-
1
-
-
84958083769
-
-
Blake, G.R. and Hartge, K.H. (1986) Bulk density. In Methods of Soil Analysis Part 1: Physical and Mineralogical Methods, 2nd edn.; Klute, A. (ed.); American Society of Agronomy: Madison, Wisc, 363-375.
-
Blake, G.R. and Hartge, K.H. (1986) Bulk density. In Methods of Soil Analysis Part 1: Physical and Mineralogical Methods, 2nd edn.; Klute, A. (ed.); American Society of Agronomy: Madison, Wisc, 363-375.
-
-
-
-
2
-
-
84936617402
-
Determination of total, organic, and available forms of phosphorus in soils
-
Bray, R.H. and Kurtz, L.T. (1945) Determination of total, organic, and available forms of phosphorus in soils. Soil Science, 59: 39-45.
-
(1945)
Soil Science
, vol.59
, pp. 39-45
-
-
Bray, R.H.1
Kurtz, L.T.2
-
3
-
-
0000140871
-
Nitrogen mineralization as affected by soil moisture, temperature, and depth
-
Cassman, K.G. and Munns, D.N. (1980) Nitrogen mineralization as affected by soil moisture, temperature, and depth. Soil Science Society of America Journal, 44: 1233-1237.
-
(1980)
Soil Science Society of America Journal
, vol.44
, pp. 1233-1237
-
-
Cassman, K.G.1
Munns, D.N.2
-
4
-
-
0022908403
-
A proposed use of ion-exchange resins to measure nitrogen mineralization and nitrification in intact soil cores
-
Distefano, J.F. and Gholz, H.L. (1986) A proposed use of ion-exchange resins to measure nitrogen mineralization and nitrification in intact soil cores. Communications in Soil Science and Plant Analysis, 17: 989-998.
-
(1986)
Communications in Soil Science and Plant Analysis
, vol.17
, pp. 989-998
-
-
Distefano, J.F.1
Gholz, H.L.2
-
5
-
-
0034503253
-
Nitrogen mineralization from field-applied beef cattle feedlot manure or compost
-
Eghball, B. (2000) Nitrogen mineralization from field-applied beef cattle feedlot manure or compost. Soil Science Society of America Journal, 64: 2024-2030.
-
(2000)
Soil Science Society of America Journal
, vol.64
, pp. 2024-2030
-
-
Eghball, B.1
-
6
-
-
0036134791
-
Electrical conductivity monitoring of soil condition and available N with animal manure and a cover crop
-
Eigenberg, R.A., Doran, J.W., Nienaber, J.A., Ferguson, R.B., and Woodbury, B.L. (2002) Electrical conductivity monitoring of soil condition and available N with animal manure and a cover crop. Agriculture, Ecosystems, and Environment, 88: 183-193.
-
(2002)
Agriculture, Ecosystems, and Environment
, vol.88
, pp. 183-193
-
-
Eigenberg, R.A.1
Doran, J.W.2
Nienaber, J.A.3
Ferguson, R.B.4
Woodbury, B.L.5
-
7
-
-
0022880720
-
Comparison of chemical methods of assessing potentially available organic nitrogen in soil
-
Gianello, C. and Bremner, J.M. (1986) Comparison of chemical methods of assessing potentially available organic nitrogen in soil. Communications in Soil Science and Plant Analysis, 17: 215-236.
-
(1986)
Communications in Soil Science and Plant Analysis
, vol.17
, pp. 215-236
-
-
Gianello, C.1
Bremner, J.M.2
-
8
-
-
0034281480
-
Using growing degree days to predict nitrogen availability from livestock manures
-
Griffin, J.S. and Honeycutt, C.W. (2000) Using growing degree days to predict nitrogen availability from livestock manures. Soil Science Society of America Journal, 64: 1876-1882.
-
(2000)
Soil Science Society of America Journal
, vol.64
, pp. 1876-1882
-
-
Griffin, J.S.1
Honeycutt, C.W.2
-
9
-
-
2442656576
-
A comparison of in situ methods for measuring net nitrogen mineralization rates of organic soil amendments
-
Hanselman, T.A., Graetz, D.A., and Obreza, T.A. (2004) A comparison of in situ methods for measuring net nitrogen mineralization rates of organic soil amendments. Journal of Environmental Quality, 33: 1098-1105.
-
(2004)
Journal of Environmental Quality
, vol.33
, pp. 1098-1105
-
-
Hanselman, T.A.1
Graetz, D.A.2
Obreza, T.A.3
-
10
-
-
0035662343
-
Field-scale electrical conductivity mapping for delineating soil condition
-
Johnson, C.K., Doran, J.W., Duke, H.R., Wienhold, B.J., Eskridge, K.M., and Shanahan, J.F. (2001) Field-scale electrical conductivity mapping for delineating soil condition. Soil Science Society of America Journal, 65: 1829-1837.
-
(2001)
Soil Science Society of America Journal
, vol.65
, pp. 1829-1837
-
-
Johnson, C.K.1
Doran, J.W.2
Duke, H.R.3
Wienhold, B.J.4
Eskridge, K.M.5
Shanahan, J.F.6
-
11
-
-
34447343814
-
-
Keeney, D.R. (1982) Nitrogen - availability indices. In Methods of Soil Analysis Part 2: Chemical and Microbial Properties, 2nd edn.; Page, A.L., Miller, R.H., and Keeney, D.R. (eds.); American Society of Agronomy: Madison, Wisc., 711-733.
-
Keeney, D.R. (1982) Nitrogen - availability indices. In Methods of Soil Analysis Part 2: Chemical and Microbial Properties, 2nd edn.; Page, A.L., Miller, R.H., and Keeney, D.R. (eds.); American Society of Agronomy: Madison, Wisc., 711-733.
-
-
-
-
12
-
-
0034968661
-
A simplified method for soil particle size determination to accompany soil quality analyses
-
Kettler, T.A., Doran, J.W., and Gilbert, T.L. (2001) A simplified method for soil particle size determination to accompany soil quality analyses. Soil Science Society of America Journal, 65: 849-852.
-
(2001)
Soil Science Society of America Journal
, vol.65
, pp. 849-852
-
-
Kettler, T.A.1
Doran, J.W.2
Gilbert, T.L.3
-
13
-
-
0030613957
-
Evaluation of an in situ net soil nitrogen mineralization method in dryland agroecosystems
-
Kolberg, R.L., Rouppet, B., Westfall, D.G., and Peterson, G.A. (1997) Evaluation of an in situ net soil nitrogen mineralization method in dryland agroecosystems. Soil Science Society of America Journal, 61: 504-508.
-
(1997)
Soil Science Society of America Journal
, vol.61
, pp. 504-508
-
-
Kolberg, R.L.1
Rouppet, B.2
Westfall, D.G.3
Peterson, G.A.4
-
14
-
-
0021516358
-
Effect of water-filled pore space on carbon dioxide and nitrous oxide production in tilled and nontilled soils
-
Linn, D.M. and Doran, J.W. (1984) Effect of water-filled pore space on carbon dioxide and nitrous oxide production in tilled and nontilled soils. Soil Science Society of America Journal, 48: 1267-1272.
-
(1984)
Soil Science Society of America Journal
, vol.48
, pp. 1267-1272
-
-
Linn, D.M.1
Doran, J.W.2
-
15
-
-
0003397436
-
How a Corn Plant Develops
-
Number 48, Ames, IA: Iowa State University
-
Ritchie, S.W., Hanway, J.J., and Benson, G.O. (1993) How a Corn Plant Develops; (Special Report Number 48), Ames, IA: Iowa State University.
-
(1993)
Special Report
-
-
Ritchie, S.W.1
Hanway, J.J.2
Benson, G.O.3
-
16
-
-
34447319952
-
-
SAS Institute. (1985). SAS User's Guide; SAS Institute Inc: Cary, N.C.
-
SAS Institute. (1985). SAS User's Guide; SAS Institute Inc: Cary, N.C.
-
-
-
-
18
-
-
0027798493
-
An evaluation of anion exchange resin used to measure nitrate movement through soil
-
Schnabel, R.R., Messier, S.R., and Purnell, R.F. (1993) An evaluation of anion exchange resin used to measure nitrate movement through soil. Communications in Soil Science and Plant Analysis, 24: 863-879.
-
(1993)
Communications in Soil Science and Plant Analysis
, vol.24
, pp. 863-879
-
-
Schnabel, R.R.1
Messier, S.R.2
Purnell, R.F.3
-
19
-
-
33745552001
-
-
Smith, J.L. and Doran, J.W. (1996) Measurement and use of pH and electrical conductivity for soil quality analysis. In Methods for Assessing Soil Quality; Doran, J.W. and Jones, A.J. (eds.); (Soil Science Society of America Special Publication number 49) Soil Science Society of America: Madison, Wisc., 169-185.
-
Smith, J.L. and Doran, J.W. (1996) Measurement and use of pH and electrical conductivity for soil quality analysis. In Methods for Assessing Soil Quality; Doran, J.W. and Jones, A.J. (eds.); (Soil Science Society of America Special Publication number 49) Soil Science Society of America: Madison, Wisc., 169-185.
-
-
-
-
21
-
-
0037601677
-
Comparison of electromagnetic induction and direct sensing of soil electrical conductivity
-
Sudduth, K.A., Kitchen, N.R., Bollero, G.A., Bullock, D.G., and Wiebold, W.J. (2003) Comparison of electromagnetic induction and direct sensing of soil electrical conductivity. Agronomy Journal, 95: 472-482.
-
(2003)
Agronomy Journal
, vol.95
, pp. 472-482
-
-
Sudduth, K.A.1
Kitchen, N.R.2
Bollero, G.A.3
Bullock, D.G.4
Wiebold, W.J.5
-
22
-
-
0001341936
-
Ammonium production in soil under water-logged conditions as an index of nitrogen availability
-
Waring, S.A. and Bremner, J.M. (1964) Ammonium production in soil under water-logged conditions as an index of nitrogen availability. Nature (London) 201: 951-952.
-
(1964)
Nature (London)
, vol.201
, pp. 951-952
-
-
Waring, S.A.1
Bremner, J.M.2
-
23
-
-
0029173978
-
Yield and nitrogen use efficiency of irrigated corn in the northern great plains
-
Wienhold, B.J., Trooien, T.P., and Reichman, G.A. (1995) Yield and nitrogen use efficiency of irrigated corn in the northern great plains. Agronomy Journal, 59: 842-846.
-
(1995)
Agronomy Journal
, vol.59
, pp. 842-846
-
-
Wienhold, B.J.1
Trooien, T.P.2
Reichman, G.A.3
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