Poultry deworming technology
Poultry deworming technology provided by the 5830 Agriculture URL Navigation:
Preparation before deworming
1. Preparation of instruments. Instruments refer to diagnostic instruments for parasitic diseases, such as microscopes, and treatment instruments, such as syringes.
2. Preparation of drugs. This includes reactive drugs and treatment drugs. The principle for choosing treatment drugs is high efficiency, broad spectrum, safety, small dosage (20mg/kg for medium and small animals, 10mg/kg for large animals), cost-effectiveness, and no strange smell.
3. Deworming time. Deworm before the parasites mature. The appropriate deworming time should be determined based on the life cycle and epidemiological surveys, as well as the properties of the deworming drugs. For most worms, it is most ideal to deworm cattle, horses, and sheep at the end of autumn and beginning of winter, which has been established as a fixed preventive measure in practical production; for scattered pig farming households, it is still necessary to deworm weaned piglets at 50 days old during both spring and autumn.
4. Deworming trials must be conducted, i.e., deworming experiments on a small scale within a small group of animals. Generally divided into a control group and an experimental group, with no fewer than 3 animals per group, usually around 4-5 animals per group. After confirming the drug's safety and deworming effect, large-scale deworming can proceed. The standard for judging drug effectiveness is:
Drug administration
1. In areas where scabies occurs, you can use a water solution prepared from 20% flytoxin powder or 16% emulsion oil; chlorfenapyr at 0.1%~0.3% water solution; and dichlorvos at 0.5% water solution for bathing.
2. For internal parasites, the first-choice drug is albendazole (antihelminthic) mixed in feed for livestock to consume voluntarily.
3. Bithionol (bisdichlorophen), 40~60mg/kg for cattle, 80~100mg/kg for sheep, given orally once; dichlorvos, 100~120mg/kg for pigs, given orally once, levamisole has better clinical results when administered via intramuscular injection.
4. Oral administration of 3.0% albendazole suspension, i.e., prepare the suspension by boiling 3.0% pediatric powder with hot water, containing 30mg/ml of the drug. Use a 20~40ml metal syringe without a needle to slowly administer orally.
Epidemiological investigation According to the "programmed deworming" model of current integrated prevention and control technologies, generally before large-scale deworming, it is necessary to investigate the causes, conditions, transmission routes, and epidemic processes of animal population diseases to provide reference for deworming.
5830 Agriculture URL Navigation, China's most comprehensive agricultural URL navigation station, the primary wealth-building platform for agricultural friends to get rich.
http://www.5830.com