在毛主席无产阶级革命路线指引下,汕头地区的林木良种选育工作迅速开展起来,以国营韩江林场为重点,建立了100亩杉木无性系种子园。为了提高杉木种子园质量,积极扩大收集优树接穗,建立全区性的杉木优树收集圃,面积30亩,收集了广东、福建、湖南、贵州和四川等省优树无性系接穗169个,嫁接2,000株。目前 Under Chairman Mao’s proletarian revolutionary line, the breeding of forest trees in Shantou was promptly carried out. With the focus on state-owned Hanjiang Forest Farm, 100 mu of clonal seed orchard of Chinese fir was established. In order to improve the quality of the Chinese fir seed orchard and actively expand the collection of elite scions, the establishment of a whole area of ​​Chinese fir tree collection garden, an area of ​​30 acres, collecting Guangdong, Fujian, Hunan, Guizhou and Sichuan provincial tree clones 169, 2,000 grafts. Currently