北方果树2025，Issue(1) ：5-9.DOI:10.16376/j.cnki.bfgs.2025.01.002

不同基质对蓝靛果忍冬硬枝扦插根系的影响

The Effect of Different Substrates on the Root System of Lonicera caerulea L.with Hardwood Cutting

王涵 韩扎拉干白拉 金鸽 张驰 郑爽 包美玲
北方果树2025，Issue(1) ：5-9.DOI:10.16376/j.cnki.bfgs.2025.01.002
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不同基质对蓝靛果忍冬硬枝扦插根系的影响

The Effect of Different Substrates on the Root System of Lonicera caerulea L.with Hardwood Cutting

王涵 1韩扎拉干白拉 1金鸽 1张驰 1郑爽 1包美玲2
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作者信息

  • 1. 通辽市林业和草原科学研究所,内蒙古 通辽 028000
  • 2. 通辽市林业工作站,内蒙古 通辽 028000
  • 折叠

摘要

作者以蓝靛果忍冬'蓝精灵'为试材,研究混合基质(草炭土∶珍珠岩∶河沙=2∶1∶1)、珍珠岩、河沙3种基质及其与ABT配合应用条件下蓝靛果忍冬硬枝扦插根系生长情况.结果表明,混合基质(草炭土∶珍珠岩∶河沙=2∶1∶1)+ABT处理的扦插生根率最高,为91.67%,且根系几何形态特征最好,其中＜2.0 mm的极细根和细根的根长和根表面积分别占根系总长、总表面积的98%和90%以上,有利于对水分和养分的吸收.

Abstract

Used Lonicera caerulea L.variety'Blue Elf'as test materials,investigated the growth of Lonicera caerulea L.hard branches roots under mixed substrates(peat soil∶perlite∶river sand=2∶1∶1),perlite,river sand,and their combined application with ABT.The research results showed that the mixed substrate(peat soil∶perlite∶river sand=2∶1∶1)+ABT had the highest rooting rate of 91.67%,and the root geometry characteristics were the best.Among them,the root length and root surface area of extremely fine roots and fine roots with a diameter of less than 2.0 mm accounted for more than 98%and 90%of the total root length and total surface area,respectively,which was conducive to the absorption of water and nutrients.

关键词

蓝靛果忍冬/硬枝扦插/基质/生根剂/根系

Key words

Lonicera caerulea L./hardwood cutting/substrate/rooting agent/root system

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出版年

2025
北方果树
辽宁省果树科学研究所 沈阳农业大学园艺学院 辽宁省果树学会

北方果树

影响因子：0.185
ISSN：1001-5698
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