Breeding, management and control of mink winter hair
Xuzhou Xinbaisheng Protective Equipnent Co., Ltd. , https://www.xinparkson.com
The growth period of mink winter fur is a critical phase in the annual production cycle. Proper feeding, management, and control during this time are essential to ensure high-quality fur and successful breeding outcomes. By applying scientific techniques and respecting natural biological rhythms, farmers can optimize conditions for mink development and improve overall productivity. The focus on feeding strategies has evolved significantly over the years, reflecting a deeper understanding of mink physiology.
Mink naturally enter their winter hair growth phase from mid-September to mid-November under natural light conditions. However, with artificial lighting control, this period can be adjusted: old mink typically grow winter fur from early June to early September, while younger ones begin from July to October. Based on years of practical experience, the life cycle of mink is divided into several key stages, including the preparation and breeding period (December 11 to March 4), breeding season (March 5 to March 20), gestation (March 21 to April 20), birthing (April 21 to June 20), recovery period (March 21 to September 20), and the winter hair growth phase (September 21 to November 15). Each stage is interconnected, and any mismanagement can lead to significant losses.
Winter hair growth is just as important as breeding, if not more so. While breeding affects the quantity of offspring, the quality of fur—especially winter fur—is directly influenced by how well mink are fed and managed during this period. Winter fur is highly valuable, and poor nutrition or improper care can result in low-quality pelts, affecting market prices and profitability.
Mink are small carnivorous animals that molt twice a year. Summer fur has little commercial value, but winter fur is highly sought after. To produce high-quality furs, it's crucial to meet the nutritional and environmental needs of mink throughout all growth phases. During winter hair growth, the main goal is to support healthy fur development, ensuring both quality and size.
Fur consists of the skin and hair, with different types of hairs such as guard hairs, underfurs, and down hairs. Mink undergo seasonal molting, shedding summer fur and growing winter fur in response to changes in daylight. Spring molting starts around the vernal equinox, while autumn molting begins after the autumnal equinox. The process follows a specific pattern, starting from the head and tail and moving outward.
The growth of winter fur is heavily influenced by photoperiod, or day length. Artificial manipulation of light can speed up or delay the molting process. Nutrition, temperature, and genetics also play key roles in determining fur quality. A balanced diet, proper housing, and careful monitoring are essential to maximize production and ensure premium results.
In summary, the success of mink farming depends on a combination of genetic selection, scientific feeding, and effective management. Understanding the biological cycles of mink and adapting practices accordingly can greatly enhance fur quality and economic returns.