Wuta vegetable has good cold tolerance, which can be planted all year round, but the suitable temperature for its growth is between 10-25℃. According to different needs, the planting time is also different. In autumn, the seeds can be planted in August-September, and at this time, they can be cultivated in the open field. If you want to go public before the Spring Festival, you can plant seeds in 1 1 month in winter.

Wutacai

Wuta cabbage (alias: collapse cabbage, collapse cabbage, collapse pine and black cabbage), a variety of Brassica subspecies in Cruciferae, is a biennial herb. Wuta vegetable is 30~40 cm high, green, all hairless or occasionally with extremely sparse hairs under the basal leaves. The stem is short and branched at the upper part. Basal leaves are few, dense, short and wide, obviously shriveled, oval or obovate.

The upper cauline leaves are nearly round or oval, 4~ 10 cm long, entire, with stems at the base, and are fed by dark green leaves. Originated in China, it is mainly distributed in the Yangtze River valley, cultivated in Kunming, and most cultivated in Nanjing and Shanghai. Wuta vegetable is biennial or cultivated as an annual herb, with a height of 30-40 cm. The whole plant is hairless, or occasionally there are extremely sparse bristles under the basal leaves.

The root is thick and has a short root neck at the top; Stems are clustered with branches on the upper part. Basal leaves are rosette-shaped, ovoid or obovate, long10-20cm, dark green, shiny, undivided or with 1-2 pairs of inconspicuous lobes at the base, which are obviously shrunk, whole or sparsely crenate, with wide midvein, longitudinal stripes and fan-shaped lateral veins; Petiole white, 8-20 mm wide, slightly marginal, sometimes lobulated.