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Information Journal Paper

Title

EFFECT OF DROUGHT STRESS AND DIFFERENT LEVELS OF SHADE ON THE GROWTH AND PERFORMANCE OF WHEATGRASS AND TALL FESCUE

Pages

  523-534

Abstract

 A few information about the combined effects of different environmental stress on turfgrass physiology and growth is available. Also, a separate study of environmental factors on plant cannot be a suitable model for natural conditions. This study was conducted to investigate the interactive effects of different levels of shade (0, 50, and 70%) and water treatments (well-watered and non-irrigated) on visual quality and root characteristics of WHEATGRASS (Agropyron deserturum L.) and TALL FESCUE (Festuca arundinacea Schreb. ‘Forager’) in a factorial arrangement based on a completely randomized design. Under different levels of shade (50 and 70%), the negative effects of drought stress on the rate of dehydration, visual quality, ion leakage and the mortality rate of surface and deep roots was reduced. According to the ornamental performance, TALL FESCUE had better performance than the WHEATGRASS under drought stress conditions and full sunlight, but WHEATGRASS was more successful than TALL FESCUE under drought stress and 70% shade level. Under moderate shade (50%) and drought stress, TALL FESCUE spent more time to dehydrate than WHEATGRASS. It can be concluded that in water stress conditions, shading could be useful to cope with drought stress, which needs to be further investigated.

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    APA: Copy

    SADEGHI, AMIR, ETEMADI, NEMATOLLAH, NIKBAKHT, ALI, & SABZALIAN, MOHAMMAD REZA. (2016). EFFECT OF DROUGHT STRESS AND DIFFERENT LEVELS OF SHADE ON THE GROWTH AND PERFORMANCE OF WHEATGRASS AND TALL FESCUE. IRANIAN JOURNAL OF HORTICULTURAL SCIENCES (IRANIAN JOURNAL OF AGRICULTURAL SCIENCES), 46(4), 523-534. SID. https://sid.ir/paper/148034/en

    Vancouver: Copy

    SADEGHI AMIR, ETEMADI NEMATOLLAH, NIKBAKHT ALI, SABZALIAN MOHAMMAD REZA. EFFECT OF DROUGHT STRESS AND DIFFERENT LEVELS OF SHADE ON THE GROWTH AND PERFORMANCE OF WHEATGRASS AND TALL FESCUE. IRANIAN JOURNAL OF HORTICULTURAL SCIENCES (IRANIAN JOURNAL OF AGRICULTURAL SCIENCES)[Internet]. 2016;46(4):523-534. Available from: https://sid.ir/paper/148034/en

    IEEE: Copy

    AMIR SADEGHI, NEMATOLLAH ETEMADI, ALI NIKBAKHT, and MOHAMMAD REZA SABZALIAN, “EFFECT OF DROUGHT STRESS AND DIFFERENT LEVELS OF SHADE ON THE GROWTH AND PERFORMANCE OF WHEATGRASS AND TALL FESCUE,” IRANIAN JOURNAL OF HORTICULTURAL SCIENCES (IRANIAN JOURNAL OF AGRICULTURAL SCIENCES), vol. 46, no. 4, pp. 523–534, 2016, [Online]. Available: https://sid.ir/paper/148034/en

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