1, morphological characteristics difference
Pseudosciaena crocea has a long body length, smooth scales on its surface, a large head and a flat side, a grayish yellow back, a small yellow croaker with a white abdomen, yellow ventral fins and grayish brown dorsal fins, which are similar in appearance to Pseudosciaena crocea, but shorter in length.
2. Difference of distribution range
Pseudosciaena crocea is distributed in the coastal areas of China, Japan, Vietnam and other places, and the Yellow Sea and the East China Sea are also the main production areas of Pseudosciaena crocea. Small Pseudosciaena crocea is widely distributed in Shandong, Hebei, Guangxi and other places, with high breeding efficiency.
3, taste difference
The meat of Pseudosciaena crocea is loose and finely divided, but it has few fishbones, is smooth, tender and refreshing to eat, and has a good taste. The meat of Pseudosciaena crocea is compact and more tender. Although there are many stings, it tastes very good, with a crisp, tender and delicious taste.
4, the growth environment difference
Pseudosciaena crocea likes to grow in the water area containing sediment, but doesn't like strong light and flowing water. When breeding, it will go to the nearby estuary, and the output is amazing. Pseudosciaena crocea prefers warm climate, and its living environment is complex. Generally, it likes to move in groups, growing at the bottom, and its growth and reproduction ability is strong.
5, the difference of breeding methods
Pseudosciaena crocea spawns a lot, generally the spawning depth will not exceed 20 meters. When the water temperature reaches 15- 17℃, it is the spawning period of Pseudosciaena crocea, and when the water temperature reaches 18℃, it can produce fish larvae.