Abstract
Little information is available on the degree of within-field variability of potential production of Tall wheatgrass (Thinopyrum ponticum) forage under unirrigated conditions. The aim of this study was to characterize the spatial variability of the accumulated biomass (AB) without nutritional limitations through vegetation indexes, and then use this information to determine potential management zones. A 27-×-27-m grid cell size was chosen and 84 biomass sampling areas (BSA), each 2 m2 in size, were georeferenced. Nitrogen and phosphorus fertilizers were applied after an initial cut at 3 cm height. At 500 °C day, the AB from each sampling area, was collected and evaluated. The spatial variability of AB was estimated more accurately using the Normalized Difference Vegetation Index (NDVI), calculated from LANDSAT 8 images obtained on 24 November 2014 (NDVInov) and 10 December 2014 (NDVIdec) because the potential AB was highly associated with NDVInov and NDVIdec (r 2 = 0.85 and 0.83, respectively). These models between the potential AB data and NDVI were evaluated by root mean squared error (RMSE) and relative root mean squared error (RRMSE). This last coefficient was 12 and 15 % for NDVInov and NDVIdec, respectively. Potential AB and NDVI spatial correlation were quantified with semivariograms. The spatial dependence of AB was low. Six classes of NDVI were analyzed for comparison, and two management zones (MZ) were established with them. In order to evaluate if the NDVI method allows us to delimit MZ with different attainable yields, the AB estimated for these MZ were compared through an ANOVA test. The potential AB had significant differences among MZ. Based on these findings, it can be concluded that NDVI obtained from LANDSAT 8 images can be reliably used for creating MZ in soils under permanent pastures dominated by Tall wheatgrass.
Similar content being viewed by others
References
Agnusdei, M. G., Colabelli, M. E., & Fernández Grecco, R. C. (2001). Crecimiento estacional de forraje de pasturas y pastizales naturales Para el sudeste bonaerense, Boletín Técnico 152. INTA EEA Balcarce: CERBAS.
Agnusdei, M. G., Assuero, S. G., Lattanzi, F. A., & Marino, M. A. (2010). Critical N concentration can vary with growth conditions in forage grasses: implications for plant N status assessment and N deficiency diagnosis. Nutrient Cycling in Agroecosystems, 88, 215–230.
Andrade, F. H., Echeverría, H. E., González, N. S., & Uhart, S. A. (2002). Requerimientos de nutrientes minerales. In F. H. Andrade & V. O. Sadras (Eds.), Bases Para el manejo del maíz, el girasol y la soja (pp. 207–234). Buenos Aires: Editorial Médica Panamericana.
Asay, K.H., Jensen, K.B. (1996). Wheatgrasses. In Moser, L.E., Buxton, D.R., & Casler, M.D. (Eds.), Cool–Season Forage Grasses (pp. 691–724). Agron. Monogr. No. 34, ASA-CSSA-SSSA, Madison, Wisconsin.
Borrajo, C.I., & Alonso, S.I. (2014). Tasa de elongación foliar en materiales de agropiro alargado: efecto de la fenología y el agregado de nitrógeno. In 37° Congreso Argentino de Producción Animal. Buenos Aires, Argentina.
Cicore, P. L., Sánchez, H. R., Peralta, N. R., Castro Franco, M., Aparicio, V., & Costa, J. L. (2015). Determinación de ambientes edáficos en suelos de la pampa deprimida mediante la conductividad eléctrica aparente y la elevación. Ciencia del Suelo, 33, 229–237.
Cosby, B. J., Hornberger, G. M., Clapp, R. B., & Ginn, T. R. (1984). A statistical exploration of the relationships of soil moisture characteristics to the physical properties of soils. Water Resources Research, 20, 682–690.
Dusseux, P., Hubert–Moy, L., Corpetti, T., & Vertès, F. (2015). Evaluation of SPOT imagery for the estimation of grassland biomass. International Journal of Applied Earth Observation and Geoinformation, 38, 72–77.
Echeverría, H. E., & Bergonzi, R. (1995). Estimación de la mineralización de nitrógeno en suelos del sudeste bonaerense. In Boletín Tecnico 135, CERBAS. INTA EEA: Balcarce.
Edirisinghe, A., Hill, M. J., Donald, G. E., & Hyder, M. (2011). Quantitative mapping of pasture biomass using satellite imagery. International Journal of Remote Sensing, 32, 2699–2724.
Environmental System Research Institute (ESRI) (2014). ArcGis 10.2-Arc Map vers.10.2. http://www.esri.com/. Accessed 1 May 2014.
Errecart, P. M., Agnusdei, M. G., Lattanzi, F. A., Marino, M. A., & Berone, G. D. (2014). Critical nitrogen concentration declines with soil water availability in tall fescue. Crop Science, 54, 318–330.
Flynn, E., Dougherty, C., & Wendroth, O. (2008). Assessment of pasture biomass with the normalized difference vegetation index from active ground-based sensors. Agronomy Journal, 100, 114–121.
Frame, J. (1993). Herbage mass. In A. Davies, R. D. Baker, S. A. Grant, & A. S. Laidlaw (Eds.), Sward measurement handbook (pp. 39–67). Reading, UK: BGS Publishing.
Friedl, M. A., Michaelsen, J., Davis, F. W., Walker, H., & Schimel, D. S. (1994). Estimating grassland biomass and leaf area index using ground and satellite data. International Journal of Remote Sensing, 15, 1401–1420.
Gu, Y., Brown, J., Verdin, J., & Wardlow, B. (2007). A five-year analysis of MODIS NDVI and NDWI for grassland drought assessment over the central Great Plains of the United States. Geophysical Research Letters, 34, L06407.
He, Y., Guo, X., & Wilmshurst, J. F. (2009). Reflectance measures of grassland biophysical structure. International Journal of Remote Sensing, 30, 2509–2521.
Huete, A. R. (1988). A soil adjusted vegetation index (SAVI). Remote Sensing of Environment, 25, 295–309.
Huete, A., Didan, K., Miura, T., Rodriguez, E. P., Gao, X., & Ferreira, L. G. (2002). Overview of the radiometric and biophysical performance of the MODIS vegetation indices. Remote Sensing of Environment, 83, 195–213.
Isaaks, E. H., & Srivastava, R. M. (1989). An introduction to applied geostatistics. New York, NY: Oxford University Press.
Jamieson, P. D., Porter, J. R., & Wilson, D. R. (1991). A test of computer simulation model ARC-WHEAT1 on wheat crops grown in New Zealand. Field Crops Research, 27, 337–350.
Knight, E. J., & Kvaran, G. (2014). LANDSAT–8 operational land imager design, characterization and performance. Remote Sensing, 6, 10286–10305.
Koch, B., Khosla, R., Frasier, W. M., Westfall, D. G., & Inman, D. (2004). Economic feasibility of variable–rate nitrogen application utilizing site–specific management zones. Agronomy Journal, 96, 1572–1580.
Lobell, D. B., Casman, K. G., & Field, C. B. (2009). Crop yield gaps: their importance, magnitudes, and causes. Annual Review of Environment and Resources, 34, 179–204.
Mazzanti, A. E., Wade, M. H., & García, S. C. (1997). Efecto de la fertilización nitrogenada en invierno sobre el crecimiento y la composición química del forraje de raigras anual. Revista Argentina de Producción Animal, 17, 25–32.
McCutcheon, M. C., Farahani, H. J., Stednick, J. D., Buchleiter, G. W., & Green, T. R. (2006). Effect of soil water on apparent soil electrical conductivity and texture relationships in a dryland field. Biosystems Engineering, 94, 19–32.
Moral, F. J., Terrón, J. M., & Marques da Silva, J. R. (2010). Delineation of management zones using mobile measurements of soil apparent electrical conductivity and multivariate geostatistical techniques. Soil & Tillage Research, 106, 335–343.
Pachepsky, Y. A., Timlin, D. J., & Rawls, W. J. (2001). Soil water retention as related to topographic variables. Soil Science Society of America Journal, 65, 1787–1795.
Paruelo, J. M., Oesterheld, M., Di Bella, C., Arzadum, M., Lafountaine, J., Cahuepé, M., & Rebella, C. M. (2000). Estimation of primary production of subhumid rangelands from remote sensing data. Applied Vegetation Science, 3, 189–195.
Peralta, N., Franco Castro, M., & Costa, J.L. (2011). Relación espacial entre variables de sitio y rendimiento para la delimitación de zonas de manejo mediante el uso de herramientas informáticas. In 3° Congreso Argentino de Agroinformática Cordoba, Argentina.
Porter, T. F., Chen, C., Long, J. A., Lawrence, R. L., & Sowell, B. F. (2014). Estimating biomass on CRP pastureland: a comparison of remote sensing techniques. Biomass and Bioenergy, 66, 268–274.
Qi, J., Chehbouni, A., Huete, A., Kerr, Y., & Sorooshian, S. (1994). A modified soil adjusted vegetation index. Remote Sensing of Environment, 48, 119–126.
Rosegrant, M. W., Cai, X., & Cline, S. A. (2002). World water and food to 2025: dealing with scarcity. Washington DC: International Food Policy Research Institute.
Rouse, J.W., Haas, R.H., Schell, J.A., Deering, D.W., & Harlan, J.C. (1974). Monitoring the vernal advancement of retrogradation of natural vegetation, NASA/GSFC, Type III, Final Report, Greenbelt, MD.
Sanderson, M. A., Rotz, C. A., Fultz, S. W., & Rayburn, E. B. (2001). Estimating forage mass with a commercial capacitance meter, rising plate meter, and pasture ruler. Agronomy Journal, 93, 1281–1286.
SAS Institute INC (2007). SAS/STAT-JMP users guide. In Release 7. Cary: NC.USA.
Schellberg, J., Hill, M. J., Gerhards, R., Rothmund, M., & Braune, M. (2008). Precision agriculture on grassland: applications, perspectives and constraints. European Journal of Agronomy, 29, 59–71.
Serrano, J., Peca, J., Marques da Silva, J., & Shahidian, S. (2011). Calibration of a capacitance probe for measurement and mapping of dry matter yield in Mediterranean pastures. Precision Agriculture, 12, 860–875.
Soil Survey Staff (2010). Keys to soil taxonomy. USDA-NRCS: US.
Trotter, M. G., Lamb, D. W., Donald, G. E., & Schneider, D. A. (2010). Evaluating an active optical sensor for quantifying and mapping green herbage mass and growth in a perennial grass pasture. Crop and Pasture Science, 61, 389–398.
Vásquez, P. M., Costa, J. L., Monterubbianesi, G., & Godz, P. (2001). Predicción de la productividad primaria de pastizales naturales de la pampa deprimida utilizando propiedades del Horizonte a. Ciencia del Suelo, 19, 136–143.
Wang, X., Ge, L., & Li, X. (2013). Pasture monitoring using SAR with COSMO-SkyMed, ENVISAT ASAR, and ALOS PALSAR in Otway, Australia. Remote Sensing, 5, 3611–3636.
Whitehead, D.C. (1995). Grassland nitrogen. CAB INTERNATIONAL. Wallingford. Oxon OX10 8DE, UK.
Zhang, C., & Guo, X. (2008). Monitoring northern mixed prairie health using broadband satellite imagery. International Journal of Remote Sensing, 29, 2257–2271.
Acknowledgments
This study was made possible thanks to the financial support of the INTA projects PNPA 11260714 and PN SUELOS 1134023. The present work is part of a thesis submitted by Pablo Leandro Cicore to meet the requirement of the Doctoral degree in Agricultural Science from Facultad de Ciencias Agrarias–National University of Mar del Plata (FCA-UNMdP).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Cicore, P., Serrano, J., Shahidian, S. et al. Assessment of the spatial variability in tall wheatgrass forage using LANDSAT 8 satellite imagery to delineate potential management zones. Environ Monit Assess 188, 513 (2016). https://doi.org/10.1007/s10661-016-5512-z
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s10661-016-5512-z