【摘要】 研究了金银花中硝酸盐和绿原酸含量随土壤水分含量的变化,表明:金银花中硝酸盐和绿原酸含量随土壤水分含量的减少呈现出先上升后下降的趋势,金银花中硝酸盐含量为1 624～1833mg/kg。更多还原

【Abstract】 The effects of soil moisture on the content of nitrate and chlorogenic acid in honeysuckle were studied.The results indicated with the decrease of soil moisture,two parameters both increased first and slipped then and the content of nitrate ranged from 1 624 mg/kg to 1 833 mg/kg.The high content of nitrate in honeysuckle should draw the researchers’ attention to the nitrate pollution in honeysuckle and other Chinese traditional medicine.更多还原