Grass carp is a kind of freshwater fish, which is very common in China. The growth rate of grass carp is relatively fast. Grass carp of 5 cm can grow by 1-3 kg after one year. Specifically, under different circumstances, the weight gain of grass carp is also different. Artificial breeding grass carp weight gain rate is faster, in the case of suitable environment and adequate food, grass carp weight after a year can increase about 3 kg, or even more. The growth rate of wild grass carp is relatively slow, because there is no way to artificially regulate environmental factors, in the case of inappropriate environment, grass carp grow slowly.
In addition, even if the same is artificial breeding, the specific growth of grass carp in a year is also different. In different fish ponds, the density of farming and the food provided are different, these factors will affect the growth rate of grass carp. When all conditions are suitable, the growth rate of grass carp is naturally faster.
1. Adequate space: In order to grow fast, grass carp need to provide adequate space. So when you're farming, you have to pay special attention to the density, and the number of farming can't be too much.
2. Nutrient-rich food: Adequate food is one of the essential factors for fast growth of grass carp. It is necessary to provide sufficient food for grass carp every day. Grass is one of the main food for grass carp, so we should choose some fresh and tender grass leaves for grass carp to eat, not too hard and too old grass.
3. Suitable water quality and water temperature: Water temperature, water quality and other environmental factors will also affect the growth rate of grass carp. Water quality should be kept clean and not too dirty. The water temperature will affect the appetite of grass carp, try to keep it around 20 degrees, so that the appetite of grass carp is better and the growth rate is faster.
