Grass-free, efficient, clean and three-dimensional prawn planting and breeding method
The invention provides a grass-free, efficient, clean and three-dimensional prawn planting and breeding method. The method comprises the following steps of (1) selecting a prawn pond; (2) drying the pond in the sun and cleaning and disinfecting the pond; (3) constructing artificial aquatic plants an...
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Format: | Patent |
Sprache: | chi ; eng |
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