First, add drugs 1, three doses. In the three periods of hens 150-200 days, 201-340 days, and 341 days or more, according to the calculation of 9.2-10.8 kilograms of wheat bran diet, add 40-45 grams of malonic acid and 55-65 of succinic acid respectively. Grams, 3.5-4 grams of pyridoxine, feeding laying hens, can increase the egg production rate of 11%, and can save feed. 2, add amino acids. The price of chicken in western developed countries is 1/3 lower than that of beef, because they add amino acids to chicken feed, which can save half the feed. For each kilogram of chicken, adding 4 grams of methionine and a few vitamins can promote the rapid growth of broilers and significantly reduce costs. 3, add more enzyme tablets. Three days after the chickens were fed, 0.04% multi-enzyme tablets were added to the diet for two consecutive times to increase the weight gain rate by 9-10% and the feed conversion rate by 4%. 4, add antibiotics. Adding 18-25mg each of penicillin and vitamin B12, or oxytetracycline 18-40mg, and vitamin B1218-53mg per kilogram of diet can increase the weight gain of chickens and increase the weight gain rate. Second, add aromatic plants, increase egg production rate. In the hen's egg-laying diet, evenly add 10% of the aromatic plant feed, such as onion, garlic, ginger, celery, leeks, etc., can enhance the hen's appetite and increase the egg production rate by more than 10%. Third, use egg-laying hunger to increase egg production. Within one month before the laying period of the hens, the feed should be gradually reduced and the drinking water should be the main ingredient. Gradually increasing feed after 1 month can increase egg production by about 30%. Fourth, mixed with the method of feeding stone (1) Incorporate a suitable amount of marble powder in the chicken's diet. The chicken will gain weight quickly after eating. (2) The limestone is ground into a powder of 0.1-0.5 mm in diameter, and added into the compound feed at a ratio of 1.5%, which can increase the egg laying rate by 5-10%. Feed local chickens for 3 months and weigh up to 1.2-1.5 kg. Feeding improved chickens will increase weight gain faster. (3) Incorporating 5% zeolite powder in the hen's rations, increasing the egg production rate by 1.33-7.3%, and increasing the feed conversion rate by 2-9.7%. (4) Adding 5% Maifanshi to the layer chicken diet can increase the egg production rate by 7.19%. Adding 4-5% maifanite to broiler diets can increase the rate of weight gain by 6.34-11%, and increase feed conversion by 5-7%. Sixth, the colorful color of the feeder trough, can increase the hen's appetite, increase the egg production rate of more than 10%. 7. During the laying of the hens, fluorescent lamps of 1 to 3 watts per square meter are to be lighted in the morning. For chickens over 20 weeks of age, gradually increase the light time from the 33-week-old to the end of the laying period, keeping the light 16-18 hours a day, can promote hens more eggs. 8. Let the hens shine for 2 hours, then turn off the dark chicken house for 2 hours. If you rotate 2-3 times a day, the hens can produce large eggs with even size. Nine, let the laying hens drink cold water in the hot summer, can stimulate the hen's appetite, increase egg production rate of about 12%. If a small amount of fine cold water is sprayed in the laying hen house in summer, the egg production rate can be increased by about 10%. Tenthly, the chickens to be fattened should be well-prepared. First, pull out 10 feathers from the tail and then pull out 10 long-barreled feathers on the outside of the wings. Pull the hair out one by one, and never pull together. The plucking chickens were housed in a quiet and dark cage, but they were given light when they were fed. The fattening can be listed on the market in half a month, which can increase the weight gain rate and the meat export rate by about 10%. XI. Chopping wings on chicks abroad can increase the average weight gain of chickens by 5-8%, raise the egg production rate by 8-20%, and increase the meat export rate by about 10%. Twelve, the American poultry experts soften a certain point on the eggshell with acetic acid when the egg hatches to 18 days, and inject a vaccine into the embryo. Chickens hatched in this way can be immune to the disease for life. XIII. Adding 0.2-0.3% sodium chloride (salt) solution to drinking water in summer can significantly increase the water consumption of broilers, thereby alleviating the heat stress factors and promoting the growth of chickens. MAGIK Lift Series are made of PDO (Polydioxanone), it is a thread with no cones, thus no damage to the tissue. This is the same thread used in Cardiac and other surgeries as sutures, and thus it is very safe. Polydioxanone Medical Polydioxanone,Surgical Polydioxanone,Polydioxanone Monofilament,Thread Polydioxanone Dermax Technology Limited , https://www.dermaxmed.com
Fifth, feeding 3-5% bentonite in layer diets can increase feed intake and egg production. Adding 3% bentonite to broiler diets can increase weight gain by 20%.