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1990年德宏州林业科学研究所从缅甸、广西、广东、德宏等地引进和收集了8种生长性状表现较好珍贵用材树种,在所辖区内开展造林试验,造林22 a后对各种造林树种的生长情况进行调查比较,试验得出,德宏地区造林中可以95%的概率保证木荚豆(Xylia xylocarpa)、米老排(Mytilaria laosensis)、高大含笑(Micheliu.excelsa)、非洲桃花心木(Khaya senegalensis)、顶果木(Acrocarpus fraxinifolius)、盈江龙脑香(Dipterocarpus Retusus)、毗黎勒(Terminalia bellirica)树种均宜选用,高大含笑为最佳造林树种,可在德宏大力推广,红花天料木不宜选用,为淘汰的造林树种。
In 1990, Dehong Prefecture Forestry Research Institute introduced and collected 8 kinds of precious tree species with good growth traits from Burma, Guangxi, Guangdong and Dehong. Afforestation experiments were carried out in the area under its jurisdiction. After afforestation for 22 years, According to the investigation and comparison of the growth of afforestation species, it is concluded that the afforestation in Dehong area can guarantee 95% probability of Xylia xylocarpa, Mytilaria laosensis, Micheliu excelsa, The species of Khaya senegalensis, Acrocarpus fraxinifolius, Dipterocarpus Retusus and Terminalia bellirica should be selected, and the high-density and high-density woods should be the best afforestation species, which can be widely promoted in Dehong , Safflower Tianyu wood should not be used for the elimination of afforestation species.