生漆是从漆树皮割取的漆液,也称国漆或大漆,是我国著名特产。生漆的应用,在我国已有四千多年的历史,曾以“涂料之王”著称于世。过去生漆主要用作木器和建筑材料的涂料,以及漆制美术工艺品;近代已广泛用于国防军工,化工、纺织、矿山、石油、机电和轻工等各部门。为了提高生漆产量,1973年以来,我们和有关单位协作,在我省重点产漆地区设试验点(于1974年设三个试验点,1975年设320个试验点,1976年设600多个试验点)进行乙烯利刺激生漆增产的试验研究,获得了良好的效果。 Raw paint is cut from the paint bark paint, also known as paint or lacquer, is a famous specialty in our country. Lacquer application, in our country has more than four thousand years of history, once known as “the king of paint”. In the past, lacquer was mainly used as coatings for wood and building materials, as well as painted arts and crafts. Modern times, lacquers have been widely used in various fields such as national defense, chemical, textile, mining, petroleum, electromechanical and light industry. In order to improve the production of lacquer, since 1973, in collaboration with relevant departments, we have set up test points in key paint-producing areas in our province (three pilot stations in 1974, 320 pilot stations in 1975 and more than 600 trials in 1976) Point) ethephon stimulate lacquer stimulation test, obtained good results.