摘要
本文通过对24年生马尾松、木荷混交林土壤物理性质、化学性质和土壤酶活性的研究,结果表明:松荷混交林土壤疏松多孔,土壤水分性状得到改善,土壤营养元素积累增加,土壤酶活性加强,土壤熟化程度较高,具有良好土壤培肥的功能。
In this article, by means of studies on soil physical and chemical prop-erties as well as soil enzyme activities of a 24-year-old mixed forest of Pinusmas-soniana and Schima superba the results exhibit that the soil of the mixed forest isloose and porous, soil water character improves, soil nutrient element accumula-tion increases, soil enzyme activities strengthen, soil maturity is relatively highand the soil possesses a fine fertilizing function.
出处
《福建林业科技》
1993年第2期55-58,共4页
Journal of Fujian Forestry Science and Technology
关键词
混交林
马尾松
木荷
土壤肥力
Mixed forest
soil fertilizing
Pinus massoniana
Schima superba
