目前化工界及医药界应用的植物性保护胶,应首推阿刺伯胶(Gummi Arabicum),它是豆科植物 Acacia Senegal Willdenow及其他 Acacia 属诸种植物的茎干及枝中所渗出的一种树胶,出产于东非洲。我国一向进口,国内无此植物,輓近苏联学者对此亦进行研究,要求寻找其他代用品。我们发现抽胶的性能非常优越,它的保护力不特胜过阿刺 The phytoprotective gums currently used in the chemical and pharmaceutical industries should be promoted by Gummi Arabicum, which is exuded from the stems and branches of leguminous plants Acacia Senegal Willdenow and other Acacia species. A gum produced in Eastern Africa. China has always been importing, and there is no such plant in the country. This has led Soviet scholars to conduct research on this issue and seek to find other substitutes. We have found that the performance of pumping is excellent, and its protection is not superior to that of thorns.