Application of Geostatistics Method to Study on Growth Differentiation at the Seedling Stage of Cinnamomum camphora

Based on the provenance/family test of Cinnamomum camphora presented by predecessors, this paper deals with the growth differentiation of branch height and ground diameter at the seedling stage of Cinnamomum camphora using geostatistics method. The results showed that there was a significant law of differentiation between branch height, ground diameter and location of provenance; that the simulating precision of geostatistics method reached above 90%, the method could reflect the law of differentiation of branch height and ground diameter at the seedling stage of Cinnamomum camphora very well; and the method could act as a powerful tool for the study on differentiation of Cinnamomum camphora at its seedling stage.