Fish turtle polyculture

1. Before clear ponds are stocked with fish and turtles, clear the pond and disinfect the fish pond first. The 200-250 kilograms of quick lime is used in the fish pond with an average depth of 1 meter per acre. If there is a small amount of water in the fish pond (3.3-7 cm deep at the bottom of the pond), use 100-150 kg of quick lime per acre, and divide it into equal parts in the bottom of the pool. After it is melted, it will be poured into the pool.

2. Stocking is calculated based on 500 kg of fresh fish per mu. There are 600 rearing squid and 100 scorpion heads. After the fish species is under the pond, some wheat bran, broken surface and other fine feeds and cooked rot of human and animal feces should be put in place. After the spring can be transferred to normal feeding. When the water temperature is stable above 15°C, turtles can be released and 500 turtles can be released per acre. In fish ponds where fish turtles are polycultured, the residual bait of fish can also be eaten by turtles. Turtle excrement can be used as fertilizer to facilitate the growth of plankton-infested fish.

3. Feeding In order to avoid fish and turtles fighting for food, two feeding baits should be set up, and the distance between bait stations should be farther. The depth of the bait station from the water surface is less than 35 cm for fish bait stations and 15 cm for turtle bait stations. It is also possible to put the bait on the slope of the pool, first cast the fish bait and then the turtle bait. The turtle feed contains fly maggots, quail meats, quail, livestock and poultry viscera, rice, fermented or cooked mixed feed (composed of wheat bran, corn meal, fish meal, bone meal, etc.). The ratio of animal and vegetable feed should be between 4:6-5:5. The daily feeding amount is 4% to 5% of the overall weight of the turtle, which is fed at 8 o'clock in the morning and at 5 o'clock in the afternoon. In addition can also be fed chopped melon peel, leaves and so on.

Ward Nursing System

Medical Ward Nursing System

Eter Ward Information System is an indispensable important part in hospital digitization construction, which not only provides the powerful communication among doctors, nurses and patients, but also creatively offers the new functions of voice reminding, information issuing, information collection, information process, and etc. This system has truly achieved a leap of nursing quality besides the greatly decreased of the work intensity of nursing staff.

Features of Ward Nursing System:
1. Act as management center that can be linked to PC with WNS software suitable for hospital, where internal communication is needed and is easy to be operated.
2. The Master Host can support 200 extensions (Included bed extension, door extension, bathroom extension); WNS software can record and check patient information.
3.Nurse Extension can broadcast for ward area.
4.Smart Handle have LED night light.
5.Bath Extension can receive the signals of nurse arriving and ward inspection.
6. Door Extension equipped with multicolour door lamp, can indicate different situation by different colour.


ETR ward nursing system is composed of the integrated host (including operating software), management host, bed extension, smart handle extension, nurse extension, door extension, mobile extension, extra bed extension, bathroom extension, connection extension, corridor display and various extended control devices.

Ward Nursing System,Ward Nurse Call System,Urgent Nurse Call System,Nurse Call Systems

Hunan Eter Medical Co., Ltd. , https://www.eter-tech.com