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祁连山排露沟流域青海云杉林土壤养分和pH变化特征

, PP. 1013-1020

Keywords: 青海云杉林,海拔梯度,土壤养分,排露沟流域,祁连山

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Abstract:

祁连山北坡中山带森林灰褐土是生长青海云杉的集中地带。选择排露沟流域海拔2900~3300m的青海云杉林为研究对象,每隔100m海拔梯度设置3个调查样地,研究青海结果表明①在海拔梯度上,0~40cm土层土壤有机质、全氮及全磷平均含量高海拔处高于低海拔,而且高海拔与低海拔差异显著(P<0.05);土壤全钾和速效钾含量则是高海拔低于低海拔,差异亦显著(P<0.05);速效磷含量随海拔升高没有明显的变化规律,而且海拔间差异不显著(P<0.05);土壤pH随海拔的升高不断减小,但是海拔间的差异不显著(P>0.05)。②在不同土层深度,0~10cm土层土壤有机质、全氮、全磷、速效磷和速效钾平均含量均大于10~20cm和20~40cm土层,而且0~10cm土层含量显著大于20~40cm土层(P<0.05);土壤pH和全钾含量则随土层深度增加,pH在0~10cm土层与20~40cm差异显著(P<0.05),但全钾含量在不同土层差异均不显著(P>0.05)。③在碳、氮、磷、钾营养元素循环中,土壤pH和土壤有机质是影响青海云杉群落养分供应的首要限制因子。

References

[1]  于法展,齐芳燕,李淑芬,等.江西庐山自然保护区不同森林植被下土壤理化性状研究〔J〕.苏州科技学院学报:自然科学版,2009,26(3):68-71,76.
[2]  侯本栋,马风云,宋玉民,等.不同树种对土壤养分、酶活性与微生物影响的研究〔J〕.江西农业大学学报,2006,28(5):734-738.〔Hou Bendong,Ma Fengyun,Song Yumin,et al.A study on effects of different tree species on soil nutrients,enzyme activities and microorganisms〔J〕.Acta Agriculturae Universitatis Jiangxiensis,2006,28(5):734-738.〕
[3]  何志祥,朱凡.雪峰山不同海拔梯度土壤养分和微生物空间分布研究〔J〕.中国农学通报,2011,27(31):73-78.〔He Zhixiang,Zhu Fan.Spatial distribution of soil nutrient and soil microbes along altitude gradient in the Xuefeng Mountain〔J〕.Chinese Agricultural Science Bulletin,2011,27(31):73-78.〕
[4]  骆土寿,周光益,李意德,等.莲花山白盆珠自然保护区不同植被类型的土壤养分格局研究〔J〕.广东林业科技,2005,21(2):9-12.〔Luo Tushou,Zhou Guangyi,Li Yide,et al.Distribution patterns of soil nutrients in vegetation types of Lianhuashan-Baipenzhu Nature Reserve〔J〕.Guangdong Forestry Science and Technology,2005,21(2):9-12.〕
[5]  韩凤朋,郑纪勇,张兴昌.黄土退耕坡地植物根系分布特征及其对土壤养分的影响〔J〕.农业工程学报,2009,25(2):50-55.〔Han Fengpeng,Zheng Jiyong,Zhang Xingchang.Plant root system distribution and its effect on soil nutrient on slope land converted from farmland in the loess plateau〔J〕.Transactions of the Chinese Society of Agricultural Engineering,2009,25(2):50-55.〕[JP]
[6]  宋轩,李立东,寇长林,等.黄水河小流域土壤养分分布及其与地形的关系〔J〕.应用生态学报,2011,22(12):3 163-3 168.〔Song Xuan,Li Lidong,Kou Changlin,et al.Soil nutrient distribution and its relations with topography in Huangshui river drainage basin〔J〕.Chinese Journal of Applied Ecology,2011,22(12):3 163-3 168.〕
[7]  许文强,张豫芳,陈曦,等.天山北坡山地针叶林土壤性质随海拔梯度的变化特征〔C〕//刘彦随,杨子生,赵乔贵.中国山区土地资源开发利用与人地协调发展研究.北京:中国科学技术出版社,2010:397-403.〔Xu Wenqiang,Zhang Yufang,Chen Xi,et al.The spatial variation of coniferous forests soil properties along altitudinal transects on the northern slope of Tianshan Mountains〔C〕//Liu Yansui,Yang Zisheng,Zhao Qiaogui.Land Resources Exploitation and Manland Harmonious Development in Mountaious Areas of China.Beijing:China Science and Technology Press,2010:397-403.〕
[8]  何园球,赵其国,王明珠.我国热带亚热带森林土壤养分循环特点与成土过程研究〔J〕.土壤,1993,25(6):292-298.〔He Yuanqiu,Zhao Qiguo,Wang Mingzhu.Research on the characteristics of soil nutrient cycle and soilforming process in tropical and subtropical forest areas,in China〔J〕.Soils,1993,25(6):292-298.〕
[9]  张立杰,赵文智,何志斌,等.祁连山典型小流域降水特征及其对径流的影响〔J〕.冰川冻土,2008,30(5):776-777.〔Zhang Lijie,Zhao Wenzhi,He Zhibing,et al.The characteristics of precipitation and its effects on runoff in a small typical catchment of Qilian Mountains〔J〕.Journal of Glaciology and Geocryology,2008,30(5):776-777.〕
[10]  刘鹄,赵文智,何志斌,等.祁连山浅山区不同植被类型土壤水分时间异质性〔J〕.生态学报,2008,28(5):2 390-2 391.〔Liu Hu,Zhao Wenzhi,He Zhibin,et al.Temporal heterogeneity of soil moisture under different vegetation types in Qilian Mountain〔J〕.Acta Ecologica Sinica,2008,28(5):2 390-2 391.〕
[11]  国家林业局.森林土壤分析方法:中华人民共和国林业行业标准 LY/T 1210-1275-1999〔S〕.北京:中国标准出版社,1999.〔The State Forestry Bureau.The Analysis Methods of Forest Soil:The Forestry Industry Standard of the People[JP8]’s[JP] Republic of China LY/T 1210-1275-1999〔S〕.Beijing:China Standard Press,1999.〕
[12]  金铭,李毅,刘贤德,等.祁连山黑河中上游季节冻土年际变化特征分析〔J〕.冰川冻土,2011,33(5):1 068-1 073.〔Jin Ming,Li Yi,Liu Xiande,et al.Interannual variation characteristics of seasonal frozen soil in upper middle reaches of Heihe River in Qilian Mountains〔J〕.Journal of Glaciology and Geocryology〔J〕.2011,33(5):1 068-1 073.〕
[13]  宋娟丽.黄土高原草地土壤质量特征及评价研究〔D〕.杨凌:西北农林科技大学,2010.〔Song Juanli.The Characteristics and Evaluation on Soil Quality of Grassland in Loess Plateau〔D〕.Yangling:Northwest A & F University,2010.〕
[14]  张涛,车克钧,王辉.祁连山青海云杉林不同海拔梯度上土壤水分动态变化〔J〕.湖北农业科学,2009,48(5):1 107-1 111.〔Zhang Tao,Che Kejun,Wang Hui.Research on soil water dynamics along an elevation gradient in [WTBX]Picea crassifolia[WTBZ] forestry lands in Qilian Mountains〔J〕.Hubei Agricultural Sciences,2009,48(5):1 107-1 111.〕
[15]  姜林,耿增超,李珊珊,等.祁连山西水林区土壤阳离子交换量及盐基离子的剖面分布〔J〕.生态学报,2012,32(11):3 368-3 376.〔Jiang Lin,Geng Zengchao,Li Shanshan,et al.Soil cation exchange capacity and exchangeable base cation content in the profiles of four typical soils in the Xi-Shui Forest Zone of the Qilian Mountains〔J〕.Acta Ecologica Sinica,2012,32(11):3 368-3 376.〕
[16]  陈伏生,曾德慧,何兴元.森林土壤氮素的转化与循环〔J〕.生态学杂志,2004,23(5):126-133.〔Chen Fusheng,Zeng Dehui,He Xinyuan.Soil nitrogen transformation and cycling in forest ecosystem〔J〕.Chinese Journal of Ecology,2004,23(5):126-133.〕
[17]  胡启武,欧阳华,刘贤德.祁连山北坡垂直带土壤碳氮分布特征〔J〕.山地学报,2006,24(6):654-661.〔Hu Qiwu,Ouyang Hua,Liu Xiande.Distribution characteristics of soil organic carbon and total nitrogen along the altitudinal belt in the northern slope of Qilian Mountains 〔J〕.Journal of Mountain Science,2006,24(6):654-661.〕
[18]  李建平,姚机芳,刘世全,等.西藏自治区土壤资源〔M〕.北京:科学出版社,1994.〔Li Jianping,Yao Jifang,Liu Shiquan,et al.Resources of soil in Tibet Municipality〔M〕.Beijing:Science Publishing House,1994.〕
[19]  方海东,魏雅丽,刘刚才,等.金沙江干热河谷银合欢人工林对土壤养分的影响〔J〕.干旱区研究,2011,28(2):229-234.〔Fang Haidong,Wei Yali,Liu Gangcai,et al.Effects of soil nutrients on planted [WTBX]Leucaena leucocephala[WTBZ] forest in the dryhot Jinshajiang River valley〔J〕.Arid Zone Research,2011,28(2):229-234.〕 浏览
[20]  文海燕,赵哈林.退化沙质草地植被与土壤养分分布特征及相关分析〔J〕.干旱区研究,2004,21(1):76-80.〔Wen Haiyan,Zhao Halin.Analysis on the distribution and correlation of the vegetation characteristics and soil properties over the degenerated sandy grasslands〔J〕.Arid Zone Research,2004,21(1):76-80.〕
[21]  熊汉峰,廖勤周,吴庆丰,等.湖北梁子湖湿地土壤养分的分布特征和相关性分析〔J〕.湖泊科学,2005,17(1):93-96.〔Xiong Hanfeng,Liao Qingzhou,Wu Qingfeng,et al.Distributi on soil nutrients and correlation analysis in lake Liangzi wetlands Hubei Province〔J〕.Journal of Lake Sciences,2005,17(1):93-96.〕
[22]  张万儒,李贻铨,杨继镐,等.中国森林土壤分布规律〔J〕.林业科学,1981(2):164-172.〔Zhang Wanru,Li Yiquan,Yang Jigao,et al.The distributive rules of the Chinese forest soils〔J〕.Forest Research,1981(2):164-172.〕
[23]  李晓佳.大青山南北坡不同海拔高度表土理化性质研究〔D〕.呼和浩特:内蒙古师范大学,2008.〔Li Xiaojia.Research of Surface Soil Physical and Chemical Characteristics at Different Altitude in South and North Foot of Daqing Mountain〔D〕.Hohhot:Inner Mongolia Normal University,2008.〕
[24]  熊毅,李庆逵.中国土壤 〔M〕.第2版.北京:科学出版社,1987.〔Xiong Yi,Li Qingkui.Soils of China〔M〕.2nd ed.Beijing:Science Publishing House,1987.〕
[25]  耿玉清,孙向阳,亢新刚,等.长白山林区不同森林类型下土壤肥力状况的研究〔J〕.北京林业大学学报,1999,21(6):97-101.〔Geng Yuqing,Sun Xiangyang,Kang Xingang,et al.Soil fertility of different forest types in the Changbai Mountains〔J〕.Journal of Beijing Forestry University,1991,21(6):97-101.〕
[26]  Doran J W,Sarrantonio M,Liebig M A.Soil health and sustainability〔J〕.Advances in Agronomy,1996,56:1-54.
[27]  张勇,庞学勇,包维楷,等.土壤有机质及其研究方法综述〔J〕.世界科技研究与发展,2005,27(5):72-78.

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