Conference Proceedings

Wakahara, S., Miao, Y. (Corresponding Author), Li, D., Gupta, S., McNearney, M., & Rosen, C. In-season diagnosis of potato N status using an integrated active canopy sensor system. Precision Agriculutre'25: Proceedings of the 15th European Conference on Precision Agriculture. (15th European Conference on Precision Agriculture, June 29 - July 3, 2025, Barcelona, Spain):2024

Li, D., Wang, C., Miao, Y. (Corresponding Author), Fernandez, F., Ransom, C., & Chen, S. In-season prediction of corn yield and economic optimum nitrogen rate using stacking regression. Precision Agriculture'25: Proceedings of the 15th European Conference on Precision Agriculture.:2024

Kechchour, A., Miao, Y. (Corresponding Author), & Sharma, V. Evaluating the Benefit of Integrated Precision Nitrogen and Irrigation Management for Maize in Minnesota. Precision AGriculture'25: Proceedings of 15th European Conference on Precision Agriculture. (15th European Conference on Precision Agriculture, Sept. 29-July 3, 2025, Barcelona, Spain):2024

Li, Y., Miao, Y., Chen, X., Liu, X., Tian, Y., Zhu, Y., . . . Cao, Q. (Corresponding Author) (2024). Developing a Wheat Precision Nitrogen Management Strategy by Combining Satellite Remote Sensing Data and WheatGrow Model. ISPA. (Proceedings of 16th International Conference on Precision Agriculture) [Non-Refereed]

Morales, A. C., Quinn, D., Mizuta, K., & Miao, Y. (2024). Effects of Crop Rotation on In-season Estimation of Optimal Nitrogen Rates for Corn Based on Proximal and Remote Sensing Data. ISPA. (Proceedings of 16th International Conference on Precision Agriculture) [Non-Refereed] 

Lacerda, L., Miao, Y., Sharma, V., Flores, A. E., Kechchour, A., & Lu, J. (2024). Estimating Water and Nitrogen Deficiency in Corn Using a Multi-parameter Proximal Sensor. ISPA. (Proceedings of 16th International Conference on Precision Agriculture) [Non-Refereed]

Wakahara, S., Miao, Y. (Corresponding Author), Gupta, S., & Rosen, C. (2024). Evaluating Different Strategies for In-season Potato Nitrogen Status Diagnosis Using Two Leaf Sensors. ISPA. (Proceedings of 16th International Conference on Precision Agriculture) [Non-Refereed]

Zhen, X., Miao, Y. (Corresponding Author), Huang, Y., Yang, Z., Feng, G., Liu, P., & Bindish, R. (2024). Evaluating the Potential of In-season Spatial Prediction of Corn Yield and Responses to Nitrogen by Combining Crop Growth Modeling, Satellite Remote Sensing and Machine Learning. ISPA. (Proceedings of 16th International Conference on Precision Agriculture) [Non-Refereed]

Chen, X., Miao, Y., Chang, Q. (Corresponding Author), Li, F., & Yu, K. (2024). Improving Winter Wheat Nitrogen Status Monitoring Using Proximal Canopy Sensing and Agrometeorological Information with Machine Learning. ISPA. (Proceedings of 16th International Conference on Precision Agriculture) [Non-Refereed]

Kechchour, A., Miao, Y. (Corresponding Author), Shama, V., Flores, A., Lacerda, L., Mizuta, K., . . . Huang, Y. (2024). In-season Diagnosis of Corn Nitrogen and Water Status Using UAV Multispectral and Thermal Remote Sensing. ISPA. (Proceedings of 16th International Conference on Precision Agriculture) [Non-Refereed]

Lu, J., Miao, Y. (Corresponding Author), Ransom, C. J., & Fernandez, F. (2024). On-farm Evaluation of a Satellite Remote Sensing-based Precision Nitrogen Management Strategy. ISPA. (Proceedings of 16th International Conference on Precision Agriculture) [Non-Refereed]

Negrini, R., Miao, Y. (Corresponding Author), Mizuta, K., Stueve, K., Kaiser, D., & Coulter, J. (2024). Within-field Spatial Variability in Optimal Sulfur Rates for Corn in Minnesota: Implications for Precision Sulfur Management. ISPA. (Proceedings of 16th International Conference on Precision Agriculture) [Non-Refereed]

Wang, X., Miao, Y. (Corresponding Author), Dong, R., Mi, G., & Kusnierek, K. (2023). Combining crop growth modeling, active sensing and machine learning to improve in-season nitrogen management of maize 359-366. Saint Paul: Wageningen Academic. (Precision agriculture'23)

Fleming, K. (Corresponding Author), Gardner, A., Nagel, P., Miao, Y., & Mizuta, K. (2023). Hyperspectral Sensing for Soil Health. (2023 IEEE Conference on Technologies for Sustainability (SusTech), 19-22 April 2023,Portland, OR, USA)

Li, D., Miao, Y. (Corresponding Author), Fernández, G., Kitchen, N. R., Ransom, C., Bean, G. M., . . . Shanahan, J. F. (2022). Developing a Machine Learning and Proximal Sensing-based In-season Site-specific Nitrogen Management Strategy for Corn in the US Midwest. ISPA. (Proceedings of International Conference on Precision Agriculture)

Wakahara, S., Miao, Y. (Corresponding Author), Mizuta, K., Zhang, J., Li, D., Gupta, S., & Rosen, C. (2022). Evaluating the Potential of Improving In-season Nitrogen Status Diagnosis of Potato Using Leaf Fluorescence Sensors and Machine Learning. ISPA. (Proceedings of the 15th International Conference on Precision Agriculture (unpaginated, online). Monticello, IL: International Society of Precision Agriculture.)

Lacerda, L. N., Miao, Y. (Corresponding Author), Mizuta, K., & Stueve, K. (2022). Identifying Key Factors Influencing Yield Spatial Pattern and Temporal Stability for Management Zone Delineation. ISPA. (Proceedings of the 15th International Conference on Precision Agriculture (online). Minneapolis, MN: International Society of Precision Agriculture)

Lu, J., Chen, Z., Miao, Y. (Corresponding Author), Li, Y., Zhang, Y., Zhao, X., & Jia, M. (2022). In-season Diagnosis of Winter Wheat Nitrogen Status Based on Rapidscan Sensor Using Machine Learning Coupled with Weather Data. ISPA. (Proceedings of the 15th International Conference on Precision Agriculture (unpaginated, online). Monticello, IL: International Society of Precision Agriculture)

Dong, R., Miao, Y. (Corresponding Author), & Wang, X. (2022). In-season Nitrogen Management of Maize Based on Nitrogen Status and Lodging Risk Prediction. ISPA. (Proceedings of International Conference on Precision Agriculture)

Sela, S., Graff, N., Mizuta, K., & Miao, Y. (2022). Spatially explicit prediction of soil nutrients and characteristics in corn fields using soil electrical conductivity data and terrain attributes. Proceedings of the 15th International Conference on Precision Agriculture (unpaginated, online). Monticello, IL: International Society of Precision Agriculture.

Wang, T., Jin, H., Sieverding, H., Kumar, S., Miao, Y., Rao, X., . . . Cheye, S. (2022). Understanding farmer perceptions of precision agriculture profitability in the US Midwest. AgEcon Search. (2022 Agricultural & Applied Economics Association Annual Meeting, Anaheim, CA; July 31-August 2.)

Cummings, C., Miao, Y. (Corresponding Author), Kang, S., & Stueve, K. (2021). Developing a remote sensing and calibration strip-based in-season nitrogen management strategy for corn. Precision agriculture’21 805--826. Wageningen Academic Publishers.

Wang, X., Miao, Y. (Corresponding Author), Dong, R., Chen, Z., & Kusnierek, K. (2021). Improving in-season nitrogen status diagnosis using a three-band active canopy sensor and ancillary data with machine learning. Precision agriculture’21 451-457. Wageningen Academic Publishers.

Zha, H., Lu, J., Li, Y., Miao, Y. (Corresponding Author), Kusnierek, K., & Batchelor, W. (2021). In-season calibration of the CERES-Rice model using proximal active canopy sensing data for yield prediction. Precision agriculture’21 927-932. Wageningen Academic Publishers.

Dong, R., Miao, Y. (Corresponding Author), Wang, X., & Berry, P. (2021). In-season prediction of maize lodging characteristics using an active crop sensor. Precision agriculture’21 299-305. Wageningen Academic Publishers.

Berry, P., Blackburn, A., Sterling, M., Miao, Y., Hatley, D., Gullick, D., . . . Baker, C. (2019). A multi-disciplinary approach for the precision management of lodging risk. Precision Agriculture'19, 12th European Conference on Precision Agriculture, July 8-11, 2019, Montpelier, France 683-687. Wageningen: Wageningen Academic Publishers.

Zha, H., Cammarano, D., Wilson, L., Li, Y., Batchelor, W. D., & Miao, Y. (2019). Combining crop modelling and remote sensing to create yield maps for management zone delineation in small scale farming systems. Precision Agriculture'19,12th European Conference on Precision Agriculture, July 8-11, 2019, Montpelier, France 883-889. Wageningen: Wageningen Academic Publishers.

Wang, X., Miao, Y. (Corresponding Author), Dong, R., Guan, Y., & Mulla, D. J. (2019). Evaluating the Potential Benefits of Field-Specific Nitrogen Management of Spring Maize in Northeast China. Precision Agriculture'19,12th European Conference on Precision Agriculture. July 8-11, 2019, Montpelier, France. 877-882. Wageningen: Wageningen Academic Publishers.

Wang, H., Lu, J., & Miao, Y. (Corresponding Author) (2018). Active canopy sensor-based precision rice management strategy for improving grain yield, nitrogen and water use. Proceedings of the 14th International Conference on Precision Agriculture, June 24-27, 2018. Montreal, Canada. [Non-Refereed]

Wang, X., Miao, Y. (Corresponding Author), & Batchelor, W. D. (2018). Evaluation of the CERES-Maize model for precision plant density and nitrogen rate management in Northeast China. Proceedings of the 14th International Conference on Precision Agriculture, June 24-27, 2018. Montreal, Canada. [Non-Refereed]

Wang, X., Miao, Y. (Corresponding Author), Xia, T., Dong, R., Mi, G., & Mulla, D. J. (2018). Improving active canopy sensor-based in-season N recommendation using plant height information for rain-fed maize in Northeast China. Proceedings of the 14th International Conference on Precision Agriculture, June 24-27, 2018. Montreal, Canada. [Non-Refereed]

Wang, X., Miao, Y. (Corresponding Author), Guan, Y., Xia, T., Lu, J., & Mulla, D. J. (2016). An evaluation of two active canopy sensor systems for non-destructive estimation of spring maize biomass. Fifth International Conference on Agro-Geoinformatics (Agro-Geoinformatics 2016) 1--6.

Lu, J., Miao, Y. (Corresponding Author), Huang, S., & Shi, W. (2016). In-season diagnosis of rice nitrogen status using Crop Circle active canopy sensor and UAV remote sensing. Proceedings of the 13th International Conference on Precision Agriculture (unpaginated, online). St. Louis, Missouri, USA. International Society of Precision Agriculture.

Huang, S., Miao, Y. (Corresponding Author), Yuan, F., Gnyp, M.L., Yao, Y., Cao, Q., . . . Bareth, G. (2016). Potential improvement in rice nitrogen status monitoring using RapidEye and WorldView-2 satellite remote sensing. Proceedings of the 13th International Conference on Precision Agriculture (unpaginated, online). St. Louis, Missouri, USA. International Society of Precision Agriculture.

Shi, W., Lu, J., Miao, Y. (Corresponding Author), Cao, Q., Shen, J., Wang, H., . . . Li, H. (2015). Evaluating a Crop Circle active canopy sensor-based precision nitrogen management strategy for rice in Northeast China. Fourth International Conference on Agro-Geoinformatics (Agro-geoinformatics 2015) 261--264.

Lu, J., Miao, Y. (Corresponding Author), Huang, Y., Shi, W., Hu, X., Wang, X., & Wan, J. (2015). Evaluating an unmanned aerial vehicle-based remote sensing system for estimation of rice nitrogen status. Fourth International Conference on Agro-Geoinformatics (Agro-geoinformatics 2015) 198--203.

Lu, J., Miao, Y. (Corresponding Author), Shen, J., Cao, Q., Huang, S., Wang, H., . . . Hu, X. (2015). Improving estimation of rice yield potential using active canopy sensor Crop Circle ACS 430 in Northeast China. Precision agriculture'15 102--115. Wageningen Academic Publishers.

Xia, T., Miao, Y. (Corresponding Author), Mi, G., Khosla, R., Wu, D., Shao, H., & Xu, X. (2015). In-season estimation of spring maize nitrogen status with GreenSeeker active canopy sensor. Fourth International Conference on Agro-Geoinformatics (Agro-geoinformatics 2015) 390--395.

Cao, Q., Miao, Y. (Corresponding Author), Li, F., & Lu, D. (2015). Precision nitrogen management strategy for winter wheat in the North China Plain based on an active canopy sensor. Precision agriculture'15 1687--1693. Wageningen Academic Publishers.

Shen, J., Miao, Y. (Corresponding Author), Cao, Q., Wang, H., Yu, W., Hu, S., . . . others (2014). Estimating rice nitrogen status using active canopy sensor crop circle 430 in Northeast China. Third International Conference on Agro-geoinformatics (Agro-geoinformatics 2014), 1--7.

Yu, W., Miao, Y. (Corresponding Author), Hu, S., Shen, J., & Wang, H. (2014). Evaluating a new leaf fluorescence sensor for estimating rice nitrogen status. Third International Conference on Agro-geoinformatics (Agro-geoinformatics 2014) 1--5.

Huang, S., Miao, Y. (Corresponding Author), Zhao, G., Ma, X., Tan, C., Bareth, G., . . . Yuan, F. (2013). Estimating rice nitrogen status with satellite remote sensing in Northeast China. Second International Conference on Agro-Geoinformatics (Agro-Geoinformatics 2013) 550--557.

Cao, Q., Miao, Y. (Corresponding Author), Huang, S., Wang, H., Khosla, R., & Jiang, R. (2013). Estimating rice nitrogen status with the Crop Circle multispectral active canopy sensor. Precision agriculture’13 95--101. Springer.

Yao, Y., Miao, Y. (Corresponding Author), Jiang, R., Khosla, R., Gnyp, M. L., & Bareth, G. (2013). Evaluating different active crop canopy sensors for estimating rice yield potential. Second International Conference on Agro-Geoinformatics (Agro-Geoinformatics 2013) 538--542.

Wang, H., Miao, Y. (Corresponding Author), Zhao, G., Yao, Y., & Khosla, R. (2013). Evaluating different integrated precision rice management strategies in Northeast China. Second International Conference on Agro-Geoinformatics (Agro-Geoinformatics 2013) 419--422.

Bendig, J., Willkomm, M., Tilly, N., Gnyp, M., Bennertz, S., Qiang, C., . . . Bareth, G. (2013). Very high resolution crop surface models (CSMs) from UAV-based stereo images for rice growth monitoring in Northeast China vol. 40, 45--50. Int. Arch. Photogramm. Remote Sens. Spat. Inf. Sci.

Zhao, G., Miao, Y. (Corresponding Author), Zhang, F., & Fan, M. (2012). Developing an Integrated Rice Management System for Improved Yield and Nitrogen Use Efficiency in Northeast China. 11th International Conference on Precision Agriculture (IPCA), July 15-18, 2012, Indianapolis, Indiana, USA. [Non-Refereed]

Liu, B., Miao, Y. (Corresponding Author), Feng, G., Gao, X., Li, F., & Yue, S. (2012). Different Leaf Sensing Approaches for the Estimation of Winter Wheat Nitrogen Status. Proceedings of 11th International Conference on Precision Agriculture (ICPA), July 15-18, 2012, Indianapolis, Indiana, USA [CD-ROM].

Li, F., Miao, Y. (Corresponding Author), Feng, G., Yue, S., Chen, X., & Liu, B. (2012). Estimating summer maize nitrogen indicators using the canopy chlorophyll content index. Proceedings of 11th International Conference on Precision Agriculture (ICPA), July 15-18, 2012, Indianapolis, Indiana, USA[CD-ROM].

Cao, Q., Miao, Y. (Corresponding Author), Gao, X., Liu, B., Feng, G., & Yue, S. (2012). Estimating the nitrogen nutrition index of winter wheat using an active canopy sensor in the North China Plain. First International Conference on Agro-Geoinformatics (Agro-Geoinformatics 2012) 1--5.

Yu, W., Miao, Y. (Corresponding Author), Feng, G., Yue, S., & Liu, B. (2012). Evaluating different methods of using chlorophyll meter for diagnosing nitrogen status of summer maize. First International Conference on Agro-Geoinformatics (Agro-Geoinformatics 2012) 1--4.

Lenz-Wiedemann, V.I.S., Bennertz, S., Brands, J., Gnyp, M.L., Zhao, Q., Cao, Q., . . . Bareth, G. (2012). Evaluation of hyperspectral data for assimilation into a crop growth model. (The XXII Congress of the International Society of Photogrammetry and Remote Sensing, Aug. 25-Sep. 1, 2012, Melbourne, Australia)

Tilly, N., Hoffmeister, D., Liang, H., Cao, Q., Liu, Y., Lenz-Wiedemann, V., . . . Bareth, G. (2012). Evaluation of terrestrial laser scanning for rice growth monitoring vol. 39, B7. Int. Arch. Photogramm. Remote Sens. Spat. Inf. Sci.

Gnyp, M., Yao, Y., Yu, K., Huang, S., Aasen, H., Lenz-Wiedemann, V., . . . Bareth, G. (2012). Hyperspectral Analysis of Rice Phenological Stages in Northeast China 77--82. ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences.

Zhao, Q., Brocks, S., Lenz-Wiedemann, V., Miao, Y., Jiang, R., Chen, X., . . . Bareth, G. (2012). Implementation of AN Agricultural Environmental Information System (aeis) for the Sanjiang Plain, Ne-China 375--380. ISPRS-International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences.

Yao, Y., Miao, Y. (Corresponding Author), Huang, S., Jiang, R., Gnyp, M.L., & Bareth, G. (2012). In-season diagnosis of rice nitrogen status using an active sensor. Khosla, R. (Ed.), Proceedings of 11th International Conference on Precision Agriculture (ICPA), July 15-18, 2012, Indianapolis, Indiana, USA[CD-ROM].

Cao, Q., Miao, Y. (Corresponding Author), Gao, X., Feng, G., Liu, B., & Khosla, R. (2012). Performance of two active canopy sensors for estimating winter wheat nitrogen status in North China Plain. 11th International Conference on Precision Agriculture, July 15-18, 2012, Indianapolis, IN, USA[CD-ROM].

Koppe, W., Gnyp, M.L., Yao, Y., & Miao, Y. (2011). Bareth, G., & Lenz-Wiedemann, V.I.S. (Eds.), Agricultural monitoring with spaceborne X-band SAR data vol. 192, 55-61. Kölner Geographische Arbeiten. (Proceedings of the Workshop on Remote Sensing Methods for Change Detection and Process Modelling, 18-19 November 2010, University of Cologne, Germany)

Lenz-Wiedemann, V., Schneider, K., Miao, Y., & Bareth, G. (2011). Development of a regional crop growth model for Northeast China vol. 13, 1946--1955. Procedia Environmental Sciences. (The 18th Biennial Conference of the International Society for Ecological Modelling, Sept. 20-23, 2011, Beijing, China)

Jia, L., Yu, Z., Li, F., Gnyp, M., Koppe, W., Bareth, G., . . . Zhang, F. (2011). Nitrogen status estimation of winter wheat by using an IKONOS satellite image in the north China plain. International Conference on Computer and Computing Technologies in Agriculture 174--184.

Yao, Y., Miao, Y. (Corresponding Author), Huang, S., Gao, L., Yu, K., Jiang, R., . . . Liu, C. (2010). Developing an active crop sensor-based in-season nitrogen management strategy for rice in Northeast China. Khosla, R. (Ed.), Proceedings of 10th International Conference on Precision Agriculture. July 18-21, 2010. Denver, Colorado, USA [CD-ROM].

Gnyp, M., Yao, Y., Miao, Y. (Corresponding Author), Yu, K., Huang, S., Dornauf, E., . . . Bareth, G. (2010). Evaluating within-field rice growth variability using Quickbird and Ikonos images in Northeast China. 3rd ISDE Digital Earth Summit, 12-14 June, 2010, Beijing, China.

Miao, Y. (Corresponding Author), Cao, Q., Cui, Z., Chen, X., Li, F., Dao, T. H., & Khosla, R. (2010). Quantifying spatial variability of indigenous nitrogen supply for precision nitrogen management in North China Plain. 10th International Conference on Precision Agriculture. July 18-21, 2010. Denver, Colorado, USA.

Li, F., Miao, Y. (Corresponding Author), Hennig, S.D., Gnyp, M.L., Chen, X., Jia, L., & Bareth, G. (2009). Comparing hyperspectral vegetation indices for estimating nitrogen concentration of winter wheat. van Henten, E.J., Goense, D., & Lokhorst, C. (Eds.), Precision Agriculture '09, Wageningen, The Netherlands 141-149. Wageningen Academic Publishers.

Yu, W., Zhang, Y., Feng, G., Liu, Y., Chen, Y., Cheng, Y., . . . Miao, Y. (Corresponding Author) (2009). Evaluating different chlorophyll meter-based approaches to diagnosing nitrogen status of summer maize. Proceedings of Joint International Agricultural Conference 2009. Beijing China [CD-ROM].

Li, F., Miao, Y. (Corresponding Author), Gnyp, M. L., Hennig, S. D., Chen, X., Jia, L., & Bareth, G. (2009). Evaluating red edge vegetation indices for estimating winter wheat N status under high canopy coverage condition. The Proceedings of the International Plant Nutrition Colloquium XVI. 2009. Davis, CA, USA..

Gnyp, M. L., Li, F., Miao, Y., Koppe, W., Jia, L., Chen, X., . . . Bareth, G. (2009). Hyperspactral data analysis of nitrogen fertilization effects on winter wheat using spectrometer in North China Plain. Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2009. WHISPERS'09. First Workshop on 1--4.

Chen, G., Miao, Y., Poilvé, H., Mathian, C., Gnyp, M.L., & Yao, Y. (2009). Overland: an image processing software to retrieve biophysical parameters from satellite images in Northeast China. Proceedings of the 6th International Symposium of Digital Earth. Beijing, China. Sept. 9-12, 2009.

Dao, T.H., & Miao, Y. (2009). Sensing site-specific variability in soil and plant phosphorus and other mineral nutrients by X-Ray fluorescence spectrometry. Proceedings of Joint International Agricultural Conference 2009. Beijing China [CD-ROM].

Li, F., Chen, X., Miao, Y. (Corresponding Author), Jia, L., & Zhang, H. (2008). Evaluating GreenSeeker-based In-Season Nitrogen Management Strategy for Winter Wheat in North China Plain. Khosla, R. (Ed.), Proceedings of the 9th International Conference on Precision Agriculture [CD-ROM]. July 20-23, 2008. Denver, Colorado, USA.

Miao, Y. (Corresponding Author), Mulla, D., Randall, G., Vetsch, J., & Vintila, R. (2007). Evaluating aerial hyperspectral remote sensing for early season N deficiency detection in corn. Proceedings of 8th International Conference on Precision Agriculture [CD-ROM]. July 23-26, 2006. Minneapolis, MN, USA..

Miao, Y. (Corresponding Author), Mulla, D.J., Randall, G.W., Vetsch, J.A., & Vintila, R. (2007). Identifying sensitive wavelengths and reflectance ratios for estimating corn nitrogen status. Proceedings of 2nd Asian Conference on Precision Agriculture [CD-ROM]. 2-4 August, 2007. Pyeongtaek, Korea. CIR Communication, Seoul, Korea.

Miao, Y. (Corresponding Author), Mulla, D. J., Randall, G. W., Vetsch, J. A., & Vintila, R. (2007). Predicting chlorophyll meter readings with aerial hyperspectral remote sensing for in-season site-specific nitrogen management of corn. Precision Agriculture'07 vol. 7.

Liu, G., Yang, X., Ge, Y., & Miao, Y. (2006). An Artificial Neural Network--based Expert System for Fruit Tree Disease and Insect Pest Diagnosis. Networking, Sensing and Control, 2006. ICNSC'06. Proceedings of the 2006 IEEE International Conference on 1076--1079.

Miao, Y. (Corresponding Author), Mulla, D., Robert, P., & Stafford, J. (2005). Combining soil-landscape and spatial-temporal variability of yield information to delineate site-specific management zones. Precision Agriculture'05 811--818. Precision agriculture.

Miao, Y. (Corresponding Author), Mulla, D.J., & Robert, P.C. (2005). Evaluating the potential of precision N management to optimize both corn yield and grain quality. Shibusawa, S.A. (Ed.), Proceedings of First Asian Conference on Precision Agriculture [CD-ROM]. Toyohashi, Japan.

Miao, Y. (Corresponding Author), Mulla, D.J., & Robert, P.C. (2005). Spatial and temporal variability in corn yield and quality responses to N fertilization within an eastern Illinois no-till field. Proceedings of 7th International Conference on Precision Agriculture [CD-ROM]. University of Minnesota, St. Paul, MN.

Miao, Y. (Corresponding Author), Robert, P., & Mulla, D. (2003). Geostatistical analyst of soil properties and corn quality. Proc. 4th European Conference on Precision Agriculture, Wageningen Academic Publishers, Wageningen 417--423.

Miao, Y. (Corresponding Author), & Robert, P.C. (2002). Spatial and temporal variability of soil compaction in conventional and no-till fields. Proceedings of 6th International Conference on Precision Agriculture [CD-ROM]. ASA/CSSA/SSSA, Madison, WI.

Miao, Y. (Corresponding Author), & Robert, P.C. (2002). Spatial variability of corn oil, protein, and starch as affected by hybrids, soil and landscape properties. Proceedings of 6th International Conference on Precision Agriculture [CD-ROM]. ASA/CSSA/SSSA, Madison, WI.

Miao, Y. (Corresponding Author), Robinson, C.A., Stewart, B.A., Evett, S.R., & Robert, P.C. (2000). Comparison of soil spatial variability of crop and rangeland. Rust, R.H., & Larson, W.E. (Eds.), Proceedings of 5th International Conference on Precision Agriculture[CD-ROM]. ASA/CSSA/SSSA, Madison, WI.