Original Articles

A Review of EPIC Model and Its Applications

  • 1. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China;
    2. Graduate University of Chinese Academy of Sciences, Beijing 100049, China

Received date: 2012-01-01

  Revised date: 2012-03-01

  Online published: 2012-05-25


Crop growth model is a useful tool for quantitative evaluation of crop production potentials. Since itsstudy was first published in 1985, EPIC model has been widely used in the world because of its powerful functionality.In this paper, the main structure, function and data requirements were firstly summarized, and then the model applications in the world and China were reviewed. In China, since the first application in 2001, the EPIC model was used to evaluate crop yield potentials, quantify effects of irrigation and climate change on crop production,estimate nutrient losses and soil carbon storage, and predict soil losses. Finally, a brief discussion and suggestions were given on the model use.

Cite this article

FAN Lan, LU Changhe, CHEN Zhao . A Review of EPIC Model and Its Applications[J]. PROGRESS IN GEOGRAPHY, 2012 , 31(5) : 584 -592 . DOI: 10.11820/dlkxjz.2012.05.006


[1] 熊伟. 气候变化对中国粮食生产影响的模拟研究. 北京: 气象出版社, 2009.

[2] 李军, 王立祥, 邵明安, 等. 黄土高原地区小麦生产潜力模拟研究. 自然资源学报, 2001, 16(2): 161-165.

[3] 王亚莉, 贺立源. 作物生长模拟模型研究和应用综述.华中农业大学学报, 2005, 24(5): 529-535.

[4] 林忠辉, 莫兴国, 项月琴. 作物生长模型研究综述. 作物学报, 2003, 29(5): 750-758.

[5] Williams J R, Dyke P T, Fuchs W W, et al. EPIC: ErosionProductivity Impact Calculator: Users Manual//SharpleyA N, Williams J R. (Eds.). EPIC: Erosion ProductivityImpact Calculator, Model Documentation, USDA-ARSTech. Bull. No. 1768, USDA-ARS Grassland, Soil andWater Research Laboratory, Temple, TX, 1990: 127.

[6] Williams J R, Jones C A, Dyke P T. A modeling approachto determining the relationship between erosion and soilproductivity. Transactions of the Asae, 1984, 27(1):129-144.

[7] Putman J, Williams J R, Sawyer D. Using the erosion-productivityimpact calculator (EPIC) model to estimate theimpact of soil-erosion for the 1985 RCA Appraisal. Journalof Soil andWater Conservation, 1988, 43(4): 321-326.

[8] Mitchell G, Griggs R H, Benson V, et al. EPIC user’sguide version 5300: The EPIC model environmental policyintegrated climate (formerly erosion productivity impactcalculator), 1996.

[9] 李军, 邵明安, 张兴昌, 等. EPIC模型中作物生长与产量形成的数学模拟. 西北农林科技大学学报(自然科学版), 2004, 32(B11): 25-30.

[10] Gerik T, Harman W, Williams J R, et al. User's Guide forCroPMan (Crop Production and Management Model)VERSION 4.0, 2006.

[11] 李军, 邵明安, 张兴昌. 黄土高原地区EPIC 模型数据库组建. 西北农林科技大学学报: 自然科学版, 2004, 32(8): 21-26.

[12] 李军, 邵明安, 张兴昌. EPIC 模型中农田水分运移与利用的数学模拟. 干旱地区农业研究, 2004, 22(2): 72-75.

[13] 李军, 邵明安, 张兴昌. EPIC 模型中土壤氮磷运转和作物营养的数学模拟. 植物营养与肥料学报, 2005, 11(2):166-173.

[14] Williams J R. The erosion-productivity impact calculator(EPIC) model: A case-history. Philosophical Transactionsof the Royal Society of London Series B-Biological Sciences,1990, 329(1255): 421-428.

[15] Williams J R, 黄宝林. EPIC 模型的物理组成. 水土保持科技情报, 1992(4): 48-52.

[16] Williams J R, Arnold J G. History of Model Developmentat Temple, Texas. Blackland Research Center, Texas,A&M University, 2006.

[17] Parton W J, Scurlock J, Ojima D S, et al. Observationsand modeling of biomass and soil organic matter dynamicsfor the grassland biome worldwide. Global BiogeochemicalCycles, 1993, 7(4): 785-809.

[18] Monteith J L. Resistance of a partially wet canopy:Whose equation fails? Boundary Layer Meteorology,1977, 12(3): 379-383.

[19] Srivastava A K, Gaiser T. Simulating biomass accumulationand yield of yam (Dioscorea alata) in the UpperOuémé Basin (Benin Republic)- I. Compilation of physiologicalparameters and calibration at the field scale. FieldCrops Research, 2010, 116(1-2): 23-29.

[20] Gaiser T, de Barros I, Sereke F, et al. Validation and reliabilityof the EPIC model to simulate maize productionin small-holder farming systems in tropical sub-humidWest Africa and semi-arid Brazil. Agriculture Ecosystemsand Environment, 2010, 135(4): 318-327.

[21] Van Der Velde M, Wriedt G, Bouraoui F. Estimating irrigationuse and effects on maize yield during the 2003heatwave in France. Agriculture, Ecosystems & Environment,2010, 1(2): 141-147.

[22] Billen N, Roeder C, Gaiser T, et al. Carbon sequestrationin soils of SW-Germany as affected by agricultural management-Calibration of the EPIC model for regional simulations.Ecological Modelling, 2009, 220(1): 71-80.

[23] Rinaldi M, De Luca D. Application of EPIC model to assessclimate change impact on sorghum in southern Italy.Italian Journal of Agronomy, 2012, 7(1): 74-85.

[24] 吴锦, 余福水, 陈仲新, 等. 基于EPIC模型的冬小麦生长模拟参数全局敏感性分析. 农业工程学报, 2009, 25(7):136-142.

[25] 王志强, 方伟华, 何飞, 等. 中国北方气候变化对小麦产量的影响: 基于EPIC 模型的模拟研究. 自然灾害学报,2008, 17(1): 109-114.

[26] Izaurralde R C, Rosenberg N J, Brown R A, et al. Integratedassessment of Hadley Center (HadCM2) climate-change impacts on agricultural productivity and irrigationwater supply in the conterminous United States -Part II. Regional agricultural production in 2030 and2095. Agricultural and Forest Meteorology, 2003, 117(1-2): 97-122.

[27] Steiner J L, Williams J R, Jones O R. Evaluation of theEPIC simulation model using a dryland weat-sorghum-fallow crop rotation. Agronomy, 1987, 79(4):732-738.

[28] Easterling W E, Chen X, Hays C, et al. Improving the validationof model-simulated crop yield response to climatechange: An application to the EPIC model. Climate Research,1996, 6(3): 263-273.

[29] 王宗明, 梁银丽. 应用EPIC模型计算黄土塬区作物生产潜力的初步尝试. 自然资源学报, 2002, 17(4): 481-487.

[30] Cabelguenne M, Debaeke P, Bouniols A. EPICphase, aversion of the EPIC model simulating the effects of waterand nitrogen stress on biomass and yield, taking accountof developmental stages: Validation on maize, sunflower,sorghum, soybean and winter wheat. Agricultural Systems,1999, 30(3): 237-249.

[31] Lu C H, Van Ittersum M K, Rabbinge. R. An explorationof strategic land use options for the Loess Plateau innorthern China. Agricultural Systems, 2004, 79(2):145-170.

[32] Cavero J, Farre I, Debaeke P, et al. Simulation of maizeyield under water stress with the EPICphase and CROPWATmodels. Agronomy Journal, 2000, 92(4): 679-690.

[33] Priya S, Shibasaki R. National spatial crop yield simulationusing GIS-based crop production model. EcologicalModelling, 2001, 136(2-3): 113-129.

[34] Wu W, Shibasaki R, Yang P, et al. Global-scale modellingof future changes in sown areas of major crops. EcologicalModelling, 2007, 27(12): 2137-2154.

[35] Liu J. A GIS-based tool for modelling large-scalecrop-water relations. Environmental Modelling & Software,2009, 69(2): 115-133.

[36] 李军, 陈兵, 李小芳, 等. 黄土高原不同类型旱区苜蓿草地水分生产潜力与土壤干燥化效应模拟. 应用生态学报, 2007, 18(11): 2418-2425.

[37] 李军, 邵明安, 张兴昌. 黄土高原旱塬地冬小麦水分生产潜力与土壤水分动态的模拟研究.自然资源学报,2004, 19(6): 738-746.

[38] 李小芳, 李军, 王学春, 等. 半干旱黄土丘陵区柠条林水分生产力和土壤干燥化效应模拟研究. 干旱地区农业研究, 2007(3): 113-119.

[39] Guerra L C, Hoogenboom G, Hook J E, et al. Evaluationof on-farm irrigation applications using the simulationmodel EPIC. Irrigation Science, 2005, 23(4): 171-181.

[40] Ko J, Piccinni G, Steglich E. Using EPIC model to manageirrigated cotton and maize. Agricultural Water Management,2009, 96(5): 799-808.

[41] Santos A M, Cabelguenne M, Santos F L, et al. EPIC-PHASE: A Model to explore Irrigation Strategies.Journal of Agricultural Engineering Research, 2000, 50(1): 95-106.

[42] Wang X C, Li J. Evaluation of crop yield and soil waterestimates using the EPIC model for the Loess Plateau ofChina. Mathematical and Computer Modelling, 2009, 124(1): 24-32.

[43] Liu J. Modelling the role of irrigation in winter wheatyield, crop water productivity, and production in China.Irrigation Science, 2007, 26(1): 21-33.

[44] 胡伟, 李军, 孙剑, 等. 黄土高原半干旱区春小麦和春玉米产量动态与土壤干燥化效应模拟研究. 水土保持研究, 2009, 16(1): 149-161.

[45] Liu J, Zehnder A, Yang H. Drops for crops: Modelingcrop water productivity on a global scale. Global NestJournal, 2008, 10(3): 295-300.

[46] Costantini E, Castelli F, L ABATE G. Using the EPICmodel to estimate soil moisture and temperature regimesand to assess the desertification risk. Sustainable Use andManagement of Soils in Arid and Semiarid Regions,2002, 2: 361-364.

[47] Easterling W E, Norman J R, McKenney M S, et al. Preparingthe erosion productivity impact calculator (EPIC)model to simulate crop response to climate change andthe direct effects of CO2. Agricultural and Forest Meteorology,1992, 59(1-2): 17-34.

[48] Thomson A M, Brown R A, Ghan S J, et al. Elevation dependenceof winter wheat production in Eastern WashingtonState with climate change: A methodological study.Climatic Change, 2002, 54(1-2): 141-164.

[49] 宗雪梅. 利用侵蚀生产力影响计算者(EPIC)模型模拟作物对气候变化和CO2直接影响的反应. 河南气象, 1995(2): 27-28.

[50] Niu X Z, Easterling W, Hays C J, et al. Reliability and input-data induced uncertainty of the EPIC model to estimateclimate change impact on sorghum yields in the USGreat Plains. Agriculture Ecosystems and Environment,2009, 129(1-3): 268-276.

[51] Riha S J, Wilks D S, Simoens P. Impact of temperatureand precipitation variability on crop model predictions.Climatic Change, 1996, 32(3): 293-311.

[52] Tan G X, Shibasaki R. Global estimation of crop productivityand the impacts of global warming by GIS and EPICintegration. Ecological Modelling, 2003, 168(3):357-370.

[53] Easterling W E, Hays C J, Easterling M M, et al. Modellingthe effect of shelterbelts on maize productivity underclimate change: An application of the EPIC model. Agriculture,Ecosystems & Environment, 1997, 220(1): 71-80.

[54] Izaurralde R C, Rosenberg N J, Brown R A, et al. Modeledeffects of moderate and strong `Los Nin?os' on cropproductivity in North America. Agricultural and ForestMeteorology, 1999, 94(3-4): 259-268.

[55] Mearns L O, Mavromatis T, Tsvetsinskaya E, et al. Comparativeresponses of EPIC and CERES crop models tohigh and low spatial resolution climate change scenarios.Journal of Geophysical Research-Atmospheres, 1999, 104(D6): 6623-6646.

[56] Brown R A, Rosenberg N J. Climate change impacts onthe potential productivity of corn and winter wheat intheir primary United States growing regions. ClimaticChange, 1999, 41(1): 73-107.

[57] Izaurralde R C, Rosenberg N J, Brown R A, et al. Integratedassessment of Hadley Center (HadCM2) climate-change impacts on agricultural productivity and irrigationwater supply in the conterminous United States -Part II. Regional agricultural production in 2030 and2095. Agricultural and Forest Meteorology, 2003, 117(1-2): 97-122.

[58] Benson VW, Potter K N, 吴永麟. EPIC 中氮淋溶对蒸发蒸腾和土壤持水量计算的影响. 水土保持科技情报,1995(3): 24-26.

[59] Warner G S, Stake J D, Guillard K, et al. Evaluation ofEPIC for a shallow new England soil maize yield and nitrogenuptake. Transactions of the Asae, 1997, 40(3):585-593.

[60] Cavero J, Plant R E, Shennan C, et al. Application of EPICmodel to nitrogen cycling in irrigated processing tomatoesunder different management systems. AgriculturalSystems, 1998, 56(4): 391-414.

[61] Chung S W, Gassman P W, Kramer L A, et al. Validationof EPIC for two watersheds in southwest Iowa. Journalof Environmental Quality, 1999, 28(3): 971-979.

[62] Chung S W, Gassman P W, Huggins D R, et al. EPIC tileflow and nitrate loss predictions for three Minnesota croppingsystems. Journal of Environmental Quality, 2001, 30(3): 822-830.

[63] Rao M N, Waits D A, Neilsen M L. A GIS-based modelingapproach for implementation of sustainable farm managementpractices. Environmental Modeling and Software,2000, 15(8): 745-753.

[64] Jones C A, Cole C V, Sharpley A N. Simulation of nitrogenand phosphorus fertility in the EPIC model//El-Swaify S A, et al. (Ed.) Soil Erosion and Conservation,Soil Conservation Society of America, Ankeny, Iowa,1985: 307-315.

[65] De Barros I, Gaiser T, Romheld V. Validation of the EPICmodel for nitrogen and phosphorus uptake by intercroppedmaize and cowpea on Alumi Haplic Acrisol. Developmentsin Plant and Soil Sciences, 2001, 92: 948-949.

[66] De Barros I, Williams J R, Thomas Gaiser. Modeling soilnutrient limitations to crop production in semiarid NE ofBrazil with a modified EPIC version: II: Field test of themodel. Ecological Modelling, 2005, 178(3): 441-456.

[67] Meza F J, Wilks D S. Use of seasonal forecasts of sea surfacetemperature anomalies for potato fertilization management.Theoretical study considering EPIC model resultsat Valdivia, Chile. Agricultural Systems, 2004, 116(3): 137-158.

[68] Wang X, Harmel R D, Williams J R, et al. Evaluation ofepic for assessing crop yield, runoff, sediment and nutrientlosses from watersheds with poultry litter fertilization.Transactions of the ASABE, 2006, 49(1): 47-59.

[69] 王学春, 李军, 郝明德. 施肥水平对长武旱塬地冬小麦产量影响的模拟. 农业工程学报, 2008, 24(8): 45-50.

[70] 王学春, 李军, 樊廷录. 黄土旱塬不同施肥水平下小麦玉米轮作的产量与土壤水分效应模拟研究. 植物营养与肥料学报, 2008, 14(2): 225-242.

[71] Wang X, He X, Williams J R, et al. Sensitivity and uncertaintyanalyses of crop yields and soil organic carbon simulatedwith EPIC. Transactions of the Asae, 2005, 48(3):1041-1054.

[72] Thomson A M, Izaurralde R C, Rosenberg N J, et al. Climatechange impacts on agriculture and soil carbon sequestrationpotential in the Huang-Hai Plain of China.Agriculture, Ecosystems & Environment, 2006, 47(4):1665-1674.

[73] 余福水. EPIC 模型应用于黄淮海平原冬小麦估产的研究[D]. 北京: 中国农业科学院, 2007.

[74] Martin S M, Nearing M A, Bruce R R. An evaluation ofthe EPIC model for soybeans grown in Southern Piedmont.Transactions of the Asae, 1993, 36(5): 1327-1331.

[75] Gaiser T, Stahr K, Billen N, et al. Modeling carbon sequestrationunder zero tillage at the regional scale. I. Theeffect of soil erosion. Ecological Modelling, 2008, 218(1-2): 110-120.

[76] Lu C H, van Ittersum M K, Rabbinge R. Quantitative assessmentof resource-use efficient cropping systems: Acase study for Ansai in the Loess Plateau of China. Euro-pean Journal of Agronomy, 2003, 19(2): 311-326.

[77] Chimire S K, Sbabel M S. Evaluation of erosion productivityimpact calculator (EPIC) model for middle mountainregion of NEPAL. International Journal of SedimentResearch, 2004, 19(2): 106-122.

[78] Wang E D, Harman W L, Williams J R, et al. Simulatedeffects of crop rotations and residue management onwind erosion in Wuchuan, west-central Inner Mongolia,China. Journal of Environmental Quality, 2002, 31(4):1240-1247.

[79] 王尔大, Harman W, 郑大玮, 等. 旱作农区轮作和留茬处理方式对风蚀的影响: 应用EPIC 模型进行模拟和分析的武川案例. 中国农业科学, 2002, 35(11): 1330-1336.

[80] Williams J R, Izaurralde R C. The APEX model. BlacklandResearch Center, Texas,A&M University, 2005.

[81] Bernardos J N, Viglizzo E F, Jouvet V, et al. The use ofEPIC model to study the agroecological change during93 years of farming transformation in the Argentine pampas.Agricultural Systems, 2001, 220(1): 71-80.

[82] Costantini E A C, Bocci M, Abate G L, et al. Mapping theState and Risk of Desertification in Italy by means of RemoteSensing, Soil GIS and the EPIC Model. MethodologyValidation on the Island of Sardinia, Italy. ExperimentalInstitute for Soil Study and Conservation, Firenze, Italy,2005.

[83] Costantini E A C, Castelli F, Abate G L. Use of the EPICmodel to estimate soil moisture and temperature regimesfor desertification in Italy. Advances in GeoEcology 36:Sustainable Use and Management of Soils, Arid andSemiarid regions, 2005: 251-263.

[84] Rejesus R M, Hornbaker R H. Economic and environmentalevaluation of alternative pollution-reducing nitrogenmanagement practices in central Illinois. Agriculture,Ecosystems & Environment, 1999, 44(1): 81-97.

[85] 王学春, 李军, 任晶晶. 长武旱塬不同麦玉轮作系统产量效应模拟研究. 干旱地区农业研究, 2010, 28(3):71-78.

[86] Secchi S, Gassman P W, Williams J R, et al. Corn-BasedEthanol Production and Environmental Quality: A Caseof Iowa and the Conservation Reserve Program. EnvironmentalManagement, 2009, 44(4): 732-744.

[87] Semaan J, Flichman G, Scardigno A, et al. Analysis of nitratepollution control policies in the irrigated agricultureof Apulia Region (Southern Italy): A bio-economic modellingapproach. Agricultural Systems, 2007, 94(2):357-367.

[88] Li C S, Zhuang Y H, Frolking S, et al. Modeling soil organiccarbon change in croplands of China. EcologicalApplications, 2003, 13(2): 327-336.

[89] Liu J G. Consumptive water use in cropland and its partitioning:A high-resolution assessment. Science In ChinaSeries E-Technological Sciences, 2009, 52(11): 3309-3314.

[90] 春亮, 杨桂霞, 辛晓平, 等. 利用EPIC模型模拟北京春播紫花苜蓿的当年生长. 华北农学报, 2007, 22(B8):163-166.

[91] 刘明, 武建军, 吕爱锋, 等. 黄淮海平原雨养条件下冬小麦水分胁迫分析. 地理科学进展, 2010, 29(4): 427-432.

[92] Chavas D R, Izaurralde R C, Thomson A M, et al.Long-term climate change impacts on agricultural productivityin eastern China. Agricultural and Forest Meteorology,2009, 95(1): 203-215.