The experimental results show that the mass concentration of cytokinin and the composition of the basic media have significant effects on the vitrification of plantlets of Aloe vera L. in vitro.
实验结果表明：细胞分裂素的质量浓度和基本培养基成分对离体培养中的美国芦荟组培苗的玻璃化现象有显著影响。
The physicochemical index of Nicandra physaloides(L)Gaertn seed oil was analyzed by state standard method, and the fatty acid composition was also determined by GC.
按国家标准分析测定了假酸浆籽油的理化指标，采用GC法分析了假酸浆籽油的脂肪酸组成。
The results showed that D. superbus L. had good nutritional composition. It could give significant scavenging effects on OH·, H2O2 and especially on O2-·.
结果表明石竹茶具有良好的营养组成，且对O2-·、OH·及H2O2均有清除作用，其中对O2-的清除作用尤强。
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