systematic study was conducted to examine the growth condition of the population,the seed bank in the litter layer,the composition of soil seed bank in the different position on slope and its quantitative characteristics,vegetative life-form and the similarity with aboveground vegetation.The results showed:(1)The characteristics of soil seed bank in the plots were identified as 24 species through germination test in the lab,which belongs to 16 families.In the species of seed bank,perennial herbs and shrub...
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