1, loach has strong adaptability to water environment. Fishing with loach, especially nesting with live loach, will lead to the crazy growth of loach without natural enemies in this water area. In the long run, it will inevitably destroy the ecological balance of water bodies and affect the survival of other fish.
2. Reason 2: Misgurnus anguillicaudatus is the prey of predatory fish. A large number of loach fishing will lead to a sharp decline in predatory fish. Without predatory fish to balance other fish, it will multiply in large numbers, which will eventually lead to the destruction of the entire aquatic ecological environment.
3. Reason 3: Misgurnus anguillicaudatus breeds very fast, is gluttonous by nature, and is often in an advantageous position when competing with other fish for food and other resources. In addition, too much loach in the water will also cause the water quality to become very turbid, which is very unfavorable to other fish.