First and foremost, we need to focus on simplifying the diet while also ensuring adequate nourishment. During winter, laying hens enter their resting phase, and their nutrient requirements drop significantly. Consequently, there’s no need to maintain the same high-quality feed regimen as during the egg-laying season. Instead, the dietary adjustments should follow the principle of "less but better." This involves reducing the use of corn, sorghum, fishmeal, and soybean cake, which are energy-dense ingredients, and increasing the proportion of roughage like bran, sweet potato flour, and corn cob meal. Additionally, adding green leafy vegetables such as cabbage leaves, celery leaves, and even carrots can provide essential moisture and nutrients. A typical feeding ratio might consist of 15% concentrated feed, 75% roughage, and 10% green feed.
Furthermore, it’s crucial to ensure that the nutritional content of the feed remains well-rounded to support the growth and overall health of the hens. Feeds that are primarily based on roughage often lack key nutrients, so it’s important to include mineral supplements, various vitamins, trace elements, and amino acids. These nutrients play a vital role in feather development and metabolic processes in chickens. Particularly for hens kept in confined spaces or cages, where their access to natural foraging is limited, neglecting these supplements could lead to deficiencies in feather health and general well-being. When adding these supplements, it's advisable to carefully measure out specific quantities, such as 2 grams of sulfur, 3 grams of gypsum, and 1 gram of Bao Yuling per day, to meet their nutritional needs effectively.
In summary, balancing simplicity with proper nutrition is key to maintaining healthy laying hens during the winter months. By adjusting the diet to reflect this balance, we can ensure that our hens remain healthy and productive, even when their activity levels decrease. Proper attention to these details not only helps improve egg production but also ensures the long-term health of the flock.
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