-
1
-
-
84936617402
-
Determination of Total, Organic and Available Forms of Phosphorous in Souls
-
Bray R. H. and Kurtz, L. T. 1945. Determination of Total, Organic and Available Forms of Phosphorous in Souls. Soil Sci. 59 (1-6): 39-45.
-
(1945)
Soil Sci.
, vol.59
, Issue.1-6
, pp. 39-45
-
-
Bray, R.H.1
Kurtz, L.T.2
-
3
-
-
85104323037
-
Particle Fractionation and Particle-size Analysis
-
C.A. Black, Ed. Agronomy, American Society of Agronomy, Madison, WI
-
Day, P.R. 1965. Particle Fractionation and Particle-size Analysis. In: Methods of Soil Analysis, C.A. Black, Ed. Agronomy No. 9, Part 1. American Society of Agronomy, Madison, WI. p. 545-567.
-
(1965)
Methods of Soil Analysis
, Issue.PART 1
, pp. 545-567
-
-
Day, P.R.1
-
4
-
-
0002492397
-
Paricle Size Analysis
-
In: McKeague (ed), Canadian Society of Soil Science, Ottawa
-
Green, A.J. 1981. Paricle Size Analysis. p. 4-29. In: McKeague (ed) Manual on Soil Sampling and Methods of Analysis. Canadian Society of Soil Science, Ottawa.
-
(1981)
Manual on Soil Sampling and Methods of Analysis
, pp. 4-29
-
-
Green, A.J.1
-
5
-
-
0003972139
-
-
ASAE paper 933552. ASAE, St. Joseph, MI
-
Jaynes, D.B., T.S. Colvin, and J. Ambuel. 1993. Soil Type and Crop Yield Determinations from Ground Conductivity Surveys. ASAE paper 933552. ASAE, St. Joseph, MI.
-
(1993)
Soil Type and Crop Yield Determinations from Ground Conductivity Surveys
-
-
Jaynes, D.B.1
Colvin, T.S.2
Ambuel, J.3
-
6
-
-
85103052550
-
Yield Mapping by Electromagnetic Induction
-
In: P.C. Robert et al. (ed.), Proc. Int. Conf., 2nd, Minneapolis, MN. 27-30 Mar. 1994. ASA, CSSA, and SSSA, Madison, WI
-
Jaynes, D.B., T.S. Colvin, and J. Ambuel. 1995. Yield Mapping by Electromagnetic Induction. p. 383-394. In: P.C. Robert et al. (ed.) Site-Specific Management for Agricultural Systems. Proc. Int. Conf., 2nd, Minneapolis, MN. 27-30 Mar. 1994. ASA, CSSA, and SSSA, Madison, WI.
-
(1995)
Site-Specific Management for Agricultural Systems
, pp. 383-394
-
-
Jaynes, D.B.1
Colvin, T.S.2
Ambuel, J.3
-
7
-
-
0035662343
-
Field-scale electrical conductivity mapping for delineating soil condition
-
Johnson, C.K., J.W. Doran, H.R. Duke, B.J. Wienhold, K.M. Eskridge, and J.F. Shanahan. 2001. Field-scale electrical conductivity mapping for delineating soil condition. Soil Sci. Soc. Am. J. 65: 1829-1837.
-
(2001)
Soil Sci. Soc. Am. J.
, 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
-
8
-
-
0025584934
-
Field Scale Patterns of Soil Water Storage from Non-Contacting Measurements of Bulk Electrical Conductivity
-
Kachanoski, R.G., E. DeJong, and I.J. Van-Wesenbeeck. 1990. Field Scale Patterns of Soil Water Storage from Non-Contacting Measurements of Bulk Electrical Conductivity. Can. J. Soil Sci. 70:537-541.
-
(1990)
Can. J. Soil Sci.
, vol.70
, pp. 537-541
-
-
Kachanoski, R.G.1
DeJong, E.2
Van-Wesenbeeck, I.J.3
-
9
-
-
0033383622
-
Soil Electrical Conductivity as a Crop Productivity Measure for Claypan Soils
-
Kitchen, N.R., K.A. Sudduth, and S.T. Drummond. 1999. Soil Electrical Conductivity as a Crop Productivity Measure for Claypan Soils. J. Prod. Agric. 12:607-617.
-
(1999)
J. Prod. Agric.
, vol.12
, pp. 607-617
-
-
Kitchen, N.R.1
Sudduth, K.A.2
Drummond, S.T.3
-
10
-
-
85069282217
-
Strategies for Establishing Management Zones for Site Specific Nutrient Management [CD- ROM]
-
In: P.C. Robert et al. (ed.), Proc. Int. Conf., 5th, Minneapolis, MN. 16-19 July 2000. ASA, CSSA, and SSSA, Madison, WI
-
Luchiari, A., J. Shanahan, D. Francis, M. Schlemmer, J. Schepers, M. Liebig, A. Schepers, and S. Payton. 2001. Strategies for Establishing Management Zones for Site Specific Nutrient Management [CD- ROM]. In: P.C. Robert et al. (ed.) Precision Agriculture. Proc. Int. Conf., 5th, Minneapolis, MN. 16-19 July 2000. ASA, CSSA, and SSSA, Madison, WI.
-
(2001)
Precision Agriculture
-
-
Luchiari, A.1
Shanahan, J.2
Francis, D.3
Schlemmer, M.4
Schepers, J.5
Liebig, M.6
Schepers, A.7
Payton, S.8
-
11
-
-
0001583830
-
Practical Applications of Soil Electrical Conductivity Mapping
-
In: J.V. Stafford (ed.), Proc. Eur. Conf. on Precision Agric., 2nd, Odense Congress Centre, Odense, Denmark. 11-15 July 1999. SCI, Sheffield, UK
-
Lund, E.D., C.D. Christy, and P.E. Drummond. 1999. Practical Applications of Soil Electrical Conductivity Mapping. p. 771-779. In: J.V. Stafford (ed.) Precision Agriculture '99. Proc. Eur. Conf. on Precision Agric., 2nd, Odense Congress Centre, Odense, Denmark. 11-15 July 1999. SCI, Sheffield, UK.
-
(1999)
Precision Agriculture '99
, pp. 771-779
-
-
Lund, E.D.1
Christy, C.D.2
Drummond, P.E.3
-
12
-
-
0001853775
-
Rapid, Accurate Mapping of Soil Salinity by Electro magnetic Ground Conductivity Meters
-
SSSA Spec. Publ. 30. SSSA, Madison, WI
-
McNeil, J.D. 1992. Rapid, Accurate Mapping of Soil Salinity by Electro magnetic Ground Conductivity Meters. p. 201-229. In: Advances in Measurements of Soil physical Properties: Bringing Theory into Practice. SSSA Spec. Publ. 30. SSSA, Madison, WI.
-
(1992)
Advances in Measurements of Soil physical Properties: Bringing Theory into Practice
, pp. 201-229
-
-
McNeil, J.D.1
-
13
-
-
0012677414
-
Mapping and Interpreting Electrical Conductivity in Production Fields
-
Summer
-
Moore S. H. and M. C. Wolcott. 2001. Mapping and Interpreting Electrical Conductivity in Production Fields. Louisiana Agriculture. Vol. 44(3), Summer. pp. 25-27.
-
(2001)
Louisiana Agriculture
, vol.44
, Issue.3
, pp. 25-27
-
-
Moore, S.H.1
Wolcott, M.C.2
-
14
-
-
85069281897
-
Two Approaches to Mapping Plant Available Water: EM-38 measurements and inverse yield modeling [CD-ROM]
-
In: P.C. Robert et al. (ed.), Proc. Int. Conf., 5th, Minneapolis, MN. 16-19 July 2000. ASA, CSSA, and SSSA, Madison, WI
-
Morgan, C.L.S., J.M. Norman, R.P. Wolkowski, B. Lowery, G.D. Morgan, and R. Schuler. 2001. Two Approaches to Mapping Plant Available Water: EM-38 Measurements and Inverse Yield Modeling [CD-ROM]. In: P.C. Robert et al. (ed.) Precision Agriculture. Proc. Int. Conf., 5th, Minneapolis, MN. 16-19 July 2000. ASA, CSSA, and SSSA, Madison, WI.
-
(2001)
Precision Agriculture
-
-
Morgan, C.L.S.1
Norman, J.M.2
Wolkowski, R.P.3
Lowery, B.4
Morgan, G.D.5
Schuler, R.6
-
15
-
-
58649109692
-
Determination of Exchangeable Capacity and Exchangeable Bases in Soil-Ammonium Acetate Method
-
Schollenberger, C. J and Simon, R. H. 1945. Determination of Exchangeable Capacity and Exchangeable Bases in Soil-Ammonium Acetate Method. Soil Sci. Res. 14:161-168.
-
(1945)
Soil Sci. Res.
, vol.14
, pp. 161-168
-
-
Schollenberger, C.J.1
Simon, R.H.2
-
16
-
-
1642623796
-
-
Soil Survey Staff, 9th. edition. United States Department of Agriculture, Natural Resources Conservation Service
-
Soil Survey Staff. 2003. Keys to Soil taxonomy. 9th. edition. United States Department of Agriculture, Natural Resources Conservation Service.
-
(2003)
Keys to Soil Taxonomy
-
-
-
17
-
-
0000575681
-
Soil Conductivity Sensing on Claypan Soils: Comparison of electromagnetic induction and direct methods
-
Proc. Int. Conf., 4th, St. Paul, MN. 19-22. July 1998, ASA, CSSA, and SSSA, Madison, WI
-
Sudduth, K.A., N.R. Kitchen, and S.T. Drummond. 1999. Soil Conductivity Sensing on Claypan Soils: Comparison of Electromagnetic Induction and Direct Methods. p. 979-990. In: Precision Agriculture. Proc. Int. Conf., 4th, St. Paul, MN. 19-22. July 1998. Vol. II. ASA, CSSA, and SSSA, Madison, WI.
-
(1999)
Precision Agriculture
, vol.II
, pp. 979-990
-
-
Sudduth, K.A.1
Kitchen, N.R.2
Drummond, S.T.3
-
18
-
-
0035072490
-
Accuracy Issues in Electromagnetic Induction Sensing of Soil Electrical Conductivity for Precision Agriculture
-
Sudduth, K.A., S.T. Drummond, and N.R. Kitchen. 2001. Accuracy Issues in Electromagnetic Induction Sensing of Soil Electrical Conductivity for Precision Agriculture. Comput. Electron. Agric. 31:239-264.
-
(2001)
Comput. Electron. Agric.
, vol.31
, pp. 239-264
-
-
Sudduth, K.A.1
Drummond, S.T.2
Kitchen, N.R.3
-
19
-
-
0019366520
-
An Improved Method for the Determination of Carbon in Soils and Soil Extracts by Dry Combustion
-
Tiessen, H., Bettany, J.R., and Stewart, J.W.B. 1981. An Improved Method for the Determination of Carbon in Soils and Soil Extracts by Dry Combustion. Commun. Soil Sci. Plant Anal. 12(3): 211-218.
-
(1981)
Commun. Soil Sci. Plant Anal.
, vol.12
, Issue.3
, pp. 211-218
-
-
Tiessen, H.1
Bettany, J.R.2
Stewart, J.W.B.3
-
20
-
-
0035502762
-
Applications of a Field Level Geographic Information System (FIS)
-
[CD-ROM]. In P.C. Robert et al. (ed.), Proc. Int. Conf., 5th, Minneapolis, MN. 16-19 July 2000. ASA, CSSA, and SSSA, Madison, WI
-
Zhang, N., and R. Taylor. 2001. Applications of a Field Level Geographic Information System (FIS) In: Precision Agriculture [CD-ROM]. In P.C. Robert et al. (ed.) Precision Agriculture. Proc. Int. Conf., 5th, Minneapolis, MN. 16-19 July 2000. ASA, CSSA, and SSSA, Madison, WI.
-
(2001)
Precision Agriculture
-
-
Zhang, N.1
Taylor, R.2
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