Yinlong is a long-lived fish, and it needs to provide high-quality feed to ensure healthy growth during the breeding process. For Yinlong, it is best to choose fish feed rich in protein and try to avoid using plant feed, because Yinlong's digestive system can't digest plant protein well. In addition, we must avoid using stale or expired feed, so as not to affect the health of Yinlong.

2. Creation of feeding environment

Silver dragons are aquatic animals, so attention should be paid to the cleanliness of water quality and the control of water temperature when raising them. Yinlong is suitable for growing at a water temperature of about 28℃, and the water quality must be kept clean and stable. Because of the small mouth of Yinlong, the fish manure and particulate matter in the water should not be too large, otherwise Yinlong will easily die of indigestion. Always change the water when feeding to keep the water clean. Plants can provide oxygen and clean water, but too many plants will reduce the swimming space of yinlong, so it should be added in moderation.

3. Feeding quantity control

When raising silver dragons, the feeding amount should be reasonably controlled according to the size of fish ponds. Yinlong is a large pearl fish. If you raise too much, it is easy for fish to fight, which will affect the growth and health of fish. Generally speaking, there are no more than 3 silver dragons per square meter of water surface area during breeding, so as not to cause too dense breeding and increase the difficulty of breeding.

4. Adjustment of feeding methods

Yinlong has a big appetite. If it lacks exercise, it will easily lead to obesity and digestive problems. Therefore, it is also important to provide Yinlong with sufficient swimming space and diversified food. At the same time, yinlong is a gregarious fish, so we should pay attention to the community structure, coordinate the relationship between the same species, and avoid the stress in the feeding process, which will increase the risk of illness or death.