我省杉木良种工作,自1973年以来,在全省范围内积极开展选优建园活动,取得较好效果,至目前为止,已选出优树1,056株,建立嫁接种子园2,000余亩,部分已开花结实,开始提供造林生产用种。为了掌握情况,促进种子园的发展和进一步开展选育工作。我们组织了有十三个单位参加的调查组,到 Since 1973, the province has actively carried out the activities of selecting and merging and building gardens and achieved good results. So far, 1,056 superior trees have been selected and more than 2,000 acres have been established for grafting seed orchards. Part of the Has flowered, began to provide afforestation production of species. In order to grasp the situation, promote the development of seed orchard and further carry out breeding work. We organized a team of thirteen units to attend