Amelioration of saline-sodic soil with mildly saline water in the Songnen Plain, northeast China. [Erratum: 2005 Mar., v. 21, no. 1, p. 1.] von Li, Q.S, Willardson, L.S, Li, X.J, Liu, C.J, Wu, L.Z

Volltext

Irrigation interval effects on rice production in the Nile delta von Ibrahim, M.A.M, El-Gohary, S.A, Willardson, L.S, Sisson, D.V

Volltext

Laboratory evaluation of locally made synthetic envelopes for subsurface drainage in Egypt von El-Sadany Salem, H., DierickX, W., Willardson, L.S., Abdel-Dayem, M.S.

Volltext

Amelioration of saline-sodic soil with mildly saline water in the Songnen Plain, northeast China von Li, Q.S., Willardson, L.S., Li, L.X., Liu, C.J., Wu, L.Z.

Volltext

Sprinkler selection for line-source irrigation systems von Willardson, L.S, Oosterhuis, D.M, Johnson, D.A

Volltext

Intake Parameters from Advance and Wetting Phases of Surface Irrigation von Scaloppi, Edmar J, Merkley, Gary P, Willardson, Lyman S

Volltext

Drainage Design for Water Quality Management: Overview von Guitjens, J. C, Ayars, J. E, Grismer, M. E, Willardson, L. S

Volltext

Residential Lawn Irrigation Management von Aurasteh, R, Jafari, M, Willardson, L.S

Volltext

Reuse of drainage water from irrigated areas von Willardson, L.S, Boels, D, Smedema, L.K

Volltext

Crop water deficit estimation and irrigation scheduling in western Jilin province, Northeast China von Li, Q.S, Willardson, L.S, Deng, W, Li, X.J, Liu, C.J

Volltext

Decision support for irrigation system improvement in saline environment von Tyagi, N.K., Tyagi, K.C., Pillai, N.N., Willardson, L.S.

Volltext

Surface-Slope Effects on Sprinkler Uniformity von Soares, A. A, Willardson, L. S, Keller, J

Volltext

Relating Crop-Yield Response to Water-Table Fluctuations von Kandil, H. M, Willardson, L. S

Volltext

Basin-Wide Impacts of Irrigation Efficiency von Willardson, L. S

Volltext

Parabolic Canal Design and Analysis von Mironenko, Andrei P, Willardson, Lyman S, Jenab, S. Abdollah

Volltext

Artesian and Anisotropic Effects on Drain Spacing von Bazaraa, A. S, Abdel-Dayem, M. S, Amer, A, Willardson, L. S

Volltext

Head Loss at Soil-Drain Envelope Interfaces von Miller, David W, Willardson, Lyman S

Volltext

Drainage Coefficients von Lyman S. Willardson

Volltext

Hydraulic Ram Use for Sprinkle Irrigation von Kitani, K, Willardson, L.S

Volltext

An Instrumented Lysimeter System for Monitoring Salt and Water Movement von C. W. Robbins

Volltext