Workers are busy harvesting gracilaria, a genus of red algae, in a coastal mariculture zone in Rongcheng city, east China's Shandong Province. (Photo: China News Service/Li Xinjun)
In recent years, workers in Rongcheng, Shandong Province have used kelp shelves to breed gracilaria according to the growth pattern of mariculture crops.
Sampans filled with gracilaria stop at the dock in the coastal mariculture zone in Rongcheng city, east China's Shandong Province. (Photo: China News Service/Li Xinjun)
Workers sort out gracilaria in the coastal mariculture zone in Rongcheng city, east China's Shandong Province. (Photo: China News Service/Li Xinjun)
Sampans filled with gracilaria sail to the dock in the coastal mariculture zone in Rongcheng city, east China's Shandong Province. (Photo: China News Service/Li Xinjun)
Workers carry gracilaria to the land in the coastal mariculture zone in Rongcheng city, east China's Shandong Province. (Photo: China News Service/Li Xinjun)
