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Information Journal Paper

Title

Effect of zeolite and cow manure on some physical properties of soil

Pages

  149-166

Abstract

 Background and Objectives: In order to optimize the management of soil and water resources, it is necessary to pay attention to the physical properties of soil, especially the soil structure. The soil physical property improve by adding some mineral and organic matter. The addition of some organic materials always increases the efficiency of the absorption of elements and improves the physical properties of the soil, but the effect of some minerals such as Zeolite, despite the positive effects on the physical and chemical properties of the soil, can have a negative effect that needs more investigations. Therefore, this research was carried out with the aim of effecting the application of Zeolite and Cow manure on some physical parameters of soil. Materials and Methods: In order to study the effect of Zeolite and Cow manure on some soil physical parameters a factorial experiment was conducted based on completely randomized design with three replications under greenhouse conditions. The experimental factors consisted of natural Zeolite at three levels (0, 6, 12%) and Cow manure at three levels (0, 0. 5, 1%). The soil was sampled at a depth of 0-30 cm from Mashhad Water and Soil Research Center. Primary soil characteristics, Cow manure and Zeolite were measured according to standard methods. Soil of each pot was planted with experimental treatments with mixed ratios and corn seeds. All the pots watered with distilled water at field capacity based on weight before maize flowering plants for 75 days. At the end of the growth period, the plant was separated from the crown and the soil was dried. Physical parameters including bulk density, saturation moisture content, Water dispersible clay and mean weight diameter of aggregates were measured according to standard methods. Results: The results showed that the increase of Zeolite levels increased the saturated moisture content (total soil Porosity), the Water dispersible clay and decreased the bulk density and the mean weight diameter of aggregates (dry sieve). The Cow manure had no significant effect on bulk density, total Porosity and increase saturated moisture content. However, the Water dispersible clay and the mean weight diameter of aggregates (wet sieve) were significantly decreased by adding organic matter. In spite of the positive effect of Zeolite on bulk density and saturated moisture content, there was a negative effect on the Water dispersible clay and the mean weight diameter of aggregates (wet sieve). Conclusions: Zeolite, like any other compound, may have positive and negative effects. In spite of the positive effect of Zeolite on some characteristics, it had negative effects on the Water dispersible clay and the mean weight diameter of aggregates. Considering the improving influence of organic matter on Water dispersible clay and the mean weight diameter of aggregates, combining Cow manure with Zeolite to modify the negative effect of Zeolite can be recommended.

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    APA: Copy

    Taghdisi Heydarian, S.Z., KHORASANI, R., & EMAMI, H.. (2019). Effect of zeolite and cow manure on some physical properties of soil. JOURNAL OF WATER AND SOIL CONSERVATION (JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES), 25(5 ), 149-166. SID. https://sid.ir/paper/156280/en

    Vancouver: Copy

    Taghdisi Heydarian S.Z., KHORASANI R., EMAMI H.. Effect of zeolite and cow manure on some physical properties of soil. JOURNAL OF WATER AND SOIL CONSERVATION (JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES)[Internet]. 2019;25(5 ):149-166. Available from: https://sid.ir/paper/156280/en

    IEEE: Copy

    S.Z. Taghdisi Heydarian, R. KHORASANI, and H. EMAMI, “Effect of zeolite and cow manure on some physical properties of soil,” JOURNAL OF WATER AND SOIL CONSERVATION (JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES), vol. 25, no. 5 , pp. 149–166, 2019, [Online]. Available: https://sid.ir/paper/156280/en

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