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１９８７年在海南省琼海县引种了２个种源的滨海木麻黄。利用７年多的观测资料，叙述了这２个种源的形态、结实、抗风率和保存率等差异，并分析了这２个种源树高和胸径生长特点。初步结果表明：滨海木麻黄可成功地引种于海南省东部地区；来自昆士兰（ＱＬＤ）种源的结实数量、抗风率及保存率都好于来自新南威尔士（ＮＳＷ）种源；与ＮＳＷ种源相比，ＱＬＤ种源的树高和地径生长特点是早期生长都较慢，但造林后４年多时其胸径开始超过ＮＳＷ种源的胸径，并且造林后５年多时其树高也开始超过ＮＳＷ种源的树高；２种源树形都表现良好，它们不仅可作为用材树种，而且可作为绿化树种。
In 1987 in Qionghai County, Hainan Province introduced 2 provenances of Casuarina. Based on the observation data of more than seven years, the differences of the morphological characteristics, seed setting, wind speed and preservation rate of the two provenances were described. The characteristics of tree height and DBH growth of the two provenances were analyzed. Preliminary results showed that Casuarina equisetifolia could be successfully introduced in the eastern part of Hainan Province. The Qulity numbers, wind-resistant rates and preservation rates of QLD provenances were better than those from NSW. Compared with the QTLs, QLD provenances had slow growth in early height and diameter, but their DBH began to exceed that of NSW provenance more than 4 years after afforestation, and its tree height began to exceed 5 years after afforestation NSW provenance; both provenance trees performed well, not only as timber species but also as tree species.