How many years has the history of planting peanuts in Heyu Town?

Peanut has been planted in Heyu Town for 60 years. He Yuzhen, belonging to Luanchuan County, Luoyang City, Henan Province, is located in the east of Luanchuan County, adjacent to Mu Zhi Street Township of Songxian County in the east, Checun Town of Songxian County in the south, Miao Zi Township in the west and the old county town of Songxian County in the north, with an administrative area of 3 10.4 square kilometers. The grain crops in He Yu Town are mainly wheat, peanuts, corn and soybeans. The main cash crops are peanuts, chestnuts, walnuts, gastrodia elata, edible fungi and so on. Among them, peanuts occupy most of the planting area and have a history of 60 years.