| 光肩星天牛危害对杨树损失的研究* |
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| 引用本文： | 高瑞桐,秦锡祥,陈德钧,陈维培.光肩星天牛危害对杨树损失的研究*[J].林业科学研究,1993,6(2):189-193. |
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| 作者姓名： | 高瑞桐 秦锡祥 陈德钧 陈维培 |
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| 作者单位： | 中国林业科学研究院林业科学研究所,中国林业科学研究院林业科学研究所,河南省开封市农林科学研究所,山东省莒县林业局 北京 100091 副研究员,北京 100091 |
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| 摘 要： |
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| 关 键 词： | 光肩星天牛 杨树 危害 |
| 收稿时间： | 1992/2/28 0:00:00 |
A Study on the Damage of Poplar Caused by Anoplophora glabripennis |
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| Gao Ruitong,Qin Xixiang,Chen Dejun and Chen Weipei.A Study on the Damage of Poplar Caused by Anoplophora glabripennis[J].Forest Research,1993,6(2):189-193. |
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| Authors: | Gao Ruitong Qin Xixiang Chen Dejun and Chen Weipei |
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| Institution: | The Research Institute of Forestry, CAF Beijing 100091;The Research Institute of Forestry, CAF Beijing 100091;Agricultural and Forest Research Institute of Kaifeng City, Henan Province;Forest Bureau of Ju County, Shandong Province |
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| Abstract: | The effects of different number of egg chambers and boring holes of Anbplophora glabripennis (Motsch) on growth of Populus euramericana Guinier cv. "Sacrau-79" were observed by using artificial parasitization and damage simulation. The result showed that when the egg depicts was under 50 per tree in the two year old poplars, the growth of poplars was accelerated. Through making 1~9 boring holes in 3 year old tree annually consecutively for 3 years, the growth of poplars in these three years were: breast diameter increased by 22%~49%, height of tree decreased 5%~25%. From the dissection of the wood of 16 year old P. x dolcuanensis and P. x simopyramdalis, we know that the boring holes of A. glabripennis can degrade 89% of the wood into 3rd grade, this makes a 46% value loss of the wood. |
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| Keywords: | Anoplophora glabripennis poplar damage |
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