摘要
本文采用紫外分光光度法分析研究了黄连木、盐肤木６个部位及红麸杨叶片的单宁含量。结果表明，红麸杨叶片的单宁含量高达２２．３７％，高于黄连木和盐肤木的各个部位，具有一定的开发利用价值。
Three host trees of Chinese gall nut, i.e., Pistacia chinensis, Rhus chinensis, and R. punjabensis var. sinica, were studied for their tannin content with ultraviolet spectrophotometry. Results indicated that the tannin content in the leaves of R. punjabensis var. sinica amounted to 22.37 percent, which was higher than the other two trees by their various organs.
出处
《经济林研究》
1999年第2期11-13,共3页
Non-wood Forest Research
基金
国际科学基金(IFS)资助项目
关键词
倍子树
单宁
紫外分光光度法
Host tree of Chinese gallnut
tannin content
ultraviolet spectrophotometry.
