Prevention and treatment of porcine overeating
Irregular feeding, unequal hunger and satiety stress reaction is the inducement, if the feed mildew can be complicated with nitrite poisoning.
Prevention and control measures to strengthen feeding and management, feeding according to the needs of pigs, balanced feeding. To prevent oversatiety of pigs, the amount of feed should be maintained to maintain its foundation and growth needs, and the feed formula should be reasonable and stable to prevent mutation. When the variety of feed needs to be changed, it will go through a transition of 3 to 5 days. When the feed changes and the weather changes suddenly, anti-stress drugs such as electrolytic multi-dimensional, vitamin C and glucose powder can be added to pig drinking water. When the weight of a pig exceeds 75kg, 0.3% salt should be added to its feed and stop feeding once a week to increase the amount of water the pig can drink. The drinking water of the pig should be kept clean and sanitary, and the height of the free drinking fountain should be adjusted with the growth of the pig, which is 15 to 20 centimeters higher than the back of the pig. It is forbidden to feed moldy and deteriorated feed.
In the treatment, the principle is to empty the accumulated food in the stomach and restore the function of the stomach. Pigs can stop eating for 1 day and drink a small amount of water. In order to promote gastric motility and content emptying, abdominal massage can be carried out, and steady driving exercise can also be done. Sick pigs with a sharp illness should be treated carefully to prevent stomach rupture.
The sick pigs can be injected with Saikeling (ammonium formylcholine chloride injection), every 50 kg body weight with 10 ml, twice a day. For sick pigs with protruding and hardened nictitating membrane, the hardened nictitating membrane can be cut off with scissors to make it bleed. To prevent the fermentation of stomach contents, you can use fish stone fat 1g, ethanol 10ml, add appropriate amount of water, or vinegar 20ml 50ml.
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Symptoms and prevention of vitamin d deficiency in chickens
Vitamin D3 affects chicken growth. Vitamin D3 can regulate the metabolism of calcium and phosphorus in the body, promote the absorption of calcium and phosphorus by the intestinal tract, and have a direct effect on the calcium precipitation and osteogenesis of bone tissue. When chicks lack vitamin D3, symptoms will appear 10-11 days after hatching, usually about 1 month. The occurrence time was mainly related to the deficiency of vitamin D and calcium in feed and the content of vitamin D and calcium in eggs. The initial symptoms of chicks are leg weakness, beak and
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Good ingredients for pigs are the key.
First, it should be diversified and reasonable to ensure comprehensive nutrition. In the green feed, coarse feed and concentrate feed for pigs, the green feed contains more water, large volume, easy digestion, good palatability, and contains a variety of vitamins, minerals and proteins; the coarse feed has large volume, high crude fiber content and reasonable compound. it can increase the contact surface between feed and digestive juice, and has a laxative effect, so it is easy to make pigs feel full, but it is difficult to digest. Concentrate is characterized by small size, high nutritional value and easy digestion, but it is lack of minerals and vitamins. Two important notes
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