Isbn: 9786202518680 - wetting front movement under point and line source of drip irrigation: matching wetted bulb to root zone (8 risultati)

Condizione: New.

Taschenbuch. Condizione: Neu. Wetting Front Movement Under Point and Line Source of Drip Irrigation | Matching Wetted Bulb to Root Zone | Prasang H. Rank (u. a.) | Taschenbuch | 92 S. | Englisch | 2020 | LAP LAMBERT Academic Publishing | EAN 9786202518680 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Drip irrigation is more effective and less expensive if the wetted bulb matches with dynamic root zone size with growing stages. The wetted bulb depends on dripper discharge, its spacing and operating times. The empirical evidence-based information on dynamic wetting bulb size for the different soils and dripper discharge under point and line source of drip irrigation as decision support tools is the dire need for the optimize use of precious and limited irrigation water resources. A field experiment was conducted to study the radial and vertical moment of moisture under point and line source drip irrigation system for operating the drip irrigation system for up to three hours. An emitter of 2, 4 and 8 lph discharge were used for studying the moisture movement under point source and 4, 5, 8 and 10 l/m/hr discharging emitters were used under line source. Vertical movement of moisture under point source was found as 20 cm, 23 cm, 33 cm after 3 hours for 2, 4 and 8 lph discharging emitter. Radial movement of moisture under point source found 90 cm, 100 cm, 125 cm after 3 hours for 2, 4 and 8 lph discharging emitter. 92 pp. Englisch.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Drip irrigation is more effective and less expensive if the wetted bulb matches with dynamic root zone size with growing stages. The wetted bulb depends on dripper discharge, its spacing and operating times. The empirical evidence-based information on dynamic wetting bulb size for the different soils and dripper discharge under point and line source of drip irrigation as decision support tools is the dire need for the optimize use of precious and limited irrigation water resources. A field experiment was conducted to study the radial and vertical moment of moisture under point and line source drip irrigation system for operating the drip irrigation system for up to three hours. An emitter of 2, 4 and 8 lph discharge were used for studying the moisture movement under point source and 4, 5, 8 and 10 l/m/hr discharging emitters were used under line source. Vertical movement of moisture under point source was found as 20 cm, 23 cm, 33 cm after 3 hours for 2, 4 and 8 lph discharging emitter. Radial movement of moisture under point source found 90 cm, 100 cm, 125 cm after 3 hours for 2, 4 and 8 lph discharging emitter.…

Condizione: New. Print on Demand.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Rank Prasang H.Mr. Prasang Harji Rank has earned his B Tech.(Agril. Engg.) from AAU, Anand, and M Tech.(Agril. Engg.)-SWE from KAU, Trissur, Kerala. Presently, he peruses his Ph. D.(Agril. Engg.)-SWE at JAU, Junagadh, Gujarat, Ind.…

Condizione: New. PRINT ON DEMAND.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Drip irrigation is more effective and less expensive if the wetted bulb matches with dynamic root zone size with growing stages. The wetted bulb depends on dripper discharge, its spacing and operating times. The empirical evidence-based information on dynamic wetting bulb size for the different soils and dripper discharge under point and line source of drip irrigation as decision support tools is the dire need for the optimize use of precious and limited irrigation water resources. A field experiment was conducted to study the radial and vertical moment of moisture under point and line source drip irrigation system for operating the drip irrigation system for up to three hours. An emitter of 2, 4 and 8 lph discharge were used for studying the moisture movement under point source and 4, 5, 8 and 10 l/m/hr discharging emitters were used under line source. Vertical movement of moisture under point source was found as 20 cm, 23 cm, 33 cm after 3 hours for 2, 4 and 8 lph discharging emitter. Radial movement of moisture under point source found 90 cm, 100 cm, 125 cm after 3 hours for 2, 4 and 8 lph discharging emitter.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 92 pp. Englisch.…