燕山北部山地典型造林树种幼树根系分布特征
侯海潮, 丁丽, 许中旗, 王丽, 赵娱
Root Distribution of Young Trees of Typical Species in the Northern Region of Yanshan Mountains
HOU Haichao, DING Li, XU Zhongqi, WANG Li, ZHAO Yu
林草资源研究
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2018, (4): 10
-16
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DOI: 10.13466/j.cnki.lyzygl.2018.04.003
