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Colorful pheasant breeding and management techniques
Colorful pheasant scientific name ring neck pheasant, commonly known as pheasant, American pheasant, its gorgeous feathers, colorful spots, tail feathers are very beautiful. Colorful pheasant has the characteristics of rapid growth, strong disease resistance, wide adaptability, high survival, high slaughter rate, simple feeding and management, etc., and has high input price in the market, and has a fresh meat quality. It is suitable for large and medium-sized cities with high consumption levels. Feeding colorful pheasants is a “short, flat, fast†and highly effective breeding program, which is a good way for farmers to increase income. Colorful pheasant brooding is more difficult than domestic bred chicks. The newly hatched pheasants are small and delicate, and must be given a good living environment and nutrition suitable for the growth of pheasants. First, preparation before brooding (a) disinfection. Before entering the chicks, the pens should be thoroughly cleaned and disinfected. The specific methods are: the walls are painted with lime, and the ground is sprayed with 3% caustic soda water, 14 grams of potassium permanganate per cubic meter is used inside the building, 14 ml of water is added, and 28 ml of formalin is sterilized for 36 hours. Then open the doors and windows for ventilation. (b) Prepare feeds, drugs and vaccines. Chicks should be selected for high nutritional value, easy to digest, good palatability feed; ready to disinfect drugs, antibiotics, anti-inflammatory drugs, Vitamins and vaccines. Second, feeding and management of chicks (a) strict insulation. Temperature is a key factor in the success or failure of pheasants. The brooding temperature of 1 day old pheasant was 36.5-37°C, 36°C at 2 days and 34°C at 4-7 days; from 2 weeks, the temperature of brooding was reduced by 3°C per week, and the temperature was lowered as soon as possible. Generally, the temperature can be grasped by observing the distribution of the chicks in the house. The uniform distribution of the chicks indicates that the brooding temperature is suitable. When the chicks are close together or squeezed into a pile, the temperature is low, and the temperature must be increased in time. (b) The humidity is suitable. The relative humidity of the brooding room is 65%. Due to the high temperature of brooding, the water can be sprayed and humidified to the ground at the age of 1-4 days. When the humidity is appropriate, the young chicken feathers are fluffy and have a good mental state and are suitable for growing. (c) The density is reasonable. The size of the brood density directly affects the growth and development of the chicks. When the density is high, the feathers are poor and the growth is slow. Do not arbitrarily increase stocking density. It is advisable to raise 50 eggs per square meter at the age of 1 week, raise 40 eggs per square meter at 2 weeks of age, reduce the breeding density per square meter area from 5 weeks per week to 5 per week at the age of 7 weeks, and increase to 15 per square meter at 7 weeks of age. only. (d) ventilation and light. Under the premise of ensuring the temperature of brooding, special attention should be paid to ventilation and ventilation, so that the brood room air is fresh, odorless, smoke-free, no musty, at any time to maintain a good gas exchange, can use good weather and timely ventilation and ventilation. At the first week old chicks, artificial light is applied for 24 hours to allow them to drink water day and night. After 2 weeks of age, artificial sunlight is gradually reduced to increase the natural light, so that the young pheasant can rest at night. (e) Carefully feeding. The requirements for protein levels in feedstuffs are very high for the chicks. The feed protein level of 1-2 weeks is 28%, the age of 3-4 is 24%, and it drops to 20% after 5 weeks of age. After 12 hours of hatching from the husked chicks, the chicks were allowed to drink before they started to eat. The antibiotics and 3%-5% glucose were added to the drinking water, and the chick pheasant feed was fed 1 hour after the water was fed. When feeding, use 2cm high disc tray to feed 1 time per hour, add less feed, increase feed daily and reduce the number of feeds. In addition, the environment of the chicks should be kept quiet, and operations should be lighter when feeding or changing water, reducing scaring and preventing flight. When grouping, transferring cages, cutting off bugs, and inoculating them, be sure to take care of them and avoid breaking the wings. (6) Timely interruptions. Colorful pheasants often fight each other, and there is a phenomenon of occurrence of crickets at the age of 2 weeks. An effective way to prevent embarrassment is to cut off embarrassment. The first break was performed at 14-16 days, and the second time was broken at 7-8 weeks of age. Since pheasants grow particularly fast, it is important to treat them as an important management task according to the production situation. A high-temperature cutting device should be used for cutting off the crucible, and 1/2 and 1/3 of the upper and lower crucibles should be cut off during the period of operation. The operation should be light and the bleeding should not occur when the crucible is broken. The crucible should be complete and must be completed. Stress treatment. (vii) Keeping pens for hygiene and vaccination. The sheds are cleaned and disinfected daily to prevent the workers from entering the work area and bring in germs. They are not allowed to visit and the chicks are allowed to grow in a pollution-free environment. Keepers should always observe the growth of the chicks and do a good job of preventing and controlling the disease. Although the colorful pheasant is resistant to diseases, it is also necessary to inject vaccines into the chicks for epidemic prevention. At present, most of the ND vaccines are injected with ND and i-type vaccines for epidemic prevention. In addition, chickens should be disinfected 1-2 times a week. At the same time, according to the situation in different places, an immunization program that complies with the local cultured chick pheasant can be formulated and the immunization vaccine can be selected for immunization.