一、前言地窑贮藏甜橙的方法,我国早在七百多年前就有了。在民间辗转流传至今,现以南充的甜橙窖藏方法最负盛名。解放后,西南农学院对南充甜橙窖藏方法作了较多的研究,并确定是一种自发保藏方法。自1959年冬开始,我们在调查四川民间甜橙贮藏经验的同时,在南充和江津两地作了一些窖藏方法的探索。在这些研究的 First, the preface to kiln storage method of sweet orange, our country as early as seven hundred years ago there. In the folk circulated so far, now the most famous method of Nanchong sweet orange cellar. After the liberation, Southwest Agricultural College made more studies on the method of Nanchong sweet orange cellar, and determined that it is a kind of spontaneous preservation method. Since the winter of 1959, we investigated some caves in Nanchong and Jiangjin while investigating the experience of folk orange preservation in Sichuan. In these studies