黄花蒿地膜栽培技术初步研究

Study on Cultivated Technology by Covered Plastic Film of Artemisia annua L.

用黄花蒿"元阳种源"进行露地和地膜栽培试验。结果表明,地膜栽培株高、基茎粗、分枝数、冠幅、单株生物量、青蒿素含量等性状均优于露地栽培,且叶蕾产量差异达显著水平。目前,黄花蒿地膜栽培技术已在云南主要产区曲靖大面积推广。

The trial was carried out with the type ＇Yuanyang＇ of Artemisia annua L.by the cultivated technology of covered and uncovered plastic film.The results suggested that there were good superiorities in term of plant height,stem thick,branches per plant,tree-crown range,yield per plant,the content of arteannuin and etc.by the cultivated technology of covered plastic film,and the fresh weight of leaf and bud had significant difference.Now,the cultivated technology of Artemisia annua L.by covered plastic film was used in major production area,such as Qujing in Yunnan province.