Temporary rearing of crab species: cages in caged crabs are preferred. The small size bean crab holding box is woven with a mesh 3-5mm net cloth to make a cage with a cover. The size is 211.5m. The large-sized crab species is made by meshing with a mesh of 1-2cm. The cage has a specification of 2.51.51.5 meters. The holding boxes are placed in clear ponds or in cages in the river ditch. About 1 meter into the water is fixed with a bamboo raft. A small amount of water-pepper or water hyacinth is placed in the box.
Crab transportation: Crab transportation uses dry transport. The 408040 foam box is generally used as a crab transportation box. Box bottom drill diameter 1-2 cm round holes 8-10, breathable and anti-waterlogging. The crab seeds are packed in mesh boxes with a mesh size of 3-5 mm and placed in a shipping box with two bags per box. According to the shipping specifications, 1000-1500/kg per bag of 2-2.5 kg, several washed Eichhornia crassipes or other aquatic plants placed in the bag to prevent shock and stack pressure. Specifications 200-500 kg per bag 3-5 kg. High temperature in the box corner, each placed a small bag of ice.
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