文献类型：期刊文献

中文题名：基质对南洋楹组培苗移植成活的影响

英文题名：Effect of different substrates on transplanting survival rate of Paraserianthes falcataria tube culture seedlings

作者：刘英[1] 曾炳山[1] 裘珍飞[1] 李湘阳[1] 范春节[1]

第一作者：刘英

机构：[1]中国林业科学研究院热带林业研究所

年份：2013

卷号：33

期号：11

起止页码：29-33

中文期刊名：中南林业科技大学学报

外文期刊名：Journal of Central South University of Forestry & Technology

收录：CSTPCD;;北大核心:【北大核心2011】；CSCD:【CSCD_E2013_2014】；

基金：广东省林业科技创新专项"南洋楹无性系选育与示范"(2011KJC012-02)

语种：中文

中文关键词：南洋楹;基质;移植;黄心土;沙壤土

外文关键词：Paraserianthesfalcataria （L.） Niel; substrate; transplanting; yellow subsoil; sandy loam

分类号：S796;S791.05

摘要：以南洋楹TL12、TL16、TL18无性系为材料，研究不同基质对移植成活的影响。试验结果表明：不仅基质影响移植成活率，且不同移植季节需要不同的移植基质，不同生根状态也需要不同的移植基质。3～5月份移植，愈伤生根多、愈伤头大的TL12、TL18需保水性略好的基质，以黄心土、黄心土加少量其它基质的移植成活效果最好；韧皮生根多、愈伤头小的TL16、TL18需通气性略好的基质，以珍珠岩、沙壤土、沙壤土加少量黄心土移植效果好。6月份移植，TL16转为需保水性好的基质，以黄心土移植效果最好。
By taking Paraserianthes falcataria tube seedlings of three clones, namely TL 12, TL16 and TL18, as the tested materials, the effects of different substrates on the seedlings transplanting survival rate survival were investigated. The results show that the substrates not only affected the survival rate but also in different seasons the different substrates should be used, under different rooting status of tube seedlings the different substrates should be applied; When transplanted in the period from April to May, TL12 and TL18 seedlings rooting from callus and with big callus needed the substrates with good moisture retention property, such as yellow subsoil or yellow subsoil plus other substrates; but TL16 and TL18 seedlings rooting from phloem and with small callus needed the substrates with good aeration property, such as perlite, sandy loam or sandy loam plus a small amount of yellow subsoil; When transplanted in June, TL16 seedlings turned to need the substrate of yellow subsoil with good water-retaining property.