The characteristics of nematode communities and their composition were investigated under various crusts, in artificial vegetation belt with or without irrigation, along an age sequence after sand dunes stabilized, under assisted re-vegetation plant of Caragana korshinskii Kom.

Effects of plant sand-fixation engineering on soil biological activity;

Fuzzy overall judgment is applied to evaluate the experimental effects of sand-fixation plant on the water usage efficiency under eight different assemble patterns in Shapotou area.

This paper studies the aspect change of number and composition to rhizosphere soil microbes of Salix psammophila,Hedysarum mongolicum,Caragana korshinskii and Artemisia ordosica in fixed dune and semifixed dune,which are four typical sand-fixing plants in Erdos,Inner Mongolia.

The microbial amount, composition, physiological groups and soil nutrients of rhizospheric and non-rhizospheric soil of sand-fixing plants, Haloxylon ammodendron(Mey.

The subshrub Artemisia ordosica is the most extensive dominant species of sand-fixing plant community.

Study on nutrition and the dynamics of nutrient of 6 species sandy-fixing plants;