一、选种早春播种的马铃薯应选择前期生长快,结薯集中,薯块大而整齐,生育期65天左右的“脱毒、早熟、高产、抗病”品种。目前,我县选种的品种有:早大黄、早大白、费乌瑞特等。二、整地施肥由于春播马铃薯生育期比较短,需肥相对集 First, the selection of seeds sown early spring should choose early growth fast, concentrated tubers, tubers large and neat, about 65 days of growth period “detoxification, early maturity, high yield, disease resistance ” varieties. At present, my county selected species are: early rhubarb, early white, fee Wurite and so on. Second, land preparation and fertilization As the spring potato sowing period is relatively short, need fertilizer relative set