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Old and Valuable Trees in Jiangsu
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Price: US$ 85.00
Old and Valuable Trees in Jiangsu
江苏古树名木
Language:  Chinese,Latin name
Author:  Green Committee of Jiangsu
Pub. Date:  2013-03 Weight:  2.3 kg ISBN:  9787503870729
Format:  Hardcover Pages:  215
Subject:  Technology > Forestry
Series:   Size:  28.6 x 28.6 x 2.8 cm
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《江苏古树名木》内容简介:古树名木是指在人类历史过程中保存下来的年代久远或具有重要科研、历史、文化价值的的树木。古树是指树龄在100年以上的树木,分为三级。国家一级古树是指树龄在500年以上的树木,三级古树是指树龄在300年至499年的树木,三级古树是指树龄在100年至299年的树木。名木是指在历史上或社会上有重大影响的中外历代名人、领袖人物所植或者具有极其重要的历史、文化价值、纪念意义的树木。名木不受树龄限制,不分级。






 






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