论文部分内容阅读
半夏为天南星科植物Pinellia ternat&(Thunb.)Breit的块茎。具有燥湿化痰、世逆止呕的功效。由于年年采挖,野生半夏资源日见枯竭。为发展药材生产,我们根据半夏的自然环境,用野生半夏的块茎作为母种,在武宁石门乡白桥药场进行了定点试验,现将试种情况分述如下; 一、半夏的生物学特性半夏6月中旬下种,6月底出苗,7月上旬幼苗萌发,8月初地上部分枯死。8月中旬,从株芽上笫二次出苗,11月份秋霜后地上部分枯死。笫二年3月份再次出苗,4
Pinellia for the Araceae Pinellia ternat & (Thunb.) Breit tubers. With dampness phlegm, the world anti-vomiting effect. Due to excavation every year, wild Pinellia resources are drying up. In order to develop medicinal herbs production, according to the natural environment of Pinellia ternata, we used the tuber of wild Pinellia ternata as the mother species and conducted the fixed-point experiment at Baqiao Pharmacy in Shimen Township, Wuning. The biological characteristics Pinellia planted in mid-June, the end of June emergence, seedling germination in early July, early August dead parts of the ground. In mid-August, the second emergence from the bud on the bud, November autumn after the frost on the ground partially dead. Zi again germination in March of the second year, 4