早在1933年Chibnall等就首次从苜蓿中提取分离得到三十烷醇,又各蜂花醇。40多年后,Ries等指出苜蓿干草能促进农作物的生长并增加收成。。于是他们着手分离苜蓿中的活性组份,后经质谱鉴定,这种活性物质就是三十烷醇1。Ries认为三十烷醇-1是一种无毒,高效,快速及适用范围相当广泛的植物生长促进剂.一毫克样品就能使1000m~2(相当于 As early as 1933, Chibnall et al. Extracted and isolated triacontanol from alfalfa for the first time. More than 40 years later, Ries et al. Pointed out that alfalfa hay can promote crop growth and increase crop yield. . So they set out to isolate the active ingredient in alfalfa, which was identified by mass spectrometry as triacontanol 1. Ries believes that triacontanol-1 is a non-toxic, efficient, rapid and applicable a wide range of plant growth promoters. One milligram of sample can make 1000m ~ 2 (equivalent to