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舟山新木姜子容器育苗基质配方研究
引用本文:杜佩剑,徐迎春,李永荣.舟山新木姜子容器育苗基质配方研究[J].江苏林业科技,2010,37(1):1-4,8.
作者姓名:杜佩剑  徐迎春  李永荣
作者单位:1. 南京信息工程大学滨江学院,江苏,南京,210044;南京农业大学园艺学院,江苏,南京,210095
2. 南京农业大学园艺学院,江苏,南京,210095
3. 江苏省·中国科学院植物研究所,江苏,南京,210014
基金项目:江苏省农业三项工程项目[SX(2005)095]
摘    要:将泥炭、珍珠岩、蛭石、稻壳、阔叶树木片按不同体积比混合制成14种基质配方,以园土为对照,研究各基质对舟山新木姜子1年生实生苗生长及生理特性的影响,从而筛选出最佳基质配方。结果表明,以泥炭:蛭石:阔叶树木片=5:3:2为配方基质培育的舟山新木姜子幼苗,其株高、地径、地上部干质量和鲜质量、根部干质量和鲜质量以及根系活力、叶片的可溶性糖、可溶性蛋白等生理特性均优于对照,同时该基质还具有较好的持水性和保水性,持水量达608.64g/L,可将其作为舟山新木姜子容器育苗的基质用于推广。

关 键 词:舟山新木姜子  容器苗  基质配方  生长  生理特性

Optimization of substrate formulation for container seedling of Neolitsea sericea (Bi.) Koidz
DU Pei-jian,XU Ying-chun,LI Yong-rong.Optimization of substrate formulation for container seedling of Neolitsea sericea (Bi.) Koidz[J].Journal of Jiangsu Forestry Science & Technology,2010,37(1):1-4,8.
Authors:DU Pei-jian  XU Ying-chun  LI Yong-rong
Affiliation:1.College of Binjiang/a>;Nanjing University of Information Science & Technology/a>;Nanjing 210044/a>;China/a>;2.College of Horticulture/a>;Nanjing Agricultural University/a>;Nanjing 210095/a>;3.Institute of Botany/a>;Jiangsu Province and the Chinese Academy of Science/a>;Nanjing 210014/a>;China
Abstract:The fourteen kinds of substrates being prepared by peat,perlite,vermiculite,rice husk and scraps of broadleaved wood with different volume ratio,the effects of these substrates on the growth indexes and physiological characteristics of one-year old seedlings of Neolitsea sericea(Bi.) Koidz were investigated using the garden soil as a control,and the optimal substrate was chosen.The results showed that the height,ground diameter,fresh and dry weights of aboveground part,fresh and dry weights of root,root vig...
Keywords:Neolitsea sericea ( Bi  ) Koidz  Container seedling  Substrate formulation  Growth  Physiological characteristics
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