Feeding quantity of piglets at the time of weaning has a great influence on their growth and development. If they are fed too much, they can easily cause indigestion, diarrhea and other gastrointestinal diseases. If the supply of ingredients is insufficient, stress response due to hunger can affect healthy growth. Therefore, 4 to 5 days after weaning should be limited feeding, feeding less Tim, feeding 6 to 8 times a day and night, after gradually reducing the number of feeding. The amount of daily feed is controlled at about 70% of the original diet and gradually increased after 4 to 5 days of restricted feeding. It can be scientifically based on the following circumstances:
Look at the feed intake of the piglets Feeding the piglets for the second time must first look at feed conditions in the feed tanks. If there is only a bit of ground material in the tank and there is no small powder or pellet feed, the last feed amount is moderate; To be clean and moist in the same tank, indicating that the amount of feed last time is insufficient, this time should increase the amount of feed; if the tank has leftover material, indicating that the last feeding amount is too much, this time should reduce the amount, remove the remaining material .
Looking at piglet defecation conditions Feeding piglets The feces within three days of weaning are thick and thin, changing from yellow to brown, which is normal feces, and the observation of fecal time is generally between 12 and 15 hours. Faeces become soft and shiny, the amount of color does not increase or decrease the amount of timing feed; if there is a small amount of sporadic stool in the circle is yellow, there are feed particles, indicating that there are individual pigs to overeating, this feed should be reduced by 20 than the previous About %; If it is found that the excrement is paste, light gray, and sporadic yellow, there will be undigested feed in the feces, this is a sign that the whole litter of piglets should be squatting and should stop eating. The next meal can only be fed half of the time before the food is stopped. The second meal also depends on the circumstances; if you see most of the feces in the circle become soft and dark, the amount of feed can be restored to 80% of the normal amount, and then the next meal Can be restored to the normal amount; if the stool is a paste, green, mixed with exfoliated intestinal mucosa in the feces, etc., to stop two meals, the third meal only in the bottom of the tank sprinkle a small amount of feed, gradually increase the amount of feed, after three days and then gradually Resume to constant.
Looking at the piglet's activity Before feeding, the piglets heard loud noises before they swarmed into the trough. The calls continued, indicating that they were hungry, they could feed more feed; about 10 minutes after feeding, the feed was taken out of the tank and the piglets did not return to the nest. When crowded and watching, it shows that there is not enough material to be able to cast some more. Sometimes the piglet does not go to the side of the tank before feeding, and the call is small and weak, not panicky, indicating that it is not hungry, and it can be used less. After the piglets are weaned, during the feed restriction stage, the feed model should be consistent with the lactation period, and ensure that sufficient clean drinking water is provided. The entire restriction period is 7-10 days, and afterwards it is changed to 4 days daily, and the immunization is well done. Disinfect regularly and keep it dry and hygienic so that it has a good living environment.
The RCU is connecting to the server center by TCP/IP and Ethernet protocol, each RCU could is connected to the hotel LAN and has an independent and unique IP address that is compatible with the Ethernet standard.
On the high voltage, there are replay outputs for the electrical equipment, the relays act as the switch and are controlled by the communication board that could receive the instruction from the 12V switches installed in the guest room.
The communication board is the core as the whole RCU like computer`s CPU, it mainly has two functions as below:
Receiving instruction signals from the switches, door plate, and sending signal to the 220V high voltage to turn on/off the lighting fixtures or control the air-conditione
The function of smart RCU as below:With strong stability;Good compatibility; Enhance the quality of hotel services ;Low cost,easy maintenance.
Smart Hotel RCU,Hotel RCU Show Box,Hotel RCU Guest Room Control System
Shenzhen Zhuohao Intelligent Electronic Development Co., Ltd. , https://www.szactop-smart.com