A bogey vaccination. All immunization of chickens should be carried out before opening. If vaccinated during the laying period, the chicken will have a stronger stress response, thereby reducing the egg production rate.
Second bogey surprise group. The frightened group and the fried group will cause stress to the laying hens, thus producing soft and non-yellow yolks and affecting the laying rate.
Three avoid broken. Defective lice can be carried out at 6 to 9 days of laying hens. If the hens are not able to break the larvae on time or are too light and grow new pods, they should be supplemented or repaired during the breeding period and should not be cut off during the laying period. .
Four bogey off water. According to data, when laying hens are cut off for 24 hours during the laying period, egg laying rate can be reduced from 80% to 30%; if it is restored to the original egg production level, it takes about 1 month. Therefore, sufficient clean drinking water must be ensured during the egg laying period.
Five bogey diet formula changes too frequently. The diet formula of layers during the laying period should be relatively stable. If the frequency is changed too frequently, the layer will not adapt to the stress and affect the laying rate.
Six bogey to adjust the flock. The adjustment of the flocks should be planned before the cages are laid and not during the laying period. Otherwise, due to factors such as catching chickens, transporting chickens, and environmental changes, the egg production rate will be significantly reduced.
Seven bogey temperature instability. Sherwin can affect the chicken's growth rate, egg production and feed utilization. Schering temperature should be controlled at 10 °C ~ 27 °C, temperature fluctuations not only make chicken susceptible to disease, but also directly affect the egg production rate.
Eight bogey medication injections. If a disease occurs in laying hens during laying, they should be treated with feed or drinking water. Do not use chickens for injections to treat them. Otherwise, the laying hens will be stressed and the laying rate will be affected.
Second bogey surprise group. The frightened group and the fried group will cause stress to the laying hens, thus producing soft and non-yellow yolks and affecting the laying rate.
Three avoid broken. Defective lice can be carried out at 6 to 9 days of laying hens. If the hens are not able to break the larvae on time or are too light and grow new pods, they should be supplemented or repaired during the breeding period and should not be cut off during the laying period. .
Four bogey off water. According to data, when laying hens are cut off for 24 hours during the laying period, egg laying rate can be reduced from 80% to 30%; if it is restored to the original egg production level, it takes about 1 month. Therefore, sufficient clean drinking water must be ensured during the egg laying period.
Five bogey diet formula changes too frequently. The diet formula of layers during the laying period should be relatively stable. If the frequency is changed too frequently, the layer will not adapt to the stress and affect the laying rate.
Six bogey to adjust the flock. The adjustment of the flocks should be planned before the cages are laid and not during the laying period. Otherwise, due to factors such as catching chickens, transporting chickens, and environmental changes, the egg production rate will be significantly reduced.
Seven bogey temperature instability. Sherwin can affect the chicken's growth rate, egg production and feed utilization. Schering temperature should be controlled at 10 °C ~ 27 °C, temperature fluctuations not only make chicken susceptible to disease, but also directly affect the egg production rate.
Eight bogey medication injections. If a disease occurs in laying hens during laying, they should be treated with feed or drinking water. Do not use chickens for injections to treat them. Otherwise, the laying hens will be stressed and the laying rate will be affected.
Disposable Trocar,Disposable Optical Trocar,Laparoscopic Bladeless Trocar,Disposable Laparoscopic Forceps
ZHEJIANG SHENDASIAO MEDICAL INSTRUMENT CO.,LTD. , https://www.shendasiaomed.com