掐断植物的嫩茎，断面流出汁液，这种现象称为伤流，流出的液体即伤流液，是伤口的输导组织（木质部）的汁液，受根压作用使其在导管中向地上部移动而流出，此外不可避免的还有细胞液，组织液和韧皮部流出的有机物。
研究苦瓜伤流液 MBS
With the improvement of rice cultivars,root dry weight and the ratio of root to shoot were increased,but the amount of root bleeding sap was reduced.
随品种的演进,抽穗期根重以及根冠比提高,但根系伤流液量减少。
参考来源 - 中籼水稻品种产量与株型演进特征研究·2,447,543篇论文数据，部分数据来源于NoteExpress
适宜磷营养的供给还可以增加伤流液中的糖含量。
The suitable supply for phosphorus nutrition can also increased the candy content in liquid wounded to flow.
随品种的演进，抽穗期根重以及根冠比提高，但根系伤流液量减少。
With the improvement of rice cultivars, root dry weight and the ratio of root to shoot were increased, but the amount of root bleeding sap was reduced.
丝瓜伤流液是从丝瓜藤中沥出的精华部分，内含多种皂甙和生物碱等特殊成分。
The towel gourd's bleeding SAP is the essence which drainings from towel gourd's cane vine are partial, content many kinds of soap glucoside and alkaloid and so on special ingredient.
应用推荐