松柏类:修剪、绑扎等整枝作业。翻盆、修剪翻盆完毕后,虎尾云杉等耐寒性弱的树种应做好越冬保护,以石硫合剂冬季消毒,2月下旬是嫁接繁殖的适期。杂木类:修剪、绑扎等整枝作业。2月中旬～下旬开始翻盆,耐寒性 Conifer class: pruning, banding and other pruning operations. Turn basin, pruning basin is completed, the tiger tail spruce and other cold-resistant tree species should be protected overwintering, in order to stone sulfur mixture in winter disinfection, late February is the appropriate period of graft breeding. Miscellaneous wood: pruning, banding and other pruning operations. From mid-February to late Begin turning basin, cold resistance