扬州乳黄爪是驰名中外的名特产蔬菜,栽培历史悠久,是扬州市郊区传统栽培品种,适宜鲜食或加工腌制。但其原料生产,多因沿用旧的栽培方法,病害严重,产量低而不稳.正常年景亩产鲜乳瓜仅400～500斤,重病年份,严重减产,甚至失收。以至栽培面积逐年缩减。 为了恢复和促进乳黄瓜的生产 Yangzhou milk yellow claw is well-known Chinese and foreign famous vegetables, cultivation has a long history, is the traditional cultivation of the suburbs of Yangzhou City, suitable for fresh or processed pickled. However, the production of raw materials is mostly due to the use of old cultivation methods, serious disease, low yield and instability. Normal years yield fresh milk melon only 400 to 500 jin, seriously ill, severely cut, or even lost. As a result, the cultivated area has been reduced year by year. In order to restore and promote the production of milk cucumber