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目的:揭示阜康阿魏种子发芽规律,研究砂培和纸培对阜康阿魏种子萌发的影响,为人工栽培提供理论依据。方法:用砂培和纸培2种发芽床对种子作发芽试验,测定发芽率、发芽势、发芽指数及胚根生长量。结果:发现2种发芽床对发芽率有影响,对发芽后胚根生长长度影响较大。结论:种子4℃温度下打破休眠。发芽势,发芽指数主要集中在30～40 d,种子萌发时用纸培比较好,而在胚根培养时选用砂培比较好。
Objective: To reveal the germination rules of Fukang asiatica seeds, study the effects of sand culture and paper culture on the germination of Fukang Asiaticus seeds, and provide theoretical basis for artificial cultivation. Methods: The seeds were germinated by sand culture and paper culture. The germination rate, germination energy, germination index and radicle growth were measured. Results: The two germination beds were found to have an effect on the germination rate, but had a great effect on the growth of the radicle after germination. Conclusion: Seed breaks dormancy at 4 ° C. The germination potential and germination index were mainly concentrated in 30-40 d, while the paper culture was better when the seeds germinated, while the sand culture was better in the radicle culture.