null检测 | 传统方法种植的有机番茄的氮同位素检测方法-北京华沛智同科技发展有限公司

方案摘要

方案下载

应用领域
检测样本
检测项目
参考标准

Authentic samples of commercially produced organic and conventionally grown tomatoes were collected and analysed for their δ15N composition in order to assemble datasets to establish if there were any stematic differences in nitrogen isotope composition due to the method of production. The tomato dataset show that the different types of fertiliser commonly used in organic and conventional systems result in differences in the nitrogen isotope composition of this crop. A mean δ15N value of +8.1‰ was found for the organically grown tomatoes compared with a mean value of -0.1‰ for those grown conventionally.

方案下载

上一篇碳13呼气检测器

下一篇棕榈糖掺入蔗糖的碳同位素检测方法

文献贡献者

北京华沛智同科技发展有限公司