HE Liping,FANG Xiangjing,LI Guixiang,et al.Analysis of Canonical Correlation Between Soil Physical, Chemical and Soil Biological Properties in Vegetation Restoration Area of Kunyang Phosphorite Mine[J].Research of Soil and Water Conservation,2015,22(02):58-63,68.
昆阳磷矿植被修复土壤理化与生物学性状的典型相关分析
- Title:
- Analysis of Canonical Correlation Between Soil Physical, Chemical and Soil Biological Properties in Vegetation Restoration Area of Kunyang Phosphorite Mine
- Keywords:
- soil physical and chemical properties; biological properties; analysis of canonical correlation; vegetation restoration area of Kunyang phosphorite mine
- 分类号:
- S156
- 摘要:
- 深入了解昆阳磷矿植被修复土壤理化性状指标与生物学各个性质指标之间的关系，可为进一步筛选土壤质量评价指标提供参考依据。选择了昆阳磷矿旱冬瓜人工林6个不同植被恢复年限样地，研究其土壤厚度、容重、孔隙度、毛管孔隙度、含水量、pH值、有机质、碱解氮、全氮、有效磷、全磷、速效钾、全钾和土壤微生物生物量碳（MBC）、微生物生物量氮（MBN）、氮矿化速率、β-葡萄糖苷酶、酸性磷酸酶、脲酶的关系，综合土壤13个理化性状指标和6个生物学性状指标的典型相关分析得到4对典型变量，其典型相关系数分别为0.997 0，0.988 9，0.879 9，0.856 8，均达到极显著水平（p≤0.01），说明土壤理化性状和生物学性状存在显著相关关系，而这两组性状的显著相关主要是由土壤碱解氮、有机质、有效磷、全磷、pH值和微生物生物量碳（MBC）、微生物生物量氮（MBN）、氮矿化速率、脲酶的密切相关引起的，其中有机质与微生物生物量碳（MBC）、微生物生物量氮（MBN）、脲酶之间呈极显著相关，有效磷、全磷与氮矿化速率、微生物生物量氮（MBN）、微生物生物量碳（MBC）也呈极显著相关，碱解氮、pH值与微生物生物量碳（MBC）、微生物生物量氮（MBN）、脲酶呈极显著相关，全氮与β-葡萄糖苷酶、氮矿化速率、微生物生物量氮（MBN）呈极显著相关。
- Abstract:
- In order to understand the relationship between soil physical and chemical properties as well as biological charateristics of the various indicators in vegetation restoration area of Kunyang phosphoritemine, apatite plantations with eight different vegetation restoration years in Kunyang were selected to examine the soil thickness, bulk density, porosity and capillary porosity, water content, pH value, organic matter, alkali-hydro nitrogen, total nitrogen, total phosphorus, available phosphorus, available potassium, total potassium and soil microbial biomass carbon (MBC), microbial biomass nitrogen (MBN), nitrogen mineralization rate, beta glycosidase enzymes, acid phosphatase, urease, 4 typical variables were obtained through canonical correlation analysis for the relationship between 13 soil physicochemical property indexes and 6 soil biological character indexes, and the canonical correlation coefficients were 0.997 0, 0.988 9, 0.879 9 and 0.997 0, respectively, which have reached very significant level (p≤0.01).There were significant correlation between soil physical and chemical properties and biological properties. Organic matter and MBC, MBN were very significantly correlated, urease, effective phosphorus, total phosphorus and nitrogen mineralization rate and MBN, MBC were significantly correlated, alkali solution nitrogen, pH, MBC, MBN, urease were significantly related to total nitrogen and beta glycosidase enzymes, MBN, nitrogen mineralization rate were significantly related.
参考文献/References:
[1] 施顺生.昆阳磷矿采空区复垦技术及环境效益[J].中国工程科学,2005(S1):421-424.
[2] 孟广涛,方向京,柴勇,等.矿区植被恢复措施对土壤养分及物种多样性的影响[J].西北林学院学报,2011,26(3):12-16.
[3] 姜培曦.昆阳磷矿矿区废弃地植被恢复研究[D].昆明:昆明理工大学,2009.
[4] 张俊华,常庆瑞,贾科利,等.黄土高原植被恢复对土壤肥力质量的影响研究[J].水土保持学报,2003,17(4):38-41.
[5] 黄和平,杨吉力,毕军,等.皇甫川流域植被恢复对改善土壤肥力的作用研究[J].水土保持通报,2005,25(3):37-40.
[6] 陈孙华.衡阳紫色土丘陵坡地不同恢复阶段土壤理化特征[J].水土保持研究,2013,20(1):57-60.
[7] 龙健,黄昌勇,滕应,等.矿区重金属污染对土壤环境质量微生物学指标的影响[J].农业环境科学学报,2003,22(1):60-63.
[8] 龙健,李娟,滕应,等.贵州高原喀斯特环境退化过程土壤质量的生物学特性研究[J].水土保持学报,2003,17(2):47-50.
[9] 李凤霞,王学琴,郭永忠,等.不同改良措施对银川平原盐碱地土壤性质及酶活性的影响[J].水土保持研究,2012,19(6):13-18.
[10] 任晓旭,蔡体久,王笑峰.不同植被恢复模式对矿区废弃地土壤养分的影响[J].北京林业大学学报,2010,32(4):151-154.
[11] 李跃林,李志辉,彭少麟,等.典型相关分析在桉树人工林地土壤酶活性与营养元素关系研究中的应用[J].应用与环境生物学报,2002,8(5):544-549.
[12] 蒋云贵,杨永前.四川引种台湾桤木立地条件与木材力学性质的典型相关分析[J].四川林业科技,2012,33(3):84-87.
[13] 岳中辉,王百慧,张兴义,等.农田黑土酶活性与养分的典型相关分析[J].中国农学通报,2012,28(24):68-73.
[14] 宋娟丽.黄土高原草地土壤质量特征及评价研究[D].陕西杨凌:西北农林科技大学,2010.
[15] 鲍士旦.土壤农化分析[M].北京:中国农业出版社,2000.
[16] 姚槐应,黄昌勇.土壤微生物生态学及其试验技术[M].北京:科学出版社,2006.
[17] Weaver R W, Augle S, Bottomly P J, et al. Methods of soil analysis. Part2. Microbiological and biochemical properties. No.5[M]//Tabatabai M A. Enzymes. Madison:Soil Science Society of America,1994:775-833.
[18] Eivazi F, Tabatabai M A. Glucosidases and galactosidases in soils[J]. Soil Biology and Biochemistry,1988,20(5):601-606.
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备注/Memo
收稿日期:2014-05-21;改回日期:2014-07-14。
基金项目:国家自然科学资助项目（41361076）；“十二五”环境领域国家科技计划课题（2012BAC09B03）
作者简介:和丽萍(1972-),女,云南丽江人,副研究员,主要从事土壤生态学和山地灾害恢复研究。E-mail:kmhlp@sina.com
通讯作者:李贵祥(1975-),男,云南禄丰人,副研究员,主要从事林业生态工程、水土保持研究。E-mail:lguxiang7558@126.com