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Information Journal Paper

Title

Investigating Wheat Root Development Depth under Saline Conditions

Pages

  129-139

Abstract

 In the study, irrigation efficiency and its main equation, the depth of root development has been considered as an important and indisputable factor. Therefore, determining the exact depth of root development at different stages of plant growth is important. In this research, by digging profiles directly, the depth of Wheat root changes in Hamidiyeh, Kowsar, Atabiyeh, Yasmin Ferdows, Daryoun, Weiss, Shadegan and Hindijan regions with soils with different salinities of 7. 3, 23. 1, 12. 8, 12. 7, 4. 9, 24, 10. 7, 14. 22 dS/m respectively, were measured at a depth of 0 to 60 cm. Also, water Salinity in each of the above pilots was 1. 8, 1. 9, 2. 5, 2. 2, 1. 7, 2. 4, 6. 4 and 3. 2 dS / m, respectively. The predominant soil texture of these areas is Clay Loam and Silty Clay Loam, respectively. As the results show, the texture of these pilots is heavy and the results of this research can be generalized in the same range of soil texture. In this regard, the Borg-Grimes (1986) root development depth model was evaluated based on FAO information and indigenous information obtained from the region. The results show that FAO data cause a large error of about 176% and the use of indigenous relationships in different soil Salinity classes shows that using these equations with an average error of 18% can be a more appropriate estimate of Root depth various in these areas.

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    APA: Copy

    TAFTEH, ARASH, EBRAHIMIPAK, NIAZALI, & EMDAD, MOHAMMAD REZA. (2021). Investigating Wheat Root Development Depth under Saline Conditions. JOURNAL OF WATER AND SOIL RESOURCES CONSERVATION, 11(1 ), 129-139. SID. https://sid.ir/paper/414312/en

    Vancouver: Copy

    TAFTEH ARASH, EBRAHIMIPAK NIAZALI, EMDAD MOHAMMAD REZA. Investigating Wheat Root Development Depth under Saline Conditions. JOURNAL OF WATER AND SOIL RESOURCES CONSERVATION[Internet]. 2021;11(1 ):129-139. Available from: https://sid.ir/paper/414312/en

    IEEE: Copy

    ARASH TAFTEH, NIAZALI EBRAHIMIPAK, and MOHAMMAD REZA EMDAD, “Investigating Wheat Root Development Depth under Saline Conditions,” JOURNAL OF WATER AND SOIL RESOURCES CONSERVATION, vol. 11, no. 1 , pp. 129–139, 2021, [Online]. Available: https://sid.ir/paper/414312/en

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