Sows should drink cool water in summer
In summer, the sows’ daily feed intake is reduced during the day. Sows feeding time should be adjusted to take full advantage of the fact that the daily weather is relatively cool and the sows have a good appetite feeding period. Should avoid hot noon, the feeding time is adjusted to 7am in the morning and adjusted to 6pm in the afternoon to increase the feed intake of the sows. When lunch is required, the feed can be wetted to increase the palatability and increase the appetite of the lactating sows under heat stress. In high temperature environment, pigs mainly rely on evaporation of water to dissipate body heat, and the temperature of cool drinking water in the digestive tract can also cool the sow's body. In summer, the sow’s drinking water needs increase. Insufficient drinking water or high water temperature can cause the pig’s heat resistance to decline. . Sows must be provided with enough cool drinking water every day. In the pig farms that use drinking fountains, check whether the drinking fountains can supply water regularly, and farms that use the water supply tanks should change their water frequently. Experiments have shown that in summer, in order to reduce the heat stress of sows, the temperature of drinking water should not exceed 20°C, which is beneficial to sow body cooling and increase feed intake.
The generic name of VTM Virus Sampling Tube is a single-use virus sampling tube, which is generally used for the detection and sampling of infectious pathogenic microorganisms in disease control departments and clinical departments. It is suitable for detection and sampling of influenza viruses (including general influenza, highly pathogenic viruses, H1N1 influenza virus, etc.), hand, foot and mouth virus, new coronavirus, measles and rubella and other types of viruses. VTM virus sampling tube can also be used for detection and sampling of Mycoplasma, Chlamydia and Ureaplasma urealyticum. Biomed Vtm Kit,Vtm Test Kit,Saliva Collection Tube,Virus Sample Collection Tube Jilin Sinoscience Technology Co. LTD , https://www.jlgkscience.com
The virus and related samples in the VTM virus sampling tube should be stored and transported within 48 hours in a refrigerated state (2-8°C). Viruses and related samples can be stored for a long time in -80℃ environment or liquid nitrogen environment. The virus can maintain the activity of the virus in a lower temperature range, reduce the speed of virus decomposition, and improve the positive rate of virus isolation.
The VTM virus sampling tube is generally equipped with a disposable flocking swab. From the appearance point of view, the flocking swab is white and soft. Using this soft brush during the sampling process will make the user feel no foreign body, and it is suitable for different Partial sampling person. Moreover, the flocking swab is designed with a breaking point that conforms to the length of the sampling tube and the natural orifice of the human body, which is not only convenient for sampling but also convenient for transportation of the specimen.