连作对华北落叶松人工林土壤磷形态的影响
|
摘要
以山西太岳山一、二代华北落叶松(Larix principis-rupprechtii)人工林为对象,研究连作对华北落叶松人工林表层土壤磷形态的影响。结果表明:连作对土壤全磷质量分数无显著影响;连作显著降低了树脂提取态磷(Resin-Pi)、碳酸氢钠提取态无机磷(Na HCO_3-Pi)、有机磷(Na HCO_3-Po)和氢氧化钠提取态有机磷(Na OH-Po)的质量分数;稳定态磷和闭蓄态磷(Residual-P)对连作的响应不敏感。土壤有机碳、土壤水分、土壤微生物磷和酸性磷酸酶活性与土壤磷显著相关(P<0.05)。土壤有机碳、土壤水分、土壤微生物以及酸性磷酸酶活性的降低是导致土壤磷有效性下降的原因。
We studied the responses of surface soil P fractions to successive crops in a Larix principis-rupprechtii plantation. The result showed that soil total P content did not differ between the L. principis-rupprechtii crop rotations in surface soil layers.Successive L. principis-rupprechtii cultivation significantly reduced the contents of Resin-Pi,NaH CO3-Po,NaO H-Pi and NaO H-Po,but non-available P and Residual-P content were not sensitive to successive L. principis-rupprechtii cultivation.By correlation analysis,the soil organic carbon,soil moisture content,microbial biomass phosphorus and acid phosphatase activities were significantly correlated with soil phosphorus fractions( P< 0.05). The decline of soil organic carbon,soil moisture content,soil microbial biomass and acid phosphatase activity after successive L. principis-rupprechtii cultivation may be the reason for the decrease of soil phosphorus availability.
We studied the responses of surface soil P fractions to successive crops in a Larix principis-rupprechtii plantation. The result showed that soil total P content did not differ between the L. principis-rupprechtii crop rotations in surface soil layers.Successive L. principis-rupprechtii cultivation significantly reduced the contents of Resin-Pi,NaH CO3-Po,NaO H-Pi and NaO H-Po,but non-available P and Residual-P content were not sensitive to successive L. principis-rupprechtii cultivation.By correlation analysis,the soil organic carbon,soil moisture content,microbial biomass phosphorus and acid phosphatase activities were significantly correlated with soil phosphorus fractions( P< 0.05). The decline of soil organic carbon,soil moisture content,soil microbial biomass and acid phosphatase activity after successive L. principis-rupprechtii cultivation may be the reason for the decrease of soil phosphorus availability.
引文
[1] KONG C H,WANG P,GU Y,et al. Fate and impact on microorganisms of rice allelochemicals in paddy soil[J]. Journal of Agricultural and Food Chemistry,2008,56(13):5043-5049.
[2]杨超,田大伦,胡曰利,等.连栽杉木林林下植被生物量动态格局[J].生态学报,2011,31(10):2737-2747.
[3]韩艺师,魏彦昌,欧阳志云,等.连栽措施对桉树人工林结构及持水性能的影响[J].生态学报,2008,28(9):4609-4617.
[4] KONG C H,CHEN L C,XU X H,et al. Allelochemicals and activities in a replanted chinese Fir(Cunninghamia lanceolata(Lamb.)Hook)tree ecosystem[J]. J Agric Food Chem,2008,56(24):11734-11739.
[5]蔡立佳,徐永刚,宇万太,等.下辽河平原杨树连栽对土壤养分、微生物生物量和酶活性的影响[J].生态学杂志,2013,32(2):337-343.
[6]马雪松.连作与轮作对杨树人工林土壤解磷微生物类群特征及磷代谢的影响[D].泰安:山东农业大学,2017.
[7]田大伦,沈燕,康文星,等.连栽第1和第2代杉木人工林养分循环的比较[J].生态学报,2011,31(17):5025-5032.
[8]王延平,许坛,朱婉芮,等.杨树人工林细根数量和形态特征的季节动态及代际差异[J].应用生态学报,2016,27(2):395-402.
[9] SUN Y Q,CUI X Y,LIU F L. Effect of irrigation regimes and phosphorus rates on water and phosphorus use efficiencies in potato[J]. Scientia Horticulturae,2015,190:64-69.
[10]赵琼,曾德慧.陆地生态系统磷素循环及其影响因素[J].植物生态学报,2005,29(1):153-163.
[11] STUTTER M I,SHAND C A,GEORGE T S,et al. Land use and soil factors affecting accumulation of phosphorus species in temperate soils[J]. Geoderma,2015,257/258:29-39.
[12] SPOHN M,KUZYAKOV Y. Phosphorus mineralization can be driven by microbial need for carbon[J]. Soil Biology and Biochemistry,2013,61:69-75.
[13] HAN W X,TANG L Y,CHEN Y H,et al. Relationship between the relative limitation and resorption efficiency of nitrogen vs phosphorus in woody plants[J]. PLoS One,2013,8(12).doi:10.1371/journal.pone.0083366.
[14] FUJITA K,KUNITO T,MORO H,et al. Microbial resource allocation for phosphatase synthesis reflects the availability of inorganic phosphorus across various soils[J]. Biogeochemistry,2017,136(3):325-339.
[15] HEDLEY M J,STEWART J W B,CHAUHAN B S. Changes in inorganic and organic soil phosphorus fractions induced by cultivation practices and by laboratory incubations[J]. Soil Science Society of American Journal,1982,46(5):970-976.
[16]陈立新.落叶松人工林土壤质量变化规律与调控措施的研究[D].北京:中国林业科学研究院,2003.
[17] GATIBONI L C,VARGAS C O,ALBUQUERQUE J A,et al.Phosphorus fractions in soil after successive crops of Pinus taeda L. without fertilization[J]. Ciência Rural,2017,47(7). doi:10.1590/0103-8478cr20160595.
[18] TIESSEN H,MOIR J O. Characterization of available P by sequential extraction[M]//Carter M R. Soil Sampling and Methods of Analysis. Boca Raton:Lewis Publishers,1993.
[19]吴金水,林启美,黄巧云,等.土壤微生物生物量测定方法及其应用[M].北京:气象出版社,2006.
[20] SCHNEIDER K,TURRIN M B,GALLARDO J F. Modified method for measuring acid phosphatase activities in forest soils with high organic matter content[J]. Communications in Soil Science&Plant Analysis,2000,31(19/20):3077-3088.
[21]国家林业局.森林土壤分析方法:LY/T 1213—1999[S].北京:中国标准出版社,2000.
[22]曹娟,闫文德,项文化,等.湖南会同不同年龄杉木人工林土壤磷素特征[J].生态学报,2014,34(22):6519-6527.
[23] HU B,YANG B,PANG X Y,et al. Responses of soil phosphorus fractions to gap size in a reforested spruce forest[J]. Geoderma,2016,279:61-69.
[24] SMITH F W. The phosphate uptake mechanism[J]. Plant and Soil,2002,245(1):105-114.
[25] FANG X M,ZHANG X L,ZONG Y Y,et al. Soil phosphorus functional fractions and tree tissue nutrient concentrations influenced by stand density in subtropical Chinese fir plantation forests[J]. Plos One,2017,12(10). doi:10. 1371/journal. pone.0186905.
[26] SLAZAK A,FREESE D,MATOS E D S,et al. Soil organic phosphorus fraction in pine-oak forest stands in Northeastern Germany[J]. Geoderma,2010,158(3/4):156-162.
[27] DE SCHRIJVER A,VESTERDAL L,HANSEN K,et al. Four decades of post-agricultural forest development have caused major redistributions of soil phosphorus fractions[J]. Oecologia,2012,169(1):221-234.
[28] REED S C,TOWNSEND A R,TAYLOR P G,et al. Phosphorus cycling in tropical forests growing on highly weathered soils[M]//av Else K B,Astrid O,Emmanuel F. Phosphorus in action:Biological processes in soil phosphorus cycling. Berlin:Springer,2011.
[29] OLIVEIRA C M B D,ERICH M S,GATIBONI L C,et al. Phosphorus fractions and organic matter chemistry under different land use on Humic Cambisols in Southern Brazil[J]. Geoderma Regional,2015,5:140-149.
[30]彭建勤,林成芳,洪慧滨,等.中亚热带森林更新方式对土壤磷素的影响[J].生态学报,2016,36(24):8015-8024.
[31] HOU E Q,CHEN C R,WEN D Z,et al. Relationships of phosphorus fractions to organic carbon content in surface soils in mature subtropical forests,Dinghushan,China[J]. Soil Research,2014,52(1):55-63.
[32]吴君君.人工针叶林生态系统凋落物输入调控对土壤有机碳动态和稳定性的影响[D].武汉:中国科学院武汉植物园,2017.
[33] MARANGUIT D,GUILLAUME T,KUZYAKOV Y. Land-use change affects phosphorus fractions in highly weathered tropical soils[J]. Catena,2017,149(1):385-393.
[34] RICHARDSON A E,SIMPSON R J. Soil microorganisms mediating phosphorus availability update on microbial phosphorus[J].Plant Physiology,2011,156(3):989-996.
[35] VAN DER HEIJDEN M G A, BARDGETT R D, VAN STRAALEN N M. The unseen majority:soil microbes as drivers of plant diversity and productivity in terrestrial ecosystems[J]. Ecology letters,2008,11(3):296-310.
[36] CHRISTINE H,MARIE S. Carbon,nitrogen and phosphorus net mineralization in organic horizon of temperate forests:stoichiometry and relations to organic matter quality[J]. Biogeochemistry,2016,131(1/2):229-242.
[37]蒋婧,宋明华.植物与土壤微生物在调控生态系统养分循环中的作用[J].植物生态学报,2010,34(8):979-988.
[38]叶钰倩,赵家豪,刘畅,等.间伐对马尾松人工林根际土壤磷组分的影响[J].生态学杂志.doi:10.13292/j.1000-4890.201805.035.
[39] ZHU J,LI M,WHELAN M. Phosphorus activators contribute to legacy phosphorus availability in agricultural soils:A review[J].Science of The Total Environment,2018,612:522-537.
[40]朱婉芮,汪其同,刘梦玲,等.连作杨树人工林细根寿命的代际差异及其影响因素[J].生态学报,2018,38(1):226-235.
[2]杨超,田大伦,胡曰利,等.连栽杉木林林下植被生物量动态格局[J].生态学报,2011,31(10):2737-2747.
[3]韩艺师,魏彦昌,欧阳志云,等.连栽措施对桉树人工林结构及持水性能的影响[J].生态学报,2008,28(9):4609-4617.
[4] KONG C H,CHEN L C,XU X H,et al. Allelochemicals and activities in a replanted chinese Fir(Cunninghamia lanceolata(Lamb.)Hook)tree ecosystem[J]. J Agric Food Chem,2008,56(24):11734-11739.
[5]蔡立佳,徐永刚,宇万太,等.下辽河平原杨树连栽对土壤养分、微生物生物量和酶活性的影响[J].生态学杂志,2013,32(2):337-343.
[6]马雪松.连作与轮作对杨树人工林土壤解磷微生物类群特征及磷代谢的影响[D].泰安:山东农业大学,2017.
[7]田大伦,沈燕,康文星,等.连栽第1和第2代杉木人工林养分循环的比较[J].生态学报,2011,31(17):5025-5032.
[8]王延平,许坛,朱婉芮,等.杨树人工林细根数量和形态特征的季节动态及代际差异[J].应用生态学报,2016,27(2):395-402.
[9] SUN Y Q,CUI X Y,LIU F L. Effect of irrigation regimes and phosphorus rates on water and phosphorus use efficiencies in potato[J]. Scientia Horticulturae,2015,190:64-69.
[10]赵琼,曾德慧.陆地生态系统磷素循环及其影响因素[J].植物生态学报,2005,29(1):153-163.
[11] STUTTER M I,SHAND C A,GEORGE T S,et al. Land use and soil factors affecting accumulation of phosphorus species in temperate soils[J]. Geoderma,2015,257/258:29-39.
[12] SPOHN M,KUZYAKOV Y. Phosphorus mineralization can be driven by microbial need for carbon[J]. Soil Biology and Biochemistry,2013,61:69-75.
[13] HAN W X,TANG L Y,CHEN Y H,et al. Relationship between the relative limitation and resorption efficiency of nitrogen vs phosphorus in woody plants[J]. PLoS One,2013,8(12).doi:10.1371/journal.pone.0083366.
[14] FUJITA K,KUNITO T,MORO H,et al. Microbial resource allocation for phosphatase synthesis reflects the availability of inorganic phosphorus across various soils[J]. Biogeochemistry,2017,136(3):325-339.
[15] HEDLEY M J,STEWART J W B,CHAUHAN B S. Changes in inorganic and organic soil phosphorus fractions induced by cultivation practices and by laboratory incubations[J]. Soil Science Society of American Journal,1982,46(5):970-976.
[16]陈立新.落叶松人工林土壤质量变化规律与调控措施的研究[D].北京:中国林业科学研究院,2003.
[17] GATIBONI L C,VARGAS C O,ALBUQUERQUE J A,et al.Phosphorus fractions in soil after successive crops of Pinus taeda L. without fertilization[J]. Ciência Rural,2017,47(7). doi:10.1590/0103-8478cr20160595.
[18] TIESSEN H,MOIR J O. Characterization of available P by sequential extraction[M]//Carter M R. Soil Sampling and Methods of Analysis. Boca Raton:Lewis Publishers,1993.
[19]吴金水,林启美,黄巧云,等.土壤微生物生物量测定方法及其应用[M].北京:气象出版社,2006.
[20] SCHNEIDER K,TURRIN M B,GALLARDO J F. Modified method for measuring acid phosphatase activities in forest soils with high organic matter content[J]. Communications in Soil Science&Plant Analysis,2000,31(19/20):3077-3088.
[21]国家林业局.森林土壤分析方法:LY/T 1213—1999[S].北京:中国标准出版社,2000.
[22]曹娟,闫文德,项文化,等.湖南会同不同年龄杉木人工林土壤磷素特征[J].生态学报,2014,34(22):6519-6527.
[23] HU B,YANG B,PANG X Y,et al. Responses of soil phosphorus fractions to gap size in a reforested spruce forest[J]. Geoderma,2016,279:61-69.
[24] SMITH F W. The phosphate uptake mechanism[J]. Plant and Soil,2002,245(1):105-114.
[25] FANG X M,ZHANG X L,ZONG Y Y,et al. Soil phosphorus functional fractions and tree tissue nutrient concentrations influenced by stand density in subtropical Chinese fir plantation forests[J]. Plos One,2017,12(10). doi:10. 1371/journal. pone.0186905.
[26] SLAZAK A,FREESE D,MATOS E D S,et al. Soil organic phosphorus fraction in pine-oak forest stands in Northeastern Germany[J]. Geoderma,2010,158(3/4):156-162.
[27] DE SCHRIJVER A,VESTERDAL L,HANSEN K,et al. Four decades of post-agricultural forest development have caused major redistributions of soil phosphorus fractions[J]. Oecologia,2012,169(1):221-234.
[28] REED S C,TOWNSEND A R,TAYLOR P G,et al. Phosphorus cycling in tropical forests growing on highly weathered soils[M]//av Else K B,Astrid O,Emmanuel F. Phosphorus in action:Biological processes in soil phosphorus cycling. Berlin:Springer,2011.
[29] OLIVEIRA C M B D,ERICH M S,GATIBONI L C,et al. Phosphorus fractions and organic matter chemistry under different land use on Humic Cambisols in Southern Brazil[J]. Geoderma Regional,2015,5:140-149.
[30]彭建勤,林成芳,洪慧滨,等.中亚热带森林更新方式对土壤磷素的影响[J].生态学报,2016,36(24):8015-8024.
[31] HOU E Q,CHEN C R,WEN D Z,et al. Relationships of phosphorus fractions to organic carbon content in surface soils in mature subtropical forests,Dinghushan,China[J]. Soil Research,2014,52(1):55-63.
[32]吴君君.人工针叶林生态系统凋落物输入调控对土壤有机碳动态和稳定性的影响[D].武汉:中国科学院武汉植物园,2017.
[33] MARANGUIT D,GUILLAUME T,KUZYAKOV Y. Land-use change affects phosphorus fractions in highly weathered tropical soils[J]. Catena,2017,149(1):385-393.
[34] RICHARDSON A E,SIMPSON R J. Soil microorganisms mediating phosphorus availability update on microbial phosphorus[J].Plant Physiology,2011,156(3):989-996.
[35] VAN DER HEIJDEN M G A, BARDGETT R D, VAN STRAALEN N M. The unseen majority:soil microbes as drivers of plant diversity and productivity in terrestrial ecosystems[J]. Ecology letters,2008,11(3):296-310.
[36] CHRISTINE H,MARIE S. Carbon,nitrogen and phosphorus net mineralization in organic horizon of temperate forests:stoichiometry and relations to organic matter quality[J]. Biogeochemistry,2016,131(1/2):229-242.
[37]蒋婧,宋明华.植物与土壤微生物在调控生态系统养分循环中的作用[J].植物生态学报,2010,34(8):979-988.
[38]叶钰倩,赵家豪,刘畅,等.间伐对马尾松人工林根际土壤磷组分的影响[J].生态学杂志.doi:10.13292/j.1000-4890.201805.035.
[39] ZHU J,LI M,WHELAN M. Phosphorus activators contribute to legacy phosphorus availability in agricultural soils:A review[J].Science of The Total Environment,2018,612:522-537.
[40]朱婉芮,汪其同,刘梦玲,等.连作杨树人工林细根寿命的代际差异及其影响因素[J].生态学报,2018,38(1):226-235.