青海省森林土壤磷储量及其分布格局
唐立涛,刘丹,罗雪萍,胡雷,王长庭(
)
)
Forest soil phosphorus stocks and distribution patterns in Qinghai, China
TANG Li-Tao,LIU Dan,LUO Xue-Ping,HU Lei,WANG Chang-Ting()
)
图6. 青海省森林不同土壤类型土壤磷含量(平均值±标准误差)。不同大写字母表示相同土层不同土壤类型间的土壤磷含量差异显著(p < 0.05); 不同小写字母表示相同土壤类型不同土层间土壤磷含量差异显著(p < 0.05)。
Fig. 6. Soil phosphorus content in different soil types of forests in Qinghai Province (mean ± SE). Different uppercase letters indicate significant differences in soil phosphorus content between different soil types in the same soil layer (p < 0.05); different lowercase letters indicate significant differences in soil phosphorus content between different soil layers of the same soil type (p < 0.05).
