Your search found 38 records
1 Anukularmphai, A.; Boonyatharokul, W.; Wolff, P.; Zoebisch, M. A. 1986. Proceedings of the DSE/RID Workshop on Irrigation Improvement in Thailand, Chiang Mai, Thailand, 5-11 November 1986. Workshop proceedings.
Irrigation programs ; Irrigation water ; Development policy ; Irrigated farming ; Developing countries / Thailand
(Location: IWMI-HQ Call no: P 920 Record No: H04226)
2 Wolff, P.; Zoebisch, M. A. 1986. Problem areas of irrigation projects in developing countries. In Proceedings of the DSE/RID workshop on irrigation improvement in Thailand, Chiang Mai, Thailand, 5-11 November 1986. Part II:pp.1-11.
(Location: IWMI-HQ Call no: P 920 Record No: H08047)
3 Wolff, P.. 1985. Drip/trickle irrigation research in the Federal Republic of Germany. 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.159-165.
(Location: IWMI-HQ Call no: 631.7.1 G000 DRI Record No: H09614)
4 Wolff, P.; Zoebisch, M. A. 1987. Consumption of irrigation water in the Federal Republic of Germany. Paper presented at the 2nd North-Western European Irrigation Conference at Silsoe/England, 28-31 July 1987. 14p.
(Location: IWMI-HQ Call no: P 3292 Record No: H013885)
5 Wolff, P.. 1987. On the development status of micro-irrigation. Paper presented at the 3rd International Symposium on Mechanization and Energy in Agriculture at Izmir/Turkey, 26-29 October 1987. 14p. (Report no.19 of the Department of Irrigation, Drainage and Soil Conservation, Faculty of International Agriculture, University of Kassel, Witzenhausen, Germany)
(Location: IWMI-HQ Call no: P 3292 Record No: H013886)
6 Wolff, P.; H?bener, R. (Comp.) 1993. Publications of the Department of Irrigation, Drainage and Soil Conservation, 1971-1992. Ver"ffentlichungen des Fachgebietes Kulturtechnik und Wasserwirtschaft, 1971-1992. Report no.31 of the Department of Irrigation, Drainage and Soil Conservation, Faculty of International Agriculture, University of Kassel, Witzenhausen, Germany. 24p.
(Location: IWMI-HQ Call no: P 3293 Record No: H013887)
7 Wolff, P.. 1984. The role of irrigation in the Federal Republic of Germany. Paper presented to "North-Western European Irrigation Conference", Billund, Denmark, 1-3 August 1984. 18p.
Irrigation management ; Water management ; Water balance ; Irrigation requirements ; Sprinkler irrigation ; Crop yield / Germany
(Location: IWMI-HQ Call no: P 3308 Record No: H013952)
8 Wolff, P.; Huebener, R. 1992. Technological innovations in irrigated agriculture. In DSE; IIMI; UPM, Workshop on Irrigated Agriculture in South-East Asia Beyond 2000, Langkawi, Malaysia, 5-9 October 1992. pp.126-137.
Technology ; Irrigated farming ; Developing countries ; Irrigation systems ; Water delivery ; Water lifting ; Basin irrigation ; Surge irrigation ; Sprinkler irrigation ; Drip irrigation ; Drainage
(Location: IWMI-HQ Call no: IIMI 631.7.2 G800 WOL Record No: H013968)
9 H?bener, R.; Wolff, P.. 1990. Fortschritte in der technik der oberfl,chenbew,sserung. [Advances in surface irrigation technology]. Kulturtechnik und Landentwicklung, 31:34-43.
Surface irrigation ; Irrigation practices ; Technology ; Irrigation equipment ; Automation ; Computer techniques
(Location: IWMI-HQ Call no: P 3381 Record No: H014197)
During the last decades traditional surface irrigation systems in irrigated agriculture of arid zones have been improved in order to optimize labor requirements, quality and economy of water distribution. On-farm water storage tanks, reuse systems, the surge flow concept and intermittent level basin irrigation for large scale cropping other than rice are described. The efforts to mechanize and automate water applications resulted in improved siphon tubes, gates, weirs and completely new hardware like the "cablegation" system. Most useful are modern technical means such as laser-levelling equipment and various programs for microcomputers.
10 Wolff, P.. 1988. Entwicklungstendenzen in der agrarmeteorologie aus der sicht eines kulturtechnikers. [Tendency in the development of agricultural meteorology: A soil and water engineers view]. Kulturtechnik und Flurbereinigung, 29:226-233.
(Location: IWMI-HQ Call no: P 3382 Record No: H014198)
An analysis of the global tendency in land use is made and from the results of this analysis conclusions are drawn in respect to the future developments in agricultural meteorology. There will be an overall increasing demand for observations of the physical and biological elements in the environment. These observations will be carried out to an increasing extent by non-meteorologists which has to be considered in the construction and sale of meteorological instruments.
11 Wolff, P.; Hubener, R. 1992. Development of sprinkler irrigation equipment in Germany between the two world wars. Irrigation News, 21:15-27.
(Location: IWMI-HQ Call no: P 3395 Record No: H014240)
12 Wolff, P.; Huebener, R. 1994. Technological innovations in irrigated agriculture. In Heim, F.; Abernethy, C. L. (Eds.). Irrigated agriculture in Southeast Asia beyond 2000: proceedings of a Workshop held at Langkawi, Malaysia, 5-9 October 1992. Colombo, Sri Lanka: International Irrigation Management Institute (IIMI); German Foundation for International Development (DSE). pp.115-125.
Irrigation engineering ; Technology ; Water delivery ; Water conveyance ; Developing countries ; Irrigated farming ; Water lifting ; Pumps ; Irrigation systems ; Basin irrigation ; Surge irrigation ; Sprinkler irrigation ; Drip irrigation ; Constraints
(Location: IWMI HQ Call no: IIMI 631.7.8 G800 HEI Record No: H015275)
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13 Wolff, P.. 1994. Desert cultivation and reclamation of new land in Egypt. Natural Resources and Development, 40:85-98.
(Location: IWMI-HQ Call no: P 4038 Record No: H017219)
14 Baum, E.; Wolff, P.; Z"bisch, M. A. (Eds.) 1993. Acceptance of soil and water conservation: Strategies and technologies. Witzenhausen, Germany: DITSL. 453p. (Topics in applied resource management in the tropics; vol.3)
Soil conservation ; Soil fertility ; Soil management ; Water conservation ; Land management ; Farmers' attitudes / India / Thailand / Brazil / Ethiopia / Kenya / Malaysia
(Location: IWMI-HQ Call no: 333.91 G000 BAU Record No: H017224)
15 Wolff, P.. 1995. The problem of the sustainability of irrigation systems. Applied Geography and Development, 45/46:55-62.
(Location: IWMI-HQ Call no: P 4217 Record No: H018256)
16 Wolff, P.. 1997. Solving conflicts over water uses. D+C (Development and Cooperation), No.2:14-16.
Water resources ; Water use ; Conflict ; Resource allocation ; Water management ; Water policy ; Water scarcity ; Irrigable land
(Location: IWMI-HQ Call no: P 3201 Record No: H04019)
17 Wolff, P.; Konig, O. 1997. Germany's water and land management associations: Performance determinants and problems. In German Association for Water Resources and Land Improvement (Ed.), Deregulation, decentralization and privatization in irrigation: State functions move to the free market. Bonn, Germany: Wirtschafts und Verlagsgesellschaft Gas und Wasser. pp.217-233.
Water management ; Land management ; Water user associations ; Legal aspects ; Performance / Germany
(Location: IWMI-SA Call no: 631.7.3 G000 GER Record No: H020349)
18 Franzen, H.; Heim, F.; Wolff, P.. (Eds.) 1997. Water resources: Research and development in the tropics and subtropics: Documentation on research and development activities of German institutions. Bonn, Germany: Council For Tropical and Subtropical Agricultural Research (ATSAF) xiii, 159p.
Water resources development ; Development projects ; Agricultural research ; Water supply ; Water quality ; Irrigation ; Crop production ; Directories
(Location: IWMI-HQ Call no: 333.91 G000 FRA Record No: H020888)
19 Richter, J.; Wolff, P.; Franzen, H.; Heim, F. (Eds.) 1997. Strategies for intersectoral water management in developing countries - Challenges and consequences for agriculture: Proceedings of the International Workshop held from 6th -10th May 1996 in Berlin, Germany. Feldafing, Germany: Deutsche Stiftung für internationale Entwicklung, Zentralstelle für Ernährung und Landwirtschaft. 364p.
Water management ; Developing countries ; Watershed management ; Participatory management ; Conflict ; Water rights ; Water allocation ; International cooperation ; Catchment areas ; Economic aspects ; Water scarcity / Yemen / Thailand / Tunisia / Middle East / India / Germany / Peru
(Location: IWMI-HQ Call no: 333.91 G000 RIC Record No: H021493)
20 Wolff, P.; Stein, T. M. 1997. Effiziente und sparsame wassernutzung in der landwirtschaft - möglichkeiten und grenzen. entwicklung + ländlicher raum, 5:18-22.
(Location: IWMI-HQ Call no: P 4690 Record No: H021977)
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