1. Difference between species

Essentially, they are not the same species. The scientific name of shrimp is Penaeus orientalis, also known as Oriental white shrimp, green shrimp, yellow shrimp, etc., which is a shrimp of the family Penaeus genus. The scientific name of the shrimp is New Penaeus knoutensis, and its common names are flower shrimp, tiger shrimp, red-clawed shrimp, etc., so its farming methods are collectively called the shrimp in commercial terms.

2. Differences in appearance

Prayfish are larger in size, generally 16-22 cm long, up to 30 cm, and weigh between 30-80 grams, with half as heavy as It weighs 5 pounds, has a long abdomen and well-developed muscles. The shrimp body is long and cylindrical, with flat left and right sides. Generally, female adult shrimps are larger than male shrimps, and their body colors will also be different. Female shrimps are greyish-green, while male shrimps are yellowish. The size of the prawns is smaller than that of the prawns, and the body length is generally 10-15 kilograms. The tips of the shrimps are slightly red, which is the biggest difference between them and the prawns. You can use this to distinguish them when buying.

3. Difference in taste

The two varieties are more popular among consumers on the market. The meat of shrimp is relatively tight and elastic, and it tastes chewy. In life, Common cooking methods include salting, stewing in oil, grilling, frying, etc. The biggest feature of Jiwei shrimp is its thin shell and tender meat, which is suitable for boiling, soup, barbecue, etc.

4. Differences in breeding environment

Pentaeus is a kind of sea shrimp that has higher requirements for the breeding environment. There are certain requirements for water quality, substrate and breeding density. The cost of breeding it is It is relatively high, so the price is also relatively high. Although the shrimp is also a type of marine shrimp, it has lower requirements for the salt content of the water body and can also be cultured in fresh water. It is suitable for inland culture. The breeding scale is also larger, and the price is slightly cheaper than the shrimp.