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编辑同志:读了贵刊厂一九八七年第一期刊登的“就滇楸、桄榔答读者问”一文后,我有不同意见,拟与祁振声同志南榷。《森林公园话奇树》一文中介绍”坚硬耐腐,贵重如金”的应该是“铁力木”,而不是“滇楸”。铁力森属藤黄科常绿乔木,它的硬度为树木之冠。铁力木天然分布在云南耿马县,西双版纳、南滚河等热区已引种栽培成功。铁力木的木材在国际市场上价格很高,是按斤论价。每吨价值数千美元。至于“滇楸”,原产云南昆明,滇中、腾冲县都有分布,也是较珍贵的用材树种,
Editor’s Comrade: After reading the article entitled “Questions about Catkins and Sugar Beans,” published in the first issue of the Post Office in 1987, I have a different opinion and I would like to comrade Qi Zhen Sheng to the South. “Forest Park words strange tree,” a paper describes the “hard decay, precious gold,” should be “iron wood”, not “Sorbus.” Tieli Sen is an evergreen gambas branch, its hardness is the highest of trees. Tieli wood natural distribution in Gengma County, Yunnan, Xishuangbanna, South River and other hot areas have been introduced and cultivated successfully. Tieli wood timber in the international market is very high, according to the price of catty. Thousands of dollars per ton. As for the “Sorbus”, the native Yunnan Kunming, Yunnan, Tengchong County has distribution, but also more precious timber species,