Fox has a high economic value. Its main product, fox leather, is a large capillary skin. It has the advantages of tough wear-resistance, soft and lightweight, and good thermal insulation. It is a high-quality raw material for the production of fur collars, caps, and furskins. How to properly raise and allow them to create higher value should grasp the following four points.
First, grasping and breeding fine varieties.
In the selection and breeding of foxes, the following two points should be used as “reference objects†for high-quality breeding: 1. Select a blue fox with small size, fast growth, good cortex, strong disease resistance, and a variety of colors on the skin. Color fox to meet the market's need for complete fox fur suit. 2. Select a large body, high breeding rate, good breeding, bright coat color, and fine villi varieties to adapt to the changing market. The selected species of foxes will be selected once a year. They will choose to keep good breeds, leave no pro-species, eliminate inferior species, and ensure the purity and quality of foxes.
Second, catch timely breeding.
The breeding period of the fox is only once a year, and the time is relatively strong, and when it is wrong, it will be empty. At ordinary times, we must observe carefully, grasp the characteristics of the periodical changes of male and female foxes, strictly control the fox's estrus time, and timely and accurately give mother foxes good breeds, and properly formulate the plan according to the fox's individual mating ability and characteristics. At the right time, the fox environment must be quiet, and the fox must be fed with nutritious animal feed to ensure that the fox has a healthy body condition and good semen quality.
Third, grasping reasonable feeding.
Based on the biological characteristics of foxes such as seasonal breeding and molting, it can be divided into 8 different breeding periods, such as breeding period and gestation period, and the feeding and management are different in different periods. For example, during the pregnancy period of the female fox, the diet should be provided with complete nutrition, fresh food, good palatability, and appropriate amount of feed. Silver foxes have 550 kcal to 600 kcal dietary feed during the first trimester of pregnancy, and animal feeds account for 65% to 70%; post-gestation dietary calories range from 700 kcal to 750 kcal, animal feeds account for 70% to 75%, and rations Only 600 grams to 700 grams per day. Arctic foxes range from 700 kcal to 850 kcal, and animal feeds comprise 70% to 75%, and oral doses range from 700 grams to 800 grams. Improper feeding can result in fetal absorption and unexpected fetuses such as stillbirth, rotten birth, and miscarriage.
Fourth, grasp the epidemic prevention and sterilization.
Dog fever, viral enteritis, and viral encephalitis are the three major infectious diseases that affect the normal growth of the fox. There are also common diseases such as gastroenteritis, colds, and pneumonia. In response to these issues, we must adopt a policy that focuses on prevention, prevention and control, and prevention. Strengthen the veterinary health and epidemic prevention system, cut off the introduction of external pathogens; strictly check the quality of the feed, put the disease into the customs from the mouth, pay close attention to the health status of the herd, promptly discover the diseased beast, diagnose it in time, and conduct regular vaccination. At the same time, we must pay attention to doing a good job in the cleanliness of the fox house and regular disinfection.
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