鸡树条荚蒾嫩枝扦插影响因子分析  

Analysis Impact Factors on Twig Cuttage of Viburmum sargentii

作　　者：宋佳庚 徐连峰 崔迪 Song Jiageng;Xu Lianfeng;Cui Di(Heilongjiang Forestry Technical Service Center,Harbin 150000,Heilongjiang;Qiqihar Branch,Heilongjiang Academy of Forestry Sciences,Qiqihar 161005,Heilongjiang)

机构地区：[1]黑龙江省林业技术服务中心,黑龙江哈尔滨150090 [2]黑龙江省林业科学院齐齐哈尔分院,黑龙江齐齐哈尔161005

出　　处：《防护林科技》2022年第4期58-60,共3页Protection Forest Science and Technology

基　　金：中央财政林业科技推广示范资金项目(黑〔2020〕TG 01号)。

摘　　要：通过设置不同基质、不同激素处理等对鸡树条荚蒾(Viburmum sargentii)进行扦插试验,分析影响该树种扦插效果的因子。研究表明:用恶霉灵处理过的基质几乎没有霉菌滋生,成活率达94.6%。外源激素的应用会显著提高嫩枝扦插的效果,扦插成活率最高可达95.2%。在黑龙江省西部地区7月10日前后扦插成活率最高,是鸡树条荚蒾嫩枝扦插的最佳时间。The cuttage trial of Viburmum sargentii was carried out to analyze the effects of different matrix and hormone treatment.The results showed that matrix treated with oxazem had almost no mold growth,and the cutting survival rate was 94.6%.The application of exogenous hormone could significantly improve the cutting effect,and the cutting survival rate was up to 95.2%,the highest survival rate was around July 10 in the western part of Heilongjiang province,and it was the best time for the cuttage of V.sargentii.

关 键 词：鸡树条荚蒾 嫩枝扦插 影响因子 

分 类 号：S723.1[农业科学—林木遗传育种]