Evaluation of mapping and on-line nitrogen fertilizer application strategies in multi-year and multi-location static field trials for increasing nitrogen use efficiency of cereals

Precision Agriculture 2005, ECPA 2005

Volumn , Issue , 2005, Pages 327-335

  Ebertseder, Th ^a   Schmidhalter, U ^b   Gutser, R ^b   Hege, U ^c   Jungert, S ^c  

^a UNIVERSITY OF APPLIED SCIENCES WEIHENSTEPHAN TRIESDORF   (Germany)

^b TECHNICAL UNIVERSITY OF MUNICH   (Germany)

^c Bavarian State Institute for Agronomy   (Germany)

Author keywords

Environment; Nitrogen; Sensor; Site specific; Variable rate; Yield productivity

Indexed keywords

AGRICULTURAL PRACTICES; APPLICATION STRATEGIES; COLLUVIAL DEPOSITS; ENVIRONMENT; FERTILIZER APPLICATIONS; NITROGEN-USE EFFICIENCY; SITE-SPECIFIC; VARIABLE RATE;

AGRICULTURE; EFFICIENCY; MAPPING; NITROGEN FERTILIZERS; PRODUCTIVITY; SENSORS;

NITROGEN;

EID: 84893375681     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (22)

1. Blackmore, S., Godwin, R.J. and Fountas, S. 2003. The analysis of spatial and temporal trends in yield map data over six years. Biosystems Engineering 84(4) 455-466.
2. Ebertseder, T., Gutser, R., Hege, U., Brandhuber, R. and Schmidhalter, U. 2003. Strategies for site-specific nitrogen fertilization with respect to long-term environmental demands. In: Proceedings of the 4th European Conference on Precision Agriculture. Eds. Stafford, J., Werner, A., Wageningen Academic Publishers, The Netherlands. pp. 193-198.
3. Geesing, D., Gutser, R. and Schmidhalter, U. 2001. Importance of spatial and temporal soil water variability for nitrogen management decisions. In: Proceedings of the 3rd European Conference on Precision Agriculture. Eds. Grenier, G., Blackmore, S., agro Montpellier, Montpellier, France, pp. 659-664.
4. Griepentrog, H.W. and Kyhn, M. 2000. Strategies for site specific fertilization in a highly productive agricultural region. In: Proceedings of the 5th International Conference on Precision Agriculture, eds. P.C. Robert, R. H. Rust, W. E. Larsen, ASA/CSSA/SSSA, Madison, WI, USA. pp. 1-10.
5. Hege, U., Offenberger, K. and König, H. 2001. DSN (Düngeberatungssystem Stickstoff) - Ableitung der NDüngeempfehlung für die wichtigsten landwirtschaftlichen Feldfrüchte (DSN Nitrogen fertiliser advising system - nitrogen recommendation for agricultural crops). Stand 01(01). Bavarian Research Centre for Agronomy, Freising, Germany.
6. Hornung, A., Khosla, R., Reich, R. and Westfall, D.G. 2003. Evaluation of site-specific management zones: Grain yield and nitrogen use efficiency. In: Proceedings of the 4th European Conference on Precision Agriculture. eds. Stafford, J., Werner, A., Wageningen Academic Publishers, The Netherlands. pp. 297-302.
7. Joernsgaard, B. and Halmoe, S. 2003. Intra-field yield variation over crops and years. European Journal of Agronomy 19 23-33.
8. Khosla, R. and Alley, M.M. 1999. Soil-specific nitrogen management on Mid-Atlantic Coastal Plain soils. Better Crops 83 6-7.
9. Khosla, R., Fleming, K., Delgado, J.A., Shaver, T. and Westfall, D.G. 2002. Use of site-specific management zones to improve nitrogen management for precision agriculture. Journal of Soil Water Conservation 57 515-518.
10. Lammel, J., Wollring J. and Reusch, S. 2001. Tractor based remote sensing for variable nitrogen fertilizer application. In: Plant nutrition - Food security and sustainability of agro-ecosystems, eds. Horst, W.J. et al., Springer, New York, USA. pp. 694-695.
11. Bongiovanni, R. and Lowenberg-Deboer, J. 2004. Precision agriculture and sustainability. Precision Agriculture 5 359-387.
12. Moll, R.H., Kamprath, E.J. and Jackson, W.A. 1982. Analysis and interpretation of factors which contribute to efficiency of nitrogen utilization. Agronomy Journal 74 562-564.
13. Mulla, D.J. and Schepers, J.S. 1997. Key processes and properties for site-specific soil and crop management. In: The state of site-specific management for agriculture. Ed. Sadler, E.J., ASA/ CSSA/SSSA, Madison, WI, USA. pp. 1-18.
14. Robert, P.C. 2001. Precision agriculture: A challenge for crop nutrition management. In: Plant nutrition - Food security and sustainability of agro-ecosystems, eds. Horst, W.J. et al., Springer, New York, USA. pp. 692-693.
15. Sadler, E.J., Buscher, W.J. and Karlen, D.L. 1995. Site-specific histories on SE coastal plain field. In: Sitespecific management for agricultural systems. Proceedings of the 2nd International Conference. Eds. P. C. Robert, R. H. Rust, W. E. Larsen, ASA/ CSSA/SSSA, Madison, WI, USA. pp. 153-166.
16. Schepers, A.R., Shanahan, J.F., Liebig, M.A., Schepers, J.S., Johnson, S.H. and Luchiari, A. 2004. Appropriateness of management zones for characterizing spatial variability of soil properties and irrigated corn yields across years. Agronomy Journal 96 195-203.
17. Selige, T. and Schmidhalter, U. 2001. Site-specific soil resource mapping using remote sensing. In: Proceedings of the 3rd European Conference on Precision Agriculture. Eds. Grenier, G., Blackmore, S., agro Montpellier, Montpellier, France, pp. 307-311.
18. Schmidhalter, U., Zintel, A. and Neudecker, E. 2001a. Calibration of electromagnetic induction measurements to survey the spatial variability of soils. In: Proceedings of the 3rd European Conference on Precision Agriculture. Eds. Grenier, G., Blackmore, S., agro Montpellier, Montpellier, France. pp. 479-484.
19. Schmidhalter, U., Glas, J., Heigl, R., Manhart, R., Wiesent, S., Gutser, R. and Neudecker, E. 2001b. Application and testing of a crop scanning instrument - field experiments with reduced crop width, tall maize plants and monitoring of cereals. In: Proceedings of the 3rd European Conference on Precision Agriculture. Eds. Grenier, G., Blackmore, S., agro Montpellier, Montpellier, France. pp. 953-958.
20. Schmidhalter, U., Jungert, S., Bredemeier, C., Manhart, R., Mistele, B. and Gerl, G. 2003. Field-scale validation of a tractor based multispectral crop scanner to determine biomass and nitrogen uptake of winter wheat. In: Proceedings of the 4rd European Conference on Precision Agriculture. eds. Stafford, J., Werner, A., Wageningen Academic Publishers, The Netherlands. pp. 615-619.
21. SPSS Inc. Headquarters. 2003. SPSS 12OG. for Windows. Version 12.0.1. Chicago, Illinois, USA.
22. Wollring, J., Reusch, S. and Karlsson, C. 1998. Variable rate application based on crop sensing. In: Proceedings No. 423. The International Fertilizer Society, York, UK, 28p.