As of April 2020, the market price is about 50 yuan per catty, depending on the region, the difference in farming costs lead to different selling prices. Duckbill is rich in nutritional value, low production and high farming cost, so the market price of duckbill is also much more expensive than ordinary fish on the market. But it has no spines, only soft bones, especially suitable for children and the elderly to eat, so it is loved by consumers, and it is also value for money.

Expanded Information:

Farming Technology:

1, Farming Spot Selection

Farming Spot Selection in the Chengqianwu Steep Reservoir. The aquaculture area has a large water area, the water depth is more than 6m, the dissolved oxygen is 6~9mg/L, the pH value is 7~8.4, the total hardness is 20~40mg/L, the ammonia nitrogen is 0.02~0.06mg/L, and the nitrite is 0.0015~0.01mg/L. The water quality is good, and it conforms to the standards of GB1160 "Fishery Water Quality Standards" and NY5051-2001 "Pollution-free Food Freshwater The water quality meets all the requirements of GB1160 "Fishery Water Quality Standard" and NY5051-2001 "Harmless Food Freshwater Water Quality".

2, net box setup

Net box setup reference silver carp net box, choose the plankton rich waters, the requirements of smooth water flow, sheltered from the wind to the sun, the environment is quiet net box frame using a simple bamboo frame. The net box frame is made of simple mosaic bamboo frame, and the box material is made of polyethylene knotless mesh. The specification of the net box is 5m×5m×2.5m, mesh size 2.5cm. the spoonbill sturgeon is afraid of the light, the surface of the net box with black film cover.

Baidu Encyclopedia - Duckbill Fish