千烟洲试验区湿地松人工林凋落叶及其营养元素动态分析

NUTRIENT ELEMENT DYNAMIC ANALYSIS OF WILTED LEAVES FROM ARTIFICIAL FOREST OF WETLAND PINE ON THE EXPERIMENTAL PLOT IN QIANYANZHOU

本义研究了千烟洲试区湿地松人工林凋落叶及其营养元素的数量动态特征。通过对该树种的凋落叶量的分析，了解了该树种的凋落叶在各个时期中的不同特征，从而进一步加深了解凋落叶在森林中的功能地位。

The paper studies wilted leaves of artificial forest of wetland pine and their quantity dynamic characteristics of nutrient elements in the experimental plot of the Qianyanzhou Based on the analysis of the amount of wilted leaves of this particular tree species,different characteristics of the wilted leaves of the species at varying stages are obtained which are helpful for the further understanding of the functional position of wilted leaves in forest.