不同基质和配比对蔓越莓组培苗扦插生根的影响  

Effects of Different Substrates and Ratios on Rooting of Tissue-cultured Vaccinium macrocarpon Seedlings with Propagation by Cutting

作　　者：董环宇 高芳 陈士刚[2] 才巨锋 郭忠玲[1] 陶晶[2] DONG Huanyu;GAO Fang;CHEN Shigang;CAI Jufeng;GUO Zhongling;TAO Jing(Beihua University,Jilin 132013,China;Jilin Provincial Academy of Forestry Sciences,Changchun 130033,China)

机构地区：[1]北华大学,吉林吉林132013 [2]吉林省林业科学研究院,吉林长春130033

出　　处：《吉林林业科技》2023年第5期1-4,共4页Journal of Jilin Forestry Science and Technology

基　　金：中央财政林业科技推广项目(JLT2022-01);吉林省财政公益性项目(GY-2022-09)。

摘　　要：以蔓越莓组培苗为插穗,探究8种基质对扦插生根的影响。结果表明:全泥炭土不适于组培苗扦插生根,生根率只有22%;总体来看全苔藓基质最适宜组培苗扦插生根,生根率最高,为86%,苗高增长量为4.62±0.25 cm,生物量最高(鲜重2.33±0.18 g,干重0.51±0.04 g),生根状况也最好。The tissue-cultured Vacciniium macrocarpon seedlings were used as cuttings to study the effects of 8 kinds of substrates on rooting by cutting.The results showed that the pure peat soil was not suitable for the rooting and the rooting rate was only 22%.Overall,the substrate of pure moss was the most suitable for the rooting and the rooting rate was 86%that was the maximum.The increment of seedling height was 4.62±0.25 cm,the biomass was the maximum(fresh weight was 2.33±0.18 g,dry weight was 0.51±0.04 g),and the rooting condition was the best.

关 键 词：蔓越莓 组培苗 扦插生根 基质种类和配比 

分 类 号：S663.9[农业科学—果树学]