文章基本信息

标题：Calculating the Silicon in Horsetail (Equisetum arvense L.) during the Vegetation Season
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作者：Pavol Labun ; Daniela Grulova ; Ivan Salamon 等
期刊名称：Food and Nutrition Sciences
印刷版ISSN：2157-944X
电子版ISSN：2157-9458
出版年度：2013
卷号：4
期号：5
页码：510-514
DOI：10.4236/fns.2013.45065
出版社：Scientific Research Publishing
摘要：Horsetail (Equisetum arvense L.) is a perennial herb which creates during the life cycle spring and summer stems. The selected species and populations were monitored in the years 2009-2011 in three different natural locations in Laborecká vrchovina (Slovakia). Samples were collected by destructive methods in all three locations. Silicon content was determined in dry biomass by AAS. Silicon content in plants ranged from 21.11 ± 3.24 g·kg^-1 to 32.80 ± 8.03 g·kg^-1. The highest content of silicon exhibited samples of the September collection. We found that the location and the year in terms of silicon content were not statistically significant. The main sources for statistical variability in the accumulation of silicon were during the collections.
关键词：Environmental Factors; Equisetum arvense L.; Statistical Variability; Silicon