木麻黄引种初报

Preliminary Report on Introduction of Casuarina Equisetifolia

摘要:

经过5a的引种试验，木麻黄不仅能生长，而且能开花，年高生长46～170cm，胸径年生长量1．8～12．0mm，地径年平均生长量5．1～20．5mm。与乡土树种马尾松相比，木麻黄的平均高、胸径生长量是马尾松的2倍，开花株率23％。

Abstract:

Casuarina Equisetifolia can not only grow, but also bloom after 5 years' introduction trial, the annual height growth reaches 46~170 cm, increment of DBH is 1.8~12.0 mm per year, average annual increment of ground diameter is 5.1~20.5 mm. It is two times of average height and increment of DBH of indigenous mason pine species, 23% blooming for every plant.