1. Keep warm. Before winter, it is necessary to repair the sheep house as soon as possible and carry out necessary repairs to the roof and walls to prevent leakage of snow. The sheep pens in the wild should be provided with a wind barrier on the outside of the north wall with corn kernels; closed sheepfolds should be suspended at the door and window; simple sheep sheds can be extended out of the eaves and plastic can be erected. Warm shed, covered with straw curtains on top.
2. Warranty. The winter grazing allows the sheep to eat the proper pasture, but also breathe fresh air, which is conducive to strengthening the body and is conducive to exercise cold resistance and disease resistance. It is the main measure to protect the herd. Grazing should be done on a sunny slope that is sunny and sunny. In the winter season, some pastures and wild vegetables have not died. At this time, we must seize the time to grazing, and seize the favorable time in the warm sunny days to allow the sheep to eat as much grass and wild herbs as possible. In the winter season, the sheep will be turned to feed. For frail sheep, special management measures should be implemented, such as feeding carrots and other juicy feeds, increasing the amount of concentrate feeding, and strengthening physical training.
3. Bodyguards. Provide sheep with high quality hay and crop stalks, supplement soybean meal, corn, dried melon, and wheat bran in a timely manner to ensure that each sheep can eat 200-250 grams of concentrate every day and leave it as a breeding ram. The ewe feeds 200-600 grams of concentrate per sheep per day. Supply 2-3 times a day regularly drinking water, it is best to drink salty water, water temperature reached 18 degrees Celsius. The bodyguards of the ewe are very important. The pre-pregnancy diet can consist of 50% of alfalfa, 30% of hay, 15% of corn silage, and 5% of concentrate; at the end of pregnancy, the diet consists of 1-1.5kg of hay. 1.5 kg of silage and 0.45 kg of concentrate.
4. Baotai. Male and female ewes should be raised separately to prevent rams from chasing and crawling across pregnant ewes; pregnant sheep should have separate sheds, the gates of the sheds should be as large as possible, and the number of sheds should be appropriate to ensure the area of ​​each pregnant sheep. Achieve 2-2.5 square meters to prevent accidental squeezing of pregnant ewes; to supply pregnant sheep with concentrated feed and dilute brine, warm water must be used to avoid drinking frozen water, eat frozen grass, and ensure proper feeding; strengthen day-to-day management To prevent internal battles, fights, collisions and other acts in the flock; do not go too far in grazing roads, do not take steep slopes and dangerous roads, and avoid thinking of chasing and preventing frightened, jerked, and slippery pregnant sheep.
5. Health care. In winter, sheep are susceptible to diseases such as foot-and-mouth disease, streptococcus, pox, dysentery, cold, and E. coli. In the late autumn and early winter, the sheep should be immunized in time. After an autumn grazing, the flock may be infected with parasites such as aphids and schistosomiasis and show obvious symptoms in winter. Therefore, the flock will be subject to preventive deworming in the winter. Commonly used drugs include trichlorfon and Ivey. Bacteriocin, thiodichlorophenol, chlorhexidine, etc. Usually pay attention to cleaning the shed, to keep the house clean and dry, timely removal of feces, through the accumulation of fermentation for the harmless treatment, the residue to be screened, has been contaminated can not be used. Pay attention to brush the sheep body surface and coat frequently to promote blood circulation and enhance body health.
For the treatment of diseases of the respiratory system:
Diseases and conditions of the respiratory system fall into two categories: Viruses such as influenza, bacterial pneumonia and the new enterovirus respiratory virus that has been diagnosed in children; and chronic diseases, such as asthma and chronic obstructive pulmonary disease (COPD). According to Dr. Neal Chaisson, who practices pulmonary medicine at the Cleveland Clinic, there is not much that can be done for viral infections but to let them run their course. "Antibiotics are not effective in treating viruses and the best thing to do is just rest," he said.
COPD is the intersection of three related conditions - chronic bronchitis, chronic asthma and emphysema, Chaisson told Live Science. It is a progressive disease that makes it increasingly difficult for sufferers to breath.
Asthma is a chronic inflammation of the lung airways that causes coughing, wheezing, chest tightness or shortness of breath, according to Tonya Winders, president of the Allergy & Asthma Network. These signs and symptoms may be worse when a person is exposed to their triggers, which can include air pollution, tobacco smoke, factory fumes, cleaning solvents, infections, pollens, foods, cold air, exercise, chemicals and medications.
Lung cancer is often associated with smoking, but the disease can affect non-smokers as well. Every year, about 16,000 to 24,000 Americans die of lung cancer, even though they have never smoked, according to the American Cancer Society. Like all cancers, lung cancer is caused by the uncontrolled growth of abnormal cells.
Breathing System,Dextromethorphan Medicine,Ambroxol Medicine
NOUVASANT PHARMhealth LTD. , https://www.nouvasant.com