The size of indoor aquaculture ponds can range from 1 square meter to tens of square meters. Before stocking the culture pond, it is necessary to use the immersion pond 1 month to keep the pH value below 6.4. Generally, strong light is not needed, and only low light or no light can be kept.
Breeding giant salamanders should always keep the water quality in the giant salamander pond fresh and pollution-free, with high transparency and dissolved oxygen, and the PH value is between 6.8 and 7.8. In the actual breeding process, it is necessary to remove residual bait and excrement in time, adjust the water quality with quicklime regularly, and keep the pool water flowing for a long time.
1, "giant salamander" is one of the amphibians, with a total length of 1 m and above, and a weight of more than 100 kilograms, but its appearance is somewhat similar to that of a lizard, but it is fatter and flatter. Scientists study: giant salamander breathes through gills and breathes through lungs when it grows up. Giant salamander lives in streams in mountainous areas, and lives in caves with clear water, low sediment concentration, fast flowing water and backwater. The giant salamander has a flat and blunt head, a large mouth, underdeveloped eyes and no eyelids. The front part of the body is flat, and gradually turns to lateral flat at the tail.
2. There are obvious skin folds on both sides of the body, the limbs are short and flat, and the fingers and toes are slightly webbed. The tail is round with fins above and below it. The body color of giant salamander can change with different environments, but it is generally grayish brown. The body surface is smooth and scaleless, but there are various stripes and mucus. The ventral surface of the body is light in color. English: Chinesegiantsalamander. Watch the frog frog fish, in fact, its real name is Oriental salamander, not a real giant salamander.
3. Oriental salamanders can be raised in fish tanks, and they should often see sunshine, but not too much. How to raise salamanders can be kept in a large glass fish tank, which is convenient for observing their activities. The bottom of the tank is paved with some washed sand and gravel, injected with pool water or well water with a depth of 30 cm, and put in a small amount of water plants such as Ceratophyllum, so as to arrange an ecological environment similar to the capture site. Sand and gravel have the function of adsorbing dirt; Aquatic plants can carry out photosynthesis, increase the oxygen content in water and provide eggs for salamanders.