冀北山地杨桦次生混交林地位指数模型构建
董自华, 李大勇, 梁宇, 梁媛娜, 王冬至, 刘强
Construction of the Site Index Model of Secondary Populus Davidiana×Betula Platyphylla Mingled Forest in Northern Hebei Mountains
DONG Zihua, LI Dayong, LIANG Yu, LIANG Yuanna, WANG Dongzhi, LIU Qiang
林草资源研究
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2024, (3): 70
-78
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DOI: 10.13466/j.cnki.lczyyj.2024.03.009
