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Meat duck law
Breeding high-quality meat duck varieties is essential for maximizing productivity and profitability. Excellent meat ducks possess superior genetic potential, characterized by rapid growth rates, strong disease resistance, and efficient feed conversion. When raised under the same conditions, these ducks gain more weight with the same amount of feed compared to inferior breeds, making them more economically viable.
Maintaining an appropriate ambient temperature is crucial for optimal duck performance. The ideal growth temperature range for meat ducks is between 12°C and 24°C, as this allows them to fully utilize their feed. To achieve this, farmers should implement measures such as winter housing, sealing windows and doors, and using shaded sheds in summer to regulate temperature and improve feed efficiency.
Balancing the diet is another key factor in raising healthy and productive meat ducks. Since poultry are essentially "eating by energy," the energy content of the feed directly affects their intake. A well-balanced diet with the right proportion of protein and energy ensures that ducks receive all necessary nutrients without waste. For example, diets that are too low in energy and high in protein can lead to excessive protein use as an energy source, which is inefficient and costly.
Feed quality is equally important. Raw materials must be fresh, and ground feed should be stored in a dry, ventilated area away from light to prevent nutrient degradation, such as the oxidation of fats and destruction of vitamins A and E. It's also advisable to place a moisture-proof layer between the feed and the storage surface to avoid contamination and mold. Moldy feed can cause poisoning or digestive issues in ducks, reducing overall feed utilization. Additionally, proper pest control in both the feed storage and the duck house is essential to prevent damage from rodents and insects.
Timely slaughter is critical for maximizing profit. Meat ducks are best slaughtered between 40 to 48 days of age, as this is when their weight gain and feed efficiency are at their peak. After 50 days, their growth rate declines, and feed conversion becomes less efficient, leading to higher costs and lower returns.
Using feed additives wisely can significantly enhance duck performance. Essential nutrients like minerals, vitamins, and amino acids are necessary for health and growth. Non-nutritive additives, such as probiotics, enzymes, organic acids, and peptides, also play a vital role in improving growth rates and feed utilization.
The form and method of feeding should be carefully considered. Whole grains should not be fed directly; instead, they should be properly ground to an appropriate particle size based on the ducks’ age. Feed that is too fine may be wasted due to flying, while overly coarse feed can reduce intake. Feeding should be done regularly and in manageable portions to avoid overfeeding and spoilage.
Finally, the design and height of the feeding troughs should be suitable for the ducks’ size and behavior. Regular maintenance of the troughs is necessary to prevent leaks and feed loss. By focusing on these factors, farmers can ensure better productivity, healthier flocks, and greater economic returns.
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