川西草原十字花科油料植物资源的研究和利用

首次对四川西部草原的野生十字花科油料植物资源作了比较系统的调查研究,收集植株和种子标本约12属20种。经过种子油分分析和引种观察,筛选出几种有特种用途且适应力较强的植物资源。这些植物资源是蕴藏量大的食用油料播娘蒿(Descurainia sophia)、菥蓂(Thlaspi arvense),高亚油酸的优质食用油料植物高蔊菜(Rorippa elata),高亚麻酸的工业用油料植物涩荠(Malcolmia africana)、独行菜(Lepidiumapetalum)等。可供进一步的开发利用。

STUDY AND UTILIZATION OF THE CRUCIFEROUS OIL PLANT RESOURCE OF THE GRASSLAND OF WEST SICHUAN

Recently,the Institute of Botany of Sichuan University has conducted a systematic investigation of the wild cruciferous oil plant resource of the grassland of West Sichuan and collected the specimens of plants and seeds belonging to about 12 genera and 20 species. According to the results of seed oil analysis and plant introduction, the following oil plants are selected for further study and utilization. They are the edible oil plant species Descurainia sophia and Thlaspi arvense, the high quality edible oil plant species Rorippa elata,and the oil plant species Malcolmia africana and Lepidium apetalum which can be used in indurstry.