What kind of feed does grass carp feed?
Grass carp is one of our main freshwater farmed fish, the market demand is high, what kind of feed is better to choose when feeding grass carp?
What kind of feed does grass carp feed?
There are two kinds of forage and artificial feed. Forage includes sedge, duckweed, ryegrass, Sudan grass and wild long-leaf tender grass; artificial feed is mainly pellet feed, with rice bran, wheat bran, bean cake and fish meal as the main raw materials.
Second, how to feed
1. Forage: according to the size and size of the forage, some sedge and duckweed are fed when the fish are young, or the fresh and tender long-leaf grass can be chopped and fed. As the fish grow up, it is necessary to overfeed the conventional forage. Grass carp should be fed regularly, adequately and evenly every day, and the grass should be scattered to make the fish full. According to the weather, water quality and fish activities, the feeding amount should be adjusted to meet the grass requirements of the fish. It is forbidden to feed some feed that has been stored for too long, moldy and deteriorated, so as to avoid infection.
2. Pellet feed: large-scale farming needs to feed some feed, which is fed with rice bran, wheat bran, bean cake and fish meal as the main raw materials, mainly pellet feed, with a protein content of 28-32%, supplemented with some green feed. Feed twice a day, continuous feeding for a period of time pellet feed needs to stop for a week, usually to add vitamins and other drugs in the feed, can avoid grass carp suffering from hepatobiliary syndrome.
When feeding grass carp, we should pay attention to nutrition and combine artificial feed with green feed.
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