北方野生能源植物—植物体含油量初探

The Oil Content of Frond from Wild Energy Plants in North

为了筛选北方能源植物,在天津地区采集了17种野生草本植物,以及3种温室木本植株,采用索氏抽提法,分析了其植物体的含油量。结果为:植株含油量占鲜重最高的植物依次是小飞扬草、地锦草、乳浆大戟;植株含油量占干重最高的植物是地锦草、小飞扬草、乳浆大戟。另外还对发展草本能源植物的经济效益及生产的可行性进行了探讨。

To select northern energy plants, we collccted 17 species of wihl herbage plants and 3 species of moody plants in greenhouse in Tianjin area, plant oil content was analyzed. The resahs showed that oil content of Thymifolia euphorbia was the highest in fresh plants, thers in turn from high to low were Hamifusa euphorbia and Esula euphorbia. However, when compared the oil content in dry plants, turns from high to low changed as Humifusa uphorbia, Thymifolia euphorbia and Esula euphorbia. In addition, the economic benefit and the feasibility of production with herbage energy plants were discussed.