The breeding ability of the sow greatly affects the economic benefits of the farm. If the sow is healthy soon, it can be estrus again. If the sow is sick, it not only affects the fertility but also greatly increases the cost of breeding. Therefore, farmers should take the prevention and prevention combination. I. Analysis of pathogenic factors The causes of anorexia in pregnant sows include: 1. The most direct cause of physiological factors is that the significant physiological changes during pregnancy and delivery cause physiological and psychological discomfort of the sows, causing poor appetite, such as fetal expansion and compression of adjacent organs, excessive fetal movement frequency, bleeding during childbirth. Too much body qi deficiency, uterine contraction pain; postpartum massive lactation caused a sharp drop in the concentration of glucose and calcium in the blood, the central nervous system is damaged, the secretion function disorder; the feeding of multiple piglets when the piglets are suckling, causing turmoil Uneasy, disturbing the rest of the sow, etc., will lead to disorders in the digestive system of the sow and anorexia. 2, environmental factors sow house temperature and humidity, cleanliness, air quality, daylighting and other long-term improper control, sows have long been in high temperature and high humidity or low temperature and high humidity, excessive pollution, harmful gases exceeding the standard, dark backlight and other adverse stress source conditions It is easy to cause gastrointestinal dysfunction and anorexia in sows. 3, nutritional factors sows during the maternal period of high energy protein, trace elements (vitamins, mineral micro), amino acids, dietary fiber, etc., large demand, if the long-term supply is insufficient or the proportion is not appropriate, it is easy to suffer from eating, constipation, Cartilage, postpartum sputum and other diseases. 4. Disease factors The common diseases of the four seasons (bacterial diseases, viral diseases, mixed sensations, parasitic diseases, nutritional metabolic diseases, poisoning) in the sows during pregnancy and childbirth cause their appetite or waste. 5. Management factors caused by artificially uneven feeding, overeating, hunger and hunger, insufficient drinking water, drug abuse (mainly antibiotics), noise pollution, excessive scare, dietary pollution, mechanical damage, etc. The pig is sick and anorexia. Second, the symptoms and diagnosis The disease is mainly characterized by symptoms. The characteristics of the symptoms are: high incidence in the middle and late stages of pregnancy, sows before and after the birth, the symptoms of the diseased pigs are worse than usual, long-term lying, poor eating habits or complete waste; Abnormal, urine yellow red or hematuria, turbid urine, etc., constipation, calculated beaded dry fecal ball; respiratory and pulse frequency; often accompanied by "three inflammation (endometritis, breast inflammation, genital tract inflammation) Symptoms and other symptoms of obstetric syndrome, such as before and after birth, constipation, postpartum wind, postpartum fever, fetal dressing, incomplete dew, delayed labor, birth and death, and so on. Any time when the onset time is concentrated in the sow's pregnancy and delivery period, and the above symptoms can be identified as the sow anorexia syndrome. Third, comprehensive treatment The empirical prescription for cases of severe anorexia in sows is: (1) "Astragalus polysaccharide injection (0.2m L/kg) + Bupleurum injection (refractory, 0.1m L/kg) + injecting sodium thiofurate or ampicillin sodium (controlling secondary infection, 0.1g/kg)" Mixed muscle injection, according to the condition needs to be 1 ~ 2 dose / d, continuous injection 2 ~ 3d. (2) Compound long-acting sulfonamide injection (0.3~0.4m L/kg, double the first injection dose, 0.4m L/kg) + Astragalus polysaccharide injection (0.2m L/kg) mixed intramuscular injection, 1 dose / d, Continuous note 2~3d. After injection treatment and obvious relief of symptoms, strengthen the management of refined feeding to cure. (3) Note: If the sow is fasting for more than 24 hours before the first injection, it is necessary to inject 1~2 doses of vitamin B injection into the other side of the neck to promote gastrointestinal motility and restore appetite; the instructions for use of the selected drugs must be marked. "Pregnant animals are available", it is forbidden to use drugs that have an effect on pregnant animals and fetuses for injection or oral treatment; during the process of gestation in the middle and late pregnancy, it is necessary to prohibit violent eviction and Baoding to avoid mechanical impact, injury, and fetal movement. Gas or abortion, stillbirth, etc.; sows anorexia to promote appetite should prohibit the use of drugs containing rhubarb, thenardite and other diarrhea effect components, the recommended use of complex amino acid oral liquid is the most safe and efficient. Sows with strong health and fertility can greatly improve the economic benefits of the farm. As long as the farmers do a good job in prevention and control, they will be able to breed healthy sows. Urinary Tract Infection Test Strips 1. who are we? Urine Test Strips For Uti,Water Infection Test Strips,Urinary Infection Test Strips,Urinary Tract Infection At Home Test Changchun LYZ Technology Co., Ltd , https://www.lyzinstruments.com
We are based in Jilin, China, start from
2008,sell to North America(51.00%),Domestic Market(24.00%),Western
Europe(9.00%),Northern Europe(5.00%),South America(2.00%),Eastern
Europe(00.00%),Southeast Asia(00.00%),Africa(00.00%),Oceania(00.00%),Mid
East(00.00%),Eastern Asia(00.00%),Central America(00.00%),Southern
Europe(00.00%),South Asia(00.00%). There are total about 11-50 people in
our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Urine (Saliva) Test Strip,Rapid test Strip,Water Test Strip,Urine Analyzer,Hematology Analyzer
4. why should you buy from us not from other suppliers?
We
are a professional manufacturer of Medical Urine Test Strips , Urine
analyzer, Hematology analyzer and hematology reagent etc. We have more
than 15 R&D staff.
5. what services can we provide?
Accepted Delivery Terms: CFR,CIF;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,MoneyGram,PayPal,Western Union;
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