-
1
-
-
0001347101
-
Measuring herbicide injury to soybean (Glycine max) using a radiometer
-
Adcock, T.E., F.W. Nutter, Jr., and P.A. Banks. 1990. Measuring herbicide injury to soybean (Glycine max) using a radiometer. Weed Sci. 38:625-627.
-
(1990)
Weed Sci.
, vol.38
, pp. 625-627
-
-
Adcock, T.E.1
Nutter Jr., F.W.2
Banks, P.A.3
-
2
-
-
0008175934
-
The role of remote sensing in determining the distribution and yield of crops
-
Bauer, M.E. 1975. The role of remote sensing in determining the distribution and yield of crops. Adv. Agron. 27:271-304.
-
(1975)
Adv. Agron.
, vol.27
, pp. 271-304
-
-
Bauer, M.E.1
-
4
-
-
0000589737
-
Tissue test for excess nitrogen during corn production
-
Binford, G.D., A.M. Blackmer, and N.M. El-Hout. 1990. Tissue test for excess nitrogen during corn production. Agron. J. 82:124-129.
-
(1990)
Agron. J.
, vol.82
, pp. 124-129
-
-
Binford, G.D.1
Blackmer, A.M.2
El-Hout, N.M.3
-
5
-
-
0029141596
-
Use of chlorophyll meter to monitor nitrogen status and schedule fertigation for corn
-
Blackmer, T.M., and J.S. Schepers. 1995. Use of chlorophyll meter to monitor nitrogen status and schedule fertigation for corn. J. Prod. Agric. 8:56-60.
-
(1995)
J. Prod. Agric.
, vol.8
, pp. 56-60
-
-
Blackmer, T.M.1
Schepers, J.S.2
-
6
-
-
0028253889
-
Light reflectance compared with other nitrogen stress measurements in corn leaves
-
Blackmer, T.M., J.S. Schepers, and G.E. Varvel. 1994. Light reflectance compared with other nitrogen stress measurements in corn leaves. Agron. J. 86:934-938.
-
(1994)
Agron. J.
, vol.86
, pp. 934-938
-
-
Blackmer, T.M.1
Schepers, J.S.2
Varvel, G.E.3
-
7
-
-
0003882025
-
-
Ontario Minist. Agric. Food Factsheet Agdex 111/31 ISSN No. 0225-7882. Ontario Ministry of Agriculture and Food, Queen's Park, ON
-
Brown, D.M., and A. Bootsma. 1993. Crop heat units for corn and other warm-season crops in Ontario. Ontario Minist. Agric. Food Factsheet Agdex 111/31. ISSN No. 0225-7882. Ontario Ministry of Agriculture and Food, Queen's Park, ON.
-
(1993)
Crop Heat Units for Corn and Other Warm-season Crops in Ontario
-
-
Brown, D.M.1
Bootsma, A.2
-
8
-
-
0001100472
-
Quantifying the nonlinearity in chlorophyll meter response to corn leaf nitrogen concentration
-
Dwyer, L.M., A.M. Anderson, B.L. Ma, D.W. Stewart, M. Tollenaar, and E. Gregorich. 1995. Quantifying the nonlinearity in chlorophyll meter response to corn leaf nitrogen concentration. Can. J. Plant Sci. 75:179-182.
-
(1995)
Can. J. Plant Sci.
, vol.75
, pp. 179-182
-
-
Dwyer, L.M.1
Anderson, A.M.2
Ma, B.L.3
Stewart, D.W.4
Tollenaar, M.5
Gregorich, E.6
-
9
-
-
77955007373
-
Propriétés spectrales des sols et de la végétation: Application á la télédétection
-
CNES Toulouse, August 1988. CNES, France
-
Guyot, G. 1988. Propriétés spectrales des sols et de la végétation: application á la télédétection. p. 637-728. In Remote sensing from space: Physical aspects and modelling. CNES Toulouse, August 1988. CNES, France.
-
(1988)
Remote Sensing from Space: Physical Aspects and Modelling
, pp. 637-728
-
-
Guyot, G.1
-
10
-
-
12644278285
-
Detection of plant disease gradients using a hand-held, multispectral radiometer
-
Nutter, F.W., Jr. 1987. Detection of plant disease gradients using a hand-held, multispectral radiometer. Phytopathology 77:643.
-
(1987)
Phytopathology
, vol.77
, pp. 643
-
-
Nutter Jr., F.W.1
-
11
-
-
0001939998
-
Use of a chlorophyll meter to predict sidedress nitrogen requirements for maize
-
Piekielek, W.P., and R.H. Fox. 1992. Use of a chlorophyll meter to predict sidedress nitrogen requirements for maize. Agron. J. 84:59-65.
-
(1992)
Agron. J.
, vol.84
, pp. 59-65
-
-
Piekielek, W.P.1
Fox, R.H.2
-
13
-
-
0002364173
-
Monitoring the vernal advancement of retrogradation (greenwave effect) of natural vegetation
-
Greenbelt, MD
-
Rouse, J.W. 1974. Monitoring the vernal advancement of retrogradation (greenwave effect) of natural vegetation. NASA/GSFC, Type III, Final Report. Greenbelt, MD.
-
(1974)
NASA/GSFC, Type III, Final Report
-
-
Rouse, J.W.1
-
15
-
-
0006121201
-
Techniques to evaluate N status of corn
-
ASA, Madison, WI
-
Schepers, J.S., D.D. Francis, and C. Clausen. 1990. Techniques to evaluate N status of corn. p. 280. In Agronomy abstracts. ASA, Madison, WI.
-
(1990)
Agronomy Abstracts
, pp. 280
-
-
Schepers, J.S.1
Francis, D.D.2
Clausen, C.3
-
16
-
-
0002333345
-
Comparison of corn leaf nitrogen concentration and chlorophyll meter readings
-
Schepers, J.S., D.D. Francis, M.F. Vigil, and F.E. Below. 1992. Comparison of corn leaf nitrogen concentration and chlorophyll meter readings. Commun. Soil Sci. Plant Anal. 23:2173-2187.
-
(1992)
Commun. Soil Sci. Plant Anal.
, vol.23
, pp. 2173-2187
-
-
Schepers, J.S.1
Francis, D.D.2
Vigil, M.F.3
Below, F.E.4
-
18
-
-
0141778804
-
A chlorophyll meter's potential to predict topdress N requirement of semidwarf rice
-
ASA, Madison, WI
-
Turner, F.T., and M.F. Jund. 1989. A chlorophyll meter's potential to predict topdress N requirement of semidwarf rice. p. 254. In Agronomy abstracts. ASA, Madison, WI.
-
(1989)
Agronomy Abstracts
, pp. 254
-
-
Turner, F.T.1
Jund, M.F.2
-
19
-
-
0000737477
-
Effects of nitrogen on the growth, yield, and reflectance characteristics of corn
-
Walburg, G., M.E. Bauer, C.S.T. Daughtry, and T.L. Housley. 1982. Effects of nitrogen on the growth, yield, and reflectance characteristics of corn. Agron. J. 74:677-683.
-
(1982)
Agron. J.
, vol.74
, pp. 677-683
-
-
Walburg, G.1
Bauer, M.E.2
Daughtry, C.S.T.3
Housley, T.L.4
-
20
-
-
84948271150
-
Field chlorophyll measurements for evaluation of corn nitrogen status
-
Wood, C.W., D.W. Reeves, R.R. Duffield, and K.L. Edmisten. 1992. Field chlorophyll measurements for evaluation of corn nitrogen status. J. Plant Nutr. 15:487-500.
-
(1992)
J. Plant Nutr.
, vol.15
, pp. 487-500
-
-
Wood, C.W.1
Reeves, D.W.2
Duffield, R.R.3
Edmisten, K.L.4
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