-
1
-
-
79951564440
-
Evaluating temporal variation in active-light plant sensors
-
In: S. Boyd et al., editors, San Antonio TX. 5-8 Jan 2009. Natl. Cotton Council Am., Memphis, TN
-
Allen, P.B., J.B. Wilkerson, and M.B. Ramirez. 2009. Evaluating temporal variation in active-light plant sensors. In: S. Boyd et al., editors, Proc 2009 Beltwide Cotton Conf., San Antonio TX. 5-8 Jan 2009. Natl. Cotton Council Am., Memphis, TN. p. 367-373.
-
(2009)
Proc 2009 Beltwide Cotton Conf.
, pp. 367-373
-
-
Allen, P.B.1
Wilkerson, J.B.2
Ramirez, M.B.3
-
2
-
-
0141791138
-
In-season nitrogen status sensing in irrigated cotton: II. Leaf nitrogen and biomass
-
doi:10.2136/sssaj2003.1439
-
Bronson, K.F., T.T. Chua, J.D. Booker, J.W. Keeling, and R.J. Lascano. 2003. In-season nitrogen status sensing in irrigated cotton: II. Leaf nitrogen and biomass. Soil Sci. Soc. Am. J. 67:1439-1448. doi:10.2136/sssaj2003.1439
-
(2003)
Soil Sci. Soc. Am. J.
, vol.67
, pp. 1439-1448
-
-
Bronson, K.F.1
Chua, T.T.2
Booker, J.D.3
Keeling, J.W.4
Lascano, R.J.5
-
3
-
-
0003109429
-
Chloroplast movement in leaves-influence on chlorophyll fluorescence and measurements of light-induced absorbency changes related to delta-pH and zeaxanthin formation
-
doi:10.1007/BF00028795
-
Brugnoli, E., and O. Björkman. 1992. Chloroplast movement in leaves-influence on chlorophyll fluorescence and measurements of light-induced absorbency changes related to delta-pH and zeaxanthin formation. Photosynth. Res. 32:23-35. doi:10.1007/BF00028795
-
(1992)
Photosynth. Res.
, vol.32
, pp. 23-35
-
-
Brugnoli, E.1
Björkman, O.2
-
4
-
-
0036042292
-
Early detection of cotton leaf nitrogen status using leaf reflectance
-
doi:10.1081/PLN-120013295
-
Buscaglia, H.J., and J.J. Varco. 2002. Early detection of cotton leaf nitrogen status using leaf reflectance. J. Plant Nutr. 25:2067-2080. doi:10.1081/PLN-120013295
-
(2002)
J. Plant Nutr.
, vol.25
, pp. 2067-2080
-
-
Buscaglia, H.J.1
Varco, J.J.2
-
5
-
-
0141792083
-
In-season nitrogen status sensing in irrigated cotton: I. Yield and nitrogen-15 recovery
-
doi:10.2136/sssaj2003.1428
-
Chua, T.T., K.F. Bronson, J.D. Booker, J.W. Keeling, A.R. Mosier, J.P. Bordovsky, R.J. Lascano, C.J. Green, and E. Segarra. 2003. In-season nitrogen status sensing in irrigated cotton: I. Yield and nitrogen-15 recovery. Soil Sci. Soc. Am. J. 67:1428-1438. doi:10.2136/sssaj2003.1428
-
(2003)
Soil Sci. Soc. Am. J.
, vol.67
, pp. 1428-1438
-
-
Chua, T.T.1
Bronson, K.F.2
Booker, J.D.3
Keeling, J.W.4
Mosier, A.R.5
Bordovsky, J.P.6
Lascano, R.J.7
Green, C.J.8
Segarra, E.9
-
6
-
-
33646801162
-
Characterizing water and nitrogen stress in corn using remote sensing
-
doi:10.2134/agronj2005.0204
-
Clay, D.E., K. Kim, J. Chang, S.A. Clay, and K. Dalsted. 2006. Characterizing water and nitrogen stress in corn using remote sensing. Agron. J. 98:579-587. doi:10.2134/agronj2005.0204
-
(2006)
Agron. J.
, vol.98
, pp. 579-587
-
-
Clay, D.E.1
Kim, K.2
Chang, J.3
Clay, S.A.4
Dalsted, K.5
-
7
-
-
80052173952
-
An optical sensor network for vegetation phenology monitoring and satellite data calibration
-
doi:10.3390/s110807678
-
Eklundh, L., H. Jin, P. Schubert, R. Guzinski, and M. Heliasz. 2011. An optical sensor network for vegetation phenology monitoring and satellite data calibration. Sensors 11:7678-7709. doi:10.3390/s110807678
-
(2011)
Sensors
, vol.11
, pp. 7678-7709
-
-
Eklundh, L.1
Jin, H.2
Schubert, P.3
Guzinski, R.4
Heliasz, M.5
-
8
-
-
0034923743
-
Factors that affect the quality and quantity of sunlight reflected from alfalfa canopies
-
doi:10.1094/PDIS.2001.85.8.865
-
Guan, J., and F.W. Nutter. 2001. Factors that affect the quality and quantity of sunlight reflected from alfalfa canopies. Plant Dis. 85:865-874. doi:10.1094/PDIS.2001.85.8.865
-
(2001)
Plant Dis.
, vol.85
, pp. 865-874
-
-
Guan, J.1
Nutter, F.W.2
-
9
-
-
79951568736
-
Prospects for monitoring cotton crop maturity with Normalized Difference Vegetation Index
-
doi:10.2134/agronj2010.0148
-
Gwathmey, C.O., D.D. Tyler, and X. Yin. 2010. Prospects for monitoring cotton crop maturity with Normalized Difference Vegetation Index. Agron. J. 102:1352-1360. doi:10.2134/agronj2010.0148
-
(2010)
Agron. J.
, vol.102
, pp. 1352-1360
-
-
Gwathmey, C.O.1
Tyler, D.D.2
Yin, X.3
-
10
-
-
0345596409
-
Effect of irradiance on chlorophyll estimation with the Minolta SPAD-502 leaf chlorophyll meter
-
doi:10.1006/anbo.1998.0683
-
Hoel, B.O., and K.A. Solhaug. 1998. Effect of irradiance on chlorophyll estimation with the Minolta SPAD-502 leaf chlorophyll meter. Ann. Bot. 82:389-392. doi:10.1006/anbo.1998.0683
-
(1998)
Ann. Bot.
, vol.82
, pp. 389-392
-
-
Hoel, B.O.1
Solhaug, K.A.2
-
11
-
-
84975581277
-
Wheat spectral reflectance: Interactions between crop configuration, sun elevation, and azimuth angle
-
Jackson, R.D., P.J. Pinter, S.B. Idso, and R.J. Reginato. 1979. Wheat spectral reflectance: Interactions between crop configuration, sun elevation, and azimuth angle. Appl. Opt. 18:3730-3733.
-
(1979)
Appl. Opt.
, vol.18
, pp. 3730-3733
-
-
Jackson, R.D.1
Pinter, P.J.2
Idso, S.B.3
Reginato, R.J.4
-
12
-
-
84859786475
-
Characteristics of active spectral sensor for plant sensing
-
doi:10.13031/2013.41239
-
Kim, Y., D.M. Glenn, J. Park, H.K. Ngugi, and B.L. Lehman. 2012. Characteristics of active spectral sensor for plant sensing. Trans. ASABE 55:293-301. doi:10.13031/2013.41239
-
(2012)
Trans. ASABE
, vol.55
, pp. 293-301
-
-
Kim, Y.1
Glenn, D.M.2
Park, J.3
Ngugi, H.K.4
Lehman, B.L.5
-
13
-
-
84887566023
-
The performance of active spectral reflectance sensors as influenced by measuring distance, device temperature and light intensity
-
doi:10.1016/j.compag.2013.10.007
-
Kipp, S., B. Mistele, and U. Schmidhalter. 2014. The performance of active spectral reflectance sensors as influenced by measuring distance, device temperature and light intensity. Comput. Electron. Agric. 100:24-33. doi:10.1016/j.compag.2013.10.007
-
(2014)
Comput. Electron. Agric.
, vol.100
, pp. 24-33
-
-
Kipp, S.1
Mistele, B.2
Schmidhalter, U.3
-
14
-
-
0035659468
-
Multispectral reflectance of cotton related to plant growth, soil water and texture, and site elevation
-
doi:10.2134/agronj2001.1327
-
Li, H., R.J. Lascano, E.M. Barnes, J. Booker, L.T. Wilson, K.F. Bronson, and E. Segarra. 2001. Multispectral reflectance of cotton related to plant growth, soil water and texture, and site elevation. Agron. J. 93:1327-1337. doi:10.2134/agronj2001.1327
-
(2001)
Agron. J.
, vol.93
, pp. 1327-1337
-
-
Li, H.1
Lascano, R.J.2
Barnes, E.M.3
Booker, J.4
Wilson, L.T.5
Bronson, K.F.6
Segarra, E.7
-
15
-
-
33645336348
-
Hydro N-sensor: Tractor-mounted remote sensing for variable nitrogen fertilization
-
In: P.C. Robert, editor, 6th, Minneapolis, MN. 14-17 July 2002. ASA, CSSA, and SSSA, Madison, WI
-
Link, A., M. Panitzki, and S. Reusch. 2002. Hydro N-sensor: Tractor-mounted remote sensing for variable nitrogen fertilization. In: P.C. Robert, editor, Precision agriculture [CD-ROM]. Proc. Int. Conf. on Precision Agric., 6th, Minneapolis, MN. 14-17 July 2002. ASA, CSSA, and SSSA, Madison, WI. p. 1012-1018.
-
(2002)
Precision agriculture [CD-ROM]. Proc. Int. Conf. on Precision Agric.
, pp. 1012-1018
-
-
Link, A.1
Panitzki, M.2
Reusch, S.3
-
16
-
-
0022267738
-
Influence of wind on crop canopy reflectance measurements
-
doi:10.1016/0034-4257(85)90042-2
-
Lord, D., R.L. Desjardins, and P.A. Dubé. 1985. Influence of wind on crop canopy reflectance measurements. Remote Sens. Environ. 18:113-123. doi:10.1016/0034-4257(85)90042-2
-
(1985)
Remote Sens. Environ.
, vol.18
, pp. 113-123
-
-
Lord, D.1
Desjardins, R.L.2
Dubé, P.A.3
-
17
-
-
0035917002
-
Effect of wetness on turfgrass canopy reflectance
-
doi:10.1016/S0168-1923(00)00230-6
-
Madeira, A.C., T.J. Gillespie, and C.L. Duke. 2000. Effect of wetness on turfgrass canopy reflectance. Agric. For. Meteorol. 107:117-130. doi:10.1016/S0168-1923(00)00230-6
-
(2000)
Agric. For. Meteorol.
, vol.107
, pp. 117-130
-
-
Madeira, A.C.1
Gillespie, T.J.2
Duke, C.L.3
-
18
-
-
84872507778
-
Calibrating canopy reflectance sensors to predict optimal mid-season nitrogen rate for cotton
-
doi:10.2136/sssaj2012.0154
-
Oliveira, L.F., P.C. Scharf, E.D. Vories, S.T. Drummond, D. Dunn, W.E. Stevens, K.F. Bronson, N.R. Benson, and V.C. Hubbard. 2013. Calibrating canopy reflectance sensors to predict optimal mid-season nitrogen rate for cotton. Soil Sci. Soc. Am. J. 77:173-183. doi:10.2136/sssaj2012.0154
-
(2013)
Soil Sci. Soc. Am. J.
, vol.77
, pp. 173-183
-
-
Oliveira, L.F.1
Scharf, P.C.2
Vories, E.D.3
Drummond, S.T.4
Dunn, D.5
Stevens, W.E.6
Bronson, K.F.7
Benson, N.R.8
Hubbard, V.C.9
-
19
-
-
0022926569
-
Effect of dew on canopy reflectance and temperature
-
doi:10.1016/0034-4257(86)90071-4
-
Pinter, P.J., Jr. 1986. Effect of dew on canopy reflectance and temperature. Remote Sens. Environ. 19:187-205. doi:10.1016/0034-4257(86)90071-4
-
(1986)
Remote Sens. Environ.
, vol.19
, pp. 187-205
-
-
Pinter Jr., P.J.1
-
20
-
-
0034190698
-
Relationships between remotely sensed reflectance data and cotton growth and yield
-
doi:10.13031/2013.2733
-
Plant, R.E., D.S. Munk, B.R. Roberts, R.L. Vargas, D.W. Rains, R.L. Travis, and R.B. Hutmacher. 2000. Relationships between remotely sensed reflectance data and cotton growth and yield. Trans. ASAE 43:535-546. doi:10.13031/2013.2733
-
(2000)
Trans. ASAE
, vol.43
, pp. 535-546
-
-
Plant, R.E.1
Munk, D.S.2
Roberts, B.R.3
Vargas, R.L.4
Rains, D.W.5
Travis, R.L.6
Hutmacher, R.B.7
-
21
-
-
0036320669
-
Improving nitrogen use efficiency in cereal grain production with optical sensing and variable rate application
-
doi:10.2134/agronj2002.0815
-
Raun, W.R., J.B. Solie, G.V. Johnson, M.L. Stone, R.W. Mullen, K.W. Freeman, W.E. Thomason, and E.V. Lukina. 2002. Improving nitrogen use efficiency in cereal grain production with optical sensing and variable rate application. Agron. J. 94:815-820. doi:10.2134/agronj2002.0815
-
(2002)
Agron. J.
, vol.94
, pp. 815-820
-
-
Raun, W.R.1
Solie, J.B.2
Johnson, G.V.3
Stone, M.L.4
Mullen, R.W.5
Freeman, K.W.6
Thomason, W.E.7
Lukina, E.V.8
-
22
-
-
80455132293
-
Sensor-based nitrogen applications out-performed producer-chosen rates for corn in on-farm demonstrations
-
doi:10.2134/agronj2011.0164
-
Scharf, P.C., D.K. Shannon, H.L. Palm, K.A. Sudduth, S.T. Drummond, N.R. Kitchen, L.J. Mueller, V.C. Hubbard, and L.F. Oliveira. 2011. Sensor-based nitrogen applications out-performed producer-chosen rates for corn in on-farm demonstrations. Agron. J. 103:1683-1691. doi:10.2134/agronj2011.0164
-
(2011)
Agron. J.
, vol.103
, pp. 1683-1691
-
-
Scharf, P.C.1
Shannon, D.K.2
Palm, H.L.3
Sudduth, K.A.4
Drummond, S.T.5
Kitchen, N.R.6
Mueller, L.J.7
Hubbard, V.C.8
Oliveira, L.F.9
-
23
-
-
84868964227
-
Influence of the row direction of corn on the reflectance and green normalized difference vegetation index
-
doi:10.1590/S1415-43662004000100012
-
de Souza, E.G., G.A. Orlando, M.A. Uribe-Opazo, E.A. da Silva, and P. Scharf. 2004. Influence of the row direction of corn on the reflectance and green normalized difference vegetation index. Rev. Bras. Eng. Agric. Ambient. 8:79-84. doi:10.1590/S1415-43662004000100012
-
(2004)
Rev. Bras. Eng. Agric. Ambient.
, vol.8
, pp. 79-84
-
-
de Souza, E.G.1
Orlando, G.A.2
Uribe-Opazo, M.A.3
da Silva, E.A.4
Scharf, P.5
-
24
-
-
77749327448
-
The influence of sun position and clouds on reflectance and vegetation indices of greenhouse-grown corn
-
doi:10.2134/agronj2009.0206
-
de Souza, E.G., P.C. Scharf, and K.A. Sudduth. 2010. The influence of sun position and clouds on reflectance and vegetation indices of greenhouse-grown corn. Agron. J. 102:734-744. doi:10.2134/agronj2009.0206
-
(2010)
Agron. J.
, vol.102
, pp. 734-744
-
-
de Souza, E.G.1
Scharf, P.C.2
Sudduth, K.A.3
-
25
-
-
7744229998
-
Diurnal variation in hyperspectral vegetation indices related to winter wheat biomass formation
-
doi:10.1007/s11119-004-5322-0
-
Sticksel, E., J. Schachtl, G. Huber, J. Liebler, and F.X. Maidl. 2004. Diurnal variation in hyperspectral vegetation indices related to winter wheat biomass formation. Precis. Agric. 5:509-520. doi:10.1007/s11119-004-5322-0
-
(2004)
Precis. Agric.
, vol.5
, pp. 509-520
-
-
Sticksel, E.1
Schachtl, J.2
Huber, G.3
Liebler, J.4
Maidl, F.X.5
-
26
-
-
0036590381
-
Hyperspectral characteristics of corn plants under different chlorophyll levels
-
Tumbo, D.S., D.G. Wagner, and P.H. Heinemann. 2002. Hyperspectral characteristics of corn plants under different chlorophyll levels. Trans. ASAE 45:815-823.
-
(2002)
Trans. ASAE
, vol.45
, pp. 815-823
-
-
Tumbo, D.S.1
Wagner, D.G.2
Heinemann, P.H.3
-
27
-
-
84893407890
-
Using GreenSeeker to drive variable rate application of plant growth regulators and defoliants on cotton
-
In: E.J. van Henten, D. Goense, and C. Lokhorst, editors, of the 7th European Conf. on Precision Agriculture, Wageningen Academic Publ., the Netherlands
-
Vellidis, G., B. Ortiz, G. Ritchie, A. Peristeropoulos, C. Perry, and K. Rucker. 2009. Using GreenSeeker to drive variable rate application of plant growth regulators and defoliants on cotton. In: E.J. van Henten, D. Goense, and C. Lokhorst, editors, Precision Agriculture '09-Proc. of the 7th European Conf. on Precision Agriculture, Wageningen Academic Publ., the Netherlands. p. 55-72.
-
(2009)
Precision Agriculture '09-Proc.
, pp. 55-72
-
-
Vellidis, G.1
Ortiz, B.2
Ritchie, G.3
Peristeropoulos, A.4
Perry, C.5
Rucker, K.6
-
28
-
-
0032431270
-
Development of a variable-rate applicator based on spectral reflectance characteristics of cotton plants
-
In: National Cotton Council of America, Memphis, TN
-
Wilkerson, J.B., R. Sui, and W.E. Hart. 1998. Development of a variable-rate applicator based on spectral reflectance characteristics of cotton plants. In: Proc. 1998 Beltwide Cotton Conf. National Cotton Council of America, Memphis, TN. p. 439-443.
-
(1998)
Proc. 1998 Beltwide Cotton Conf.
, pp. 439-443
-
-
Wilkerson, J.B.1
Sui, R.2
Hart, W.E.3
|