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Details of Shandong Qingfeng | Ranch Breeding Easily Ignored
Release time:
2021-12-08
In dairy production, breeding is particularly important. If breeding is not done well, the loss to the ranch operation is incalculable and can even lead directly to the closure of the ranch. Therefore, dairy production and breeding is the cornerstone. The following summarizes several factors that have been ignored in the work of the cattle farm.
In dairy production, breeding is particularly important. If breeding is not done well, the loss to the ranch operation is incalculable and can even lead directly to the closure of the ranch. Therefore, dairy production and breeding is the cornerstone. The following summarizes several factors that have been ignored in the work of the cattle farm.
Cow breeding diseases are mostly caused by childbirth and irregular midwifery operations. Therefore, the cow delivery environment and reasonable midwifery is particularly important. First of all, the delivery room is clean, spacious and dry, sunny, well ventilated and quiet. The walls of the delivery room are clean, the ground is flat, and there are also good cushions. During labor, do a good job of sanitary disinfection. Disinfection of buttocks and peripheral parts of vulva must be strict. Obstetric instruments should be soaked with appropriate concentration of disinfectant in advance to prevent cross infection. During midwifery, careful inspection should be carried out. Only when the midwifery is confirmed to be accurate can midwifery be carried out. Remember not to act rough or pull hard. The personnel on duty in the delivery room must be trained by technicians before they can take up their posts.
A few hours after the delivery of the newly-born cow, if the cow still has strong responsibility, the tail root is lifted, and the appetite and rumination are reduced, attention should be paid to check whether there is any possibility of fetus or uterus turning off in the uterus. Do a good job in vulva disinfection to lay a good foundation for the next mating. After delivery to timely observation, check the afterbirth discharge, afterbirth discharge, should check whether complete. If the placenta cannot be discharged, it should be handled by technicians in time, and more importantly, the discharge of lochia should be observed. If there is odor or purulent secretions, indicating that there is inflammation in the uterus, should be timely inspection and treatment.
The work of the breeding staff should be serious and responsible, and a qualified breeding staff in production should not be evaluated only by the high pregnancy rate during the period. Check the situation regularly every day and do not miss it. By observing the cow's look, climbing, vulvar mucus, to ensure that it is really estrus, if there is uncertainty, the breeding staff to check the records and rectal examination to determine. Observe the mucus discharged from the adapted cattle. If there is any mucus abnormality, make a good record and the breeding staff should treat it in time.
Selenium has a wide range of biological functions in dairy cows, which can prevent many unsaturated fatty acid tissue membranes from being oxidized, improve the fertility of dairy cows and improve disease resistance. Most of our country is selenium-poor zone, many pastures do not attach great importance to selenium supplement, and the decline of overall breeding ability caused by selenium deficiency is not uncommon. If there is a decline in breeding found in the overall herd, first check whether the herd is deficient in selenium, and replenish the selenium-deficient cattle. Selenium supplementation can also play a multiplier effect on disease resistance. Rocky Lick Brickhttp://www.sdqfmy.com
There are many hardware facilities in the dairy farm, and the main influence on the mating is the complete flail. The above four points have been done carefully, that is, mating. However, when mating, cattle are required to be guaranteed. In production, it often occurs that the flail cannot be guaranteed, causing it to leak. Even if the cow is caught with great effort, the cow will be frightened and strenuous exercise will affect conception.
The above summary is: disinfection of new products is very important, and the action should not be too rough; Postpartum observation should be careful, if there is abnormal early treatment; Selenium deficiency is not good, and the fetus can be protected after mending. The clamping facilities must be firm, and there is no white vain clamping.
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