1. Bok choy belongs to the category of biennial herbaceous plants in the genus Brassica of the Cruciferae family, which is also known as Chinese cabbage and yellow sprouts, and grows to a height of about 60cm. Cultivated in all parts of China, suitable for growth in a cool environment.

2, cabbage also includes cabbage, as well as by the cultivated varieties of kale ball kale, the whole plant is hairless, the fruiting period for the month of June, the flower is yellow, it is a vegetable that we often eat.