic in patients. The problem of nutrient negative balance in the lower feeding capacity and high nutrition needed to produce egg hooks is one of the important reasons for the current eggs in the new mother. File: /// c: \ users \ admini ~ 1 \ appdata \ local \ TEMP \ KSOHTML \ WPSD10A.TMP.PNG 1.2 Solution: 1 It is recommended to open the egg chicken (16-32 weeks old) use and Meihua open product treasure Meet the problem of high nutritional needs in the case of low feeding, ensuring that the weight of the chicken group during the peak and peak is important, is an important task of the management of the production of eggs! The egg hooks have a production period of the egg chicken, the highest quality of the egg period! Open product treasure is a high-grade premix boutique, which is developed to solve the problem of low-estate feeding and high nutrition, high nutrition, and to satisfy the fierce changes in the open-egg chicken (16-32 weeks), reproductive The rapid growth of organs, increased egg yield, increased eggs, increased weight, vaccine immunization, anti-stress nutritional needs, for the gains of the chicken, and lay a good foundation. Implementation of the safe and smooth transition of the opening of the chicken group, 158 days ago reached more than 90%, and 90% of the egg production rate maintained for 10 months. 2Increased feeding: 4 hours 4 hours (23: 30-00: 30) at night (23: 30-00: 30) to increase the feeding capacity. 2. Open the egg chicken to do a good vaccine immunity, ensuring that the grain has a high-uniform and effective antibody level, preventing the disease from affecting the peak of laying eggs. Open egg chicken 150 days of age is often easy to send a disease, such as new city disease, avian influenza, branch, mycoplasma, rhinitis, E. coli. One of the reasons why the egg hook is prone to occur is to open the rapid development of egg chicken follicles, and the antibodies in the body are concentrated into follicles. They cannot be used by the body, anti-antibody decline, and this stage chicken faces open production, replacement , Increasing, increasing growth, increased egg growth rate, increased weight, increased weight, and high metabolic rate, high metabolic rate, and immunoglobulin, etc. The immunity of chickens decreased, which is easy to get on. Therefore, you must do a good job in vaccine immunity. 3, open the egg chicken to do light management 1) Control to increase the optical time: As long as the brown feather egg chicken weight is less than 1600g, the white feather estator is less than 1500g, the Nick coral powder egg chicken is less than 1550g. 2) Lighting time: Brown feather egg chicken for six weeks for 16 hours, slowly add light, increase half an hour a week, two weeks after the remaining time; for white feather estators, before productive rate of 90%, The total light time is preferably not more than 14 hours. 3) Light procedures: Once the development must not be changed, the time and weakening strength can not be shortened, the switching lamp time is fixed, and the time can be further extended for 400 days to 17 hours. 4) Lighting intensity: no less than 10.76 lux (LX) brightness. Non-full closed chickens, cloudy, rainy days to open the lights, non-full enclosed chicken house, summer, octave, should pay attention to proper shading (window cover black), to prevent the anus. 4. Open the egg chicken to control the addition of stone powder. 1 Add no less than 4% stone powder in the feed, and add 6% stone powder in the feed during the yaw rate of 5%, after the stone powder is gradually added, and the feed is 50%, and 8% of the stone powder is ensured in the feed. . 2 Operated egg hns use large particles (diameter 2.0-5.0mm) stone powder, the longer the particles, the longer the upper residence time in the digestive tract, meaning the speed of calcium discharge, which is important for the formation of sustained eggs, especially It is in the dark, the egg hen is not willing to eat during the feeding; the granularity of the egg period will helpKeep the concentration of calcium in the blood to meet the need to form the eggshell, increase the eggshell strength, reduce the breakage rate; large particles are more important to maintain the number and activity of myelole.

Original article, author:xinran,If reprinted,Please indicate the source:http://www.badpet.org/open-producing-egg-chicken-management-practical-technical-points-bird-illness-prevention-and-control-china-animal-husbandry-website-a-useful-animal-husbandry-website/

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