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Experience and Technical Key Points for Raising Yellow Catfish in Paddy Fields

1. Paddy field selection. It requires convenient water intake and drainage, sufficient water source, good water quality, and strong water retention. The area is generally 8-10 mu per plot. 2. Field engineering. Dig "tian"-shaped or "jing"-shaped ditches, with a ditch width of 3-5 m and a depth of 0.8-1 m, build water intake and drainage canals well, seal the water intake and drainage outlets with fine-mesh nets,
2020-11-08 19:53:01

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Experience and Technical Key Points for Raising Yellow Catfish in Paddy Fields