Abstract
This paper shows some practical experiences of using unmanned aerial vehicles-based platform for remote sensing in supporting precision agriculture mapping. There have been studies on unmanned aerial vehicles used to calculate plant water stress; however, the scientific reports of drone images that are used to predict best time and height are rare. The trial was conducted during 2020, in a five-year-old Anji tea plant experimental field, where drone captures images in a different time series of 27 flights during experimental days. This work aims to (1) investigate the appropriate thermography timing and altitude based on unmanned aerial vehicles remote sensing, (2) conduct a quantitative and qualitative study of various thermal orthomosaics and photographs, (3) establish workflow for high-resolution remote sensing application. All flights were operated at 3 m/s flying speed. Flights were performed during the testing day at about 09:00 h, 11:00 h, and 13:00 h. The drone images were taken at relative flying heights of 25 m, 40 m, and 60 m each day. The relationship between canopy temperature and plant-based variables was also established. The results reported that flights at 11:00 h and 60-m altitude orthomosaic could provide the best relation and accurate canopy temperature. On the other hand, the high relationship between stomatal conductance and canopy temperature was R2 0.98 at 11:00 h. The selection of optimal timing and altitude can provide rapid and reliable canopy temperature information. Overall, high resolution with low-altitude unmanned aerial vehicles images proved good relationship in order to assess the canopy temperature.
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.References
Aasen H, Honkavaara E, Lucieer A, Zarco-Tejada PJ (2018) Quantitative remote sensing at ultra-high resolution with UAV spectroscopy: a review of sensor technology, measurement procedures, and data correction workflows. Remote Sens 10(7):1091
Agam N et al (2013) An insight to the performance of crop water stress index for olive trees. Agric Water Manag 118:79–86
Ai M, Hu Q, Li J, Wang M, Yuan H, Wang S (2015) A robust photogrammetric processing method of low-altitude UAV images. Remote Sens 7:2302–2333
Awais M, Li W, Arshad A, Haydar Z, Yaqoob N, Hussain S (2018) Evaluating removal of tar contents in syngas produced from downdraft biomass gasification system. Int J Green Energy 15:724–731
Awais M, Li W, Munir A et al (2020) Experimental investigation of downdraft biomass gasifier fed by sugarcane bagasse and coconut shells. Biomass Conv Bioref. https://doi.org/10.1007/s13399-020-00690-5
Baluja J, Diago MP, Balda P, Zorer R, Meggio F, Morales F, Tardaguila J (2012) Assessment of vineyard water status variability by thermal and multispectral imagery using an unmanned aerial vehicle (UAV). Irrig Sci 30:511–522
Bansod B, Singh R, Thakur R, Singhal G (2017) A comparision between satellite based and drone based remote sensing technology to achieve sustainable development: a review. J Agric Environ Int Dev (JAEID) 111:383–407
Bellvert J, Marsal J, Girona J, Gonzalez-Dugo V, Fereres E, Ustin SL, Zarco-Tejada PJ (2016) Airborne thermal imagery to detect the seasonal evolution of crop water status in peach, nectarine and saturn peach orchards. Remote Sens 8:39
Bellvert J, Zarco-Tejada PJ, Marsal J, Girona J, González-Dugo V, Fereres E (2016) Vineyard irrigation scheduling based on airborne thermal imagery and water potential thresholds. Aust J Grape Wine Res 22:307–315
Berger B, Parent B, Tester M (2010) High-throughput shoot imaging to study drought responses. J Exp Bot 61:3519–3528
Berni J, Zarco-Tejada P, Sepulcre-Cantó G, Fereres E, Villalobos F (2009) Mapping canopy conductance and CWSI in olive orchards using high resolution thermal remote sensing imagery. Remote Sens Environ 113:2380–2388
Berni JA, Zarco-Tejada PJ, Suárez L, Fereres E (2009) Thermal and narrowband multispectral remote sensing for vegetation monitoring from an unmanned aerial vehicle. IEEE Trans geosci Remote Sens 47:722–738
Blonquist J Jr, Norman JM, Bugbee B (2009) Automated measurement of canopy stomatal conductance based on infrared temperature. Agric for Meteorol 149:1931–1945
Calderón R, Navas-Cortés J, Lucena C, Zarco-Tejada P (2013) High-resolution hyperspectral and thermal imagery acquired from UAV platforms for early detection of Verticillium wilt using fluorescence, temperature and narrow-band indices. In: Proceedings of the workshop on UAV-based remote sensing methods for monitoring Vegetation, Cologne, Germany, pp 9–10
Chen Q, Wachenheim C, Zheng S (2020) Land scale, cooperative membership and benefits information: unmanned aerial vehicle adoption in China. Sustain Futures 2:100025
Dandois JP, Ellis EC (2010) Remote sensing of vegetation structure using computer vision. Remote sens 2:1157–1176
Díaz-Varela RA, De la Rosa R, León L, Zarco-Tejada PJ (2015) High-resolution airborne UAV imagery to assess olive tree crown parameters using 3D photo reconstruction: application in breeding trials. Remote Sens 7:4213–4232
García-Tejero I, Costa J, Egipto R, Durán-Zuazo V, Lima R, Lopes C, Chaves M (2016) Thermal data to monitor crop-water status in irrigated mediterranean viticulture. Agric Water Manag 176:80–90
García-Tejero I, Rubio A, Viñuela I, Hernández A, Gutiérrez-Gordillo S, Rodríguez-Pleguezuelo C, Durán-Zuazo V (2018) Thermal imaging at plant level to assess the crop-water status in almond trees (cv. Guara) under deficit irrigation strategies. Agric Water Manag 208:176–186
García-Tejero IF, Ortega-Arévalo CJ, Iglesias-Contreras M, Moreno JM, Souza L, Tavira SC, Durán-Zuazo VH (2018) Assessing the crop-water status in almond (Prunus dulcis mill.) trees via thermal imaging camera connected to smartphone. Sensors 18:1050
Gates DM (1964) Leaf temperature and transpiration 1. Agron J 56:273–277
Gebbers R, Adamchuk VI (2010) Precision agriculture and food security. Science 327:828–831
Gevaert CM, Suomalainen J, Tang J, Kooistra L (2015) Generation of spectral–temporal response surfaces by combining multispectral satellite and hyperspectral UAV imagery for precision agriculture applications. IEEE J Sel Top Appl Earth Obs Remote Sens 8:3140–3146
Gomes-Laranjo J, Coutinho J, Galhano V, Cordeiro V (2006) Responses of five almond cultivars to irrigation: Photosynthesis and leaf water potential. Agric Water Manag 83:261–265
Gómez-Candón D, Virlet N, Labbé S, Jolivot A, Regnard J-L (2016) Field phenotyping of water stress at tree scale by UAV-sensed imagery: new insights for thermal acquisition and calibration. Precis Agric 17:786–800
Gonzalez-Dugo V, Zarco-Tejada PJ, Fereres E (2014) Applicability and limitations of using the crop water stress index as an indicator of water deficits in citrus orchards. Agric for meteorol 198:94–104
Hunter MC, Smith RG, Schipanski ME, Atwood LW, Mortensen DA (2017) Agriculture in 2050: recalibrating targets for sustainable intensification. Bioscience 67:386–391
Hussain S et al (2020) Robust TiN nanoparticles polysulfide anchor for Li–S storage and diffusion pathways using first principle calculations. Chem Eng J 391:123595
Idso S, Jackson R, Pinter P Jr, Reginato R, Hatfield J (1981) Normalizing the stress-degree-day parameter for environmental variability. Agric meteorol 24:45–55
Iglesias A, Garrote L (2018) Local and collective actions for adaptation to use less water for agriculture in the mediterranean region. Water scarcity and sustainable agriculture in semiarid environment. Elsevier, Amsterdam, pp 73–84
Jackson RD (1982) Canopy temperature and crop water stress. Advances in irrigation, vol 1. Elsevier, Amsterdam, pp 43–85
Jackson RD, Idso S, Reginato R, Pinter P Jr (1981) Canopy temperature as a crop water stress indicator. Water Resour Res 17:1133–1138
Jones H (1999) Use of thermography for quantitative studies of spatial and temporal variation of stomatal conductance over leaf surfaces plant. Cell Environ 22:1043–1055
Jones HG (1999) Use of infrared thermometry for estimation of stomatal conductance as a possible aid to irrigation scheduling. Agric meteorol 95:139–149
Jones HG, Hutchinson PA, May T, Jamali H, Deery DM (2018) A practical method using a network of fixed infrared sensors for estimating crop canopy conductance and evaporation rate. Biosyst Eng 165:59–69
Jones HG, Stoll M, Santos T, Sousa CD, Chaves MM, Grant OM (2002) Use of infrared thermography for monitoring stomatal closure in the field: application to grapevine. J Exp Bot 53:2249–2260
Kayad A, Sozzi M, Gatto S, Marinello F, Pirotti F (2019) Monitoring within-field variability of corn yield using Sentinel-2 and machine learning techniques. Remote Sens 11:2873
Kelly J et al (2019) Challenges and best practices for deriving temperature data from an uncalibrated UAV thermal infrared camera. Remote Sens 11:567
Lee W, Searcy S (2000) Multispectral sensor for detecting nitrogen in corn plants. ASAE annual international meeting. Midwest express center, Milwaukee, Wisconsin, pp 9–12
Li L, Zhang Q, Huang D (2014) A review of imaging techniques for plant phenotyping. Sensors 14:20078–20111
Li W, Awais M, Ru W, Shi W, Ajmal M, Uddin S, Liu C (2020) Review of sensor network-based irrigation systems using iot and remote sensing. Adv Meteorol 2020:1–14
Majidi B, Bab-Hadiashar, (2005) A Real time aerial natural image interpretation for autonomous ranger drone navigation. Digital Image Comput Tech Appl 20(8):65–65
Mangus DL, Sharda A, Zhang N (2016) Development and evaluation of thermal infrared imaging system for high spatial and temporal resolution crop water stress monitoring of corn within a greenhouse. Comput Electron Agric 121:149–159
Maritim T, Kamunya S, Mireji P, Mwendia C, Muoki R, Cheruiyot E, Wachira FN (2015) Physiological and biochemical response of tea [Camellia sinensis (L.) O. Kuntze] to water-deficit stress. J Hortic Sci Biotechnol 90:395–400
Matese A et al (2018) Estimation of water stress in grapevines using proximal and remote sensing methods. Remote Sens 10:114
Mesas-Carrascosa F-J et al (2018) Drift correction of lightweight microbolometer thermal sensors on-board unmanned aerial vehicles. Remote Sens 10:615
Möller M et al (2007) Use of thermal and visible imagery for estimating crop water status of irrigated grapevine. J Exp Bot 58:827–838
Mulla D, Khosla R (2016) Historical evolution and recent advances in precision farming. Soil-Specif Farm Precis Agric 9(9):1–35
Ortega-Farías S et al (2015) Estimation of olive evapotranspiration using multispectral and thermal sensors placed aboard an unmanned aerial vehicle. VIII Int Symp Irrig Hortic Crop 1150:1–8
Otsu N (1979) A threshold selection method from gray-level histograms. IEEE Trans Syst Man cybern 9:62–66
Park S, Ryu D, Fuentes S, Chung H, Hernández-Montes E, O’Connell M (2017) Adaptive estimation of crop water stress in nectarine and peach orchards using high-resolution imagery from an unmanned aerial vehicle (UAV). Remote Sens 9:828
Poblete-Echeverría C, Sepulveda-Reyes D, Ortega-Farias S, Zuñiga M, Fuentes S (2014) Plant water stress detection based on aerial and terrestrial infrared thermography: a study case from vineyard and olive orchard. XXIX Int Hortic Congr Hortic Sustain Lives Livelihoods Landsc 1112:141–146
Pou A, Diago MP, Medrano H, Baluja J, Tardaguila J (2014) Validation of thermal indices for water status identification in grapevine. Agric Water Manag 134:60–72
Remorini D, Massai R (2003) Comparison of water status indicators for young peach trees. Irrig Sci 22:39–46
Reza MN, Na IS, Baek SW, Lee K-H (2019) Rice yield estimation based on K-means clustering with graph-cut segmentation using low-altitude UAV images. Biosys Eng 177:109–121
Ribeiro-Gomes K, Hernández-López D, Ortega JF, Ballesteros R, Poblete T, Moreno MA (2017) Uncooled thermal camera calibration and optimization of the photogrammetry process for UAV applications in agriculture. Sensors 17:2173
Romero P, Botia P, Garcia F (2004) Effects of regulated deficit irrigation under subsurface drip irrigation conditions on vegetative development and yield of mature almond trees. Plant Soil 260:169–181
Rud R et al (2014) Crop water stress index derived from multi-year ground and aerial thermal images as an indicator of potato water status. Precis Agric 15:273–289
Sagan V et al (2019) UAV-based high resolution thermal imaging for vegetation monitoring, and plant phenotyping using ICI 8640 P, FLIR Vue Pro R 640, and thermomap cameras. Remote Sens 11:330
Santesteban L, Di Gennaro S, Herrero-Langreo A, Miranda C, Royo J, Matese A (2017) High-resolution UAV-based thermal imaging to estimate the instantaneous and seasonal variability of plant water status within a vineyard. Agric Water Manag 183:49–59
Sedwick R, Schweighart S (2001) Development and analysis of a high fidelity linearized J (2) model for satellite formation flying. In:AIAA space 2001 Conference and exposition. 4744
Sheng H, Chao H, Coopmans C, Han J, McKee M, Chen Y (2010) Low-cost UAV-based thermal infrared remote sensing: Platform, calibration and applications. In: Proceedings of 2010. IEEE/ASME International conference on mechatronic and embedded systems and applications, IEEE, pp 38–43
Sona G, Pinto L, Pagliari D, Passoni D, Gini R (2014) Experimental analysis of different software packages for orientation and digital surface modelling from UAV images. Earth Sci Inf 7:97–107
Stagakis S, González-Dugo V, Cid P, Guillén-Climent ML, Zarco-Tejada PJ (2012) Monitoring water stress and fruit quality in an orange orchard under regulated deficit irrigation using narrow-band structural and physiological remote sensing indices. ISPRS J Photogramm Remote Sens 71:47–61
Su J, Liu C, Hu X, Xu X, Guo L, Chen W-H (2019) Spatio-temporal monitoring of wheat yellow rust using UAV multispectral imagery. Comput Electron Agric 167:105035
Sugiura R, Noguchi N, Ishii K (2005) Remote-sensing technology for vegetation monitoring using an unmanned helicopter. Biosyst Eng 90:369–379
Tran QH, Han D, Kang C, Haldar A, Huh J (2017) Effects of ambient temperature and relative humidity on subsurface defect detection in concrete structures by active thermal imaging. Sensors 17:1718
Tucker C (1979) Monitoring the grasslands of the sahel 1984–1985. Remote Sens Environ 8:127–150
Vecchio Y, Agnusdei GP, Miglietta PP, Capitanio F (2020) Adoption of precision farming tools: the case of Italian farmers. Int J Environ Res Publ Health 17:869
Waldemar M, Klecha D (2015) Modeling of atmospheric transmission coefficient in infrared for thermovision measurements. In: Proceedings of the Sensor.
Weiss M, Jacob F, Duveiller G (2020) Remote sensing for agricultural applications: a meta-review. Remote Sens Environ 236:111402
Zarco-Tejada PJ et al (2005) Assessing vineyard condition with hyperspectral indices: leaf and canopy reflectance simulation in a row-structured discontinuous canopy. Remote Sens Environ 99:271–287
Zhang L, Niu Y, Zhang H, Han W, Li G, Tang J, Peng X (2019) Maize canopy temperature extracted from UAV thermal and RGB imagery and its application in water stress monitoring. Front Plant Sci 10:1270
Zhao T, Doll D, Wang D, Chen Y (2017) A new framework for UAV-based remote sensing data processing and its application in almond water stress quantification. In: 2017 International Conference on Unmanned Aircraft Systems (ICUAS), 2017a. IEEE, pp 1794–1799
Zhao T, Stark B, Chen Y, Ray AL, Doll D (2017) Challenges in water stress quantification using small unmanned aerial system (suas): Lessons from a growing season of almond. J Intell Robot Syst 88:721–735
Acknowledgements
We acknowledge support from “Belt and Road" Innovation Cooperation Project of Jiangsu Province (No.BZ2020068), Independent Innovation Fund Project of Agricultural Science and Technology in Jiangsu Province (No.CX (20)2037), and Synergistic Innovation Center of Jiangsu Modern Agricultural Equipment and Technology (No.4091600014).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflicts of interest.
Additional information
Editorial responsibility: Samareh Mirkia.
Rights and permissions
About this article
Cite this article
Awais, M., Li, W., Cheema, M.J.M. et al. Assessment of optimal flying height and timing using high-resolution unmanned aerial vehicle images in precision agriculture. Int. J. Environ. Sci. Technol. 19, 2703–2720 (2022). https://doi.org/10.1007/s13762-021-03195-4
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13762-021-03195-4