-
2
-
-
0345094905
-
Precision conservation for environmental sustainability
-
Berry, J R., J.A. Delgado, R. Khosla, and F.J. Pierce. 2003. Precision conservation for environmental sustainability. J. Soil Water Conserv. 58:332-339.
-
(2003)
J. Soil Water Conserv.
, vol.58
, pp. 332-339
-
-
Berry, J.R.1
Delgado, J.A.2
Khosla, R.3
Pierce, F.J.4
-
3
-
-
33845359246
-
Applying spatial analysis for precision conservation across the landscape
-
Berry, J.K., J.A. Delgado, F.J. Pierce, and R. Khosla. 2005. Applying spatial analysis for precision conservation across the landscape. J. Soil Water Conserv. 60:363-370.
-
(2005)
J. Soil Water Conserv.
, vol.60
, pp. 363-370
-
-
Berry, J.K.1
Delgado, J.A.2
Pierce, F.J.3
Khosla, R.4
-
5
-
-
0032232278
-
Sequential NLEAP simulations to examine effect of early and late planted winter cover crops on nitrogen dynamics
-
Delgado, J.A. 1998. Sequential NLEAP simulations to examine effect of early and late planted winter cover crops on nitrogen dynamics. J. Soil Water Conserv. 53:241-244.
-
(1998)
J. Soil Water Conserv.
, vol.53
, pp. 241-244
-
-
Delgado, J.A.1
-
6
-
-
0036872630
-
Quantifying the loss mechanisms of nitrogen
-
Delgado, J.A. 2002. Quantifying the loss mechanisms of nitrogen. J. Soil Water Conserv. 57:389-398.
-
(2002)
J. Soil Water Conserv.
, vol.57
, pp. 389-398
-
-
Delgado, J.A.1
-
7
-
-
33845352641
-
Potential use of precision conservation techniques to reduce nitrate leaching in irrigated crops
-
Delgado, J.A. and W.C. Bausch. 2005. Potential use of precision conservation techniques to reduce nitrate leaching in irrigated crops. J. Soil Water Conserv. 60:379-387.
-
(2005)
J. Soil Water Conserv.
, vol.60
, pp. 379-387
-
-
Delgado, J.A.1
Bausch, W.C.2
-
8
-
-
0034977845
-
Evaluation of nitrate-nitrogen transport in a potato-barley rotation
-
Delgado, J.A., R.R. Riggenbach, R.T. Sparks, M.A. Dillon, L.M. Kawanabe, and R.J. Ristau. 2001. Evaluation of nitrate-nitrogen transport in a potato-barley rotation. Soil Sci. Soc Am. J. 65:878-883.
-
(2001)
Soil Sci. Soc Am. J.
, vol.65
, pp. 878-883
-
-
Delgado, J.A.1
Riggenbach, R.R.2
Sparks, R.T.3
Dillon, M.A.4
Kawanabe, L.M.5
Ristau, R.J.6
-
9
-
-
10344258051
-
Tracing the fate of 15N in a small-grain potato rotation to improve accountability of N budgets
-
Delgado, J.A., M.A. Dillon, R.T. Sparks, and R.F. Follett. 2004. Tracing the fate of 15N in a small-grain potato rotation to improve accountability of N budgets. J. Soil Water Conserv. 59:271-276.
-
(2004)
J. Soil Water Conserv.
, vol.59
, pp. 271-276
-
-
Delgado, J.A.1
Dillon, M.A.2
Sparks, R.T.3
Follett, R.F.4
-
10
-
-
69749126264
-
Potato yield response and nitrate leaching as influenced by nitrogen management
-
Errebhi, M., C.J. Rosen, S.C. Gupta, and D.E. Birong. 1998. Potato yield response and nitrate leaching as influenced by nitrogen management. Agron. J. 90:10-15.
-
(1998)
Agron. J.
, vol.90
, pp. 10-15
-
-
Errebhi, M.1
Rosen, C.J.2
Gupta, S.C.3
Birong, D.E.4
-
11
-
-
0002328870
-
Nitrate in ground water in the United States
-
R.F. Follett (ed.), Elsevier, New York
-
Hallberg, G.R. 1989. Nitrate in ground water in the United States. pp. 35-74, In: R.F. Follett (ed.) Nitrogen Management and Ground Water Protection. Elsevier, New York.
-
(1989)
Nitrogen Management and Ground Water Protection
, pp. 35-74
-
-
Hallberg, G.R.1
-
13
-
-
0001881911
-
Ground water nitrates in other developed countries (Europe) - Relationships to land use patterns
-
R.F. Follett (ed.), Elsevier, New York
-
Juergens-Gschwind, S. 1989. Ground water nitrates in other developed countries (Europe) - relationships to land use patterns. In: R.F. Follett (ed.) Nitrogen Management and Ground Water Protection. Elsevier, New York, pp.75-138.
-
(1989)
Nitrogen Management and Ground Water Protection
, pp. 75-138
-
-
Juergens-Gschwind, S.1
-
14
-
-
0036670152
-
Possibilities for reducing nitrate leaching from agricultural land
-
Kirchmann, H., A.E.J. Johnston, and L.F. Bergstrom. 2002. Possibilities for reducing nitrate leaching from agricultural land. Ambio 31:404-408.
-
(2002)
Ambio
, vol.31
, pp. 404-408
-
-
Kirchmann, H.1
Johnston, A.E.J.2
Bergstrom, L.F.3
-
16
-
-
0029256676
-
Impact of long-term tillage systems for continuous corn on nitrate leaching to tile drainage
-
Randall, G.W. and T.K. Iragavarapu. 1995. Impact of long-term tillage systems for continuous corn on nitrate leaching to tile drainage. J. Environ. Qual. 24:360-366.
-
(1995)
J. Environ. Qual.
, vol.24
, pp. 360-366
-
-
Randall, G.W.1
Iragavarapu, T.K.2
-
17
-
-
0031224825
-
Nitrate losses through subsurface tile drainage in conservation reserve program, alfalfa, and row crop systems
-
Randall, G.W., D.R. Huggins, M.P. Russelle, D.J. Fuchs, W.W. Nelson, and J.L. Anderson. 1997. Nitrate losses through subsurface tile drainage in conservation reserve program, alfalfa, and row crop systems. J. Environ. Qual. 26:1240-1247.
-
(1997)
J. Environ. Qual.
, vol.26
, pp. 1240-1247
-
-
Randall, G.W.1
Huggins, D.R.2
Russelle, M.P.3
Fuchs, D.J.4
Nelson, W.W.5
Anderson, J.L.6
-
19
-
-
0034933063
-
Use of controlled release fertilizer and nitrification inhibitors to increase nitrogen use efficiency and to conserve air and water quality
-
Shoji, S., J. Delgado, A. Mosier, and Y. Miura. 2001. Use of controlled release fertilizer and nitrification inhibitors to increase nitrogen use efficiency and to conserve air and water quality. Commun. Soil Sci. Plant Anal. 32:1051-1070.
-
(2001)
Commun. Soil Sci. Plant Anal.
, vol.32
, pp. 1051-1070
-
-
Shoji, S.1
Delgado, J.2
Mosier, A.3
Miura, Y.4
-
20
-
-
84897736656
-
-
SAS Institute Inc. Statistical Analysis System. 1988. SAS/STAT User guide. Ver 6.03. 3rd Edition. SAS Inst., Cary NC
-
SAS Institute Inc. (Statistical Analysis System). 1988. SAS/STAT User guide. Ver 6.03. 3rd Edition. SAS Inst., Cary NC.
-
-
-
-
21
-
-
33646784628
-
Nutrient use efficiencies and leaching of organic and conventional cropping systems in Sweden
-
Torstensson, G., H. Aronsson, and L. Bergstrom. 2006. Nutrient use efficiencies and leaching of organic and conventional cropping systems in Sweden. Agon. J. 98:603-615.
-
(2006)
Agon. J.
, vol.98
, pp. 603-615
-
-
Torstensson, G.1
Aronsson, H.2
Bergstrom, L.3
-
22
-
-
84897736657
-
-
USDA-SCS (United States Department of Agriculture-Soil conservation Service). 1988. National Agronomy Manual. 2nd Edition. Washington, DC
-
USDA-SCS (United States Department of Agriculture-Soil conservation Service). 1988. National Agronomy Manual. 2nd Edition. Washington, DC.
-
-
-
-
24
-
-
0000254111
-
Nitrogen requirements of potatoes
-
Westermann, D.T. and G.E. Kleinkopf. 1985. Nitrogen requirements of potatoes. Agron. J. 77:616-621.
-
(1985)
Agron. J.
, vol.77
, pp. 616-621
-
-
Westermann, D.T.1
Kleinkopf, G.E.2
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