2. Before stocking fish summer flowers, properly add some soft-shelled turtle bait, including fish, snail meat, animal offal and leftovers, and check the feeding situation in time. The daily feeding amount accounts for 3% ~10% of the total weight of soft-shelled turtles. After the summer flowers of fingerlings are stocked, fingerlings are fed according to the conventional method, and turtles do not need to be specially fed.
3, fish normal disease prevention and control, must be banned drugs. The stocking amount of soft-shelled turtles is low, and diseases usually do not occur, so special prevention and control is not needed.
4. At ordinary times, the pond water should be properly filled according to its fertility, with 20 ~ 30cm water added each time, and 50 ~100kg/mu of decomposed manure should be topdressing every half month. At the same time, use 10g/m quicklime water to sprinkle1~ 2 times a month.
Extended data:
Living habits of soft-shelled turtle;
1, Trionyx sinensis is an amphibian, which breathes with lungs. Trionyx sinensis has no gills, crawls out of water and breathes with lungs, and has perfect respiratory systems such as nostrils, trachea, bronchus and lungs. The lungs are large, bubbly and spongy, which is very suitable for life in water. The mucous membrane of the pharynx wall of soft-shelled turtle is also covered with capillaries for gas exchange in water, and gas exchange in water can also be carried out with the throughput of water from the mouth.
2. In the water system in warm areas, the growth period of soft-shelled turtle is very long; In the northern region, during the season when the north wind roars and frost spreads on the floor, grass withers and reeds wither and green water is cold, soft-shelled turtles hibernate in the sediment at the bottom of the water, and do not eat or move. Soft-shelled turtle usually lurks on the bottom sediment, with its head and neck hidden in its body, and its eyes are bright and peeping at the bottom world. When fish and shrimp swim to its side, it suddenly sticks its neck out and bites it.
3. The living habits of turtles can be summarized as "three joys and three fears", that is, they like quietness and fear of shock, yang and wind, and cleanliness and dirt. Sensitive to the sound of the surrounding environment, as long as there is a slight movement around, the turtle can quickly dive into the bottom mud, so the environment of the turtle farm or pond must be kept quiet. If the soft-shelled turtle is often frightened, it will be very unfavorable to its growth and reproduction.
Baidu encyclopedia-turtle
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