菜心是十字花科芸苔属以花苔为产品的一二年生草本植物,是我国的特产蔬菜。其品质柔嫩、风味可口,是华南地区主要蔬菜之一,主要以鲜菜供应港溴地区,四季皆需,不论家常便饭、高级宴席都不可或缺,被港人誉为“菜中之珍”,是我国出口香港的大宗蔬菜。目前北方地区已成功地引种栽培。 Brassica juncea is a cruciferous Brassica with flowers moss as a product of biennial herbs, is China’s specialty vegetables. The quality of soft, delicious flavor, is one of the main vegetables in southern China, mainly in Hong Kong bromine supply of fresh vegetables, all seasons, regardless of their daily necessities, senior banquet are indispensable to the Hong Kong people as a "treasure in the dish, It is the bulk of our vegetables exported to Hong Kong. At present, the northern region has successfully introduced cultivation.