Rex rabbit fattening is the final stage in rabbit production, aimed at producing high-quality meat and pelts. This phase should begin once the rabbits have completed their skeletal growth, as weight gain during this period mainly comes from muscle and fat development. Proper management and feeding practices are essential for optimal results.
First, after the skeleton has fully developed, the focus of feeding should shift to concentrates, which provide the necessary energy for muscle and fat deposition. It's important to include feeds rich in sugars, such as sweet potatoes, carrots, radishes, and hawthorn, to support weight gain. At the same time, green feed should be included to ensure a balanced diet and provide essential vitamins and fiber.
Second, during the fattening period, it's advisable to limit the movement of the rabbits to reduce energy expenditure and improve feed efficiency. Rabbits can be housed in higher densities, and a warm, dimly lit environment helps promote fat accumulation. This setup mimics conditions that encourage weight gain without unnecessary activity.
Third, castrating male rabbits before the fattening stage can significantly increase meat yield and reduce feed costs. Castration slows down metabolism and reduces oxidation, allowing the rabbits to store more fat. Studies show that castrated males can gain 10% to 15% more weight than uncastrated ones under similar feeding conditions.
Fourth, ensuring adequate water intake is crucial during the fattening process. As the diet transitions from primarily green feed to concentrate-based feed, rabbits need access to clean, fresh water multiple times a day—ideally two to three times. Water supports digestion, nutrient absorption, and overall health.
Finally, maintaining good hygiene is essential, especially since rabbits are often kept in high-density environments with limited space and light. Poor sanitation can lead to disease outbreaks. Regular cleaning of cages, proper waste management, and ensuring clean food and water sources are all key to preventing illness and promoting healthy growth.
By following these practices, rabbit farmers can maximize productivity and quality while ensuring the well-being of their animals throughout the fattening phase.
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