Path analysis shows that soil water holding(capacity) under different patterns of land use is mainly correlated with organic matter,and >0.25 mm water stable aggregates,and their effects are higher than that of clay.

• 通径分析表明；不同土地利用方式下土壤持水性能主要与有机质、>0.；25 mm水稳性团聚体有关；二者的效应均大于黏粒。