一、施用时期和浓度对吸收,乙烯积累和落叶的影响园艺上为了得到中间产物乙烯,对乙烯利进行了广泛的应用与研究。在绝大多数研究中,证实了乙烯利的作用和活性同乙烯类似,但不具备乙烯所特有的分子结构。油橄榄上为了促进果实成熟和机械化采收,广泛地应用乙烯利作脱落剂使果枝松动。 First, the application period and concentration on the absorption, the accumulation of ethylene and deciduous horticultural in order to obtain the intermediate ethylene, ethephon widely used and studied. In most of the studies, it was confirmed that the action and activity of ethephon are similar to ethylene but do not have the molecular structure peculiar to ethylene. In order to promote fruit ripening and mechanized harvesting on olive, ethylene is widely used as a shedding agent to loosen the fruit branch.