The pigs entering the post-weaning period require strict environmental and feeding management to ensure their health and survival. To achieve this, four key areas should be carefully addressed: environment control, proper nutrition, stress reduction, and disease prevention.
**Environment Control**
Creating a stable and familiar environment is crucial for weaned pigs. Ideally, they should remain in the farrowing house for 7 days after weaning, allowing them to gradually adjust to new conditions. The nursery area must maintain optimal temperature, starting at 25°C–27°C in the first few days, then slowly decreasing by 1°C–2°C daily until reaching around 20°C. Sudden temperature drops can cause illness, so it's important to avoid drafts and ensure consistent warmth. Humidity should be kept between 65% and 75%, with good ventilation to prevent the buildup of harmful gases like ammonia. A clean and dry environment helps reduce the risk of respiratory and digestive diseases.
**Proper Nutrition**
Weaned pigs have sensitive digestive systems, so transitioning from milk to solid feed must be done gradually. Start by mixing sow’s milk with weaner feed over 10 days, reducing the milk portion by 10% each day. In the early stages, feed the pigs small meals multiple times a day—around 5 to 6 times, ensuring they are about 70% full each time. As they grow, gradually reduce meal frequency and encourage free access to food. Water is equally important; pigs need constant access to clean, fresh water to prevent dehydration and reduce the risk of drinking contaminated water. If using automatic drinkers, place them where pigs can easily find them, and guide them if necessary.
**Stress Reduction**
Weaned pigs are highly susceptible to stress, which can weaken their immune system. Keeping the same group of pigs together helps them feel secure. If mixing is necessary, do it carefully without causing chaos. Keep the nursery quiet and avoid loud noises or sudden changes. Adjusting to new routines takes time, so patience is essential. Avoid physical punishment and monitor weather changes closely. Regular observation is key to identifying signs of aggression or discomfort, allowing for quick intervention.
**Disease Prevention**
The post-weaning period is a high-risk time for piglets due to weakened immunity and declining maternal antibodies. Common diseases include swine fever, blue ear disease, pseudorabies, and bacterial infections. Vaccination based on local disease patterns is critical. Additionally, adding antibiotics and immune boosters to feed can help prevent infections. For example, mix 400g of Fluconazole and 500g of Astragalus polysaccharides into 1 ton of feed for 10 days, or use 1kg of Licorice and 200g of Amoxicillin for similar results. At the end of the nursing period, perform regular pest control and monitor pigs for any signs of illness. Early detection and treatment are vital to maintaining herd health.
scallop meat with roe on
Scallop Meat,Scallop Meat Roe On,Delicious Scallop Meat,Scallop Meat With Roe On
Zhoushan Junwei Aquatic Products Co., Ltd. , https://www.junweiaquatic-intl.com