物候对益母草生长和总生物碱积累的影响 .pdf

　Chinese Traditional and Herbal Dru s　2000 31 5 ·371· ·· △ ( 322200)　　张飞联 　赵仕湘　吴爱娟 　　　　　　　　　　　　　　　　徐建中　 盛束军 　　 Leon urus ar tem is ia ( Lour. ) S. Y. Hu , 、。: 1) 。 2),, 。 3), 、。 　　　　 Influence on the Growth and Accumulation of Total Alkaloid of ( ) Wormwoodlike Motherwort Leonurus artimis ia by Phenology 　　Office for Red Soil Development, A ricultural Bureau in Pujian County ( Pujian 322200)　 Zhan Feilian, Zhao Shi- xian and Wu Aijuan 　　Zhejian Institute of Chinese Materia Medica　Xu Jianzhon and Sh en Shujun 　　 ( . ) . . Abstract To study the phenolo ical influence on the row th of Leonurus artimisia Lour S Y Hu, to obtain an optimum yield of total alkaloid per unit area for the purpose to provide the fresh herbal . . dru all the y ear round The biolo ical characteristics for the sproutin and bloomin of L artimisia w ere investi ated after sowin and harvestin at 8 different periods of the seasons and the yield of total alkaloids determined. Results show ed that vernalization at low temperature can promote sproutin and bloomin of L . artimisia sow n in Autumn and Winter. The temperature durin sowin is the main determinin factor influencin the row th of th e plant and yield of alkaloids. Key words　　L eon urus artimisia ( Lour. ) S. Y. Hu　phenolo y　yield per unit area　total alkaloid 　　 ( . ) . . 。 Leonurus artem isia Lour S Y Hu 。 1　 ,, 1. 1　: 。 2 、、、、 , , 2 m ,。