卷荚相思不同网袋容器轻型育苗基质扦插生根能力比较  

Cutting & Rooting Ability of Acacia concinna with Light Mediums in Different Net-bag

作　　者：王李银 

机构地区：[1]福建省林业科技试验中心,福建南靖363600

出　　处：《防护林科技》2011年第6期22-24,共3页Protection Forest Science and Technology

摘　　要：通过苗圃地随机区组试验设计研究8种不同网袋容器轻型育苗基质对卷荚相思扦插生根率及生根数的影响差异。结果表明,8种不同轻型基质网袋容器对卷荚相思的扦插试验中,以泥炭∶稻壳∶树皮∶红心土=3∶3∶∶3∶1(A7)最佳,平均生根率达88.3%、平均生根数达12.3条。Influence difference of eight kinds of different net-bag light mediums with mesh bag container on rooting rate,rooting number of Acacia concinna were studied through randomized block design in nursery.Result shows that： peat∶rice hulls∶bark∶red soil = 3∶3∶3∶1（A7） is the optimal;average rooting rate reach 88.3%;average rooting number per plant reach 12.3.

关 键 词：卷荚相思 扦插 生根率 生根数 

分 类 号：S723.1[农业科学—林木遗传育种]