我们在种子贮藏试验的基础上,进行了杉木种子贮藏期长短对苗木生长影响的探索,为今后杉木种子贮藏提供科学依据。一、种子贮藏与试验方法供试的种子全部来自临安横畈杉木种子园。将种子干燥至含水量8.46-9.70%后,用双层塑料袋密封,贮藏于0-5℃低温条件下。1979年开始贮藏试验,1980年和1981年又分别重复一次贮藏试验。贮藏后,每年检验种子发芽情况,并于1983年将贮藏三年的杉木种子,进行育苗试验。以新鲜种子作对照,全面鉴定贮藏效果。 Based on the experiment of seed storage, we explored the effect of the storage period of Chinese fir seeds on the growth of seedlings and provided the scientific basis for the future storage of Chinese fir seeds. First, the seed storage and test methods All the seeds for test from Lin’an cross-flowering Chinese fir seed orchard. The seeds were dried to a moisture content of 8.46-9.70%, sealed with double plastic bags, stored at 0-5 ℃ low temperature conditions. Storage trials began in 1979 and again in 1980 and 1981, respectively. After storage, the annual seed germination test, and in 1983 will be stored three years of Chinese fir seedlings, seedling test. With fresh seeds as a control, a comprehensive assessment of the storage effect.