烟薯3号是一个高抗根腐病、黑斑病、优质、高产的优良品种。春薯薯干一般比胜利百号增产23%,夏薯增产50%以上,在根腐病区产量则成倍增产。同时它的烘烤品质特佳。自1975年在本省推广以来,常年种植面积40万亩左右,经济效益较高,每年可增产薯干15,520万斤。1982年4月山东省农作物品种审定委员会认定为全省推广种。此外本品种在河南南召县、临汝县,大连市郊,浙江绍兴地区等均列为主要推广种。 Soybean 3 is a high resistance to root rot, black spot, high quality, high yielding varieties. Generally, spring potato dry-cured potato yields 23% more than Victory 100, more than 50% increase in summer sweet potato yield, and doubled production in root rot area. At the same time its baking quality is excellent. Since its promotion in this province in 1975, the perennial planting area has reached about 400,000 mu and its economic benefits are high. It can increase the output of dried peasants by 155.2 million kilograms per year. April 1982 Shandong Province Crop Variety Approval Committee identified as the province to promote species. In addition, the varieties are listed in Nanzhao County of Henan Province, Linru County, Dalian suburbs and Shaoxing, Zhejiang as the main promotion species.