[1]吴义远,董文渊*,王婷,等. 土层厚度对筇竹无性系种群形态可塑性的影响[J].西北林学院学报,2019,34(5):29-34.[doi:10.3969/j.issn.1001-7461.2019.05.05]
　WU Yi-yuan,DONG Wen-yuan*,WANG Ting,et al. Effects of Soil Thickness on Morphological Plasticity of the Population of Natural Qiongzhuea tumidinoda Clone Ramet[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2019,34(5):29-34.[doi:10.3969/j.issn.1001-7461.2019.05.05]
点击复制

 土层厚度对筇竹无性系种群形态可塑性的影响()
分享到：

《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第34卷
期数:
2019年第5期
页码:
29-34
栏目:
出版日期:
2019-09-30

文章信息/Info

Title:
 Effects of Soil Thickness on Morphological Plasticity of the Population of Natural Qiongzhuea tumidinoda Clone Ramet
文章编号:
1001-7461(2019)05-0029-06
作者:
 吴义远1; 董文渊2*; 王婷3; 郑静楠3; 尹泽南1; 谢泽轩4; 田发坤4
 （1.西南林业大学 生态与环境学院，云南 昆明 650224；2.西南林业大学 筇竹研究院，云南 昆明 650224；3.西南林业大学 林学院，云南 昆明 650224；4大关县一县一品筇竹产业办公室，云南 大关 657400）
Author(s):
 WU Yi-yuan1; DONG Wen-yuan2*; WANG Ting3; ZHENG Jing-nan3; YIN Ze-nan1; XIE Ze-xuan4; TIAN Fa-kun4
 （1.Ecological and Environment College of Southwest Forestry University,Kunming 650224,Yunnan,China; 2.Qiongzhu Research Institute of Southwest Forestry University,Kunming 650224,Yunnan,China; 3.Forestry College,Southwest Forestry University,Kunming 650224,Yunnan,China; 4.Qiongzhu Industry Office in Daguan County,Daguan 657400,Yunnan,China)
关键词:
 ; 筇竹无性系; 土层厚度; 水分; 养分; 形态可塑性
Keywords:
Qiongzhuea tumidinoda clone;  soil thickness;  biomass allocation;  redundancy analysis;  morphological plasticity
分类号:
S795
DOI:
10.3969/j.issn.1001-7461.2019.05.05
文献标志码:
A
摘要:
 通过探究不同土层厚度对天然筇竹无性系种群分株形态的影响，力图为筇竹的适地适竹、定向培育提供一定的理论与实践的依据。本研究运用方差分析、多重比较和冗余分析与蒙特卡洛检验，分析环境因子随土层厚度变化对筇竹分株形态的影响。结果表明：1）随着土层厚度的增加，筇竹分株高度、枝下高、节长、地径、胸径、分枝长、分枝角、鞭节长、鞭节径、蔸根长、鞭根长、隔离者节间长度和隔离者直径相应增加，隔离者总长度则相应减少。2）全磷、有机碳、全氮、水解氮及含水量对筇竹分株构件的大小起重要作用。土壤水分和养分对筇竹分株构件有着不同程度的影响，单一土壤因子对筇竹分株构件形态影响的重要性大小排序：全磷＞有机碳＞全氮＞水解氮＞含水量＞全钾＞速效钾＞有效磷＞酸碱度。筇竹无性系分株构件随土层厚度的递增呈现出明显的梯度变化，不同土层厚度中水分和养分资源分配的差异性决定了筇竹分株形态的大小。其中，全磷、有机碳、全氮、水解氮和含水量是影响筇竹分株形态的关键因素。
Abstract:
 To explore the effect of different soil thicknesses on the morphology plasticity of natural Qiongzhuea tumidinoda clones ramets,and to provide some theoretical and practical supports for Q.tumidinoda placement and orientation training.Analysis of variance,multiple comparison,redundancy analysis and Monte Carlo Permutation test were adopted to explore and identify associations of the changes in environmental factors along soil thickness to the Q.tumidinoda ramet morphology.1) With the increase of soil thickness,The ramet height,height under branch,knot length,ground diameter and diameter at the breast height,length and the angle of the branch,length and diameter of the rhizome,length of stump-root section and rhizome-root section,length and diameter of the spacer correspondingly increased,and the total length of the spacer correspondingly decreased.2) The size of morphology of Q.tumidinoda ramet component was mainly determined by total phosphorus,organic carbon,total nitrogen,hydrolyzed nitrogen and water content.Soil moisture and nutrients had different effects on the morphology of Q.tumidinoda ramet component.The importance in the effects of soil factors on the morphology of Q.tumidinoda ramet component was ranked as total phosphorus>organic carbon>total nitrogen>hydrogenated nitrogen>water content>total potassium>available potassium>available phosphorus>pH.The morphology of Q.tumidinoda ramet showed a significant gradient change with the increase of soil thickness and it was determined by the differences of water and nutrient resource allocation in soil thickness.Among them,the morphology was mainly affected by total phosphorus,organic carbon,total nitrogen,hydrolyzed nitrogen and water content.

相似文献/References:

[1]李亚藏,梁彦兰,王庆成. 铅对山梨和山荆子光合作用和叶绿素荧光特性的影响[J].西北林学院学报,2012,27(05):21.
　LI Ya-cang,LIANG Yan-lan,WANG Qing-cheng. Influence of Pb on Photosynthesis and Chlorophyll Fluorescence Characteristics in Pyrus ussuriensis and Malus baccata [J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(5):21.
[2]张小咏,李佳,杨艳昭,等. 基于SWAT模型的长江源区径流模拟[J].西北林学院学报,2012,27(05):38.
　ZHANG Xiao-yong,LI Jia,YANG Yan-zhao,et al. Runoff Simulation of the Catchment of the Headwaters of the Yangtze River Based on SWAT Model[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(5):38.
[3]杨红旗,陈广辉,王金林. PVAc改性酚醛树脂制备铝木复合材料研究[J].西北林学院学报,2013,28(01):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
　YANG Hong-qi,CHEN Guang-hui,WANG Jin-lin. PF Adhesive Modified by PVAc for Manufacturing Technology of Decorative Fiberboard with Aluminum Foils[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
[4]江涛,李秀荣,谢延军,等. 微波预处理对巨尾桉木材渗透性的影响[J].西北林学院学报,2013,28(01):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
　JIANG Tao,LI Xiu-rong,XIE Yan-jun,et al. Effects of Microwave Pretreatment on the Permeability of Eucalyptus grandis×Eucalyptus urophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
[5]牛晓霆,王逢瑚,曹新民. 明清家具匠师原木下料的工艺原则及措施[J].西北林学院学报,2013,28(01):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
　NIU Xiao-ting,WANG Feng-hu,CAO Xin-min. Techniques and Principles of Log Cuttings of Furniture Makers in Ming and Qing Dynasties[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
[6]吕金阳,覃卓凯,舒辉,等. 银杉木材构造美学价值[J].西北林学院学报,2013,28(01):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
　LV Jin-yang,QIN Zhuo-kai,SHU Hui,et al. Esthetical Values in Wood Structure of Cathaya argyrophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
[7]杨艳红,张海敏,孙景荣. 基于传统文化视角的现代家具设计探析[J].西北林学院学报,2013,28(01):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
　YANG Yan-hong,ZHANG Hai-min,SUN Jing-rong. Study of Modern Furniture Design Based on Traditional Culture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
[8]黄圣游,叶喜. 新中式家具“中式”传统的界定[J].西北林学院学报,2013,28(01):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
　HUANG Sheng-You,YE Xi. Definition of Traditional Element in New Chinese Style Furniture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
[9]韩维生,赵明磊,王宏斌. 基于阈限理论的设计尺度体系[J].西北林学院学报,2013,28(01):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
　HAN Wei-sheng,ZHAO Ming-lei,WANG Hong-bin. Design Scale System Based on Threshold Theory[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
[10]宋杰,侯建军,申黎明. 按摩椅按摩头包覆层对按摩舒适性的影响[J].西北林学院学报,2013,28(01):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]
　SONG Jie,HOU Jian-jun,SHEN Li-ming. Influence of Massager Coat Layer of Massage Chairs on the Degree of Comfort[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]

备注/Memo

备注/Memo:
 收稿日期：2018-11-29修回日期：2019-03-29
基金项目：国家林业公益性行业科研专项（201204103）；中央财政林业科技推广示范资金项目（［2018］TG14号）。
作者简介：吴义远，男，在读硕士，研究方向：竹类无性系种群生态、竹林培育。E-mail:1148311123@qq.com
*通信作者：董文渊，男，教授、博士、博士生导师，研究方向：竹类无性系种群生态、竹林培育和生态经济。E-mail:wydong6839@sina.com
更新日期/Last Update: