Yellow croaker (Pelteobagrus fulvidraco) can be exported.
Pelteobagrus fulvidraco mostly inhabits shallow waters around the lake with slow-flowing water plants and rivers entering the lake, and lives in benthos, especially in still water or slow-flowing shallows where there is much humus and mud. Omnivorous, mainly based on animal feed under natural conditions, feeding on zooplankton in fry stage, while adult fish feed on insects and their larvae, small fish and shrimp, snails and mussels, and also devour plant debris.
It is distributed in Laos, Viet Nam, China, North Korea and southeastern Siberia. In China, it is distributed in the Pearl River, Minjiang River, Xiangjiang River, Yangtze River, Yellow River, Haihe River, Songhua River and Heilongjiang River systems.
in the first half of p>221, Yangzhou added three more geographical indication trademarks of the People's Republic of China, namely "An Feng Bu Page", "Baoying Pseudobagrus fulvidraco" and "Baoying Siniperca chuatsi".
Breeding mode:
Pelteobagrus fulvidraco is a one-time spawning fish, which has the habit of colony breeding under natural conditions. The breeding season is from mid-May to mid-July, and the water temperature varies from 25 to 3.5℃. Pelteobagrus fulvidraco generally matures sexually at the age of 2, and that of Pelteobagrus fulvidraco in Chenghu Lake also reaches sexual maturity at the age of 1 winter. Among the samples measured, the female fish in the smallest mature individuals is 11.5 cm long and the male fish is 13.5 cm long, and the female fish matures sexually earlier than the male fish.
The absolute fecundity of Pelteobagrus fulvidraco is 25 ~ 165, with an average of 4, and the relative fecundity is 58.33 ~ 77.77/g, with an average of 65.71/g.. The main breeding area of Pelteobagrus fulvidraco is in the water area with shallow water level, hard bottom, certain beach foot, high transparency, slow water flow and rich bait resources, which is suitable for nesting and hatching.