(1) Selection of good varieties: Spring sowing cultivation of radish is generally used in varieties that are not easily convulsed and have a short growing period, such as Yangzhou Xiaohong, Candle Red, Yangmei, Tianchun, etc.; Summer sowing cultivation radish selection of heat-resistant varieties such as locomotives, 40 days; Autumn and winter sowing should use cold-resistant varieties such as Xinmi Midori, Outcrop, Fengguang Generation, Weiqing, Xia Meinong No.3 and No.4. (2) Soil preparation and timely sowing: Before sowing, the radish should be finely soil-plotted, deep-ploughed and turned over, and the basal fertilizer should be reused. Base fertilizer usage depends on soil fertility and cultivar and season. The amount of basal fertilizer accounted for 70%-80% of the total amount of fertilizer. Decomposed manure, compost, manure, and N, P, Ca, B, and other compound fertilizers. Generally, 60000-90000 kg of organic fertilizer and 450-750 kg of compound fertilizer are applied per hectare. The basal fertilizer should be crushed and mixed with the soil so as not to cause bifurcation roots in the radish roots. Different types of radish can be made into different types of wolfberry, which can increase the density, while deep-rooted large radishes must pay special attention to deep sorghum sorghum, thicken the soil layer, and facilitate the growth. General planting 54,000-57 thousand plants. The use of mulching or greenhouse, greenhouse cultivation can increase production and reduce pest damage. After emergence, we must strengthen management and time seedlings, remove excessively large and small diseased plants, and cultivate soil in time to prevent lodging. (3) Cooperate fertilizer: The period of radish rosette is the growth of leaves and roots. In the period of long root, the special fertilizer for phosphorus and potassium topdressing is about 300 kg/ha. During the period of rapid enlargement of fleshy roots, 450 kg/ha of three-component compound fertilizer should be supplemented. When conditions permit, the manure or cake fertilizers are composted by water and alternated with compound fertilizer. For lands with poor fertility, insufficient basal fertilizer and poor quality or late sowing dates, it is particularly important to apply a small amount of available nitrogen fertilizer in the early stage. Avoid high concentration of fertilizer or too close to the root to avoid burning roots. Excessive amounts of human waste will cause root hardening. If it is applied too late, especially if it is applied 2-3 weeks before harvesting, the leaves will be long and the fleshy roots will be cracked and the quality will be deteriorated. Radish is very sensitive to boron and molybdenum. At the seedling stage, 0.02%-0.05% calcium molybdate or sodium molybdate and 0.1%-0.25% borax were used as top dressings. In the late-shoulder period, 0.5%-1.0% diammonium phosphate or potassium dihydrogen phosphate was sprayed once to increase the yield. Spring radish sowing can be harvested 40-50 days; summer radish can be harvested 50-60 days; autumn radish harvested 80-100 days. The late harvest has caused hollowness and reduced yield. During the growth period of radish, pesticides are applied, pesticide residues must be detected before harvesting, and they can be harvested and graded according to the requirements.