Cattle breeding farms are focused on certain volumes of milk and offspring, and a yellow cow does not meet the expectations of the farmer. Unlike normal animals, she cannot become pregnant and give birth to calves within a year. Infertility of cattle females is a serious problem for modern farms. Knowledge of the causes, signs of such deviations, methods of effective prevention of this disease will help solve the problem in the early stages of its occurrence.
The annual calving characterizes the vital activity of healthy female cattle. Every individual normally tends to fertilization. Barrel cows means the inability to reproduce offspring for the year. In addition, if after the birth of a calf for three months, fertilization does not occur, then this animal also goes into the category of moor. Such infertility is treated. With the right approach and favorable conditions, the cow becomes pregnant again (pregnant).
On serious livestock farms, livestock specialists fully control the rawness of cattle females. Observed animal behavior, carried out a gynecological examination of each individual. In the case of visible deviations from the norm, the main sources of disorders in sexual development of heifers are determined. This allows time to take adequate measures.
The main causes of infertility
Among the many factors that lead to barley cows, there are several main ones. The most common cause of this problem is the wrong diet. Malnutrition in the winter stall period, as well as overeating, leads to impaired health and puberty of heifers. The lack of balance in the composition of feed violates the process of feeding cows. This can directly affect the reproductive functions of animals.
In addition, the following reasons may cause their infertility:
- poor conditions of livestock;
- congenital or acquired diseases of the reproductive system;
- improper insemination;
- pathological changes of the endocrine, nervous system;
- immune responses to sperm rejection;
- gross human intervention in the natural process of calving;
- violation of milking technology.
In each case, careful attention is required, allowing time to identify and fix the problem, not allowing it to acquire large scale.
Underdevelopment of heifers and sexual anomalies
Yalovy cows - this, including, females, infertility which is caused by various internal and external factors.
This condition of the animal is characterized by underdevelopment of the mammary glands, genital organs, and hormonal immaturity. Under such circumstances, pregnancy is difficult and often ends in difficult childbirth. Surviving calves do not differ viability.
The human factor significantly affects the development of infertility in the population. An inadequate diet against harsh living conditions is often the cause of violations of puberty in heifers. On the other hand, gross human intervention in the physiological processes of animals in the form of early insemination of young females leads to irreversible consequences, which are often impossible to correct with any treatment.
In the process of embryonic development, violations can occur that lead to ovarian hypoplasia, hermoproditism, infantilism, and freemarcism. These pathologies characterize phenomena, meaning the underdevelopment of the external genital organs, ovaries, uterine abnormalities, the appearance of organs of both sexes in one individual. In addition, physiological disorders of natural sexual cycles occur.
All these deviations have a certain result, which means the impossibility of the implementation of reproductive function.
Immune factors in fertilization
The body of females of many species, under certain circumstances, produces antibodies to male sperm. Spermatozoa are perceived as foreign bodies, representing a danger to the body. Substances that prevent normal fertilization, due to accumulation inside the uterus, remain active for about two months.
Ignoring cow insemination technology often provokes such problems. Causes of infertility can be damage to the genitals during repeated insemination. A poorly balanced diet due to vitamin A deficiency leads to the accumulation of antibodies in animals. This situation even with the onset of pregnancy leads to rapid death of the fetus. Normalization of the nutrition of heifers and adult cows, when all the necessary vitamins, minerals, nutrients are balanced within the feed, often gives a positive result.
Breaking the rules
Rough unqualified human intervention in the processes of reproduction and childbirth of cattle often leads to negative consequences, the cows' barley.
The most common reason for the appearance of a young cow is a violation of the conception process and human intervention in the natural process of calving. This is reflected in the disregard of sanitary and hygienic rules, closely related breeding of animals, the use of low-quality sperm, and the cruel treatment of animals.
Along with this, the unjustified use of physical force to extract the fetus leads to impaired reproductive function, injury to the newborn calf and damage to the reproductive organs of the cow.
Human intervention during calving is permitted only under the guidance of an experienced veterinarian and when clearly needed. An abandoned cow needs care and additional care.
It is possible to overcome the barrenness of cattle females only, considering its origin. Normalizing the diet and animal welfare conditions solves the problem in simple cases. It will take 3-4 months and a caring respect for the cattle. During the stall period, it is important to eliminate malnutrition and overeating of cows, providing food rich in vitamins and minerals. Properly organized day of livestock, stay in the fresh air will speed up the normalization of reproductive functions.
On the other hand, abnormalities and gynecological diseases require the intervention of professional veterinarians. Launched pathology is difficult to cure, but behavioral, physiological abnormalities can be corrected without excessive effort. In any case, all actions must be coordinated with experts in the field of veterinary medicine.
Proper Milking in Barley
Many farmers who are engaged in animal husbandry, are concerned about whether it is possible to get milk from a barren animal and how to breed a cow. One of the most important conditions for distribution is a rich balanced diet. Combined feed with the addition of calcium, salt, phosphorus will be most suitable during this period. In addition, the cake, molasses, meal, juicy tubers and root crops, grain diet will complement the healthy food.
Along with the correct feeding, comfortable temperature in the stall, lack of dampness and dirt, long walks in the fresh air are of great importance.
After the cold season it is not recommended to immediately start milking the cows. Running such procedures must be done slowly. It is advisable to give the animal time to recuperate. It is better that the milkmaid milked the cow gradually, gently for three months, observing the state of the inguinal zone in order to timely prevent the inflammatory processes of the udder.
Each time before milking should be washed, disinfected udder, adhere to the correct technology, strictly observe the time of this procedure. Violation of the rules can lead to mastitis, and the amount of milk given is directly dependent on the skills of the milkmaid.
If in the process of keeping cattle livestock, the problems left without proper attention and started to solve them in time, then the situation can often not be remedied. A barren animal is a cow that causes damage to livestock farms. On the other hand, timely adherence to preventive measures allows you to avoid possible deviations of this kind.
Ensuring optimal conditions for keeping and feeding animals, planned timely veterinary examinations, strict medical prescriptions, and proper artificial insemination, if necessary, are effective measures to prevent the development of cow meat.
The need for artificial insemination of cattle females is determined by the veterinarian on the basis of a comprehensive examination and preparation of the animal. After insemination, it is important to observe the behavior and physiological state of the cows. Improved appetite, calm behavior, discharge from the uterus - clear signs of pregnancy.
Long walks at a distance of 4-5 kilometers have a beneficial effect on the health of the livestock, help to avoid problems of infertility of animals.
If you liked the presentation and quality of the information provided, then put likes, share with friends.
If you are interested in the article, please leave comments at the end.