[1]祝振华,刘增文,袁娜,等. 黄土高原小叶杨与其他树种枯落叶混合分解对养分释放的影响[J].西北林学院学报,2012,27(02):1-5.
　ZHU Zhen-hua,LIU Zeng-wen,YUAN Na,et al. Influence of Nutrient-release of Mix-leaf Litter Decay of Populus simonii with Other Trees in the Loess Plateau[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(02):1-5.
点击复制

 黄土高原小叶杨与其他树种枯落叶混合分解对养分释放的影响()
分享到：

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

卷:
第27卷
期数:
2012年02期
页码:
1-5
栏目:
出版日期:
2012-03-30

文章信息/Info

Title:
 Influence of Nutrient-release of Mix-leaf Litter Decay of Populus simonii with Other Trees in the Loess Plateau
文章编号:
1001-7461(2012)02-0001-05
作者:
 祝振华; 刘增文; 袁娜; 杜良贞
 （1.西北农林科技大学 资源环境学院，陕西 杨陵 712100，2.西北农林科技大学 林学院，陕西 杨陵 712100）
Author(s):
 ZHU Zhen-hua; LIU Zeng-wen; YUAN Na; DU Liang-zhen
 (1.College of Resources and Environment, Northwest A&F University, Yangling,Shaanxi 712100,China; 2.College of Forestry,Northwest A&F University, Yangling,Shaanxi 712100,China)
关键词:
 ; 小叶杨; 枯落叶; 混合分解; 养分释放
Keywords:
 ; Populus simonii;  leaf litter;  mixed decomposition;  nutrient release
分类号:
S718.8
文献标志码:
A
摘要:
 人工纯林的长期连续生长或连栽所引起的土壤性质极化是导致土壤退化和影响人工林生态系统稳定及可持续发展的重要原因，防治的根本途径是选择种间关系协调的树种进行混交改造。通过室内模拟混合分解试验，研究小叶杨与其他树种枯落叶混合分解对养分释放的影响，从而为人工纯林混交改造提供理论依据。研究结果表明：①对C释放的影响：辽东栎枯落叶表现为极强的促进作用,释放率提高21.32 %，油松枯落叶表现为较弱的抑制作用，释放率降低14.78%，其他树种枯落叶作用不明显；②对N释放的影响：辽东栎枯落叶表现为极强的促进作用，释放率提高28.69 %，樟子松、刺槐枯落叶促进作用较弱，释放率分别提高14.98%、13.36%，油松枯落叶表现为强烈的抑制作用，释放率降低20.33 %，其他树种枯落叶作用不明显；③对P释放的影响：刺槐、辽东栎、沙棘枯落叶表现为超强的促进作用，释放率分别提高57.60%、43.06%、38.60%，紫穗槐枯落叶表现为强烈的促进作用，释放率提高22.64 %，油松、樟子松枯落叶表现为超强的抑制作用，释放率分别降低62.63 %、47.99%，其他树种枯落叶作用不明显；④对K释放的影响：油松枯落叶表现为较弱的抑制作用，释放率降低10.41 %，其他树种枯落叶作用均不明显。

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(02):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(02):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(02):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(02):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(02):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(02):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(02):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(02):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(02):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(02):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]
[11]祝振华,刘增文,袁娜,等. 黄土高原小叶杨与其他树种枯落叶混合分解对养分释放的影响[J].西北林学院学报,2012,27(02):1.
　ZHU Zhen-hua,LIU Zeng-wen,YUAN Na,et al. Influence of Nutrient-release of Mix-leaf Litter Decay of Populus simonii with Other Trees in the Loess Plateau[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(02):1.
[12]郭融,李英杰*,岳永杰,等. 库布齐沙漠东缘小叶杨不同发育阶段种群空间格局研究[J].西北林学院学报,2017,32(6):190.[doi:10.3969/j.issn.1001-7461.2017.06.29]
　GUO Rong,LI Ying-jie*,YUE Yong-jie,et al. Population Spatial Pattern of Populus simonii at Different Developmental Stages in the East of Hobq Desert[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2017,32(02):190.[doi:10.3969/j.issn.1001-7461.2017.06.29]
[13]李蒙,徐金颢,戴钊,等. 基于探地雷达途径的小叶杨粗根空间分布特征研究[J].西北林学院学报,2023,38(6):89.[doi:10.3969/j.issn.1001-7461.2023.06.12]
　LI Meng,XU Jin-hao,DAI Zhao,et al. Spatial Distribution Characteristics of the Coarse Roots of Populus simonii Based on Ground Penetrating Radar[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2023,38(02):89.[doi:10.3969/j.issn.1001-7461.2023.06.12]

更新日期/Last Update: