安徽农业科学2025，Vol.53Issue(10)：128-130,158,4.DOI:10.3969/j.issn.0517-6611.2025.10.025
不同激素处理及基质补充生根剂对榛子扦插生根的影响
The Effects of Different Hormone Treatments and Substrate-supplemented Rooting Agents on the Rooting of Corylus heterophylla Cuttage
摘要
Abstract
In order to improve the rooting rate of Corylus heterophylla cuttage,a comparative analysis was conducted on the effectiveness of va-rious treatments following hormone application prior to planting.The optimal type of hormone,its concentration,and treatment duration were i-dentified,leading to the selection of an ideal protocol for pre-planting treatment of the cuttage.Subsequently,five categories comprising nine distinct rooting agents with varying active ingredients were applied to the substrate to facilitate rooting.The most suitable rooting agent for sup-plementary application on the substrate was determined based on its impact on Corylus heterophylla cuttage success rates.The findings indicated that treating Corylus heterophylla cuttage with an 800 mg/L IBA solution for 180 minutes before planting,followed by spraying the substrate with a plant hormone-based rooting agent known as roots alive,significantly enhanced the rooting rate.This approach yielded a markedly higher success rate compared to other treatments;specifically,it achieved a 17%increase over control treatments that did not include supplementary spraying of a rooting agent on the substrate.关键词
榛子/扦插/生根率/基质补充生根剂Key words
Corylus heterophylla/Cuttage/Rooting rate/Substrate supplemented with rooting hormone分类
农业科技引用本文复制引用
李阳,马珂,徐宜斌,张巍..不同激素处理及基质补充生根剂对榛子扦插生根的影响[J].安徽农业科学,2025,53(10):128-130,158,4.基金项目
中央财政林业科技推广示范项目(黑[2024]TG14号) （黑[2024]TG14号）
黑龙江省省属科研院所科研业务费项目(CZKYF2022-F03) （CZKYF2022-F03）
黑龙江省自然科学基金联合引导项目(LH2022C083). （LH2022C083）
