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从1989年底开始进行由新西兰引种辐射松到云南昆明地区的研究.通过两年的观测,初步结果表明:引种辐射松到昆明地区,其苗期就表现出很强的生长势.在同一地点,引种辐射松的高径生长量都超过了乡土树种云南松和华山松:在不同环境条件下,以海拔1 900m左右、土层深厚、湿润的阴坡生长最佳.在试验中还发现一些问题,如病虫害严重、辐射松个体差异较大等.辐射松能否在昆明地区引种成功,还有待继续研究.
The study on the introduction of radiata pine from New Zealand to Kunming in Yunnan Province began from the end of 1989. The preliminary results showed that the introduction of radiata pine to Kunming showed a strong growth potential at seedling stage through two years of observation.At the same time, The growth of Pinus radiata is higher than that of native tree species, Pinus yunnanensis and Pinus armandii. Under the different environmental conditions, with the height of about 1 900 m, the deep and wet shady slope grows best. Some problems have also been found in the experiment , Such as serious pests and diseases, individual differences of radiata pine etc .. Radiata pine can be introduced in Kunming area success, remains to be studied.