Beeswax is obtained from the honeycombs of bees after the Honey has been removed by draining or centrifuging. The combs are melted with hot water, steam or solar heat; the melted product is filtered and cast into cakes of yellow beeswax. With detoxification, wound healing, tissue regeneration, pain relieving effect. Commonly used in the ulcer not healing, ecthyma erosion, ulceration of trauma, burn and scald. Beeswax Bee Wax, Organic Beeswax, Pure Natural Beeswax, White Refined Beeswax Easy Food (Jiaxing) Co., Ltd. , https://www.jxeasyfood.com
1. Into the box time. Into the box is generally optional from late September to mid-October, the water temperature 15 °C ~ 18 °C more appropriate, the water temperature below 10 °C should not be carried out.
2. Disinfection of fingerlings. Disinfection before entering the box can be carried out in combination with the transport of fingerlings, that is, 20 minutes to 30 minutes before the transportation arrives at the destination, the medicine is dissolved and put into a transport canvas or fish bucket. Generally, methylene blue or erythromycin for aquatic use can be selected, and the amount of drugs used must be accurately calculated and cannot be arbitrarily estimated.
3. Cage preparation. 7 days to 10 days before entering the box, the complete undamaged double-layer cage is placed in the water, so that a layer of algae or sediment can be attached to the surface of the cage, and then the fish can be used to reduce the number of new cages. Bruises.
4. Into the box management. After the fish is put into the box, the medicine bait should be fed for a period of time so that the fish species can be recovered in time during the catching and transporting of the injured parts, so as to reduce the occurrence of fish diseases due to infection.
5. Management before caisson. The caisson must be fed before the winter, until the fish is not eaten. The water temperature is about 5°C~6°C to keep the fish healthy before winter, so do not cause fish to be frail due to premature feeding.
6. The temperature of the water in the caisson is mastered. When the caisson water temperature should be chosen at about 4 °C, then the water temperature above and below the water body is basically the same, the convection of the upper and lower water bodies end, the fish physiological condition is stable when sinking, and will not cause unrest due to changes in the water layer.
Fish species fall into the box well
After fertilization in ponds in autumn, the fish species are generally more robust and adapt to the cage environment. At the same time, overwintering of cascading caisson in winter, not only the species weight of the fish species was less than the wintering species of the pond, but also the fish began to eat earlier after the end of spring in the spring, and the growth period was prolonged by about 1 month compared with the spring fish. In time, fish grow fast and yields increase significantly. The overwintering species of the caisson is about 30% faster than the spring-introduced species, and about 35% of the specifications are out of the box. Therefore, it is a more scientific mode of putting in the winter when the fish species enter the box. Its operating technology requirements are as follows: