云南黄连生物学特性和栽培管理初探

Preliminary studies on biological characteristics and cultivation managements of Coptis teetoide

记载了云南黄连的生物学特性,根据生物学特性对云南黄连栽培管理进行了初步研究。得出试验区云南黄连带土移植成活率高,可正常生长;采用全山基土和混合土(70%山基土+30%山红土),注意保湿,保阴,生长一般均较健壮,病虫害较少;种植栽培主要为营养繁殖;可见开花,但未见结实;3年左右即可初步采收。

This article recorded biologic al characteristics of Coptis teetidioes.According to biological characteristics of this species,this article reported preliminary studies on cultivation managements of Coptis teetoide.The results were that Coptis teetidioes survival rate was high with soil transplant in test site,it needed to used full humic soil and composite soil（70% humic soil＋30% red soil） and attention preserve moisture and attention preserve shade,it growth general were quite robust,its diseases and insect pests were less,vegetative reproduction were chief way jn cultivation managements,its flower were visible but fructification were not visible,initial harvesting needed three years.