I have eaten a lot of cauliflower, what, dried cauliflower, baked cauliflower with cheese and so on. But have you ever seen cauliflower like a pagoda? It is the protagonist of this article-Roman cauliflower, commonly known as the Green Tower. It is an edible cauliflower, which was discovered in Italy in the16th century. According to the properties of vegetables, there is little difference between Roman broccoli and white-flowered wild vegetables. The flower ball of Roman cauliflower is composed of many spiral florets, which are arranged symmetrically in pairs with the flower ball as the center, which fascinates many mathematicians and becomes a famous fractal geometric model.

Roman cauliflower is mainly produced in Europe, and has been an indispensable food on the European table for many years. 199 1 introduction, because of its unique shape and rich nutritional value, it has quickly become the new favorite of Chinese people on the table.

Roman cauliflower is rich in vitamins and minerals, especially vitamin C. Besides protein, fat, sugar, vitamins and calcium, phosphorus and iron ore, vitamin C is particularly rich. The vitamin C content of cauliflower per 100g is four times that of Chinese cabbage, eight times that of tomato, five times that of celery and 20 times that of apple. Vitamin C can not only increase the detoxification ability of the liver and enhance human immunity, but also be a slimming beauty food that can fight cancer.

The edible bulbs and tender stems of cauliflower are rich in nutrition, especially high in vitamin C, low in crude fiber, fresh and palatable in quality, light and easy to digest, and especially suitable for the elderly, children and patients.

The harvesting time of Roman cauliflower is strict, the early harvest will affect the yield, and the late harvest will loosen the flower heads and affect the goods. The flower ball of Baota cauliflower is light green, emerald-shaped, with thick main stem and tight buds, and the ball weight is about 1.5 kg. The suitable harvesting standard is that the buds at the edge of the flower ball will be loose or slightly loose. When cutting, 4~5 leaflets should be left around the flowers and harvested in the morning, which can not only reduce the temperature of the flower ball, but also keep the freshness of the flower ball and the compactness of the bud. After harvesting, it should be sold or stored in cold storage in time to avoid stacking pressure.