芥菜原产我国,有四个变种。在栽培上分叶用、茎用、根用和苔用四类。既可鲜食又可加工。由于蛋白质含量较高,腌制加工品营养丰富,味美脆嫩。著名的有涪陵和重庆的榨莱,南充冬菜,宜宾芽菜和内江大头菜。尤其是茎用芥菜加工的四川榨菜,由于食用多样,颇堪贮藏,成为解决蔬菜淡季特产之一。全国各地都相继引种试种,其中浙、湘、鄂、桂、皖、赣、豫、鲁诸省区皆已成功,并积极大力发展。当前茎用芥菜生产受病毒病(习称缩叶病)的威胁很大,特别是城市近郊,毒源作物面广,情况更为严重,轻者减产20—30%,重者毁种无 Mustard native to China, there are four variants. In the cultivation of leaves, stems, roots and moss with four categories. Both fresh and processed. Due to the high protein content, marinated processed products nutritious, delicious crisp and tender. The famous Fuling and Chongqing Jiali, Nanchong winter vegetables, sprouts and Yibin Neijiang cabbage. In particular, stem mustard processing Sichuan mustard, due to diverse food, quite worthy of storage, to become one of the vegetables to solve the off-season specialty. All parts of the country have successively introduced species for trial cultivation. Among them, the provinces of Zhejiang, Hunan, Hubei, Guangxi, Anhui, Jiangxi, Henan and Shandong have all succeeded and are actively developing vigorously. At present, the production of mustard stems is threatened by virus disease (leaf scrub disease), especially in the suburbs of cities, with a wide range of poisonous crops.