建国以来,特别是无产阶级文化大革命以来,在毛主席无产阶级革命路线指引下,各级党委进一步加强了对林木引种驯化工作的领导,取得了很大成绩。目前,林木引种驯化工作已由原来少数科研、教学、植物园等单位,扩大到国营林场、苗圃、农场和农村社队。如黑龙江省富裕县富路公社富路大队贫下中农,从1966年以来,先后引进42个杨树优良品种,经反复试验,选出了适于当地生长的三个品种,实现了杨树造林良种化。江苏、湖北两省的广大林业工人和贫下中农,研究创造了一套水杉无性繁殖技术,解决了引种、造林的苗木 Since the founding of the People’s Republic of China, especially since the Great Proletarian Cultural Revolution, under the guidance of Chairman Mao’s proletarian revolutionary line, the Party committees at all levels have further strengthened their leadership over the introduction and domestication of forest trees and have achieved great successes. At present, the work of introducing and domestication of trees has been expanded from the original scientific research, teaching and botanical gardens to state-owned forestry farms, nurseries, farms and rural communes and brigades. For example, Fulu County, Fuzhou County, Heilongjiang Province Fu Road commune poor poor farmers, since 1966, has introduced 42 poplar varieties, after repeated tests, selected for the local growth of three varieties, to achieve the poplar afforestation The Jiangsu and Hubei provinces of the vast number of forestry workers and poor middle peasants, research and create a set of Metasequoia clonal propagation techniques to solve the introduction, afforestation seedlings