间伐对马尾松人工林根际土壤氮含量及酶活性的影响
叶钰倩,赵家豪,刘畅,关庆伟
Effects of thinning on nitrogen contents and enzyme activities
of rhizosphere soil in Pinus massoniana plantations
YE Yuqian, ZHAO Jiahao, LIU Chang, GUAN Qingwei
南京林业大学学报（自然科学版）
.
2018, (03): 193
-198
.
DOI: 10.3969/j.issn.1000-2006.201709026
