内蒙古荒漠草原沙生针茅(Stipa glareosa)、碱韭(Allium polyrhizum)和骆驼蓬(Peganum harmala)叶形态性状对土壤水氮耦合的响应
郭新新, 左小安, 岳平, 李香云, 赵生龙, 吕朋, 胡亚

Responses of leaf morphological traits of three dominant plants to water and nitrogen in desert steppe of Inner Mongolia
Xinxin Guo, Xiaoan Zuo, Ping Yue, Xiangyun Li, Shenglong Zhao, Peng Lv, Ya Hu
表1 不同优势植物叶形态性状对水氮耦合响应的方差分析
Table 1 Variance analysis of the response of leaf morphological leaf traits of different dominant species to water and nitrogen
处理针茅(Stipa glareosa)碱韭(Allium polyrhizum)骆驼蓬(Peganum harmala)
比叶面积SLA叶干物质量LDMC比叶面积SLA叶干物质量LDMC比叶面积SLA叶干物质量LDMC
水分2.700.927.14**1.045.98**11.29***
氮素0.020.180.370.023.096.08*
水×氮0.491.501.051.655.04*13.08***