Objective: Study on the chemical constituents and contain cents of essential oil and fatty acids from the seeds ofdifferent species of Raphanus Sativus L. with GC and GC-MS.

• 目的:研究不同品种萝卜籽粗脂肪的含量及脂肪酸组成,并利用GC-MS分析不同品种萝卜籽挥发性成分的组成及含量。