Double-Mulch Potatoes Deliver Record Early Harvest in Qinghai’s Huangzhong District
On July 3, the "Qingshuzao 1" double-mulch potatoes entered the mature harvest period at the Lasha Planting and Breeding Cooperative in Minzu Village, Lanlongkou Town, Huangzhong District, Xining City, Qinghai ...



































