What kind of grass is best to grow grass carp

It is best to cultivate grass carp to grow ryegrass and Sudan grass. Ryegrass has strong adaptability to all kinds of soil, can grow easily, can provide the food intake of grass carp in time, Sudan grass has strong drought resistance, and can grow vigorously in hot summer and arid areas, which is also the most important forage to provide grass carp food intake.

Grass carp mainly eat duckweed, water plants, early grass and so on. For every 0.5 kg increase, grass carp need to eat 90 jin of water plants or 40 jin of early grass. Grass carp have a certain selectivity to early grass, generally reticulate grass without parallel veins of grass like to eat. But whether they are aquatic plants or early grasses, they should be mainly fresh and tender, with more protein and less cellulose, and fish are easier to digest after eating.

Grass carp feeding grass should pay attention to the following points

First, feed more fresh and tender forage, because it is rich in nutrition and less cellulose, the fish is easier to digest after eating, and can make the fish grow faster and less sick. But the fresh and tender forage is limited and there is a large amount of fish, so it is best to feed artificially planted ryegrass, Sudan grass, and wild long-leaf grass. The reticulated leaf forage is not suitable for feeding, the eating situation of grass carp should be observed in time, and more forage is preferred, which plays an important role in the growth and development of grass carp.

Second, grass carp can grow 2 jin of meat by eating 30 jin of aquatic plants grown on land. If the aquatic plants growing in draught need to eat more than 100 jin of forage, they can gain 2 jin of meat. Therefore, it is necessary to reduce the feeding of aquatic plants.

Third, grass carp have a small mouth when they are young, so they should not be fed with thick and hard forage, but should be fed with duckweed as the staple food, or the fresh and tender grass should be chopped up and fed. As the fish grows bigger and bigger, the fish's mouth will also increase. At this time, you can feed conventional forage to ensure the intake of grass carp.

Fourth, the feeding method of grass carp should be appropriate, regular, sufficient and uniform feeding every day, and the forage should be scattered evenly, so that the fish can have enough to eat well, so as to improve the effect of breeding. According to the weather, water quality and fish activities, the amount of feed needs to be adjusted timely, and stale or moldy forage must not be fed, so as to prevent the fish from being infected with disease and dying.