文昌市低效木麻黄林下补植树种选择研究

Study on the Selection of Replanting Tree Species in the Low-efficiency Casuarina equisetifolia Forest in Wenchang City

以文昌市低效木麻黄林下补植树种选择为研究对象,对当前文昌市沿海防护林现有低效、健康的木麻黄林分和临近海岸的树种进行了统计分析,利用层次分析法建立了生长适应性、抗逆性和景观价值3方面评价指标体系结果。结果表明,筛选出该林分混交造林的10种适宜改造目标的树种,分别为降香黄檀、大叶相思、琼崖海棠、檀香紫檀、麻楝、非洲楝、山竹、母生、黄槿、伊朗紫硬胶。

The selection of tree species under the low efficiency of Casuarina equisetifolia forest in Wenchang City was conducted. The coastal protection forest in Wenchang City,the existing inefficient health Casuarina equisetifolia forest and coastal species were analyzed by using the method of AHP to establish the evaluation index system of growth adaptability,resistance and landscape value of three aspects. The results showed that 10 species suitable for the transformation of the forest were selected for the above-mentioned forest. They were Dalbergia odorifera,Acacia auriculiformis,Calophyllum inophyllum,Pterocarpus santalinus,Chukrasia tabularis,Khaya seegalesis,Garcinia mangostana,Homalium hainanense,Hibiscus tiliaceus,Mimusops elengi.