Pick and adjust young chicks on the day of timely selection and adjustment: On the day of the first chick (one day old), vaccinate weak chicks with Newcastle disease and bronchitis double vaccine and place them near the heat source when they are basketed. The second selection is made on the 4th day of age: The cage is selected around the age of 4 days, and the thin, soft and struggling hands are picked out, placed in a cage with good environment and high temperature, and the young chicks are left in the original cage. With the increase of the chicken age, the density in the cage is getting larger and larger, so we must group them in time. At the end of the brooding period, groups of chickens are generally about 42 days old and can be divided into large, medium, and small groups according to standard body weight, or three groups that exceed the standard, reach the standard, and are under the standard. Cage Chickens Chickens can be placed in the upper tier or at slightly elevated temperatures. Large chickens can be placed in the lower tiers. After grouping, weight can be adjusted by adjusting the amount of feed. Reasonably adjust the flock during bred: Some frail individuals often appear in the flock. Therefore, during the bred period, you must observe and diligently adjust and pick out the frail chickens in a timely manner so as to reach the standard weight as soon as possible. Flock Adjustment Notes Weighing: Weighing must follow two principles: First, weigh regularly and weigh once a week. Second, random sampling, the general population of 5% of the total number of chickens to be weighed, and then adjust the amount of feed and determine the refueling time based on the comparison of the test results with the standard body weight, so that the average weight of the flock is always within the appropriate range . Rational transfer to the group: After the group is transferred, the chickens should be inspected and grouped according to the size of the chicken so that relative management measures can be taken. The final purpose of adjusting the flock is to ensure that the flock uniformity is above 80%, so that the flock can play a very good production performance and achieve high yield and stable production. If the chickens cannot be adjusted in time, the weak chickens will be hindered in their growth and development and lose their economic value. Organic Healthy Scented Tea,Organic Snack Food,Chrysanthemum Tea,Health Food SINOCHEM PHARMACEUTICAL CO., LTD , http://www.sinochemnutrition.com
Timely adjustment of flock
In large-scale chicken production, whether or not to adjust the flock and increase the evenness of the flock will affect the performance of the flock's high production performance throughout the breeding process.