常見例句As an important Chinese medical herbs, how to directive cultivationof Urtica dioica is an important issue both for scientists and farmers. 異株蕁麻是我國一種重要中藥植物,如何對其進行人工定向培植具有重要意義。OBJECTIVE To observe the therapeutic effect of extracts from the root of Urtica dioica on prostatic hyperplasia in mice. 目的觀察大蕁麻根提取物對前列腺增生的治療作用。Urtica dioica L. 異株蕁麻The effects of the full daylight and the different degrees(43%,58%,73%,87% and 97%)of the shades on the photosynthetic characters and on the chlorophyll fluorescence parameters of Urtica dioica L. 系統(tǒng)研究了全光照和不同程度的遮蔭(43%25,58%25,73%25,87%25,97%25)對異株蕁麻光合特性和熒光參數(shù)的影響。Study on Seed Germination of Urtica dioica 種子萌發(fā)特性研究 返回 Urtica dioica