近年来,采取人工杂交的育种方法来获得新品种,这在水稻、小麦、玉米等农作物上已经取得了显著的成绩。林木方面,由于生长周期较长,见效慢等原因,辐射育种工作进展不大。在漆树方面未有报道。为了培育速生、高产、优质、抗性强等优良漆树品种,我们从1982年开始用钴~(60)处理漆籽,试图探讨用辐射方法培育漆树新品种的工作,现报道如下。 In recent years, artificial breeding breeding methods to obtain new varieties, which in rice, wheat, corn and other crops have made remarkable achievements. In the area of ​​forest trees, due to the long growth cycle and slow response, progress in radiation breeding has not progressed. In the tree has not been reported. In order to cultivate superior varieties of lacquer with fast growing, high yield, good quality and strong resistance, we started to treat the lacquer with cobalt ~ (60) from 1982, and tried to explore the work of cultivating new varieties of lacquer by radiation.