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| Elmetwalli, Adel Helal; Elnemr, Moataz K. |
| Potato is described as a sensitive crop to short periods of irrigation deficit and Nitrogen deficiency. Farmers usually use excessive amounts of irrigation water and fertilizers to obtain higher yields. Recently, there is a shortage of water resources and therefore it is fundamentally important to employ better irrigation and fertilization management of such crops. A field experiment was undertaken to assess the effects of irrigation regime and Nitrogen fertilization on potato tuber yield, Chlorophyll content and irrigation water productivity of potato crop. Four levels of applied water 1.25, 1.00, 0.75 and 0.50 of the crop evapotranspiration (ETc) were examined with three amounts of Nitrogen (N) 50, 125, and 200 kg ha-1. The results clearly demonstrated... |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 2020 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/5849 |
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