The research of Valeriana amurensis seed germination characteristics

Objective: To study the effect of different treatments on the Valeriana amurensis seed germination rate.Methods: Used different chemical reagents and seed soakings on the routine germination test and the orthogonal test of the Valeriana amurensis seed,calculated the germination rate under different germination condition.Results: Valeriana amurensis treated with different chemical reagends had different germination rate.The suitable immersion time could enhance Valeriana amurensis seed germination rate.Different treatment time,different disposal temperature,different germination temperature would have an impact on the Valeriana amurensis seed germination rate.Conclusion: In order to raise the Valeriana amurensis seed germination rate,use appropriate treatment on the seed before plant seeds;The seed growing must under suitable time and temperature.