Abstract
The dry-hot valley region (DHV) in southwestern China is one of the most ecologically fragile zones in China with intensive soil erosion. Few studies have focused on the effects of soil erosion on soil productivity in this region. The objectives of this study were to quantify the effects of soil erosion on soil productivity using the ‘soil erosion class’ method. The degree of soil erosion was investigated at 44 monitoring sites in typical DHV catchments, and soil physicochemical properties, and corn yield at each site were monitored. The results showed that soil productivity was significantly affected by soil erosion in the DHV. As the degree of soil erosion progressed from ‘slight’ to ‘moderate’ to ‘severe,’ organic matter content decreased 15.29, 18.00, and 27.37 %, alkali-hydrolyzable nitrogen—0.06, 6.03, and 9.45 %, and available potassium content—7.07, 41.79, and 43.32 %, respectively. Compared with the ‘no’ erosion site, the decreases in the mean corn seed yields were 1.56 % for ‘slight,’ 29.18 % for ‘moderate,’ and 35.03 % for ‘severe’ erosion. These results indicated that once the erosion reached ‘moderate’ levels, significant reductions in soil productivity were present. The declining slope of corn seed yields was 0.13 Mg ha−1 cm−1 of topsoil loss. The estimated mean for the absolute corn loss was 0.01 Mg ha−1 year−1 in the DHV. These results increased the understanding of the mechanism of soil degradation processes in the DHV and will be instrumental in developing a strategy for ecological restoration.
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References
Bakker MM, Govers G, Rounsevell MDA (2004) The crop productivity-erosion relationship: an analysis based on experimental work. Catena 57(1):55–76. doi:10.1016/j.catena.2003.07.002
Bakker MM, Govers G, Jones RA, Rounsevell MDA (2007) The effect of soil erosion on Europe’s crop yields. Ecosystems 10(7):1209–1219. doi:10.1007/s10021-007-9090-3
Bathrellos GD, Gaki-Papanastassiou K, Skilodimou HD, Skianis GA, Chousianitis KG (2013) Assessment of rural community and agricultural development using geomorphological–geological factors and GIS in the Trikala prefecture (Central Greece). Stoch Environ Res Risk Assess 27(2):573–588. doi:10.1007/s00477-012-0602-0
Battiston LA, Miller MH, Shelton IJ (1987) Soil erosion and corn yield in Ontario. I. Field evaluation. Can J Soil Sci 67(4):731–745. doi:10.4141/cjss87-072
Biggelaar CD, Lal R, Wiebe K, Breneman V (2003) The global impact of soil erosion on productivity: I: absolute and relativity erosion-induced yield losses. Adv Agron 81:1–48. doi:10.1016/S0065-2113(03)81001-5
Brevik EC, CerdàA Mataix-Solera J, Pereg L, Quinton J, Six J, Van Oost K (2015) The interdisciplinary nature of soil. Soil 1:117–129. doi:10.5194/soil-1-117-2015
Carter MR, Gregorich EG (2008) Soil sampling and methods of analysis. Canadian Society of Soil Science CRC Press, Taylor and Francis Group, Boca Raton
Cihacek LJ, Swan JB (1994) Effects of erosion on soil chemical properties in the north central region of the United States. J Soil Water Conserv 49(3):259–265
Duan XW, Xie Y, Ou TH, Lu HM (2011) Effects of soil erosion on long-term soil productivity in the black soil region of northeastern China. Catena 87(2):268–275. doi:10.1016/j.catena.2011.06.012
Duan XW, Zhang GL, Rong L, Fang HY, He DM, Feng DT (2015) Spatial distribution and environmental factors of catchment-scale soil heavy metal contamination in the dry-hot valley of Upper Red River in southwestern China. Catena 135:59–69
Fahnestock P, Lal R, Hall GF (1996) Land use and erosional effects on two Ohio Alfisols: II. Crop yields. J Sustain Agric 7(2–3):85–100
Fenton TE, Kazemi M, Lauterbach-Barrett MA (2005) Erosion impact on organic matter content and productivity of selected Iowa soils. Soil Till Res 81(2):163–171. doi:10.1016/j.still.2004.09.005
Francis J, Larney H, Henry J, Barry M, Olson B, Andrew FO (2009) Erosion–productivity–soil amendment relationships for wheat over 16 years. Soil Till Res 103:73–83. doi:10.1016/j.still.2008.09.008
Gao X, Xie Y, Liu G, Liu BY, Duan XW (2015) Effects of soil erosion on soybean yield as estimated by simulating gradually eroded soil profiles. Soil Till Res 145:126–134. doi:10.1016/j.still.2014.09.004
Gong H, Meng D, Li XJ, Zhu F (2013) Soil degradation and food security coupled with global climate change in northeastern China. Chin Geogr Sci 23(5):562–573. doi:10.1007/s11769-013-0626-5
Kilasara M, Kullaya IK, Kaihura FBS, Aune JB, Singh BR, Lal R (1995) Impact of past soil erosion on land productivity in selected ecological regions of Tanzania. Norwegian J Agric Sci Suppl 21:71–80
Kuotsu K, Das A, Lal R, Mund GC, Ghosh PK (2014) Land forming and tillage effects on soil properties and productivity of rainfed groundnut Arachis hypogaea L. cropping system in northeastern India. Soil Till Res 142:15–24. doi:10.1016/j.still.2014.04.008
Lal R (2001) Soil degradation by erosion. Land Degrad Dev 12(6):519–539. doi:10.1002/ldr.472
Lal R (2003) Soil erosion and the global carbon budget. Environ Int 29(4):437–450. doi:10.1016/S0160-4120(02)00192-7
Land Resource Bureau of Yunnan Province (LRBYP) (2004) Synthetic survey report of RS for the land resource in Yunnan province. Yunnan Sci Technol Press, Kunming, China. (in Chinese)
Larney FJ, Janzen HH (2012) Long-term erosion–productivity relationships: the Lethbridge soil scalping studies. Prairie Soil Crop J 5:139–146
Larney FJ, Olson BM, Janzen HH, Lindwall CW (2000) Early impact of topsoil removal and soil amendments on crop productivity. Agron J 92(5):948–956. doi:10.2134/agronj2000.925948x
Li M, Li ZB, Yao WY, Liu PL (2009) Estimating the erosion and deposition rates in a small watershed by the 137 Cs tracing method. Appl Radiat Isotopes 67(2):362–366. doi:10.1016/j.apradiso.2008.10.011
Li Z, Zhang G, Yu XX, Liu QJ, Zhang XC (2015) Phosphorus loss and its estimation in a small watershed of the Yimeng mountainous area, China. Environ Earth Sci 73(3):1205–1216. doi:10.1007/s12665-014-3475-3
Liu BY, Guo SY, Zhi AG, Xie Y, Zhang KL, Liu XC (2013) Sampling program of water erosion inventory in China. Sci Soil Water Conser 10:26–34 (in Chinese)
Ministry of Water Resources of the People’s Republic of China (1997) Standards of the classification of soil erosion in China. China Water Power Press, Beijing (in Chinese)
Mokma DL, Sietz MA (1992) Effects of soil erosion on corn yields on marlette soils in south-central michigan. J Soil Water Conserv 47(4):325–327
Morgan RPC (2009) Soil erosion and conservation. Wiley, Hoboken
Musinguzi P, Ebanyat P, Tenywa JS, Basamba TA, Tenywa MM, Mubiru D (2015) Precision of farmer-based fertility ratings and soil organic carbon for crop production on a Ferralsol. Solid Earth 6(3):1063–1073. doi:10.5194/se-6-1063-2015
Oldeman LR (1994) The global extent of soil degradation. In: Greenland DJ, Szabolcs I (eds) Soil resilience and sustainable land use. CAB International, Wallingford, pp 99–118
Olson KR, Carmer SG (1990) Corn yield and plant population differences between eroded phases of Illinois soils. J Soil Water Conserv 45(5):562–566
Olson KR, Lal R, Norton LD (1994) Evaluation of methods to study soil erosion–productivity relationships. J Soil Water Conserv 49(6):586–590
Olson KR, Mokma DL, Lal R, Shumacher TE, Lindstrom MJ (1999) Erosion impacts on crop yield for selected soils of the North Central United States. In: Lal R (ed) Soil quality and soil erosion. CRC Press, Boca Raton, pp 125–142
Oyedele DJ, Aina PO (1998) A study of soil factors in relation to erosion and yield of maize on Nigerian soil. Soil Till Res 48:115–125. doi:10.1016/S0167-1987(98)00110-X
Papiernik SK, Schumacher TE, Lobb DA, Lindstrom MJ, Lieser ML, Eynard A, Schumache JA (2009) Soil properties and productivity as affected by topsoil movement within an eroded landform. Soil Till Res 102(1):67–77. doi:10.1016/j.still.2008.07.018
Rejman J, Iglik I, Paluszek J, Rodzik J (2014) Soil redistribution and crop productivity in loess areas (Lublin Upland, Poland). Soil Till Res 143:77–84. doi:10.1016/j.still.2014.05.011
Schertz DL, Moldenhauer WC, Livingston SJ, Weesies GA, Hintz EA (1989) Effect of past soil erosion on crop productivity in Indiana. J Soil Water Conserv 44:604–608
Shukla MK, Lal R (2005) Erosional effects on soil physical properties in an on-farm study on alfisols in west central Ohio. Soil Sci 170(6):445–456. doi:10.1097/01.ss.0000171667.60883.f2
Soil Survey Staff in USDA (2006) Keys to soil taxonomy, vol 10. US Government Printing Office, Washington
Stanchi S, Falsone G, Bonifacio E (2015) Soil aggregation, erodibility, and erosion rates in mountain soils (NW Alps, Italy). Solid Earth 6(2):403–414. doi:10.5194/se-6-403-2015
Su ZA, Zhang JH, Nie XJ (2010) Effect of soil erosion on soil properties and crop yields on slopes in the Sichuan Basin, China. Pedosphere 20(6):736–746. doi:10.1016/S1002-0160(10)60064-1
Tenberg A, Da Veiga M, Dechen SCF, Stocking MA (2014) Modelling the impact of erosion on soil productivity: a comparative evaluation of approaches on data from southern Brazil. Exp Agric 34(01):55–71. doi:10.1017/S0014479798001033
Vila Subirós J, Rodríguez-Carreras R, Varga D, Ribas A, Úbeda X, Asperó F, Llausàs A, Outeiro L (2015) Stakeholder perceptions of landscape changes in the mediterranean mountains of the north-eastern Iberian Peninsula. Land Degrad Dev. doi:10.1002/ldr.2337
Wang ZQ, Liu BY, Wang XY, Liu G (2009) Erosion effect on the productivity of black soil in Northeast China. Sci China D Earth Sci 52(7):1005–1021. doi:10.1007/s11430-009-0093-0
Weesies GA, Livingston SJ, Hosteter WD, Schertz DL (1994) Effect of soil erosion on crop yield in Indiana: results of a 10 year study. J Soil Water Conserv 49:597–600
Zhang RZ (1992) Dry valley in Hengduan mountainous region. Sci Press, Beijing (in Chinese)
Zhang Y, Peng BZ, Gao X, Yang H (2004) Degradation of soil properties due to erosion and sloping land in southern jiansu province, China. Pedosphere 14(1):17–26
Acknowledgments
This work was supported by the National Natural Science Foundation Project of China (Grant Numbers: 41561063, 41101267 and 41401614), Non-profit Industry Research Project of Chinese Ministry of Water Resources (Grant Number: 201501045), and the Department of Water Resources of Yunnan Province: Water Science and Technology Project (Grant Number: SLKI-2).
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Duan, X., Liu, B., Gu, Z. et al. Quantifying soil erosion effects on soil productivity in the dry-hot valley, southwestern China. Environ Earth Sci 75, 1164 (2016). https://doi.org/10.1007/s12665-016-5986-6
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DOI: https://doi.org/10.1007/s12665-016-5986-6