We studied the plasticity of plant height,leaf length,leaf width,stolon length,spacer length of Potentilla anserine Focke in response to differing levels of light intensity and soil nutrient gradient;compared colonization rate of ramets and numbers of stolons,ramets in heterogenous habitats;discussed spatial expansion strategy of clonal plant populations.

Age structure of clone population of Calamagrostis pseudophragmites in songnen plain of China;

Structure dynamics and quantitative statistics of natural Phyllostachys edulis clone population

According to the theory of Harf1er s( 1977)modular structure,pleioblastus maculatawas divided into three levcls:module, ramet,clone population on Jinyun Motintain ,Sichuan,thecharacter of their energy structure were studied.

Structure of biomass of Phyllostachys heteroclada clonal population:A case on natural Phyllostachys heteroclada clonal population of Haiziping natural reserve zone in Yiliang County of Yunnan Province;

Quantitative correlation models and formation patterns of modular biomass in clonal population of Zoysia japonica in Liaodong Peninsula of China;

Age structures of modules on Leymus chinensis clonal populations in the process of restoration succession after the flooded meadow in the Songnen Plains, China;

Artemisia latifolia is a compositae,rhizomal,clonal plant.

Current studies on long-lasting Statistic of clonal plant population in foreign countries were summarized.

Quantitutive dynamics of genet and ramet of clonal plant population was reviewed in this paper.

Effect of landscape fragmentation on plant populations;

Effects of habitat fragmentation on genetic structure of plant populations and implications for the biodiversity conservation;

The series studies on the strategy of the ecological adaptability about plant population in alpine grassland Ⅳ. A forming mechanism of plant ecological adaptive strategy of population grown in alpine grassland of Tianzhu;