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ICS65.020.20B05备案号DB21辽宁 省地方 标准 DB21/T 2712 - 2016蒙古栎播种育苗技术规程Technical regulations of sowing and seeding propagation for Quercus mongolica Fisch. ex Ledeb 2016-10-13发布2016-12-13实施辽宁省质量技术监督局 发 布DB21/T2712-2016目 次前 言 ............................................................................ III1 范围 ............................................................................... 12 规范性引用文件 ..................................................................... 13 术语与定义 ......................................................................... 13.1 蒙古栎 ....................................................................... 13.2 种子催芽 ..................................................................... 13.3 作床 ......................................................................... 13.4 条播 ......................................................................... 13.5 苗期截根 ..................................................................... 13.6 间苗 ......................................................................... 14.圃地选择和区划 ..................................................................... 24.1 圃地选择 ..................................................................... 24.2 圃地区划 ..................................................................... 25 整地与作床 ......................................................................... 25.1 苗圃整地 ..................................................................... 25.2 土壤消毒 ..................................................................... 25.3 苗圃施肥 ..................................................................... 25.4 加施菌根土或菌剂 ............................................................. 25.5 作床和作垄 ................................................................... 36 种子采集与处理 ..................................................................... 36.1 种子采集 ......................................................
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