经过近10年的努力，一种丰产性好、某型好的杂交榨菜新品种目前已由重庆市涪陵区农科所培育成功，1999年12月通过了重庆市农作物品种审定委员的审定并定名为“涪杂1号”。从试点田里收获的青菜头可以明显地看出，“涪杂1号”不仅个头大且瘤茎近圆形，平均亩（1亩＝1／15公顷， After nearly 10 years of hard work, a new high-yielding and good-type hybrid mustard tuber has been successfully cultivated by Fuling District Agricultural Science Institute of Chongqing. In December 1999, it passed the validation and naming of Chongqing Crop Variety Approval Committee members As “Fu No. 1”. From the experimental field harvested cabbage head can clearly see that “Fu 1” is not only big head and nearly round knobs, the average mu (1 mu = 1/15 hectares,