山银花又名土银花,为忍冬科缠绕性多年生藤本植物。其花蕾、叶及嫩茎均供药用。现将我们在生产实践中积累的点滴体会作以介绍。一、优良品种的选择:山银花品种较多,根据叶的形状,可分尖叶银花、园叶银花、长叶银花、毛叶银花等。优质高产的品种介绍两种。1.尖叶银花:花针由叶腋丛生,花期 Hill Silver Flower, also known as soil Yinhua, for the winter captive winding perennial vine. Its buds, leaves and tender stems are for medicinal purposes. Now we have accumulated in the production of practical experience to make a presentation. First, the choice of fine varieties: more varieties of Shan Yinhua, according to the shape of the leaves, can be divided into points Yin Yin, Ye Yin Yin, long Ye Yinhua, hairy silver flower and so on. Two kinds of high-quality varieties introduced. 1. Pointed silver flowers: flowers needle axillary Cong leaves, flowering