Effect of Different Long-term Fertilization on Soil Organic Carbon Storage in Fluvo-aquic Soil

doi:10.7668/hbnxb.2018.01.033

Abstract

Abstract: In order to clarify the characteristics of soil organic carbon storage,soil organic carbon contents,soil organic carbon storage and its relationship with carbon input were studied under different fertilizations by a 35-years' long-term fertilization experiment in the fluvo-aquic soil.It was discovered that soil organic carbon contents in all treatments showed an increasing trend in this experiment.Compared to CK,soil organic carbon contents in MN,MNP,and MNPK treatments were the largest increase and the increased ranged was 90.6%-100.8%.Soil organic carbon contents in M treatment was significantly higher than the chemical fertilizers treatments.After 35 years of experiment,soil organic carbon storage in the MN,MNP,and MNPK treatments were higher than the organic manure and chemical fertilizers treatments,and M treatment was significantly higher than the chemical fertilizers treatments.In addition,strongly positive linear correlation was observed between cumulative carbon input and variable organic carbon storage (R²=0.944 7, P <0.01),and the least cumulative carbon input for maintaining the initial organic carbon level was about 9.01 t/ha.The soil carbon sequestration efficiency was 18.2% when the cumulative carbon input was less than 83 t/ha,and the organic carbon storage was increased with the increasement of exogenous organic carbon input.The soil carbon sequestration efficiency was only 11.5% when the cumulative carbon input was greater than 83 t/ha,and the increasement of organic carbon storage was decreased significantly with the increasement of exogenous organic carbon input.The change of cumulative carbon input and organic carbon variation showed a trend of linear and platform.

Key words: Long-term fertilization, Fluvo-aquic soil, Organic carbon storage

CLC Number:

S158

WEI Meng, ZHANG Aijun, LI Hongmin, TANG Zhonghou, CHEN Xiaoguang, WANG Hui, ZHUGE Yuping, LOU Yanhong. Effect of Different Long-term Fertilization on Soil Organic Carbon Storage in Fluvo-aquic Soil[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2018, 33(1): 233-238. doi: 10.7668/hbnxb.2018.01.033.

/ / Recommend / Download Citations

URL: http://www.hbnxb.net/EN/10.7668/hbnxb.2018.01.033

http://www.hbnxb.net/EN/Y2018/V33/I1/233

References

[1] 樊廷录,王淑英,周广业,等.长期施肥下黑垆土有机碳变化特征及碳库组分差异[J].中国农业科学,2013,46(2):300-309.
[2] 田秋香.长白山不同海拔高度土壤有机质矿化及其温度敏感性研究[D].沈阳:中国科学院大学,2013.
[3] Batjes N H,Sombroek W G.Possibilities for carbon sequestration in tropical and subtropical soils[J].Global Change Biology,1997,3(2):161-173.
[4] 张旭辉,李恋卿,潘根兴.不同轮作制度对淮北白浆土团聚体及其有机碳的积累与分布的影响[J].生态学杂志,2001,20(2):16-19.
[5] Jobbá gy E G,Jackson R B.The vertical distribution of soil organic carbon and its relation to climate and vegetation[J].Ecological Applications,2000,10(2):423-436.
[6] Lal R.Soil Carbon sequestration impacts on global climate change and food security[J].Science,2004,304(5677):1623-1627.
[7] 赵方杰.洛桑试验站的长期定位试验:简介及体会[J].南京农业大学学报,2012,35(5):147-153.
[8] 王伯仁,徐明岗,文石林.长期不同施肥对旱地红壤性质和作物生长的影响[J].水土保持学报,2005,19(1):97-100,144.
[9] 韩晓增,王凤仙,王凤菊,等.长期施用有机肥对黑土肥力及作物产量的影响[J].干旱地区农业研究,2010,28(1):66-71.
[10] 王朔林,王改兰,赵旭,等.长期施肥对栗褐土有机碳含量及其组分的影响[J].植物营养与肥料学报,2015,21(1):104-111.
[11] 赵红,吕贻忠,杨希,等.不同配肥方案对黑土有机碳含量及碳库管理指数的影响[J].中国农业科学,2009,42(9):3164-3169.
[12] 蒋太明,罗龙皂,李渝,等.长期施肥对西南黄壤有机碳平衡的影响[J].土壤通报,2014,45(3):666-671.
[13] 解丽娟,王伯仁,徐明岗.长期不同施肥下黑土与灰漠土有机碳储量的变化[J].植物营养与肥料学报,2012,18(1):98-105.
[14] 黄晶,张杨珠,高菊生,等.长期施肥下红壤性水稻土有机碳储量变化特征[J].应用生态学报,2015,26(11):3373-3380.
[15] 黄绍敏.长期不同施肥模式下潮土肥力演变规律与持续利用研究[D].郑州:河南农业大学,2006.
[16] 鲍士旦.土壤农业化学分析[M].北京:中国农业出版社,2000.
[17] 姜桂英.中国农田长期不同施肥的固碳潜力及预测[D].北京:中国农业科学院,2013.
[18] Jiang G Y,Xu M G,He X H,et al.Soil organic carbon sequestration in upland soils of northern China under variable fertilizer management and climate change scenarios[J].Global Biogeochemical Cycles,2014,28(3):319-333.
[19] Giola P,Basso B,Pruneddu G,et al.Impact of manure and slurry applications on soil nitrate in a maize-triticale rotation:Field study and long term simulation analysis[J].European Journal of Agronomy,2012,38(2):43-53.
[20] 余喜初,李大明,柳开楼,等.长期施肥红壤稻田有机碳演变规律及影响因素[J].土壤,2013,45(4):655-660.
[21] 孟磊,丁维新,蔡祖聪.等长期定量施肥对土壤有机碳储量和土壤呼吸的影响[J].地球科学进展,2005,20(6):687-692.
[22] 王飞,李清华,林诚,等.不同施肥模式对南方黄泥田耕层有机碳固存及生产力的影响[J].植物营养与肥料学报,2015,21(6):1447-1454.
[23] 高伟,杨军,任顺荣.长期不同施肥模式下华北旱作潮土有机碳的平衡特征[J].植物营养与肥料学报,2015,21(6):1465-1472.
[24] 陈云峰,韩雪梅,胡诚,等.长期施肥对黄棕壤固碳速率及有机碳组分影响[J].生态环境学报,2013,22(2):269-275.
[25] Hao Q J,Cheng B H,Jiang C S.Long-term tillage effects on soil organic carbon and dissolved organic carbon in a purple paddy soil of Southwest China[J].Acta Ecologica Sinica,2013,33(33):260-265.
[26] Banger K,Kukal S S,Toor G,et al.Impact of long-term additions of chemical fertilizers and farm yard manure on carbon and nitrogen sequestration under rice-cowpea cropping system in semi-arid tropics[J].Plant and Soil,2009,318(1/2):27-35.
[27] 潘根兴.中国土壤有机碳库及其演变与应对气候变化[J].气候变化研究进展,2008,4(5):282-289.
[28] Smith P.Carbon sequestration in croplands:the potential in Europe and the global context[J].European Journal of Agronomy,2004,20(3):229-236.
[29] Franzluebbers A J.Soil organic carbon sequestration and agricultural greenhouse gas emissions in the southeastern USA[J].Soil & Tillage Research,2005,83(1):120-147.
[30] Kong A Y,Six J,Bryant D C,et al.The relationship between carbon input,aggregation,and soil organic carbon stabilization in sustainable cropping systems[J].Soil Science Society of America Journal,2005,69(4):1078-1085.
[31] Kundu S,Bhattacharyya R,Prakash V,et al.Carbon sequestration and relationship between carbon addition and storage under rainfed soybean-wheat rotation in a sandy loam soil of the Indian Himalayas[J].Soil and Tillage Research,2007,92(1):87-95.
[32] Lugato E,Paustian K,Giardini L.Modelling soil organic carbon dynamics in two long-term experiments of north-eastern Italy[J].Agriculture Ecosystems & Environment,2007,120(2/4):423-432.
[33] Zhang W J,Xu M G,Wang X J,et al.Effects of organic amendments on soil carbon sequestration in paddy fields of subtropical China[J].Journal of Soils and Sediments,2012,12(4):457-470.
[34] Six J,Conant R T,Paul E A,et al.Stabilization mechanisms of soil organic matter:Implications for C-saturation of soils[J].Plant and Soil,2002,241(2):155-176.
[35] West T O,Six J.Considering the influence of sequestration duration and carbon saturation on estimates of soil Carbon capacity[J].Climatic Change,2007,80(1/2):25-41.
[36] Gulde S,Chung H,Amelung W,et al.Soil Carbon saturation controls labile and stable carbon pool dynamics[J].Soil Science Society of America Journal,2008,72(3):605-612.
[37] Chung H,Ngo K J,Plante A F,et al.Evidence for carbon saturation in a highly structured and Organic-Matter-Rich soil[J].Soil Science Society of America Journal,2010,74(1):130-138.

Please choose a citation manager

Content to export