50 acres of wild rice can earn 250,000 yuan a year. According to relevant public information, 50 acres of wild rice can earn 250,000 yuan a year. The planting time of wild rice is in mid-to-late March when the weather gets warmer. Usually, one acre of wild rice can be harvested for 5,000 yuan. Dig out small mounds of seedlings and split the ramets with a sharp knife. In the Yangtze River Basin, single-season wild rice is planted in piers from Qingming to Grain Rain. Double-season wild rice in summer and autumn can be divided into spring and autumn. Spring planting is before and after Grain Rain, and autumn planting is before and after Beginning of Autumn. Usually, those planted in winter and spring are harvested in summer, and those planted in summer are harvested in autumn. Double-season wild rice is harvested from May to June and October to December. Single-season wild rice is usually harvested from September to October. Usually one acre of wild rice can be received for 5,000 yuan.