Document Type : Research Paper

Authors

1 Assist. Professor., Department of Water Sciences and Engineering, Faculty of Agriculture, Tabriz Branch, Islamic Azad University, Tabriz, Iran

2 Assoc. Professor., Department of Water Sciences and Engineering, Faculty of Agriculture, Tabriz Branch, Islamic Azad University, Tabriz, Iran

3 M.Sc., Department of Water Sciences and Engineering, Faculty of Agriculture, Tabriz Branch, Islamic Azad University, Tabriz, Iran

Abstract

In this research, the effect of the mulch layer on the soil surface as an anti-evaporation layer was investigated in three soils with a different texture from three points of Tabriz green space including Abbas Mirza in the south, Einali in the north, and Khavaran in eastern Tabriz. The soils were placed in small lysimeters with a diameter and height of 30 cm (25 cm of soil and 3 cm of mulch). This field experiment was a completely randomized blocks design with five treatments included; control (no mulch layer) and four types of mulch cover including fine sand, manure, wood chips, and petrochemical waste, and three replications conducted over 20 days. The analysis of variance in all soil samples showed a significant effect (p<0.01) of the surface mulch layer on the amount of surface evaporation from lysimeters. The results also showed in sandy loam soils of Abbas Mirza and Khavaran regions, sand mulch treatment with 69.2% and 66.9%, respectively, and in clay loam soils of Einali region, wood chips treatment with 70% reduced evaporation. Petrochemical waste treatment showed the least effect in reducing the amount of evaporation in all three types of soil tested.

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Abedi Koupai, J., Mousavi, S. F. and Rahmani, M. (2014). Effect of Wood, Sand, and Tire Chips Mulches on Evapotranspiration Using ZFP Model. Irrig. Sci. Eng., 37(1), 119-131 [In Persian].
Afshar, H., Sadrghaen, S. H. and Mehrabadi, H. R. (2013). Evaluation of application of plastic mulch on water used and seed cotton yield. J. Water Soil, 26(6), 1421-1427 [In Persian].
Ahmadimoghadam, Z., Ghorbani, B. and Nouri Emamzadei, M. R. (2016). The effects of different mulches on temporal changes on some soil physical properties. Irrig. Sci.  Eng., 39(2), 149-158 [In Persian].
Alizadeh, A. (2018). Soil, water, plant relationship. Emam Reza University Publication, Mashhad, Iran. 470 pp. [In Persian].
Banihabib, M. and Vaziri, B. (2018). A model for evaluation of mulching effectiveness on increasing rainwater deep percolation in shahrkord plain. Iran. J. Soil Res., 32(2), 271-282 [In Persian].
Bachmann, J., Deurer, M. and Arye, G. (2007). Modeling water movement in heterogeneous water-repellent soil: 1. development of a contact angle–dependent water-retention model. Vadose Zone J., 6, 436–445. https://doi.org/10.2136/vzj2006.0060
Burguet, M., Taguas, E. V. Cerdàa, A. and Gómez, J. A. (2016). Soil water repellency assessment in olive groves in Southern and Eastern Spain. Catena, 147, 187–195. https://doi.org/10.1016/j.catena.2016.07.005
Eskandaripour, R., Khorsand, A., Rezaverdinejad, K., Zeinalzadeh, K. and Norjoo, A. (2019). Investigation of polyethylene mulch on improvement of tomato water use efficiency using aquacrop model. J. Plant Ecophys., 11(39), 71-85 [In Persian].
Eslami, A. and Farzamnia, M. (2009). Effect of mulch material on increasing soil water holding capacity and Pistachio yield. Iran. J. Irrig. Drain., 2(3), 79-87 [In Persian].
Ghorbanian, M., Liaghat, A. and Noory, H. (2014). Effect of soil texture and bulk density on evapotranspiration and crop coefficient of forage maize. J. Water Res. Agri., 28(2), 453-463 [In Persian].
Haghdoost-Ghahremanloo, N., Reaverdinejad, V. and Montaseri, M. (2020). Experimental study of sunflower organic mulch effect on soil hydraulic and mechanical properties under different compaction energy. Appl. Soil Res., 8(3), 27-39 [In Persian].
Hallett, P.D. (2008). A brief overview of the causes, impacts, and amelioration of soil water repellency. Soil Water Resour., 3, S21–S29.
Kazemi, F. and Jozay, M. (2020). The effect of organic and inorganic mulches on growth and morphophysiological characteristics of Gaillardia sp. Desert, 25(2), 155-164.
Ma, Y. J. and Liu, X. Y. (2011). Water accumulation in soil by gravel and sand mulches: Influence of textural composition and thickness of mulch layers. Journal of Arid Environments, 75, 432-437. https://doi.org/10.1016/j.jaridenv.2010.12.017
Rezaepour, Z., Vaezi, A. and Babaakbari, M. (2018). Investigating the effect of wheat straw mulch on soil water retention in rainfed condition. Iran. J. Soil Water Res., 49(5), 955-964 [In Persian].
Safari, N., Kazemi, F. and Tehranifar, A. (2021). Examining temperature and soil moisture contents of mulches in the urban landscaping of an arid region. Desert, 26(2), 139-156.
      DOI: 10.22059/jdesert.2020.256170.1006639
Sherafati, M., Elahifard, E., Siahpoosh, A., Heidari, M. and Zare, A. (2021). Effect of mulch and herbicide on weed control and strawberry (Fragaria ananassa) yield in Khuzestan Conditions. J. Agri. Sci. Sustain. Product., 31(1), 313-329 [In Persian].
Yamanaka, T., Inoue, M. and Kaihotsu, I. (2004). Effects of gravel mulch on water vapor transfer above and below the soil surface. Agricultural Water Manag., 67(2), 145-155. https://doi.org/10.1016/j.agwat.2004.01.002
Yuan, C., Lei, T., Mao, L., Liu, H. and Wu, Y. (2009). Soil surface evaporation processes under mulches of different sized gravel. Catena, 78, 117–121. https://doi.org/10.1016/j.catena.2009.03.002
 Yusefi, A., Farrokhian Firouzi, A. and Aminzadeh, M. (2019). Effect of mulch on soil moisture, temperature and heat flux variation in the presence of shallow groundwater. Appl. Soil Res., 50(9), 2213-2225 [In Persian].
Yusefi, A., Farrokhian Firouzi, A. and Aminzadeh, M. (2020). Numerical simulation of moisture distribution in soil as affected by mulch and shallow saline groundwat. Appl. Soil Res., 8(3), 172-187 [In Persian].
Zribi, W., Aragüés, R., Medina, E. and Faci J. M. (2015). Efficiency of inorganic and organic mulching materials for soil evaporation control. Soil Till. Res., 148, 40–45. https://doi.org/10.1016/j.still.2014.12.003