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近年来,发现绞股蓝〔Gynostemma pentap hyllum (Thunb.) Makino〕含有与人参皂甙相类似的成分,具有抗癌、保健等多方面的良好功效。近来随着栽培面积的不断扩大,生产上病虫害严重已相当突出,如1986年,杭州市药物研究所栽种的绞股蓝,由于受病虫为害,减产近1/3。针对这种实际情况,笔者对杭州市郊区的绞股蓝作了初步调查,目前已发现国内外尚未见报道的绞股蓝病虫种类较多,现已鉴定7种,同时还进行了防治研究。现将首批病虫种类及其防治技术初报如下。
In recent years, it has been found that Gynostemma pentaphalen (Thunb.) Makino contains a similar component to ginsenosides, and has good anti-cancer and health-care benefits. Recently, with the continuous expansion of cultivated area, pests and diseases have become very serious in production. For example, in 1986, Gynostemma cultivated by Hangzhou Institute of Materia Medica reduced production by nearly one third due to pests and diseases. In view of this actual situation, the author made a preliminary investigation on the gynostemma in the suburbs of Hangzhou City. At present, we have found that there are many species of gypedus pendula that have not been reported at home and abroad. Seven kinds of gypenosides have been identified and the prevention and treatment research has been carried out at the same time. Now the first species of pests and diseases and its prevention and treatment of the first report as follows.