Can nine-node shrimp be cultured in fresh water? Nine-node shrimp can be cultured in fresh water, but due to the lack of microorganisms in fresh water, the quality and taste of the produced nine-node shrimp are poor, which is more suitable for growing in plankton and oxygen-rich salt water. The produced nine-node shrimp is tender, crisp and sweet, and the largest one can grow to more than two.
The pH value of the water should be adjusted to 8.0-8.5 when the shrimp is raised in the culture environment of the shrimp. If it is cultivated in a pond with too low pH value, it can be adjusted with quicklime. Dolomite powder should be used as the substrate for the culture ground with acid soil as the substrate. Suitable culture environment is beneficial to the enhancement of disease resistance of Penaeus monodon.
How to distinguish the pattern of nine-legged shrimp wild nine-legged shrimp is dark red, while the pattern of artificially raised shrimp is mostly light. Among them, the nine-legged shrimp produced at the mouth of the river is the sweetest without losing its taste. Pay attention to distinguish between nine-legged shrimp and nine-legged shrimp when buying. Shrimp with short legs and nine feet is red in color and has obvious red stripes.
Characteristics of Nine-node Shrimp Nine-node Shrimp is named for its deep and shallow horizontal stripes and obvious nine-node white stripes after cooking. More common in southern Fujian, it is one of the favorite seafood in Guangdong. The most common species is brown tiger-spotted shrimp, which has suicidal characteristics.