Impact of Organic, Inorganic and Superabsorbent Polymer Materials on Soil Properties under Plant Community of Nitraria schoberi in Deserts of Semnan, Iran

Document Type: Research and Full Length Article


1 Academic Member of Desert Studies Faculty, Semnan University, Iran

2 Associated Professor in Arid Land Management, Faculty of Rangeland and watershed management, Gorgan University of Agricultural Sciences and Natural Resources, Iran.

3 Assistant Professor of Research Division of Natural Resources Department, Semnan Agricultural and Natural Resources Research and Education Center, AREEO, Semnan, Iran.


Improving water use efficiency and soil properties are two major factors for sustainable development in desert areas. Therefore, this research aims to study the effectiveness of a biological hydrogel, plant vegetation layer, sand and barley straw with rain harvesting techniques through micro-catchment operation on some soil properties including pH, Nitrogen, Electrical conductivity, Sodium Absorption Ratio, Phosphorous, Sodium, Potassium, Calcium, Magnesium, Organic Matter and Soil moisture under cultivation of Nitraria schoberi. using a split plot design with micro-catchment at two levels as main factor and mulch treatment in five levels as sub factor using a completely randomized block in three replications for 2 years (2015 to 2016) in Natural Resources Research Station, Semnan, Iran. Data analysis was carried out using software SAS 9.1. The results of the analysis of variance showed that main effect of Micro-catchment was significant only for organic matter (P<0.01). The main effect of mulch treatments was significant for all of traits (P<0.01) except soil Ca and OM. Also, all four mulch treatments held significantly more moisture as compared to the control. The mulch by environment interaction effect was significant for EC, N, and Mg2+ (P<0.05) and Na+ and Ca2+ (P<0.01). Thus, considering the effects of present mulch on soil factors types and soil moisture, and considering the price, availability and conditions of the area, they can be used to restore these areas biologically. Considering the abundance of sand mineral matters and straw in the country and cost of each material, the use of sand and straw in comparison with the Plantbac and bio-hydrogel will be more economical. If the purpose is to produce herbal essences or certain enzymes from the plant due to high value of sales of these materials, Plantbac and bio-hydrogel may be applied as an amendment.


Main Subjects

Alharbi, A., 2015. Effect of mulch on soil properties under organic farming conditions in center of Saudi Arabia. Journal of American Science, 11(1): 108-115.

Aragüés, R., Teresa Medina, E. and Clavería, I., 2014. Effectiveness of inorganic and organic mulching for soil salinity and sodicity control in a grapevine orchard drip-irrigated with moderately saline waters. Spanish Journal of Agricultural Research, 12(2): 501-508.

Azarnivand, H., Gity, A., Joneidi Jafari, H. and Gharanjk, A., 2004. The effect of the implementation of range-management plans on production, rangelands condition and trend (Case study: Golestan province rangelands, northern Gonbad Kavoos). Third National Conference in Pasture and Range Management, Forest and Rangeland Organization, Tehran, January 3rd. )In Persian(.

Azimi, R., Heshmati G.A., Kianian, M.K., Hossein Jafari, S., 2016. Investigating the germination characteristics of Poterium sanguisorba seeds under the influence of thermal treatments for pasture establishment. Journal of Rangeland Science, 6 (1): 53-62.

Billeaud, L.A. and Zajicek J.M., 1989. Influence of mulches on weed control, soil pH, soil nitrogen content and growth of Ligustrum japonicum. J Environ Hort; 7: 155−157.

Bowman, D.C., Evans, R.Y. and Paul, J.L., 1990. Fertilizer salts reduce hydration of polyacryamide gels and affect physical properties of gel-amended container media. Journal of American Society for Horticultural Science, 115: 382-386.

Brown, M.F. and Whitford, W.G., 2003. The effects of termites and straw mulch on soil nitrogen in a creosotebush (Larrea tridentata) dominated Chihuahuan desert ecosystem. Journal of Arid Environments, 53 (1): 15-20.

Chalker-Scott, L., 2007. Impact of mulches on landscape plants and the environment: a review. J Environ Hortic, 25 (4): 239-249.

Chaudhry, M.Q., Bell, H.A., Savvidou, N. and Macnicoll, A.D., 2004. Effect of low temperatures on the rate of respiration and uptake of phosphine in different life stages of the cigarette beetle Lasioderma serricorne (F.). J. Stored Products Research, 40: 125-134.

FAO, 2003. Training course on water harvesting for improved agricultural production, CD-Rom, FAO, Rome.

García-Torres, L., Benites, J. and Martínez-Vilela, A., 2001. Conservation agriculture, a worldwide challenge. Proceedings of First World Congress on Conservation Agriculture, Madrid. October 1th-5th.

Hild, A.L. and Morgan, D.L., 1993. Effects on crown growth of five southwestern shrub species. J. Environ. Hort., 11(1): 41-43.

Iles, J, K. and Dosmann M.S., 1999. Effect of organic and mineral mulches on soil properties and growth of fairview flame red maple trees. J Arboric, 25: 163–167.

Jiménez, M.N., Pinto, J.R., Ripoll, M.A., Sánchez-Miranda, A. and Navarro, F.B., 2017. Impact of straw and rock-fragment mulches on soil moisture and early growth of holm oaks in a semiarid area. Catena, 152: 198–206.

Jordán, A., Zavala, L. M. Gil, J., 2010. Effects of mulching on soil physical properties and runoff under semi-arid conditions in southern Spain. Catena, 81 (1):77-85.

Lei, Y., Hidenori, T. and Weiqiang, L., 2004. Effects of concrete mulch on soil thermal and moisture regimes. Journal of Agricultural Meteorology, 60 (1): 17-23.

Ma, Y.J. and Li, X.Y., 2011. Water accumulation in soil by gravel and sand mulches: influence of textural composition and thickness of mulch layers. J. Arid Environ, 75: 432–437.

Mikkelsen, R.L., 1994. Using hydrophilic polymers to control nutrient release. Fert. Res, 38: 53-59.

Ni, X., Song, W., Zhang, H., Yang, X. and Wang, L., 2016. Effects of mulching on soil properties and growth of tea olive (Osmanthus fragrans). PLoS ONE, 11(8): e0158228.

Nosetto, M.D., Jobbagy, E.G. and Paruelo, J.M., 2006. Carbon sequestration in semi-arid rangelands arid environments, 67: 142–156.

Olsen, S. R. and Sommers. L.E., 1982. Determination of available phosphorus. In “Method of Soil Analysis”, vol. 2, ed. A. L. Page, R. H. Miller, and D. R. Keeney, 403. Madison, WI: American Society of Agronomy.

Pakdel, P., Tehranifar, A., Nemati, H., Lakzian, A. and Kharrazi, M., 2013. Effect of different mulching materials on soil properties under semi-arid conditions in northeastern Iran. Wudpecker Journal of Agricultural Research, 2(3):80 –85.

Rezaee, S., 2009. Comparison of the effects of poly-lattice polymer and oil mulch on seed germination and plant establishment to stabilize dunes. Iranian Range and Desert Research journal, 16 (1): 136- 124.
Sharifi-Rad, J., Hoseini-Alfatemi, S. M., Sharifi-Rad M., Jaime, A. and Teixeira da, S., 2015. Antibacterial, antioxidant, antifungal and anti-inflammatory activities of crude extract from Nitraria schoberi fruits. 3 Biotech, 5:677–684.

Sheikh, V., 2014. Pamphlet of management and exploitation of unconventional waters, Faculty of Natural Resources, Gorgan University. (In Persian).

Wang, X.B., Dai, K., Zhang, D.C., Zhang, X.M., Wang, Y. and Zhao, Q.S., 2011. Dryland maize yields and water use efficiency in response to tillage/crop stubble and nutrient management practices in China. Field Crops Research, 120: 47–57.

Yang, Qiu., Wang, J. and Xie, H., 2014. Long-term gravel–sand mulch affects soil physicochemical properties, microbial biomass and enzyme activities in the semi-arid Loess Plateau of North-western China. Acta Agriculturae Scandinavica, Section B-Soil & Plant Science, 64(4): 294-303.

Zhao, Y., Pang, H., Wang, J., Huo, L. and Li, Y., 2014. Effects of straw mulch and buried straw on soil moisture and salinity in relation to sunflower growth and yield. Field Crops Research, 161: 16-25.