-
1
-
-
33748571070
-
Efficiency of fertilizer nitrogen in cereal production: Retrospects and prospects
-
J. K. Ladha, H. Pathak, T. J. Krupnik, J. Six, and C. van Kessel, "Efficiency of fertilizer nitrogen in cereal production: Retrospects and prospects, " Adv. Agron., pp. 86-156, 2005.
-
(2005)
Adv. Agron
, pp. 86-156
-
-
Ladha, J.K.1
Pathak, H.2
Krupnik, T.J.3
Six, J.4
Van Kessel, C.5
-
2
-
-
84872092738
-
-
May Farm Enterprise Budget Series-Irrigated Northern Winter Crop Gross Margins 2011. NSW Government Department of Primary Industries. NSW DPI. Orange, NSW 2800 Australia [Online]
-
F. Scott, May 2011, Farm Enterprise Budget Series-Irrigated Northern Winter Crop Gross Margins 2011. NSW Government Department of Primary Industries. NSW DPI. Orange, NSW 2800, Australia [Online]. Available: http://www. dpi. nsw. gov. au/agriculture/farm-business/budgets/winter-crops
-
(2011)
-
-
Scott, F.1
-
3
-
-
0024163121
-
Spatial variability of wheat yield and soil properties on complex hills
-
M. P. Miller, M. J. Singer, and D. R. Nielsen, "Spatial variability of wheat yield and soil properties on complex hills, " Soil Science of America J., no. 4, pp. 1133-1141, 1988.
-
(1988)
Soil Science of America J
, Issue.4
, pp. 1133-1141
-
-
Miller, M.P.1
Singer, M.J.2
Nielsen, D.R.3
-
4
-
-
0036184292
-
Site-specific durum wheat quality and its relationship to soil properties in a single field in northern New South Wales
-
C. M. Stewart, A. B. McBratney, and J. H. Skerritt, "Site-specific durum wheat quality and its relationship to soil properties in a single field in northern New South Wales, " Precision Agricult., no. 2, pp. 155-168, 2002.
-
(2002)
Precision Agricult
, Issue.2
, pp. 155-168
-
-
Stewart, C.M.1
McBratney, A.B.2
Skerritt, J.H.3
-
5
-
-
0033732170
-
Mapping grain sorghum yield variability using airborne digital videography
-
C. Yang and G. L. Anderson, "Mapping grain sorghum yield variability using airborne digital videography, " Precision Agricult., pp. 7-23, 2000.
-
(2000)
Precision Agricult
, pp. 7-23
-
-
Yang, C.1
Anderson, G.L.2
-
6
-
-
33644852897
-
Spatial variability of soil properties, corn quality and yield in two Illinois, USA fields: Implications for precision corn management
-
Y. Miao, D. J. Mulla, and P. C. Robert, "Spatial variability of soil properties, corn quality and yield in two Illinois, USA fields: Implications for precision corn management, " Precision Agricult., pp. 5-20, 2006.
-
(2006)
Precision Agricult
, pp. 5-20
-
-
Miao, Y.1
Mulla, D.J.2
Robert, P.C.3
-
7
-
-
84872069045
-
Effect of top-dress nitrogen application amount on grain protein content and flour processing quality in different winter wheat
-
M. Feng, G. c. Zhao, X. h. Chang, Y. s. Yang, S. k. Ma, and G. x. Yang, "Effect of top-dress nitrogen application amount on grain protein content and flour processing quality in different winter wheat, " Acta Agriculturae Boreali-Sinica, 2009.
-
(2009)
Acta Agriculturae Boreali-Sinica
-
-
Feng, M.1
C. Zhao, G.2
H. Chang, X.3
S. Yang, Y.4
K. Ma, S.5
X. Yang, G.6
-
8
-
-
0037509982
-
Developing strategies for spatially variable nitrogen applications in cereals, Part I: Winter barley
-
J. P. Welsh, G. A. Wood, R. J. Godwin, J. C. Taylor, R. Earl, S. Blackmore, and S. M. Knight, "Developing strategies for spatially variable nitrogen applications in cereals, Part I: Winter barley, " Biosyst. Eng., no. 4, pp. 481-494, 2003.
-
(2003)
Biosyst. Eng
, Issue.4
, pp. 481-494
-
-
Welsh, J.P.1
Wood, G.A.2
Godwin, R.J.3
Taylor, J.C.4
Earl, R.5
Blackmore, S.6
Knight, S.M.7
-
9
-
-
0038185334
-
Developing strategies for spatially variable nitrogen applications in cereals, Part II: Wheat
-
J. P. Welsh, G. A. Wood, R. J. Godwin, J. C. Taylor, R. Earl, S. Blackmore, and S. M. Knight, "Developing strategies for spatially variable nitrogen applications in cereals, Part II: Wheat, " Biosyst. Eng., no. 4, pp. 495-511, 2003.
-
(2003)
Biosyst. Eng
, Issue.4
, pp. 495-511
-
-
Welsh, J.P.1
Wood, G.A.2
Godwin, R.J.3
Taylor, J.C.4
Earl, R.5
Blackmore, S.6
Knight, S.M.7
-
10
-
-
0037847569
-
An economic analysis of the potential for precision farming in UK cereal production
-
R. J. Godwin, T. E. Richards, G. A. Wood, J. P. Welsh, and S. M. Knight, "An economic analysis of the potential for precision farming in UK cereal production, " Biosyst. Eng., no. 4, pp. 533-545, 2003.
-
(2003)
Biosyst. Eng
, Issue.4
, pp. 533-545
-
-
Godwin, R.J.1
Richards, T.E.2
Wood, G.A.3
Welsh, J.P.4
Knight, S.M.5
-
11
-
-
43749086465
-
Prospects and results for optical systems for site-specific on-the-go control of nitrogen-top-dressing in Germany
-
H. J. Heege, S. Reusch, and E. Thiessen, "Prospects and results for optical systems for site-specific on-the-go control of nitrogen-top-dressing in Germany, " Precision Agricult., vol. 9, pp. 115-131, 2008.
-
(2008)
Precision Agricult
, vol.9
, pp. 115-131
-
-
Heege, H.J.1
Reusch, S.2
Thiessen, E.3
-
12
-
-
37149017107
-
Spectral measurements of the total aerial N and biomass dry weight in maize using a quadrilateral-view optic
-
B. Mistele and U. Schmidhalters, "Spectral measurements of the total aerial N and biomass dry weight in maize using a quadrilateral-view optic, " Field Crops Research, vol. 106, pp. 94-103, 2008.
-
(2008)
Field Crops Research
, vol.106
, pp. 94-103
-
-
Mistele, B.1
Schmidhalters, U.2
-
13
-
-
77749264682
-
Tractor-based quadrilateral spectral reflectance measurements to detect biomass and total aerial nitrogen in winter wheat
-
B. Mistele and U. Schmidhalters, "Tractor-based quadrilateral spectral reflectance measurements to detect biomass and total aerial nitrogen in winter wheat, " Agron. J., vol. 102, pp. 499-506, 2010.
-
(2010)
Agron. J
, vol.102
, pp. 499-506
-
-
Mistele, B.1
Schmidhalters, U.2
-
14
-
-
84872075256
-
-
Ph. D. dissertation, Technische Universität München, Munich, Germany
-
B. Mistele, "Tractor based spectral reflectance measurements using an oligo view optic to detect biomass, nitrogen content and nitrogen uptake of wheat and maize and the nitrogen index of wheat, " Ph. D. dissertation, Technische Universität München, Munich, Germany, 2005.
-
(2005)
Tractor Based Spectral Reflectance Measurements Using An Oligo View Optic to Detect Biomass, Nitrogen Content and Nitrogen Uptake of Wheat and Maize and the Nitrogen Index of Wheat
-
-
Mistele, B.1
-
15
-
-
21844450601
-
On-the-go active remote sensing for efficient crop nitrogen management
-
D. Inman, R. Khosla, and T. Mayfield, "On-the-go active remote sensing for efficient crop nitrogen management, " Sensor Review, vol. 25, pp. 209-214, 2005.
-
(2005)
Sensor Review
, vol.25
, pp. 209-214
-
-
Inman, D.1
Khosla, R.2
Mayfield, T.3
-
16
-
-
84872094978
-
Variable rate nitrogen application on row crop spinanch
-
Tampa, FL paper 051119
-
C. L. Jones, N. O. Maness, M. L. Stone, J. B. Solie, and D. Zavodny, "Variable rate nitrogen application on row crop spinanch, " in 2005 ASAE Annual International Meeting, Tampa, FL, pp. 499-506, vol. 102, paper 051119.
-
2005 ASAE Annual International Meeting
, vol.102
, pp. 499-506
-
-
Jones, C.L.1
Maness, N.O.2
Stone, M.L.3
Solie, J.B.4
Zavodny, D.5
-
17
-
-
13044255678
-
A digital control system for variable rate nitrogen fertilization
-
Y. Li and R. L. Kushwaha, "A digital control system for variable rate nitrogen fertilization, " Comp. Elec. Ag., vol. 10, pp. 245-258, 1994.
-
(1994)
Comp. Elec. Ag
, vol.10
, pp. 245-258
-
-
Li, Y.1
Kushwaha, R.L.2
-
18
-
-
33746505221
-
Evaluating variable rate granular fertilizer technologies in Florida citrus
-
W. M. Miller, A. W. Schumann, and J. D. Whitney, "Evaluating variable rate granular fertilizer technologies in Florida citrus, " Proc. Fla. State Hort. Soc., vol. 117, pp. 161-166, 2004.
-
(2004)
Proc. Fla. State Hort. Soc
, vol.117
, pp. 161-166
-
-
Miller, W.M.1
Schumann, A.W.2
Whitney, J.D.3
-
19
-
-
0035351785
-
A variable rate applicator for controlling rates of two liquid fertilizers
-
C. Yang, "A variable rate applicator for controlling rates of two liquid fertilizers, " Appl. Eng. Agricult., vol. 17, pp. 409-417, 2001.
-
(2001)
Appl. Eng. Agricult
, vol.17
, pp. 409-417
-
-
Yang, C.1
-
20
-
-
84872078799
-
Variable rate fertilisation for Maize and its effects based on the site-specific soil fertility and yield, " Agricultural Engineering International
-
Y. Lan, S. Zhang, W. Li, W. C. Hoffmann, and C. Ma, "Variable rate fertilisation for Maize and its effects based on the site-specific soil fertility and yield, " Agricultural Engineering International: The CIGR Ejournal, vol. X, no. 3, 2008.
-
(2008)
The CIGR Ejournal
, vol.10
, Issue.3
-
-
Lan, Y.1
Zhang, S.2
Li, W.3
Hoffmann, W.C.4
Ma, C.5
-
21
-
-
77952009706
-
Withinfield nitrogen response in corn related to aerial photograph color
-
J. D. Williams, N. R. Kitchen, P. C. Scharf, andW. E. Stevens, "Withinfield nitrogen response in corn related to aerial photograph color, " Precision Agricult., vol. 11, pp. 291-305, 2010.
-
(2010)
Precision Agricult
, vol.11
, pp. 291-305
-
-
Williams, J.D.1
Kitchen, N.R.2
Scharf Andw. E Stevens, P.C.3
-
22
-
-
44449178229
-
Active sensor reflectance measurements of corn nitrogen status and yield potential
-
F. Solari, J. Shanahan, R. B. Ferguson, J. Schepers, and A. A. Gitelson, "Active sensor reflectance measurements of corn nitrogen status and yield potential, " Agron. J., vol. 100, pp. 571-579, 2008.
-
(2008)
Agron. J
, vol.100
, pp. 571-579
-
-
Solari, F.1
Shanahan, J.2
Ferguson, R.B.3
Schepers, J.4
Gitelson, A.A.5
-
23
-
-
68749098455
-
Ultra low-level airborne (ULLA) sensing of crop canopy reflectance: A case study using a CropCircle sensor
-
D. W. Lamb, M. G. Trotter, and D. A. Schneider, "Ultra low-level airborne (ULLA) sensing of crop canopy reflectance: A case study using a CropCircle sensor, " Comput. Electron. Agricult., pp. 86-91, 2009.
-
(2009)
Comput. Electron. Agricult
, pp. 86-91
-
-
Lamb, D.W.1
Trotter, M.G.2
Schneider, D.A.3
-
24
-
-
77956916079
-
Current status and future directions of precision aerial application for sitespecific crop management in the USA
-
Y. Lan, S. J. Thomson, Y. Huang, W. Hoffmann, and H. Zhang, "Current status and future directions of precision aerial application for sitespecific crop management in the USA, " Comput. Electron. Agricult., pp. 34-38, 2010.
-
(2010)
Comput. Electron. Agricult
, pp. 34-38
-
-
Lan, Y.1
Thomson, S.J.2
Huang, Y.3
Hoffmann, W.4
Zhang, H.5
-
25
-
-
77956901267
-
Improving flow response of a variable-rate aerial application system by interactive refinement
-
S. J. Thomson, Y. Huang, J. Hanks, D. E. Martin, and L. A. Smith, "Improving flow response of a variable-rate aerial application system by interactive refinement, " Comput. Electron. Agricult., pp. 99-104, 2010.
-
(2010)
Comput. Electron. Agricult
, pp. 99-104
-
-
Thomson, S.J.1
Huang, Y.2
Hanks, J.3
Martin, D.E.4
Smith, L.A.5
-
26
-
-
27844586828
-
GPS position latency determination and ground speed calibration for the SATLOC AIRSTAR M3
-
L. A. Smith and S. J. Thomson, "GPS position latency determination and ground speed calibration for the SATLOC AIRSTAR M3, " Appl. Eng. Agricult., no. 5, pp. 769-776, 2005.
-
(2005)
Appl. Eng. Agricult
, Issue.5
, pp. 769-776
-
-
Smith, L.A.1
Thomson, S.J.2
-
27
-
-
84981809484
-
A decimal code for the growth stages of cereals
-
J. C. Zadoks, T. T. Chang, and C. F. Konzak, "A decimal code for the growth stages of cereals, " Weed Research, no. 6, pp. 415-421, 1974.
-
(1974)
Weed Research
, Issue.6
, pp. 415-421
-
-
Zadoks, J.C.1
Chang, T.T.2
Konzak, C.F.3
-
29
-
-
44449165669
-
Department of soil water and climate univ. of minnesota plant canopy sensor with modulated polychromatic light source
-
K. H. Holland, J. S. Schepers, J. F. Shanahan, and G. L. Horst, Department of Soil, Water and Climate, Univ. of Minnesota, "Plant canopy sensor with modulated polychromatic light source, " in Proc. 7th Int. Conf. Precision Agriculture and Other Precision Resources Management, 2004.
-
(2004)
Proc. 7th Int. Conf. Precision Agriculture and Other Precision Resources Management
-
-
Holland, K.H.1
Schepers, J.S.2
Shanahan, J.F.3
Horst, G.L.4
-
31
-
-
0002872223
-
Monitoring vegetation systems in the Great Plains with ERTs
-
J. J. W. Rouse, R. H. Haas, J. A. Schell, and D. W. Deering, "Monitoring vegetation systems in the Great Plains with ERTs, " NASA Special Publication, vol. 351, pp. 309-317, 1974.
-
(1974)
NASA Special Publication
, vol.351
, pp. 309-317
-
-
Rouse, J.J.W.1
Haas, R.H.2
Schell, J.A.3
Deering, D.W.4
-
32
-
-
0034953540
-
Nitrogen fertilization optimization algorithm based on in-season estimates of yield and plant nitrogen uptake
-
E. V. Lukina, K. W. Freeman, K. J. Wynn, W. E. Thomason, R. W. Mullen, M. L. Stone, J. B. Solie, A. R. Klatt, G. V. Johnson, R. L. Elliott, andW. R. Raun, "Nitrogen fertilization optimization algorithm based on in-season estimates of yield and plant nitrogen uptake, " J. Plant Nutrit., vol. 24, pp. 885-898, 2001.
-
(2001)
J. Plant Nutrit
, vol.24
, pp. 885-898
-
-
Lukina, E.V.1
Freeman, K.W.2
Wynn, K.J.3
Thomason, W.E.4
Mullen, R.W.5
Stone, M.L.6
Solie, J.B.7
Klatt, A.R.8
Johnson, G.V.9
Elliott, R.L.10
Raun, W.R.11
-
33
-
-
0036320669
-
Improving nitrogen use efficiency in cereal grain production with optical sensing and variable rate application
-
W. R. Raun, J. B. Solie, G. V. Johnson, M. L. Stone, M. L. Mullen, K. W. Freeman, W. E. Thomason, and E. V. Lukina, "Improving nitrogen use efficiency in cereal grain production with optical sensing and variable rate application, " Agron. J., vol. 94, pp. 815-820, 2002.
-
(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, M.L.5
Freeman, K.W.6
Thomason, W.E.7
Lukina, E.V.8
-
36
-
-
0026254768
-
A general regression neural network
-
D. F. Specht, "A general regression neural network, " IEEE Trans. Neural Netw., vol. 2, pp. 568-576, 1991.
-
(1991)
IEEE Trans. Neural Netw
, vol.2
, pp. 568-576
-
-
Specht, D.F.1
-
37
-
-
84899013173
-
Support vector regression machines
-
H. Drucker, C. J. C. Burges, L. Kaufman, A. Smola, and V. Vapnik, "Support vector regression machines, " Adv. Neural Inf. Process. Syst., vol. 9, pp. 155-161, 1997.
-
(1997)
Adv. Neural Inf. Process. Syst
, vol.9
, pp. 155-161
-
-
Drucker, H.1
Burges, C.J.C.2
Kaufman, L.3
Smola, A.4
Vapnik, V.5
-
38
-
-
4043137356
-
A tutorial on support vector regression
-
A. J. Smola and B. Scholkopf, "A tutorial on support vector regression, " Statist. Comput., vol. 14, pp. 199-222, 2004.
-
(2004)
Statist. Comput
, vol.14
, pp. 199-222
-
-
Smola, A.J.1
Scholkopf, B.2
-
39
-
-
0035998835
-
Model-based clustering, discriminant analysis, and density estimation
-
C. Fraley and A. E. Raftery, "Model-based clustering, discriminant analysis, and density estimation, " J. Amer. Statist. Assoc., vol. 97, pp. 611-631, 2002.
-
(2002)
J. Amer. Statist. Assoc
, vol.97
, pp. 611-631
-
-
Fraley, C.1
Raftery, A.E.2
-
40
-
-
0035532141
-
Estimating the number of clusters in a data set via the gap statistic
-
R. Tibshirani, G. Walther, and T. Hastie, "Estimating the number of clusters in a data set via the gap statistic, " J. Royal Statistical Society: Series B, vol. 63, pp. 411-423, 2001.
-
(2001)
J. Royal Statistical Society: Series B
, vol.63
, pp. 411-423
-
-
Tibshirani, R.1
Walther, G.2
Hastie, T.3
-
41
-
-
0242679438
-
Finding the number of clusters in a dataset
-
C. A. Sugar and G. M. James, "Finding the number of clusters in a dataset, " J. Amer. Statist. Assoc., vol. 98, pp. 750-763, 2003.
-
(2003)
J. Amer. Statist. Assoc
, vol.98
, pp. 750-763
-
-
Sugar, C.A.1
James, G.M.2
-
42
-
-
79960555635
-
MCS: A method for finding the number of clusters
-
A. N. Albatineh and M. Niewiadomska-Bugaj, "MCS: A method for finding the number of clusters, " J. Classification, vol. 28, pp. 1-26, 2010.
-
(2010)
J. Classification
, vol.28
, pp. 1-26
-
-
Albatineh, A.N.1
Niewiadomska-Bugaj, M.2
-
43
-
-
78651282047
-
Consistent selection of the number of clusters via crossvalidation
-
J. Wang, "Consistent selection of the number of clusters via crossvalidation, " Biometrika, vol. 97, pp. 893-904, 2010.
-
(2010)
Biometrika
, vol.97
, pp. 893-904
-
-
Wang, J.1
-
44
-
-
0023905024
-
A criterion for determination the number of groups in a data set using sum-of-squares clustering
-
W. J. Krzanowski and Y. T. Lai, "A criterion for determination the number of groups in a data set using sum-of-squares clustering, " Biometrics, vol. 44, pp. 23-34, 1988.
-
(1988)
Biometrics
, vol.44
, pp. 23-34
-
-
Krzanowski, W.J.1
Lai, Y.T.2
-
45
-
-
30744433591
-
Optical sensorbased algorithm for crop nitrogen fertilization
-
W. R. Raun, J. B. Solie, M. L. Stone, K. L. Martin, K. W. Freeman, R. W. Mullen, H. Zhang, J. Schepers, and G. Johnson, "Optical sensorbased algorithm for crop nitrogen fertilization, " Commun. Soil Sci. Plant Anal., vol. 36, pp. 2759-2781, 2005.
-
(2005)
Commun. Soil Sci. Plant Anal
, vol.36
, pp. 2759-2781
-
-
Raun, W.R.1
Solie, J.B.2
Stone, M.L.3
Martin, K.L.4
Freeman, K.W.5
Mullen, R.W.6
Zhang, H.7
Schepers, J.8
Johnson, G.9
-
46
-
-
84856043672
-
A mathematical theory of communication
-
Jul and pp 623-656 Oct. 1948
-
C. E. Shannon, "A mathematical theory of communication, " Bell Syst. Tech. J., vol. 27, pp. 379-423, Jul. 1948, and pp. 623-656, Oct. 1948.
-
(1948)
Bell Syst. Tech. J
, vol.27
, pp. 379-423
-
-
Shannon, C.E.1
|