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试验研究了石刁柏种子大小对其萌发和生长活力系统影响，结果表明大粒种子胚根生长量，逆境低温下发芽势、发芽率明显高于小、中粒种子，采种技术中提高种子饱满度对种子质量有重要作用。通过基质育苗与传统育苗技术比较，基质育苗显著促进了石刁柏幼苗重量增加，以及分蘖量和根数。以１／３石至石、１／３炉渣、１／３腐熟粪，并适量施用１．８％二铵复合肥营养液育苗效果最佳。
The effects of seed size on the germination and growth vigor of Asparagus officinalis L. were studied experimentally. The results showed that the growth of germinated seeds and growth vigor of asparagus seeds were significantly higher than those of small and medium seedlings under stress, The quality of seeds has an important role. Compared with the traditional seedling raising techniques, the substrate seedling raising significantly increased the weight of asparagus seedlings, as well as the amount of tillers and the number of roots. 1/3 stone to stone, 1/3 slag, 1/3 rotten manure, and appropriate amount of 1.8% diammonium fertilizer nutrition liquid seedling best.