{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,12]],"date-time":"2026-04-12T06:10:30Z","timestamp":1775974230631,"version":"3.50.1"},"reference-count":63,"publisher":"MDPI AG","issue":"7","license":[{"start":{"date-parts":[[2022,4,4]],"date-time":"2022-04-04T00:00:00Z","timestamp":1649030400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100006769","name":"Russian Science Foundation","doi-asserted-by":"publisher","award":["17-76-20032"],"award-info":[{"award-number":["17-76-20032"]}],"id":[{"id":"10.13039\/501100006769","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002261","name":"Russian Foundation for Basic Research","doi-asserted-by":"publisher","award":["20-016-00234 A"],"award-info":[{"award-number":["20-016-00234 A"]}],"id":[{"id":"10.13039\/501100002261","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>Soil drought is an important problem in plant cultivation. Remote sensing using reflectance indices (RIs) can detect early changes in plants caused by soil drought. The development of new RIs which are sensitive to these changes is an important applied task. Previously, we revealed 46 normalized difference RIs based on a spectral region of visible light which were sensitive to the action of a short-term water shortage on pea plants under controlled conditions (Remote Sens. 2021, 13, 962). In the current work, we tested the efficiency of these RIs for revealing changes in pea and wheat plants induced by the soil drought under the conditions of both a vegetation room and open ground. RI (613, 605) and RI (670, 432) based on 613 and 605 nm wavelengths and on 670 and 432 nm wavelengths, respectively, were effective for revealing the action of the soil drought on investigated objects. Particularly, RI (613, 605) and RI (670, 432) which were measured in plant canopy, were significantly increased by the strong soil drought. The correlations between these indices and relative water content in plants were strong. Revealed effects were observed in both pea and wheat plants, at the plant cultivation under controlled and open-ground conditions, and using different angles of measurement. Thus, RI (613, 605) and RI (670, 432) seem to be effective tools for the remote sensing of plant changes under soil drought.<\/jats:p>","DOI":"10.3390\/rs14071731","type":"journal-article","created":{"date-parts":[[2022,4,4]],"date-time":"2022-04-04T05:50:43Z","timestamp":1649051443000},"page":"1731","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["New Normalized Difference Reflectance Indices for Estimation of Soil Drought Influence on Pea and Wheat"],"prefix":"10.3390","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2918-8134","authenticated-orcid":false,"given":"Ekaterina","family":"Sukhova","sequence":"first","affiliation":[{"name":"Department of Biophysics, N.I. Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod 603950, Russia"}]},{"given":"Dmitry","family":"Kior","sequence":"additional","affiliation":[{"name":"Department of Biophysics, N.I. Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod 603950, Russia"}]},{"given":"Anastasiia","family":"Kior","sequence":"additional","affiliation":[{"name":"Department of Biophysics, N.I. Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod 603950, Russia"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6702-2445","authenticated-orcid":false,"given":"Lyubov","family":"Yudina","sequence":"additional","affiliation":[{"name":"Department of Biophysics, N.I. Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod 603950, Russia"}]},{"given":"Yuriy","family":"Zolin","sequence":"additional","affiliation":[{"name":"Department of Biophysics, N.I. Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod 603950, Russia"}]},{"given":"Ekaterina","family":"Gromova","sequence":"additional","affiliation":[{"name":"Department of Biophysics, N.I. Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod 603950, Russia"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8712-9127","authenticated-orcid":false,"given":"Vladimir","family":"Sukhov","sequence":"additional","affiliation":[{"name":"Department of Biophysics, N.I. Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod 603950, Russia"}]}],"member":"1968","published-online":{"date-parts":[[2022,4,4]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"1147","DOI":"10.3389\/fpls.2017.01147","article-title":"Crop production under drought and heat stress: Plant responses and management options","volume":"8","author":"Fahad","year":"2017","journal-title":"Front Plant Sci."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"351","DOI":"10.2134\/agronj2010.0303","article-title":"Climate impacts on agriculture: Implications for crop production","volume":"103","author":"Hatfield","year":"2011","journal-title":"Agron. J."},{"key":"ref_3","doi-asserted-by":"crossref","unstructured":"Tuteja, N., and Gill, S.S. (2013). Climate change: Challenges for future crop adjustments. Climate Change and Plant Abiotic Stress Tolerance, Wiley-VCH.","DOI":"10.1002\/9783527675265"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"153030","DOI":"10.1016\/j.scitotenv.2022.153030","article-title":"Evaluation of the impacts of human activities on propagation from meteorological drought to hydrological drought in the Weihe River Basin, China","volume":"819","author":"Zhang","year":"2022","journal-title":"Sci. Tot. Environ."},{"key":"ref_5","doi-asserted-by":"crossref","unstructured":"Akhtar, N., Ishak, M.I.S., Bhawani, S.A., and Umar, K. (2021). Various natural and anthropogenic factors responsible for water quality degradation: A review. Water, 13.","DOI":"10.3390\/w13192660"},{"key":"ref_6","doi-asserted-by":"crossref","unstructured":"Tuteja, N., and Gill, S.S. (2013). Plant environmental stress responses for survival and biomass enhancement. Climate Change and Plant Abiotic Stress Tolerance, Wiley-VCH.","DOI":"10.1002\/9783527675265"},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"4097","DOI":"10.1093\/jxb\/eru197","article-title":"Water shortage and quality of fleshy fruits\u2014making the most of the unavoidable","volume":"65","author":"Ripoll","year":"2014","journal-title":"J. Exp. Bot."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"1283","DOI":"10.1016\/j.agrformet.2010.05.011","article-title":"High resolution field spectroscopy measurements for estimating gross ecosystem production in a rice field","volume":"150","author":"Rossini","year":"2010","journal-title":"Agric. For. Meteorol."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"313","DOI":"10.1007\/s00442-012-2317-9","article-title":"Physiology of the seasonal relationship between the photochemical reflectance index and photsynthetic light use efficiency","volume":"170","author":"Nichol","year":"2012","journal-title":"Oecologia"},{"key":"ref_10","doi-asserted-by":"crossref","unstructured":"Xing, N., Huang, W., Xie, Q., Shi, Y., Ye, H., Dong, Y., Wu, M., Sun, G., and Jiao, Q.A. (2020). Transformed triangular vegetation index for estimating winter wheat leaf area index. Remote Sens., 12.","DOI":"10.3390\/rs12010016"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1016\/j.rse.2012.09.019","article-title":"Development of spectral indices for detecting and identifying plant diseases","volume":"128","author":"Mahlein","year":"2013","journal-title":"Remote Sens. Environ."},{"key":"ref_12","doi-asserted-by":"crossref","unstructured":"El-Hendawy, S., Al-Suhaibani, N., Dewir, Y.H., Elsayed, S., Alotaibi, M., Hassan, W., Refay, Y., and Tahir, M.U. (2019). Ability of modifiedspectral reflectance indices for estimating growth and photosynthetic efficiency of wheat under saline field conditions. Agronomy, 9.","DOI":"10.3390\/agronomy9010035"},{"key":"ref_13","doi-asserted-by":"crossref","unstructured":"Jang, G., Kim, J., Yu, J.-K., Kim, H.-J., Kim, Y., Kim, D.-W., Kim, K.-H., Lee, C.W., and Chung, Y.S. (2020). Review: Cost-effective unmanned aerial vehicle (UAV) platform for field plant breeding application. Remote Sens., 12.","DOI":"10.3390\/rs12060998"},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1093\/gigascience\/giaa090","article-title":"Technical workflows for hyperspectral plant image assessment and processing on the greenhouse and laboratory scale","volume":"9","author":"Paulus","year":"2020","journal-title":"GigaScience"},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"2","DOI":"10.1155\/2017\/1353691","article-title":"Significant remote sensing vegetation indices: A review of developments and applications","volume":"2017","author":"Xue","year":"2017","journal-title":"J. Sens."},{"key":"ref_16","doi-asserted-by":"crossref","unstructured":"Kior, A., Sukhov, V., and Sukhova, E. (2021). Application of reflectance indices for remote sensing of plants and revealing actions of stressors. Photonics, 8.","DOI":"10.3390\/photonics8120582"},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"961","DOI":"10.1007\/s10265-018-1052-7","article-title":"Why is chlorophyll b only used in light-harvesting systems?","volume":"131","author":"Kume","year":"2018","journal-title":"J. Plant Res."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"174","DOI":"10.1016\/j.envexpbot.2010.11.012","article-title":"Effect of drought on pigments, osmotic adjustment and antioxidant enzymes in six woody plant species in karst habitats of southwestern China","volume":"71","author":"Liu","year":"2011","journal-title":"Environ. Exp. Bot."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"321","DOI":"10.1080\/15324982.2014.980588","article-title":"Seasonal response of chlorophyll a\/b ratio to stress in a typical desert species: Haloxylon ammodendron","volume":"29","author":"Maina","year":"2015","journal-title":"Arid Land Res. Manag."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1034\/j.1399-3054.1999.106119.x","article-title":"Non-destructive optical detection of pigment changes during leaf senescence and fruit ripening","volume":"106","author":"Merzlyak","year":"1999","journal-title":"Physiol. Plant."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"337","DOI":"10.1016\/S0034-4257(02)00010-X","article-title":"Relationships between leaf pigment content and spectral reflectance across a wide range of species, leaf structures and developmental stages","volume":"81","author":"Sims","year":"2002","journal-title":"Remote Sens. Environ."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/0005-2728(90)90088-L","article-title":"Carotenoids and photoprotection in plants: A role for the xanthophyll zeaxanthin","volume":"1020","year":"1990","journal-title":"Biochim. Biophys. Acta"},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"1903","DOI":"10.1104\/pp.15.01935","article-title":"Nonphotochemical chlorophyll fluorescence quenching: Mechanism and effectiveness in protecting plants from photodamage","volume":"170","author":"Ruban","year":"2016","journal-title":"Plant Physiol."},{"key":"ref_24","first-page":"314","article-title":"Nature\u2019s Swiss army knife: The diverse protective roles of anthocyanins in leaves","volume":"2004","author":"Gould","year":"2004","journal-title":"J. Biomed. Biotech."},{"key":"ref_25","doi-asserted-by":"crossref","unstructured":"Zhang, C., Filella, I., Garbulsky, M.F., and Pe\u00f1uelas, J. (2016). Affecting factors and recent improvements of the photochemical reflectance index (PRI) for remotely sensing foliar, canopy and ecosystemic radiation-use efficiencies. Remote Sens., 8.","DOI":"10.3390\/rs8090677"},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"492","DOI":"10.1007\/s004420050337","article-title":"The photochemical reflectance index: An optical indicator of photosynthetic radiation use efficiency across species, functional types, and nutrient levels","volume":"112","author":"Gamon","year":"1997","journal-title":"Oecologia"},{"key":"ref_27","first-page":"243","article-title":"Analysis of changes in photochemical reflectance index (PRI) in relation to the acidification of the lumen of the chloroplasts of pea and geranium leaves under a short-term illumination","volume":"13","author":"Sukhova","year":"2019","journal-title":"Bichem. Suppl. Ser. A"},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"4443","DOI":"10.1080\/01431160802575661","article-title":"PRI assessment of long-term changes in carotenoids\/chlorophyll ratio and short-term changes in de-epoxidation state of the xanthophyll cycle","volume":"30","author":"Filella","year":"2009","journal-title":"Int. J. Remote Sens."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"308","DOI":"10.1016\/j.rse.2004.01.010","article-title":"Reflectance assessment of seasonal and annual changes in biomass and CO2 uptake of a Mediterranean shrubland submitted to experimental warming and drought","volume":"90","author":"Filella","year":"2004","journal-title":"Remote Sens. Environ."},{"key":"ref_30","doi-asserted-by":"crossref","unstructured":"Sun, P., Wahbi, S., Tsonev, T., Haworth, M., Liu, S., and Centritto, M. (2014). On the use of leaf spectral indices to assess water status and photosynthetic limitations in Olea europaea L. during water-stress and recovery. PLoS ONE, 9.","DOI":"10.1371\/journal.pone.0105165"},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"1282","DOI":"10.1080\/01431161.2012.718457","article-title":"Leaf and stand-level carbon uptake of a Mediterranean forest estimated using the satellite-derived reflectance indices EVI and PRI","volume":"34","author":"Garbulsky","year":"2013","journal-title":"Int. J. Remote Sens."},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1016\/j.rse.2014.01.017","article-title":"Relationships between photochemical reflectance index and light-use efficiency in deciduous and evergreen broadleaf forests","volume":"144","author":"Soudani","year":"2014","journal-title":"Remote Sens. Environ."},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"281","DOI":"10.1016\/j.rse.2010.08.023","article-title":"The photochemical reflectance index (PRI) and the remote sensing of leaf, canopy and ecosystem radiation use efficiencies. A review and meta-analysis","volume":"115","author":"Garbulsky","year":"2011","journal-title":"Remote Sens. Environ."},{"key":"ref_34","doi-asserted-by":"crossref","unstructured":"Huang, J., Wei, C., Zhang, Y., Blackburn, G.A., Wang, X., Wei, C., and Wang, J. (2015). Meta-analysis of the detection of plant pigment concentrations using hyperspectral remotely sensed data. PLoS ONE, 10.","DOI":"10.1371\/journal.pone.0137029"},{"key":"ref_35","doi-asserted-by":"crossref","unstructured":"Sukhova, E., and Sukhov, V. (2018). Connection of the Photochemical Reflectance Index (PRI) with the photosystem II quantum yield and nonphotochemical quenching can be dependent on variations of photosynthetic parameters among investigated plants: A meta-analysis. Remote Sens., 10.","DOI":"10.3390\/rs10050771"},{"key":"ref_36","doi-asserted-by":"crossref","unstructured":"Balzarolo, M., Pe\u00f1uelas, J., Filella, I., Portillo-Estrada, M., and Ceulemans, R. (2018). Assessing ecosystem isoprene emissions by hyperspectral remote sensing. Remote Sens., 10.","DOI":"10.3390\/rs10071086"},{"key":"ref_37","doi-asserted-by":"crossref","unstructured":"Sukhova, E., Yudina, L., Gromova, E., Ryabkova, A., Vodeneev, V., and Sukhov, V. (2021). Influence of local burning on difference reflectance indices based on 400\u2013700 nm wavelengths in leaves of pea seedlings. Plants, 10.","DOI":"10.3390\/plants10050878"},{"key":"ref_38","doi-asserted-by":"crossref","unstructured":"Sukhova, E., Yudina, L., Gromova, E., Ryabkova, A., Kior, D., and Sukhov, V. (2021). Complex analysis of the efficiency of difference reflectance indices on the basis of 400\u2013700 nm wavelengths for revealing the influences of water shortage and heating on plant seedlings. Remote Sens., 13.","DOI":"10.3390\/rs13050962"},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"257","DOI":"10.1016\/S0034-4257(96)00067-3","article-title":"NDWI\u2014A normalized difference water index for remote sensing of vegetation liquid water from space","volume":"58","author":"Gao","year":"1996","journal-title":"Remote Sens. Environ."},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"2869","DOI":"10.1080\/014311697217396","article-title":"Estimation of plant water concentration by the reflectance Water Index WI (R900\/R970)","volume":"18","author":"Penuelas","year":"1997","journal-title":"Int. J. Remote Sens."},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1016\/S0034-4257(01)00191-2","article-title":"Detecting vegetation leaf water content using reflectance in the optical domain","volume":"77","author":"Ceccato","year":"2001","journal-title":"Remote Sens. Environ."},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"L20405","DOI":"10.1029\/2007GL031021","article-title":"NMDI: A normalized multi-band drought index for monitoring soil and vegetation moisture with satellite remote sensing","volume":"34","author":"Wang","year":"2007","journal-title":"Geophys. Res. Lett."},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1007\/s00442-007-0957-y","article-title":"Photochemistry, remotely sensed physiological reflectance index and de-epoxidation state of the xanthophyll cycle in Quercus coccifera under intense drought","volume":"156","author":"Morales","year":"2008","journal-title":"Oecologia"},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"626","DOI":"10.1016\/j.rse.2009.11.003","article-title":"Responses of the reflectance indices PRI and NDVI to experimental warming and drought in European shrublands along a north-south climatic gradient","volume":"114","author":"Hallik","year":"2010","journal-title":"Remote Sens. Environ."},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"6157","DOI":"10.1080\/01431161.2014.950762","article-title":"The utility of MODIS-sPRI for investigating the photosynthetic light-use efficiency in a Mediterranean deciduous forest","volume":"35","author":"Guarini","year":"2014","journal-title":"Int. J. Remote Sens."},{"key":"ref_46","doi-asserted-by":"crossref","first-page":"1258","DOI":"10.1016\/j.aqpro.2015.02.164","article-title":"Agricultural drought analysis using the NDVI and land surface temperature data; a case study of Raichur district","volume":"4","author":"Sruthi","year":"2015","journal-title":"Aquat. Procedia"},{"key":"ref_47","unstructured":"Glantz, S.A. (1997). Primer of Biostatistics, McGraw-Hill. [4th ed.]."},{"key":"ref_48","doi-asserted-by":"crossref","first-page":"795","DOI":"10.1111\/j.1469-8137.2010.03284.x","article-title":"Remote sensing of plant functional types","volume":"186","author":"Ustin","year":"2010","journal-title":"New Phytol."},{"key":"ref_49","doi-asserted-by":"crossref","first-page":"375","DOI":"10.1111\/j.1469-8137.2010.03536.x","article-title":"Sources of variability in canopy reflectance and the convergent properties of plants","volume":"189","author":"Ollinger","year":"2011","journal-title":"New Phytol."},{"key":"ref_50","doi-asserted-by":"crossref","first-page":"268","DOI":"10.1111\/nph.13186","article-title":"Internal and external factors affecting photosynthetic pigment composition in plants: A meta-analytical approach","volume":"206","author":"Esteban","year":"2015","journal-title":"New Phytol."},{"key":"ref_51","doi-asserted-by":"crossref","unstructured":"Ma, X., Migliavacca, M., Wirth, C., Bohn, F.J., Huth, A., Richter, R., and Mahecha, M.D. (2020). Monitoring plant functional diversity using the reflectance and echo from space. Remote Sens., 12.","DOI":"10.3390\/rs12081248"},{"key":"ref_52","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1094\/PDIS-03-15-0340-FE","article-title":"Plant disease detection by imaging sensors\u2014Parallels and specific demands for precision agriculture and plant phenotyping","volume":"100","author":"Mahlein","year":"2016","journal-title":"Plant Dis."},{"key":"ref_53","doi-asserted-by":"crossref","unstructured":"Deeg, H., and Belmonte, J. (2018). Surface and Temporal Biosignatures. Handbook of Exoplanet, Springer.","DOI":"10.1007\/978-3-319-55333-7"},{"key":"ref_54","doi-asserted-by":"crossref","first-page":"712","DOI":"10.1080\/17429145.2014.905801","article-title":"Drought-induced changes in chlorophyll fluorescence, photosynthetic pigments, and thylakoid membrane proteins of Vigna radiata","volume":"9","author":"Batra","year":"2014","journal-title":"J. Plant Interact."},{"key":"ref_55","doi-asserted-by":"crossref","first-page":"524","DOI":"10.1007\/s11099-016-0206-x","article-title":"Effects of drought stress on growth and chlorophyll fluorescence of Lycium ruthenicum Murr. seedlings","volume":"54","author":"Guo","year":"2016","journal-title":"Photosynthetica"},{"key":"ref_56","doi-asserted-by":"crossref","first-page":"1737786","DOI":"10.1080\/15592324.2020.1737786","article-title":"Burning-induced electrical signals influence broadband reflectance indices and water index in pea leaves","volume":"15","author":"Sukhova","year":"2020","journal-title":"Plant Signal. Behav."},{"key":"ref_57","doi-asserted-by":"crossref","first-page":"498","DOI":"10.1039\/b719506k","article-title":"Chlorophyll fluorescence emission spectrum inside a leaf","volume":"7","author":"Moya","year":"2008","journal-title":"Photochem. Photobiol. Sci."},{"key":"ref_58","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1007\/s11120-014-0024-6","article-title":"Frequently asked questions about in vivo chlorophyll fluorescence: Practical issues","volume":"122","author":"Kalaji","year":"2014","journal-title":"Photosynth. Res."},{"key":"ref_59","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1007\/s11120-016-0318-y","article-title":"Frequently asked questions about chlorophyll fluorescence, the sequel","volume":"132","author":"Kalaji","year":"2017","journal-title":"Photosynth. Res."},{"key":"ref_60","doi-asserted-by":"crossref","first-page":"1558","DOI":"10.1104\/pp.125.4.1558","article-title":"Non-photochemical quenching. A response to excess light energy","volume":"125","author":"Li","year":"2001","journal-title":"Plant Physiol."},{"key":"ref_61","doi-asserted-by":"crossref","first-page":"4065","DOI":"10.1093\/jxb\/eru191","article-title":"Linking chlorophyll a fluorescence to photosynthesis for remote sensing applications: Mechanisms and challenges","volume":"65","author":"Atherton","year":"2014","journal-title":"J. Exp. Bot."},{"key":"ref_62","doi-asserted-by":"crossref","first-page":"146","DOI":"10.1111\/j.1469-8137.2011.03669.x","article-title":"Intra-leaf gradients of photoinhibition induced by different color lights: Implications for the dual mechanisms of photoinhibition and for the application of conventional chlorophyll fluorometers","volume":"191","author":"Oguchi","year":"2011","journal-title":"New Phytol."},{"key":"ref_63","doi-asserted-by":"crossref","first-page":"2099","DOI":"10.1093\/jxb\/erx098","article-title":"Don\u2019t ignore the green light: Exploring diverse roles in plant processes","volume":"68","author":"Smith","year":"2017","journal-title":"J. Exp. Bot."}],"container-title":["Remote Sensing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2072-4292\/14\/7\/1731\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T22:49:34Z","timestamp":1760136574000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2072-4292\/14\/7\/1731"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,4,4]]},"references-count":63,"journal-issue":{"issue":"7","published-online":{"date-parts":[[2022,4]]}},"alternative-id":["rs14071731"],"URL":"https:\/\/doi.org\/10.3390\/rs14071731","relation":{},"ISSN":["2072-4292"],"issn-type":[{"value":"2072-4292","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,4,4]]}}}