The cost of feed for laying hens typically makes up 60% to 70% of total production expenses, and feed waste can account for 3% to 8% or even more of the total feed used. This waste not only increases costs but also reduces overall profitability. Therefore, effective feed conservation plays a crucial role in improving the economic efficiency of poultry farming.
One important practice is beak trimming, which is commonly done when chicks are 6 to 9 days old. This procedure helps prevent feather pecking and cannibalism while also reducing feed consumption. During the growing phase, each bird can save about 3.5 grams of feed per day, and during the laying period, this amount increases to 5.5 grams. Additionally, each egg produced can save around 12 grams of feed.
Cage systems are another effective method to reduce feed usage. Due to the controlled environment, reduced movement, and higher stocking density, cage-reared hens expend less energy on movement and heat generation. As a result, feed consumption decreases by approximately 20% to 30%, making it a cost-effective option.
Protective feeding practices are essential for maintaining optimal conditions. The ideal temperature for egg production is between 13°C and 21°C. In cold weather, when temperatures drop below 8°C, each hundred hens may consume an extra 1.5 kg of feed daily, yet their egg production declines. Similarly, in hot summer months, feed intake decreases, leading to lower egg output. Implementing proper environmental controls—such as insulation in winter and cooling in summer—can help maintain productivity and reduce feed waste.
Proper feed management is also key. Avoid feeding moldy or spoiled feed, as nutritional deficiencies are one of the biggest causes of waste. Feed should not be ground too finely, as this can lead to dust loss and difficulty in consumption.
Adjusting feed ingredients based on the season can further optimize feed use. In winter, when hens need more energy, the proportion of energy-dense feeds should be increased. Conversely, in summer, reducing energy content can help maintain feed intake and egg production.
Using alternative protein sources, such as insects, earthworms, fish scraps, meat by-products, and agricultural by-products like soybean meal or molasses, can significantly cut feed costs without compromising nutrition.
Incorporating feed additives like methionine, lysine, vitamin B12, and olaquindox can improve protein utilization and reduce the need for expensive protein sources. For example, adding 0.1% methionine can boost protein absorption by 2% to 3%, while lysine can reduce crude protein use by 3% to 4%.
Adding 50 grams of vitamin C per ton of feed has been shown to increase egg production by over 10% and save more than 15% in feed. These strategies collectively contribute to more efficient and sustainable poultry farming.
Foot Massager
Whether you`re stressed from a long day at work or treating yourself to an at-home spa day, using an electric foot massager is the next best thing to seeing a professional.
Kneading, massaging, and vibrating. These are just some of the things a foot massager can do. With so many functions, it can be hard to find the product that's just right. Some are more suited for the occasional soreness and others are well equipped to relax chronically overworked feet. And some have tons of speeds, vibrations, jets, and more, while others keep it pretty simple and compact. Some are meant to provide deep tissue massage, while others improve blood flow. It all comes down to finding the best one for your needs.
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