近年来，我国水产养殖业发展迅速，一些养殖品种出现相对过剩，使水产养殖效益下降。认对这种情况珠海市斗门区在做好市场开拓和品种更换的同时，大力推广越冬养殖，使一些常见的养殖品种也能创造出较大的经济效益，有力地推动了水产养殖业的发展。１．斗门区水产越冬养殖的发 In recent years, aquaculture in China has developed rapidly, and some aquaculture species have a relative surplus, which has led to a drop in the efficiency of aquaculture. Recognizing this situation Doumen District of Zhuhai City, while doing a good job of market development and variety replacement, vigorously promote the winter farming, so that some common breeding species can also create greater economic benefits, effectively promoted the development of aquaculture . 1. Doumen area aquaculture overwinter breeding hair