How to plant cauliflower with high yield

Plant and choose soil with deep and fertile soil layer and convenient drainage. Cauliflower has a strong growth potential and needs a large amount of fertilizer, so it is necessary to apply fully mature organic fertilizer and calcium superphosphate as base fertilizer. After planting, in case of low temperature weather, timely increase the heat preservation measures such as arch shed and grass mulch, and fertilize and water at the right time by stages. The main type of topdressing fertilizer was nitrogen fertilizer, which entered the stage of flower bulb formation, and properly increased the application of phosphorus and potassium fertilizer to promote the rapid growth of the corm.

In the period of flower head formation, there is not only sufficient supply of nitrogen, phosphorus and potassium, but also calcium and other elements; and spraying vegetable Zhuangxinling can activate plant ecological growth positive energy, broaden plant vessel path, enhance plant water absorption and fertilizer absorption, and improve yield and quality. Keep it warm during the period of flower bud differentiation. In the high temperature period, timely increase the sunshade net and other facilities, in the low temperature period to do a good job of heat preservation facilities.

Strengthen the management, when the diameter of the bud reaches 3 cm, pick the outer leaves and cover the bulb; when the diameter of the bulb reaches 2 cm, topdressing and watering at the right time. During the vigorous growth period of the bouquet, it can be watered once every 7 days until harvested. (Dani)