几种耐寒耐旱多年生根蘖型植物的研究

Study on Cold and Drought Resistance Root Regenerate Plants

通过在内蒙古天然草地实地观察和分析,对在草原区和荒漠区退化草地、沙地和沙漠边缘生长的四种多年生根蘖型植物进行了地下生态生物学特性的研究,认为可以进行无性分株繁殖来改造和恢复利用沙地。

Through field survey and observation, under ground biological characteristics of four root regenerate plants were studied at grassland, degraded desert steppe, sand land and edge of desert. The results showed the sand land can be improved and rehabilitated through clone propagation.