Mistakes in the use of laying hens and countermeasures
2025-10-14 10:10:03
In the process of raising laying hens, it's crucial to understand and balance the nutritional needs of the birds at different growth stages. One common mistake is focusing too much on protein while neglecting energy levels. Protein and energy are both essential components of feed, and their proper ratio can significantly impact the health and productivity of the hens. When there's an excess of protein, it can lead to the formation of uric acid, which may cause gout in chickens and increase feed costs. Therefore, it's important to adjust the energy-protein ratio based on the hen's developmental stage to optimize nutrient utilization and ensure maximum egg production.
Another issue is the use of broiler chicken feed for young egg chicks. Broiler feeds are formulated for fast-growing meat chickens and typically have higher protein and energy content than what is suitable for egg-laying breeds. This can negatively affect the cardiovascular system and overall development of the laying hens. Using a mix of broiler and layer feeds can also be problematic, as it may lead to improper drug dosages and even adverse reactions due to incompatible ingredients.
Some farmers try to cut costs by switching to lower-quality feed during certain periods, such as 3-4 weeks of age. However, this can result in nutritional deficiencies and stress, which may hinder the hens' performance later on. It's recommended to use high-quality chick starter feed for the first 10 days, followed by chick crumbles from day 11 to 6 weeks. Following these guidelines helps raise healthy chicks that meet weight standards and perform well in egg production.
Feeding amounts should not be estimated but calculated precisely. For example, daily feed intake for 7-day-old chicks should be around 9 grams, increasing gradually as the birds grow. Proper feeding ensures that hens reach optimal body weight and maintain high egg production rates. Using accurate formulas helps avoid overfeeding or underfeeding, both of which can reduce efficiency and increase costs.
Neglecting the quality of feed during the breeding period is another common mistake. Farmers sometimes believe that since hens aren't laying eggs yet, the feed doesn’t need to be high quality. However, this phase is critical for developing uniformity and long-term productivity. High-quality breeder feed supports proper amino acid and energy balance, leading to healthier, more productive hens in the future.
Adding unnecessary additives is also a problem. Some farmers add vitamins and minerals without understanding the specific needs of their flock, which can lead to imbalances and health issues like soft-shelled eggs or leg problems. It’s best to follow a balanced approach, only adding supplements when necessary—such as during stressful periods or before vaccination.
Lastly, many farmers reduce feed quality when market prices are low, thinking they can save money. However, this often leads to poor performance, higher mortality, and increased medical costs. Sticking to high-quality feed ensures better egg production, longer peak periods, and overall profitability. Choosing a reputable brand of laying hen feed can make a significant difference in the health and performance of your flock.
Miner-Resistant Blastproof Local Ventilation Fan
Mining explosion-proof local ventilation fans are specialized equipment used in mine tunnels, mining and excavation areas, etc., to provide fresh air, improve working conditions, dilute harmful gas and dust concentrations, prevent methane accumulation, and ensure the health and safety of workers. Their main characteristics include:矿用防爆局部通风机是用于矿山隧é“ã€é‡‡çŸ¿ã€å¼€æŒ–ç‰åŒºåŸŸï¼Œæä¾›æ–°é²œç©ºæ°”,改善劳动æ¡ä»¶ï¼Œç¨€é‡Šæœ‰å®³æ°”体和粉尘浓度,防æ¢ç”²çƒ·ç§¯èšï¼Œä¿è¯ä½œä¸šäººå‘˜å¥åº·å®‰å…¨çš„专用设备。它们的主è¦ç‰¹ç‚¹åŒ…括:
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6. **Ease of Maintenance**: To facilitate routine maintenance and repairs, these devices often feature easily removable components and clear indicator systems that help operators quickly identify and resolve issues.6. **易于维护**:为了便于日常维护和维修,这些设备通常具有易于拆å¸çš„组件和清晰的指示系统,å¯å¸®åŠ©æ“作员快速识别和解决问题。
Mining explosion-proof local ventilation fans play a critical role in coal mines, metal mines, non-metallic mines, and other underground mining industries, serving as indispensable equipment for ensuring the safety of miners and enhancing production efficiency.矿井防爆局部通风机在煤矿ã€é‡‘属矿山ã€éžé‡‘属矿山ç‰äº•下矿山行业ä¸å‘挥ç€è‡³å…³é‡è¦çš„作用,是ä¿éšœçŸ¿å·¥å®‰å…¨ã€æé«˜ç”Ÿäº§æ•ˆçއä¸å¯ç¼ºå°‘的设备。
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