一、试验目的落羽杉(Taxodium dis tichum(α)Rich)原产北美,本世纪初引入我国。引种初期多为零星栽植,主要作为庭园绿化,点缀风景之用。自七十年代开始,以其速生,耐水湿,树形美,繁殖易等优点而深受群众所欢迎,成为平原水网地带的主要绿化树种之一。对落羽杉木材性质的研究,目前报道的资料还不多。为了进一步探讨其木材性质以及利 First, the purpose of the test Taxodium (taxodium dis tichum (α) Rich) native to North America, the beginning of this century into China. The introduction of mostly sporadic planting, mainly as a garden afforestation, dotted with the scenery. Since the seventies, with its fast-growing, water-resistant wet, tree-shaped beauty, breeding and other advantages and welcomed by the masses, as the plain water network strip one of the major tree species. The research on the properties of Taxodium distichum wood is not much reported at present. In order to further explore its wood properties and benefits