The current value of winter, to keep the ring dry, hygienic, cold, warm, so feeding outside the two sows to grasp the following management points: gilt: general requirements 8-10 months of age, weight more than 100 kg, the first Three estrus periods can be matched at the right time. Repeated breeding (that is, once every 12 hours) can be used. When mating, the genital area should be cleaned and disinfected with a potassium permanganate dilution solution; after mating, the best part of the shed should be covered with a little straw. To resist the cold, keep it in a single circle. Pregnancy Sow: During pregnancy, it is best to be fed and managed in 3 stages of 4-8-4 (weeks). That is, in the first 4 weeks, due to embryonic stages, embryos should be killed due to factors such as mildew and whipping. The crude protein content in the diet was about 14%; in the middle 8 weeks, the sow's sorrow was kept between 3.5 and 4 points. At the same time, the level of crude fiber should be properly increased to increase satiety and prevent constipation. In the last 4 weeks, it is a critical period. 60-70% of the piglet's primary weight is rapidly growing at this stage. Therefore, nutrition should be strengthened. The crude protein content in the diet is 16-17%. The daily feed should be increased accordingly. If conditions permit, some green feed may be added to maintain the appetite of the sow, so as to promote the rapid growth of the fetus and lay the foundation for milk production. Nursing sows: The rational feeding of nursing sows is an important measure to increase the milking power of sows and increase the weaning weight of weaned pigs. It should be a “low pregnancy and high lactationâ€. General postpartum due to small piglets, feed supply should be from less to more, 5-7 days to achieve normal feeding, 10-15 days to reach the peak of lactation, in order to maximize the sow feed intake. Usually 3-4 times a day, and to provide adequate clean drinking water, until 2-3 days before weaning, to reduce the daily feed, weaning the day of feeding or not feeding, so that you can avoid the occurrence of mastitis, for the next Make full preparations for the cycle.
Mingtai Third Generation Medical Pendant applicable to the operating room, ward, medical room, rehabilitation room and intensive care unit and other medical places; Different models Medical Pendant have different functions.
Shandong Mingtai Medical Equipment Group Co., Ltd is established in 2000 year, supporting operating room and ICU medical equipment. Since company established, continue to develop, keep making progress, let people enjoy the health future with better quality and service. Mingtai products get ISO13485, ISO9001, CE & SFDA certification. Mingtai company have many patents. Mingtai brand series Operating Light, Operating Table, medical pendant, Hospital Bed and air disinfection equipment meet different distributor and customer`s different requirement.
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