澳大利亚和新西兰通过引种驯化,使一些国外的优良树种(特别是辐射松)成为该两国人工造林的主要树种和商品材生产的重要资源。一、引种工作的一些特点澳、新两国的林木引种工作,都很重视和坚持树种品比试验和地理种源试验。 Through introduction and domestication, Australia and New Zealand have made some fine tree species abroad, especially radiata pine, an important resource for the production of the major tree species and commodity materials for afforestation in the two countries. First, the introduction of some of the characteristics of the introduction of Australia and New Zealand, the introduction of forest trees, attach great importance to and adhere to the tree species ratio test and geographic provenance test.