Why don't pigeons lay eggs?

Pigeons stop laying eggs for many reasons, such as disease, obesity or malnutrition, physiological function, pigeon age and so on. Now they are described as follows: \x0d\ (1) Disease: If pigeons have chronic enteritis, pigeon pox, candidiasis and chronic respiratory diseases, it is easy to stop production. Therefore, we should pay attention to cleanliness, improve environmental facilities, maintain adequate sunshine and air circulation, and prevent it regularly to reduce the occurrence of diseases; Illness should be treated in time without delay. For emaciated pigeons, it is necessary to supplement appropriate feed and strengthen special care. \x0d\ (2) Overweight or malnutrition: This is also one of the reasons for the shutdown. When the young pigeons are overweight, the feed amount can be reduced for a period of time or fed to the young pigeons together, and then the normal feed amount can be fed after their physique returns to normal; In the case of malnutrition, the ingredients of the formula should be readjusted to ensure that protein, carbohydrates, vitamins and minerals meet their needs, and the amount of materials should also be guaranteed, neither too much nor too little. \x0d\ (3) Pigeons are overburdened: overworked: Generally, pigeons with high yield will hatch three eggs and feed three young pigeons continuously, which will easily lead to pigeon fatigue, reduce their physical function and reproductive function. Therefore, high-yield pigeons can be fed to other parents at intervals to reduce the burden and restore fatigue; At ordinary times, it is also necessary to beat eggs and babies reasonably to avoid pigeon fatigue and stop laying eggs. \x0d\ (4) Inflammation of reproductive tract, improper vaccination or medication: pigeon ovary and other reproductive tract diseases cause the ovarian egg secretion function to stop or decrease. Usually, we should always check the pigeon's abdomen and touch its softness and hardness, observe the shape of the excrement in the pigeon's anus, and handle it in time if it is abnormal. After treatment, those who have no reproductive significance are eliminated. \x0d\ (5) Carrier pigeon production stops during molting: this is a seasonal production stoppage, and molting is generally carried out at 9- 1 1 every year. However, it is necessary to shorten the molting time, speed up molting and shorten the time of not laying eggs. During molting, try to hatch homing pigeons, feed young pigeons and make full use of the interval between molting. \x0d\ (6) Pigeons are over-aged: According to general physiological laws, the reproductive function of pigeons gradually declines or even disappears when they are old. Generally, those born more than 5 years or less than 8 babies a year are among the elimination; Young people with single or non-single eggs who have not responded to ovarian hormones for several days should also be eliminated. In addition, if the anus of the female pigeon turns blue-purple, dry or lime-like, this pigeon has no spawning value and needs to be eliminated.