Spiral polyculture mode

Paddy fields and cultivated snails use dry fields that are not wet during the year and are most suitable for snail life. The organic fertilizers and weeds in rice fields can supply snails. When the stocking density is high, they can be supplemented and fed with some artificial baits. In the shade of rice, the snail grows in summer. Therefore, it is a kind of simple and labor-saving farming method to raise the snail in paddy fields, but it is necessary to pay attention to avoid using pesticides, otherwise it will produce poison to snails.

The mixed snails of snail and common carp can be mixed with the first-instar carp species and feed the carp. After being decomposed in the soil, the snails can be used as snail feed. However, it is not appropriate to polyculture with second-instar eel, as this individual's eel will ingest the snail shellfish. It can also be mixed with other fish or aquatic animals. Sometimes, in order to increase the production of famous aquatic products, snails are used as high quality feed for herring, turtles, and quail.

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