湿地松混交林地土壤养分、微生物和酶活性的研究

摘要/Abstract

Abstract: Soil nutrients, microorganisms and enzyme activities in mixed stands of Castanopsis fissa?Pinus elliottii and Schima wallichii?Pinus elliottii were studied. The results showed that compared with pure Pinus elliottii stand, Pinus elliottii mixed stands could increase organic matter content and improve the nutrient status of soil, especially for available nutrients of soil. The amounts of bacteria, actinomyces and enzyme activity in Pinus elliottii mixed stand were higher than those in pure Pinus elliottii stand, whereas their fungi amount was lower than the latter.

Key words: Pinus elliottii, Mixed stand, Soil nutrient, Microorganism, Enzyme activity, spatio-temporal dynamics, ecosystem service value, green space system, Shenyang

中图分类号:

S714

薛立, 陈红跃, 邝立刚. 湿地松混交林地土壤养分、微生物和酶活性的研究[J]. 应用生态学报, 2003, (1): 157-159.

XUE Li, CHEN Hongyue, KUANG Liguang. Soil nutrient, microorganism and enzyme activity in Pinus elliottii mixed stands[J]. Chinese Journal of Applied Ecology, 2003, (1): 157-159.

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