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油松人工林自然更新影响因素研究

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摘要 油松人工林进行自然更新时,不仅需要有生命力强的种子,更需要有适宜种子萌发和幼苗生长的环境条件。分析了不同地被物厚度和水浸液浓度对油松种子萌发和幼苗生长的影响。
作者 张莉
机构地区 太原市国有林场
出处 《山西林业》 2018年第2期26-27,共2页 Forestry of Shanxi
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