Content
- 1 Application in beekeeping
- 2 Composition, release form
- 3 Pharmacological properties
- 4 Oxytetracycline hydrochloride for bees: instruction
- 5 Treatment of bees with tetracycline: dosage, rules of application
- 6 How to breed oxytetracycline for bees
- 7 Side effects, contraindications, restrictions on use
- 8 Shelf life and storage conditions
- 9 Conclusion
Beekeeping is not as easy as it might seem. So that insects reproduce well, do not get sick, beekeepers use various preparations. One of them is oxytetracycline hydrochloride. It is given to treat foulbrood (bacterial disease). Pharmacological properties of the drug, contraindications, side effects, instructions for the use of oxytetracycline for bees - more on this later.
Application in beekeeping
Beekeepers use the drug to treat foulbrood diseases of their wards. The most dangerous are 2 types of disease:
- American foulbrood;
- European foulbrood.
The first danger of the disease is its rapid spread. If treatment is not started on time, the entire hive may die. The disease primarily affects the larvae. They die out and remain in a putrid mass at the bottom of the hive.
The second danger is that foulbrood will soon spread to the remaining hives and even neighboring apiaries.
Composition, release form
Oxytetracycline hydrochloride looks like a brown powder. It is available in 2 g paper bags (for 4 bee colonies).
The main component of the drug is the antibiotic terramycin. Its active ingredient is oxytetracycline.
Pharmacological properties
Oxytetracycline hydrochloride is an antibacterial and antimicrobial drug. It has a bacteriostatic effect. That is, it stops the reproduction of microorganisms, which leads to their rapid extinction. It affects both gram-negative and gram-positive bacteria. Oxytetracycline is not effective against Pseudomonas aeruginosa, Proteus, yeast.
Oxytetracycline hydrochloride for bees: instruction
The optimal time for treating bees with oxytetracycline is the beginning of spring, before the start of honey collection or after it has been pumped out. Before giving the bees an antibiotic, all sick individuals are isolated in a separate house. There are 3 ways to administer the drug:
- feeding;
- dusting;
- spraying.
According to reviews, the most effective method is spraying. Powdered antibiotic is mixed with boiled water.
The powdering solution is prepared as follows: take starch, powdered sugar or flour. Oxytetracycline powder is added there.
To prepare a formula for feeding, you need to take a small amount of warm boiled water, add an antibiotic there. After mixing, add a little 50% sugar syrup.
Treatment of bees with tetracycline: dosage, rules of application
The dosage of the drug does not depend on the chosen method of treatment. For 1 frame, you need to take 0.05 g of oxytetracycline hydrochloride for bees. When treating by spraying, 15 ml of solution per 1 frame is enough, feeding - 100 ml. To process the frame by dusting, the beekeeper will need 6 g of the dry mixture.
The treatment is carried out once a week until complete recovery. 3 times, as a rule, is enough to eliminate clinical symptoms. In addition to antibiotic treatment, when treating bees, it is necessary:
- disinfect inventory;
- burn waste from an infected hive;
- replace the uterus.
How to breed oxytetracycline for bees
For the treatment of bees by feeding, oxytetracycline is diluted in sugar syrup.Take 0.5 g of the substance per 1 liter of syrup. The antibiotic is also used prophylactically. In this case, 0.2 g of oxytetracycline per 3.8 liters of syrup is sufficient.
The spray solution is made differently. For 2 liters of warm water, take 50 g of an antibiotic. The mixture is added to the water to wash the hives. For 1 frame, 30 ml of solution is enough.
Side effects, contraindications, restrictions on use
The drug is contraindicated if insects are hypersensitive to tetracyclines. It should not be given to bees during the honey harvest period. There were no side effects or symptoms of overdose in insects.
Shelf life and storage conditions
The shelf life of the unopened package with the preparation is 2 years. It must be stored in a dry place out of direct sunlight. The room should be at room temperature (approximately 22 ° C).
Conclusion
Instructions for the use of oxytetracycline for bees is not difficult to use the drug. You just need to mix the medicine with water, sugar syrup or flour. For all its simplicity, it is an effective remedy against rotting diseases in bees.
