Pond net cage eel culture and three-dimensional pelteobagrus fulvidraco intercropping method
The invention provides a pond net cage eel culture and three-dimensional pelteobagrus fulvidraco intercropping method which comprises the following steps: (1) selecting a pond, namely selecting the pond with sufficient water source, pollution-free water quality and independent water inlet and draina...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a pond net cage eel culture and three-dimensional pelteobagrus fulvidraco intercropping method which comprises the following steps: (1) selecting a pond, namely selecting the pond with sufficient water source, pollution-free water quality and independent water inlet and drainage systems as culture conditions of eels and pelteobagrus fulvidraco, and ensuring that the area of the pond is 10-15 mu, after water in the pond is pumped out through a water pump, the environment of the bottom of the pond is detected, and it is guaranteed that the water depth in the pond is 2-3.5 m. Compared with an existing pond for culturing the pelteobagrus fulvidraco, net cage eel culturing is added, the economic benefit is remarkably improved, the temperature condition and the growth characteristics and culturing characteristics of the eel and the pelteobagrus fulvidraco are fully considered, and the breeding cost is lowered. The adopted intercropping mode and technology are reasonable in design, the pond wa |
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