Crop productivity model and its application

Abstract

Abstract: Within agricultural ecosystems the interaction between crop and surroundings is quite complicated. In order to know the feedbacks of crop to surroundings in agricultural ecosystem,a research on crop productivity model is becoming important. This paper discussed the backgrounds of the emergency of crop productivity model,thinking that the crop productivity model was a means which could be used to simulate growth process by mathematical ways and computer technology,and analyzed the physiology of crop growth and the correlation between crop and surroundings. At the same time,it discussed four phases of crop productivity model developing,including infancy,youth,adolescent and maturity. Secondly,the paper summarized the crop productivity model's function of agricultural eco-environment protection from three aspects,including scientific research,management of crop,and analysis of agricultural decision,and discussed the disadvantages of crop productivity model. The disadvantages embodied in three facets:1) though the simple crop productivity model could be used easily in practice,its regional adaptability was too weak;2) complicated crop productivity model had too much parameters to obtain,which made it difficult to use in practice;3) the inconsistency of basic data format in different research areas also made the model's regional adaptability too weak. It's indicated in this paper that the establishment of universal and uniform basic data format is favorable to the extension and application of crop productivity model in other regions. Geographic information system(GIS) was emerged in1960,which has powerful functions of obtaining,depositing,managing and analyzing spatial data,and is useful to solve the problem of weakly regional adaptability. Meanwhile,friendly interface is favorable to the extension in common users. Finally,the paper discussed the combination of crop productivity model and geographic information system,summarized some researches on friendly interface of crop productivity model,and pointed out that the establishment of universal crop productivity model interface is the focus of the future.

CLC Number:

S162.5

LI Zhongwu, CAI Qiangguo, TANG Zhenghong, WU Shu'an, WANG Hong . Crop productivity model and its application[J]. Chinese Journal of Applied Ecology, 2002, (9): 1174-1178.

References

1] Adams RM,Risenzweig C,Peart RM,et al.1990.Global climate change and US agriculture.Nature,345(6272):219～224
[2] Aggarwal PK and Kalra N.1994.Analyzing the limitation set by climatic factors,genotype,and water and nitrogen availability on productivity of wheat Ⅱ. Climatically potential yields and management strategies. Field Crops Res,38:93～103
[3] BasilA,Yakov AP,Eugene VM,et al.1999.GUICS: A generic user interface for on-farm crop simulations.Agron J,91:657～665
[4] Boggess WG and Ritchie JT.1998.Economic and risk analysis of irrigation decisions in humid regions. J Prod Agric,1:116～122
[5] Boote KJ and Jones JW.1988.Applications of,and limitations to,crop growth simulation models to fit crops and cropping systems to semi-arid environment.ICRISAT(International Crops Research Institute for the Semi-Arid Tropics).63～75
[6] Boote KJ,Batchelor WD,et al.1993.Pest damage relations at the field level.In:Penning de V eds.Systems Approaches for Agricultural Development.Netherlands: Kluwer Academic Publishers.277～296
[7] Bowen HD,Colwick RF and Batchelder DG.1973.Computer simulation of crop production:Potential and hazards. Agric Engin,54(10):42～45
[8] Bowen WT,Jones JW,Carsky RJ,et al.1993. Evaluation of the nitrogen submodel of CERES-maize following legume green manure incorporation. Agron J,85:153～159
[9] Chen H-L(陈怀亮),Wang L-Y(王良宇),Du M-Z(杜明哲),et al.1999.The division and application of yield stages. Chin Agric Meteorol(中国农业气象),20(2):16～20(in Chinese)
[10] Cox PG.1996.Some issues in the design of agricultural decision support systems.Agric Syst,51:1～27
[11] Cynthia R and Martin LP.1994.Potential impact of climatic change on world food supply.Nature,367(6459):133～138
[12] David GR and Susan JR.1999.Modeling plant competition with the GAPS object-oriented dynamic simulation model. Agron J,91:773～783
[13] Dewi AH,Jeffrey WW,Gerrit H.1999.Interfacing geographic information systems with agronomic modeling:A review.Agron J,91:761～772
[14] Engel T,Hoogenboom G,Jones JW,et al.1997.AEGIS/WIN: A computer program for the application of crop simulation models across geographical areas. Agron J, 89:203～219
[15] Fikru JH,Leon GH and James ES.1998.Soybean cultivars and insect defoliation: Yield loss and economic injury levels.Agron J,90:344～352
[16] Henry AN.1983.Minimum data sets for agrotechnology transfer.In:ICRISAT Center eds. Proceedings of the International Symposium on Minimum Data Sets for Agrotechnology Transfer.India:ICRISAT Center.181～188
[17] Hodges T,Botner D,Sakamoto C,et al.1987.Using the CERES-MAIZE model to estimate production for the U.S.Cornbelt.Agric Meteorol,40:293～303
[18] Hoogenboomm G,Jones JW and Boote KJ.1992.Modeling growth,development,and yield of grain legumes using SOYGRO,PNUTGRO,and BEANGRO:A review.Trans ASAE,35(6):2043～2056
[19] Hoogenboomm G,White JW,Jones JJ,et al.1994.BEANGRO: A process-oriented dry bean model with a versatile user interface. Agron J,86:182～190
[20] Hook JE.1994.Using crop models to plan water withdrawals for irrigation in drought years.Agric Syst,45:271～289
[21] Jame YW and Cutforth HW.1996.Crop growth models for decision support systems.Can J Plant Sci,76:9～19
[22] Jame YW,Cutforth HW,and Depauw RM.1998.Testing leaf appearance models with ‘Katepwa'spring wheat grown in a semiarid environment on the Canadian prairie. Can Agric Eng,40:249～256
[23] Jame YW,Cutforth HW,and Ritchie JT.1999.Temperature response function for leaf appearance rate in wheat and corn. Can J Plant Sci,79:1～10
[24] John BP.1996.Simulation models:Science,snake oil,education,engineering? Agron J,88:690～694
[25] Jones CA,Ritchie JT,Kiniry JR,et al.1983.The CERES wheat and maize models.In: ICRISAT Center eds.Proceedings of the International Symposium on Minimum Data Sets for Agrotechnology Transfer.India: ICRISAT Center. 95～100
[26] John LM.1996.The quest for balance in crop modeling.Agron J,88:695～697
[27] Johnson BS and Ritchie JT.1989.Simulation of soil water balance in IBSNAT crop models.IBSNAT Symposium.Poster#102
[28] Keating BA,Mccown RL and Wafula BM.1993.Adjustment of nitrogen inputs in response to a seasonal forecast in a region of high climatic risk. In: Penning de V eds.Systems Approaches for Agricltural Development.Netherlands:Kluwer Academic Publishers.233～252
[29] Keneth JB,James WT,Nogel BP.1996.Potential uses and limitation of crop models. Agron J,88:704～716
[30] Lal H,Hoogenboom G,Calixte JP,et al.1992.Using crop simulation models and GIS for regional productivity analysis. Trans ASAE,36:175～184
[31] Leng S-Y(冷疏影).1992.Research on the potential agricultural productivity of China with the help of GIS. J Natur Resour(自然资源学报),7(1):71～79(in Chinese)
[32] Luo L-G(罗良国),Xu J-M(许健民),Luo Q-S(罗启仕),et al.1996. Water balance and its efficiency in rice field ecosystems of northern China. Chin J Appl Ecol(应用生态学报),7(4):371～376(in Chinese)
[33] Loomis RS and Williams WA.1963.Maximum crop productivity: An estimate. Crop Sci,3:67～72
[34] Overman AR,Wilkinson SR and Evers GW.1992.Yield response of bermudagrass bahiagrass to applied nitrogen and overseeded clover.Agron J,84:998～1001
[35] Pickering NB,Hansen JW,Wells CM,et al.1994.WeatherMan: A utility for managing and generating daily weather data.Agron J,86:332～337
[36] Qiu J-J(邱建军),Xiao Y-N(肖荧南) and Hu X-N(胡锡宁).1999.Theory and practice of calibration and valiation of crop simulation model.Chin J Appl Ecol(应用生态学报),10(6):679～682(in Chinese)
[37] Sadi SG,James WJ,Kenneth JB,et al.1993.Parameters estimation for predicting flowering date of soybean cultivars. Crop Sci,33:137～144
[38] Shang Z-B(尚宗波),Yang J-W(杨继武),Yin H(殷红),et al.1999.Study on synthetical dynamic simulation model of maize growth and development Ⅰ.The submodel of soil water influence. Chin Agric Meteorol(中国农业气象), 20(1):1～10(in Chinese)
[39] Thomas RS and No'am GS.1996.Crop modeling:From infancy to maturity. Agron J,88:698～704
[40] Thornton PK,Dent JB,Bacsi Z.1991.A framework for crop growth simulation model applications. Agric Syst,37:327～340
[41] Tiscarceno-Lopez M,Baez-Goneaalez AD,Velazpuez-Valle M,et al.1999.Agricultural research for watershed restoration in central Mexico. J Soil Water Conser,4:686～692
[42] Van Evert FK,et al.1994.CropSyst: A collection of object-oriented simulation models of agricultural systems. Agron J, 86:325～331
[43] Vermeulen SJ,Woomer P,Campbell BM,et al.1993.Use of the SCUAF model to simulate natural miombo woodland and maize monoculture ecosystems in Zimbabwe. Agrof Syst,22:259～271
[44] Wang Y-Y(王延宇),Wang X(王鑫),Zhao S-M(赵淑梅),et al.1998.Relationship between corn yield and soil water in different growing stages.Arid Areas Agric Res(干旱地区农业研究),16(1):100～105(in Chinese)
[45] Whisler FD,Acock B,Baker DN,et al.1986.Crop simulation models in agronomic systems.Adv Agron,40:141～208
[46] Wilerson GG,Jone JW,Boote KJ,et al.1983. Modeling soybean growth for crop management. Trans ASAE,26:63～73
[47] Williams JR,Jones CA,Dyke PT.1984.A modeling approach to determining the relationship between erosion and soil productivity. Trans ASAE,27:129～144
[48] Williams JR,Jones CA,Kiniry JR,et al.1989.The EPIC crop growth model Trans ASAE,32:497～511
[49] Yang T-M(杨太明),Zhang A-M(张爱民),Li L-S(李龙澍),et al.1999.Study on object-oriented expert system of yield forecast to winter wheat(OOWFE). Chin Agric Meteorol(中国农业气象),20(2):48～51(in Chinese)
[50] Yue T-X(岳天祥) and Ai N-S(艾南山).1989. Dynamic model on condition of agricultural production and foodstuff yield. Geog Land Res(地理学与国土研究),5(2):44～48(in Chinese)
[51] Zhang J-H(张建华).2000.Imitation methods of remote sensing-numerical value for estimating yield of crops. J Arid Resour Environ(干旱区资源与环境),14(2):82～86(in Chinese)
[52] Zheng Y-F(郑有飞) and Jiang X-Y(姜新有).1999. Primary research of subsystem of optimized simulation and measures of increasing production of wheat. Chin Agric Meteorol(中国农业气象),20(4):1～9(in Chinese)

[1]	PENG Guozhao, BAI Jian, WANG Jingbo . Relationships between biochemical qualities of paddy rice and climate conditions in the Anning River Valley [J]. Chinese Journal of Applied Ecology, 2004, (12): 2277-2281.
[2]	LIAO Jianxiong, WANG Genxuan . Effects of drought, CO₂ concentration and temperature increasing on photosynthesis rate, evapotranspiration, and water use efficiency of spring wheat [J]. Chinese Journal of Applied Ecology, 2002, (5): 547-550.
[3]	LIAO Jianxiong, WANG Genxuan . Effects of drought, CO₂ concentration and temperature increasing on photosynthesis rate, evapotranspiration, and water use efficiency of spring wheat [J]. Chinese Journal of Applied Ecology, 2002, (5): 547-550.
[4]	PENG Guozhao, BAI Jian, WANG Jingbo . Relationships between biochemical qualities of paddy rice and climate conditions in the Anning River Valley [J]. Chinese Journal of Applied Ecology, 2004, (12): 2277-2281.