三十烷醇是一种成本低,应用范围广,增产显著的植物生长调节剂。1977年美国科学家S.K.里斯首先从苜蓿中分离出来。1978年我国厦门大学从蜂蜡中分离出来,随后江西工学院、山东省潍坊市化工研究所等也从蜂蜡中提出,通过生物鉴定和田间试验,证明生物活性强,增产效果显著。1978年我室在玉米上进行田间试验,获得显著增产效果,1979年召开了全省科研协作会,1980年后进行了较大面积的示范试验。1981年全省在玉米上示范推广3万余亩,小麦10万余亩,1982年全省推广面积达370余万亩。除在玉米、小麦上继续扩 Triacontanol is a low cost, wide range of applications, a significant increase in plant growth regulator. 1977 American scientist S.K. Reese was first isolated from alfalfa. Xiamen University in China in 1978 from the beeswax separation, followed by Jiangxi Institute of Technology, Weifang City, Shandong Institute of Chemical Technology was also proposed from the beeswax, through bio-identification and field trials to prove that biological activity is strong, a significant increase in yield. In 1978, we carried out field experiments on corn and obtained significant yield increase effects. In 1979, we held a scientific research collaboration across the province and carried out large-scale demonstration experiments after 1980. In 1981, the province demonstrated and promoted more than 30,000 mu of corn and 10 million mu of wheat in corn. In 1982, the province’s promotion area reached 370 million mu. In addition to corn, wheat continue to expand