CATDOLL : CATDOLL: What harm does the cultivation of river mussels cause to the water body? What harm does the cultivation of river mussels cause to the water body?

1. What harm will the cultivation of river mussels cause to the water body? What harm will the cultivation of river mussels cause to the water body?

1. The fertilizers and feeds needed for mussel farming cause devastating pollution to the water.

2. Due to the problem of excessive fertilization in pearl farming, the water quality has been polluted to a certain extent.

3. Clam farming is like locusts. When locusts pass through, the food chain in the water body is destroyed.

4. If river clams die, they will stink, and in a short range, the entire water quality will become smelly. The death of river clams will affect the water quality.

5. After clams have been raised for a period of time, a large amount of mud and organisms (such as algae, freshwater sponges, and shrinking worms) often grow on the breeding grounds and the clams.

2. What organisms should be kept in household pools to clean water?

Water lotus, water bamboo, daffodil,

If you raise animals, it is recommended to raise shrimps and scavengers.

3. How to handle fresh clams

After you get the clams back, it is best not to simply rinse them with clean water before processing. First, you can soak them in clean water in a basin for 2 days, then change the water every 1 hour, change the water again after half a day, and then change the water twice on the second day. In this way, they are basically clean, and finally they can be washed with salt water. After this, you can do some simple processing. Generally speaking, the vendors will remove the gills, and you can take the rest home and process it yourself. You need to remove the gills, remove the large green or yellow part in the bar, and squeeze out a little green dirt from the small hole until it can't be squeezed out, and then remove the small hole. In fact, the green dirt in the intestines should be completely removed, and then wash it clean, and you can start processing!

4. What should I do if the water in my fish tank turns green?

The green color of the water is caused by the rapid growth of green algae. Don't worry too much. If possible, move the fish tank to a semi-shaded location, reduce the light appropriately, and change the water frequently, once a week, changing about one-fifth of the water each time.

In fact, green water proves that it is old water. As long as the water is not turbid, green and clear water is the best water for raising fish.