厦门4种南洋杉科植物的抗风性比较

Comparative Study on Wind-resistance of 4 Specise of Araucariaceae in Xiamen

对厦门市园林植物园里南洋杉科植物在1614号超强台风"莫兰蒂"中的风害情况进行调查,比较研究厦门地区有栽培的诺福克南洋杉、贝壳杉、肯氏南洋杉、大叶南洋杉的抗风性。结果表明:南洋杉科植物为抗倒伏但不抗折枝的抗风树种,抗风性能强弱依次为:诺福克南洋杉>贝壳杉>肯氏南洋杉>大叶南洋杉,良好的栽培管理与定植环境有利于提高南洋杉科植物的抗风性。

Investigated the damage of the Araucariaceae Plants in Xiamen Botanical Garden during the 1614# supper typhoon ＇Meranti＇,and comparatived the wind-resistance ability of 4 specise of Araucariaceae cultivated in Xiamen.The results show that the Araucariaceae trees are good to resistant fall down in the typhoon,but branchs would break off,and the strength order of wind resistance is：Araucaria heterophylla Agathis dammara Araucaria cunninghamii Araucaria bidwillii.Good cultivation management and engraftment environment are all helpful to improve the wind resistance ability of Araucaria plants.