湖北细辛属植物的引种栽培研究

湖北是我国细辛属折分布中心之一。历年来由于大量采挖作为药用，野生资源日渐枯竭。细辛属植物亦具有较高的观赏价值。在日本已广为应用，但在我国却栽培很少，中国科学院武汉植物研究所药园自１９５９年以来，先后引种栽培成功１１种细辛属植物，对它们的物候期和生物发育作了观察，并根据各植物的生长习性，提出了相庆的栽培技术措施，为该属植物的引种栽培提供了科学依据。

A STUDY ON INTRODUCTION AND CULTIVATION OF Asarum IN HUBEI

Hubei is one of the distribution centres of Asarum in China. However,large amount of Asarum plants have been collected over the years for the medicinal plants,and as a result,the resources of this wild plant is becoming exhausted.Asarum plants, with the ornamental,have been extensively utilized in Japan,but little cultivated in China.Since 1959,11 species of Asarum have been introduced into the medicinal garden,phenolosical observation and observation on plant growth of them have been conducted since 1992.According to the growing behavior of Asarum under the conditions of introduction and cultivation,some measures of cultural technique are suggested, providing scientific basis for expanding production in the future.