dc.contributor.author | Tuna, A. Levent | |
dc.contributor.author | Kaya, Cengiz | |
dc.contributor.author | Ashraf, Muhammad | |
dc.date.accessioned | 2020-11-20T16:34:30Z | |
dc.date.available | 2020-11-20T16:34:30Z | |
dc.date.issued | 2010 | |
dc.identifier.issn | 0190-4167 | |
dc.identifier.issn | 1532-4087 | |
dc.identifier.uri | https://doi.org/10.1080/01904167.2010.484089 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12809/4662 | |
dc.description | Tuna, Atilla/0000-0001-5123-0031; Ashraf, Muhammad/0000-0002-8226-7758 | en_US |
dc.description | WOS: 000278780400003 | en_US |
dc.description.abstract | Interactive effects of water stress and potassium (K) on some physiological attributes and nutritional status of melon (Cucumis melo L. cv. 'Tempo F1') plants were assessed in a pot experiment. Treatments used were: (1) control or well-watered (WW) + K1, (2) WW + K2, (3) WW + K3, (4) water stress (WS) + K1, (5) WS + K2, and (6) WS + K3. Water stress (WS) was imposed by maintaining the moisture level equivalent to 50% pot capacity, whereas well-watered (WW) pots (control) were maintained at full pot capacity (100% PC). Hoagland's nutrient solution was modified to supply K as potassium sulfate (K2SO4) at 6, 9, and 12 mM for K1, K2, and K3 treatments, respectively. Water stress reduced fruit yield, total dry matter, chlorophyll content and relative water content (RWC), but increased proline accumulation in the melon plants. However, additional supply of K as 3 or 6 mM significantly enhanced all the earlier mentioned physiological parameters, but the values were still not the same as the levels of the control treatment. Water stress also reduced leaf calcium (Ca) and K of the melon plants, but additional supply of K to the root zone increased the levels of both nutrients much higher than those at the control (C) treatment. Our study revealed that additional supply of K improved water stress tolerance in melon plants by enhancing chlorophyll, relative water content and concentrations of some essential nutrients in leaves. | en_US |
dc.description.sponsorship | Universities of Mugla and Harran (Turkey)Mugla Sitki Kocman University | en_US |
dc.description.sponsorship | The authors wish to thank Universities of Mugla and Harran (Turkey) for their support. | en_US |
dc.item-language.iso | eng | en_US |
dc.publisher | Taylor & Francis Inc | en_US |
dc.item-rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Potassium | en_US |
dc.subject | Water Stress | en_US |
dc.subject | Melon | en_US |
dc.subject | Relative Water | en_US |
dc.subject | Nutrients | en_US |
dc.title | POTASSIUM SULFATE IMPROVES WATER DEFICIT TOLERANCE IN MELON PLANTS GROWN UNDER GLASSHOUSE CONDITIONS | en_US |
dc.item-type | article | en_US |
dc.contributor.department | MÜ | en_US |
dc.contributor.departmentTemp | [Kaya, Cengiz] Harran Univ, Dept Soil Sci & Plant Nutr, TR-63200 Sanliurfa, Turkey -- [Tuna, A. Levent] Mugla Univ, Dept Biol, Mugla, Turkey -- [Ashraf, Muhammad] Univ Agr Faisalabad, Dept Bot, Faisalabad, Pakistan -- [Ashraf, Muhammad] King Saud Univ, Dept Bot & Microbiol, Riyadh, Saudi Arabia | en_US |
dc.identifier.doi | 10.1080/01904167.2010.484089 | |
dc.identifier.volume | 33 | en_US |
dc.identifier.issue | 9 | en_US |
dc.identifier.startpage | 1276 | en_US |
dc.identifier.endpage | 1286 | en_US |
dc.relation.journal | Journal of Plant Nutrition | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |