Your search found 16 records
(Location: IWMI-HQ Call no: PER Record No: H03685)
(Location: IWMI-HQ Call no: PER Record No: H04612)
(Location: IWMI-HQ Call no: PER Record No: H08499)
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4 Sammis, T. W.; Wu, I. P. 1985. Crop yield as effected by irrigation design and management. In Drip/trickle irrigation in action: Proceedings of the Third International Drip/Trickle Irrigation Congress, Centre Plaza Holiday Inn, Fresno, California, USA, November 18-21, 1985. Vol.1. pp.22-28.
(Location: IWMI-HQ Call no: 631.7.1 G000 DRI Record No: H09597)
5 Asare, D. K.; Sammis, T. W.; Assadian, H.; Fowler, J. F. 1992. Selection of the best computer irrigation scheduling model. In Feyen, J.; Mwendera, E.; Badji, M. (Eds.), Advances in planning, design and management of irrigation systems as related to sustainable land use: Proceedings of an International Conference organized by the Center for Irrigation Engineering of the Katholieke Universiteit Leuven in cooperation with the European Committee for Water Resources Management, Leuven, Belgium, 14-17 September 1992. Vol. 2. Leuven, Belgium: Center for Irrigation Engineering. pp.825-833.
(Location: IWMI-HQ Call no: 631.7.1 G000 FEY Record No: H014464)
6 Bucks, D. A.; Sammis, T. W.; Dickey, G. L. 1990. Irrigation for arid areas. In Hoffman, G. J.; Howell, T. A.; Solomon, K. H. (Eds.), Management of farm irrigation systems. St. Joseph, MI, USA: ASAE. pp.499-548.
(Location: IWMI-HQ Call no: 631.7.8 G000 HOF Record No: H018315)
7 Asare, D. K.; Sammis, T. W.; Smeal, D.; Zhang, H. 1995. Atrazine dynamics in a field irrigated soil. In Heatwole, C. (Ed.), Water quality modeling: Proceedings of the International Symposium, April 2-5, 1995, Hyatt Hotel Orlando, Orlando, Florida. St. Joseph, MI, USA: ASAE. pp.31-40.
(Location: IWMI-HQ Call no: 333.91 G000 HEA Record No: H018692)
A study was conducted to assess atrazine transport and distribution in a field soil in relation to four levels of early-season irrigation, with the overall objective of developing water management strategies to minimize the potential for atrazine pollution of water resources. The specific objective was to use the measured atrazine data to evaluate and compare the performance of two conceptually different contaminant transport models, IRRSCHM and LEACHP. The measured atrazine transport and distribution in soil profiles were directly related to levels of early-season and seasonal irrigation water. Generally, the measured and predicted atrazine data agreed within one order of magnitude, suggesting that both models gave reasonably good approximation of measured soil atrazine. IRRSCHM, a field-capacity and mixing-cell management oriented model, performed better than LEACHP, a classical deterministic model that uses Richard's and Convection-Dispersion Equations for simulating water and pesticide dynamics.
(Location: IWMI-HQ Call no: P 471 Record No: H022185)
(Location: IWMI-HQ Call no: PER Record No: H025424)
(Location: IWMI-HQ Call no: PER Record No: H025891)
(Location: IWMI-HQ Call no: PER Record No: H026841)
12 Al-Jamal, M. S.; Ball, S.; Sammis, T. W.. 2000. Comparison of sprinkler, trickle and furrow irrigation efficiencies for onion production. Agricultural Water Management, 46(3):253-266.
(Location: IWMI-HQ Call no: PER Record No: H027336)
(Location: IWMI-HQ Call no: PER Record No: H028271)
(Location: IWMI-HQ Call no: PER Record No: H030182)
(Location: IWMI-HQ Call no: PER Record No: H035881)
(Location: IWMI-HQ Call no: PER Record No: H038693)
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