1选用良种选择生长期短、耐寒性强、春化要求严格、抽薹迟,不易空心的品种。目前适宜栽培的春萝卜品种以“白玉春”“春白玉”“春萝卜9646”和“长春大根”等较好。2整地做畦选择沙壤地种植,播种前深翻地2～3次,翻耕深度不低于20厘米。最后一次翻地时667米2施腐熟有机肥3000千克,三 A selection of seed selection Short growth period, cold tolerance, strict requirements of spring, bolting later, not easy hollow species. At present, the cultivars of spring radish suitable for cultivation are better in white spring, spring white jade, spring radish 9646 and Changchun big root. 2 land preparation 畦 Select sandy soil cultivation, deep sowing before sowing 2 to 3 times, plowing depth of not less than 20 cm. 667 m 2 when the last land turn rot applied organic fertilizer 3000 kg, three