1. Suitable environmental conditions for growth: Wuta cuisine likes cool climate, the suitable temperature for growth is 15-20℃, and the temperature for seed germination is slightly higher, which is 20-25℃. Cauliflower is resistant to low temperature and not high temperature. It won't grow well if the temperature exceeds 25℃. Light and fertilizer, especially nitrogen fertilizer, are preferred, so the soil for planting Wuta vegetables requires fertile soil and high organic matter, and nitrogen fertilizer should be applied topdressing during the growth process. 2. Planting time and method: Wutacai is usually sown in the middle and late August in North China, but it can be sown 20 days later in the basin area. In production, it is important to sow before sowing. If you eat them at home, you won't pay attention to this. When planting, the row spacing of Wuta vegetables is 33cm, so as to grow into a big tree. 3. Method and management of easy emergence: Wuta vegetable is easy to emerge, generally it can emerge in 3-5 days, and it is ok to directly dry seeds and directly sow them. Before sowing, apply manure, about 3 tons per mu, turn the ground and rake it flat to make a flat bed. Sow seeds. The seeds of Wutai cuisine are very small. One square meter of sowing 1-2 grams is enough. Keep the soil moist after sowing, which makes it easier to emerge. Generally, seedlings emerge about 5 days after sowing, and 6-7 leaves can be transplanted after 30 days. After transplanting, water in time to promote slow seedling growth. Cauliflower is a shallow-rooted vegetable, which needs constant supply of fertilizer and water during its growth. Generally, it can be harvested and marketed after 50 days of planting.