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.
Anti-Rheumatoid Arthritis
Rheumatoid arthritis (RA) is a chronic, etiology of inflammatory synovitis-based systemic disease. It is characterized by hand, small joints of the joints, symmetry, invasive joint inflammation, often associated with external organ involvement and serum rheumatoid factor positive, can lead to joint deformity and loss of function. According to statistics, the incidence of rheumatoid arthritis in women is 2 to 3 times that of men.It can occur at any age, high incidence of age 40 to 60 years old. People who has rheumatoid arthritis in the late, severe or long-term bedridden patients, due to combined infection, gastrointestinal bleeding, heart, lung or kidney disease can be crisis to life. The main purpose of treatment for Rheumatoid arthritis is to reduce the inflammation of the joints, inhibit the development of lesions and irreversible bone destruction, as far as possible to protect the function of joints and muscles, and ultimately achieve complete disease remission or low disease activity target. Treatment principles include 1. Patient education, 2. General treatment 3. Drug treatment 4. Immune purification 5. Functional exercise 6. Surgical treatment. Anti-Rheumatoid arthritis drug treatment mainly includes non-steroidal anti-inflammatory drugs, slow-acting anti-rheumatic drugs, immunosuppressive agents, immune and biological agents and botanicals. Over the past decade, the treatment of extra-articular lesions and the emergence of new therapies, so that the efficacy of rheumatoid arthritis has been significantly improved. Most patients with rheumatoid arthritis can get a good control or even complete remission.
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