The teaching trough is a key that can't be ignored in the process of raising pigs. Many experts have worked hard in this area to make different grades of teaching materials. However, it takes a lot of thought and effort to really eat the pigs. Here I want to say: The first point is to grasp the timing of the teaching channel. The teaching time is usually 5 days after the piglet is born. The most important thing is to master the lactation time of the sow. It is necessary to start feeding before the sow is ready to release milk. The second point is to choose the teaching tool. According to the habits of pigs, the wooden troughs are the best. They like cockroaches. Secondly, it can be iron or rubber. The third point is to grasp my heart. I put it to the end and I think it is the most effective. After the feed trough is placed in the trough, the pig returns to the trough and occasionally feeds the feed into the mouth. However, if the time is too long, the pig will lose interest in the trough and will arch the material. The discharge chute is wasteful. Everyone is very expensive to teach the material. It will be drained on the trough over time. Finally, the trough becomes a toilet and a source of infection. How to solve this problem, experience tells me that pigs are curious, then we put the trough and feed in the best time, and the sows are taken out when they start breastfeeding, so that the teaching time is fast and the waste is reduced. save costs. Our LED Emergency Batten Light is perfect for commercial and industrial use, made from solid polycarbonate with a thick poly carbonate diffuser the unit is very durable this fitting has an IP rating of 65 and is anti corrosive. Interal lithium battery pack to make emergency time rating from 60-180mins. The fitting gives off an impressive 5850 lumens using only 65 watts of energy making it a great energy saving light fitting. The batten uses high quality LED chips giving off a great array of light to any indoor and outdoor area. Emergency Batten Light,Emergency Led Batten,Emergency Light Batten,Led Emergency Batten Light Foshan Nai An Lighting Electric Co.,ltd , https://www.ledpowerpack.com