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Grass pulp feeding fish is good
Feeding fish directly with grass has low nutrient utilization. If the grass is beaten into grass pulp and fed to fish, the nutrient utilization rate can be increased by more than 50%, and it can also be used as a dual role of feeding and fertilizing. The reason for this is that there are many particles in the grass pulp that are the same size as plankton, which can be used by filter and omnivorous fish, while larger pieces are eaten by herbivorous fish such as grass carp, squid, and head lice. . Grass pulp granules and juices not eaten by fish can be converted into planktonic nutrients under the action of bacteria in addition to being used by large-scale zooplankton and promote the proliferation of plankton, thus providing abundant natural resources for fish. Food.