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本文对桂中丘陵区15年生的马尾松、湿地松林分的生物量、生产力进行了比较,结果表明,湿地松林分的生物量和生产力高于马尾松;并对两类林分的产量结构进行了分析。
The biomass and productivity of Pinus massoniana-Pinus elliottii-Pinus tabulaeformis forest in 15-year-old hilly region of Guangxi Zhuang Autonomous Region were compared. The results showed that the biomass and productivity of Pinus elliottii forest were higher than that of masson pine. The yield structure of two stands Analysis.