Pheasant winter feeding technique

Grasping time

According to consumption habits, the male pheasant is listed on the 95th to 105th day of age, and the body weight is 2 pounds to 3 pounds. The plumage is full and there is a “colorful” appearance. The female pecking pheasant is not strictly required for market and the weight is about 1.5 pounds~2. Jin, so often counted on the basis of the cock (ie, 95 days to 105 days). According to the farming cycle, accurate calculation of the time of advancement and capture of business opportunities, such as the listing of pheasants during the Spring Festival, can be carried out in the early September of the lunar calendar.

Drinking water and eating at the right time

The chicks hatched in shells for 24 hours before eating. Before the start of eating, they started to eat salt and drinking water with chicks. At the same time, they consumed 0.1% potassium permanganate solution or 0.3% sulphate neomycin. They fed good palatability wet mixes within 3 days to 6 days. Eat less meals. Feed 5 to 6 times a day for the first week, 3 to 4 times a day for the second week, and 3 times a day after the third week.

Temperature and humidity control

Due to the cold weather in winter and the large temperature difference between day and night, the insulation work is critical. From 1 day to 3 days old, 35°C to 34°C, from 4 days to 7 days old, 34°C to 32°C, 2 weeks old, 31°C to 28°C, and 3 weeks old, 26°C to 24°C, 4 weeks Age 23 °C ~ 22 °C. After the fifth week, if the weather is normal, it can be separated from the insulation. In case of severe cold weather, pheasants from 5 weeks old to 6 weeks old should also be properly insulated or take other measures to prevent cold. Relative humidity may be high from 1 day to 10 days, 65% to 70%, and from 11 days to 55% to 65%.

Solve the conflict between ventilation and insulation

According to the current pheasant breeding situation, a considerable part of the pheasant disease is caused by cold and homes caused by harmful gases. In order to facilitate lighting and ventilation, it is best to select the southwest-facing south-eastern chicken house. The heat insulation performance of the wall and ceiling is better, and the sealing performance is better. Ventilation can use negative pressure ventilation system, must control the vents, so that air flow directly to the ceiling, fully absorb solar thermal energy on the ceiling. It is best to use indoor infrared lamps for heating and heat insulation, and also for coal stoves and other insulation methods.

Effective control of the disease

According to the situation of the chicken farm, the surrounding environment, and the epidemic situation, a scientific immunization system was established and a program of immunization was implemented to ensure the production and maintenance of reliable antibody levels. It is worth advocating that due to the long growth period of pheasants, chronic Newcastle disease occurs at a high age, and 50-day to 60-day-old pheasants can use Xinpeiling drinking water once to enhance the immune effect. The most common bacterial diseases today are Mycoplasma, Salmonella, Pseudomonas, and E. coli. Among them, Mycoplasma, Escherichia coli and its complications are the most prominent. The specific drugs for mycoticosis include Tylosin, tiamulin (Juanyuanjing), Beilinmycin, and Pelecan, which are labeled as The amount of use, the effect is good. Because Mycoplasma often spreads vertically through the mother, some users drink 0.1% Tainon solution from chicks aged 10 days to 15 days, which has a good effect on the prevention of mycoplasma development. The use of tiamulin should pay attention to toxic reactions, it is understood that most feeds are added monensin, salinomycin, maduramycin and other drugs. For feeds containing the above-mentioned drugs, it is absolutely impossible to use tiamulin. For E. coli, 0.1% of chloramphenicol is used to drink water or 0.2% of poultry is used to drink water. Eye-type E. coli can be coated with chlortetracycline eye ointment at the same time. For the combined infection of E. coli and mycoticosis, tylosin can be used in combination with gentamicin to drink water, and the chicken throat can be mixed with spices (by the indicated amount). Or 0.1% special number of poultry plus 0.1% Jingang breathe and breathe water, for the complex and stubborn disease, should be combined with drug susceptibility testing guide medication.

Use additives properly and cut off properly

The use of additives can promote growth, reduce stress, reduce warts and promote plumpness. For the pheasant to have a good appearance, the use of additives is very important. Commonly used additives are: stress agent, amine-based Vitamins, phytase and so on. Specific approach: chickens 1 week of age to 2 weeks of age with aquavitamin 0.1% drinking water, cut off the transfer of the group, with 0.2% water stress Ling, 4 weeks to 10 weeks of age with phytase 0.2% spices, appropriate Using the above additives, the pheasant can be bright in color, plump in plumage and strong in muscle. The principle of shallow breakage should be repeated several times. Do not break too deep. If you find that you have broken your roots, you will find that some of them have low breeding densities, and they are well-fed and well-managed, with few defects. Of course, there is no need to break them.

API Powder (Active Pharmaceutical Ingredient)

Active Pharmaceutical Ingredients refer to the raw materials used in the production of various preparations. They are the effective ingredients in the preparations. They are various powders, crystals, extracts, etc., prepared by chemical synthesis, plant extraction or biotechnology, but Substances that the patient cannot take directly.

According to its source,Active Pharmaceutical Ingredients are divided into two categories: synthetic chemical drugs and natural chemical drugs.Chemical synthetic drugs can be divided into inorganic synthetic drugs and organic synthetic drugs. Inorganic synthetic drugs are inorganic compounds (extremely elements), such as aluminum hydroxide and magnesium trisilicate used to treat gastric and duodenal ulcers; organic synthetic drugs are mainly composed of basic organic chemical raw materials, through a series of organic Drugs made by chemical reactions (such as aspirin, chloramphenicol, caffeine, etc.).

Natural chemical drugs can also be divided into biochemical drugs and phytochemical drugs according to their sources.Antibiotics are generally made by microbial fermentation, which belongs to the category of biochemistry.In recent years, many semisynthetic antibiotics are the combination of biosynthesis and chemosynthesis.Among APIs, organic synthetic drugs account for the largest proportion in variety, yield and output value, which is the main pillar of chemical pharmaceutical industry.The quality of API determines the quality of preparation, so its quality standards are very strict. All countries in the world have formulated strict national pharmacopoeia standards and quality control methods for its widely used API

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