太子参不同部位及根际土壤水浸液对种子萌发的影响

Effect of Aqueous Extract from Different Parts of Pseudostellaria heterophylla and Rhizosphere Soil on Seed Germinaton of Three Species

研究了太子参不同部位(茎叶、根)和连作3年土壤的水浸液对太子参、玉米和蔬菜种子萌发的影响。结果表明,不同水浸液对种子萌发均有抑制作用,其中对太子参种子萌发的抑制作用大于玉米和蔬菜种子。

Effect of aqueous extract from different parts （stems-leaves,loots） and rhizosphere soil on seed germinaton of Pseudostellaria heterophyUa, corn and vegetable were studied. The results indicated that aqueous extract inhibited seed germination, and the inhibition effect on seed germinaton of Pseuclostellaria heterophylla was the most obvious.