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Information Journal Paper

Title

Evaluation of modified biochar and zeolite effect on some physical and chemical properties of loamy soil

Pages

  87-101

Abstract

 Although the use of fertilizers in poor soils is necessary to increase soil fertility and optimal plant growth, but in recent years, the use of chemical fertilizers has caused a lot of environmental damage, The aim of this study was to investigate the effect of different levels of Modified biochar sugarcane bagasse and Potassium Zeolite as natural and environmentally friendly fertilizers on some Physical and chemical properties of Soil in a completely randomized design with four replications for three months per year 2018 was conducted at the Faculty of Water Engineering, Shahid Chamran University of Ahwaz. The levels of biochar and zeolite use included three levels of 0, 2 and 5 grams per kg of soil (0, 0. 2 and 0. 5 wt%). The results showed that the 2 and 5 grams biochar per kg of soil increased the total porosity by 3. 7% and 9. 2% respectively, 9. 6% and 19% moisture content of crop capacity, 1 and 1. 5% moisture content of wilting point, 9. 8% and 21. 3% organic carbon, 9% and 18% of absorbable phosphorus, 8% and 22% of nitrogen, 6. 5% and 27. 9% of electrical conductivity, 3. 3% and 8% respectively of bulk density and 0. 26% 0. 92 percent soil acidity. The levels of 2 and 5 grams of zeolite per kilogram of soil also increased 2 and 6 percent bulk density, 2. 33% and 3. 89% specific gravity, 10. 1% and 26. 5 percent moisture content, 1. 1% And 6. 3% moisture content of wilting point, 0. 65 and 1. 05% of acidity, 9. 1% and 33. 5% of electrical conductivity, 0. 09% and 3. 4% of total porosity, 0. 26% and 0. 92% respectively Soil acidity was not significant and did not have a significant effect on specific gravity, organic carbon, absorbable phosphorus and soil nitrogen. In general, the results indicate superiority of biochar treatment to zeolite treatment is due to the improvement of physical and chemical properties of loamy soil.

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    APA: Copy

    Khodarahmi, Yazdan, BOROOMAND NASAB, SAEID, SOLTANI MOHAMMADI, AMIR, & Nasseri, Abd Ali. (2019). Evaluation of modified biochar and zeolite effect on some physical and chemical properties of loamy soil. JOURNAL OF WATER AND SOIL RESOURCES CONSERVATION, 8(4 ), 87-101. SID. https://sid.ir/paper/232192/en

    Vancouver: Copy

    Khodarahmi Yazdan, BOROOMAND NASAB SAEID, SOLTANI MOHAMMADI AMIR, Nasseri Abd Ali. Evaluation of modified biochar and zeolite effect on some physical and chemical properties of loamy soil. JOURNAL OF WATER AND SOIL RESOURCES CONSERVATION[Internet]. 2019;8(4 ):87-101. Available from: https://sid.ir/paper/232192/en

    IEEE: Copy

    Yazdan Khodarahmi, SAEID BOROOMAND NASAB, AMIR SOLTANI MOHAMMADI, and Abd Ali Nasseri, “Evaluation of modified biochar and zeolite effect on some physical and chemical properties of loamy soil,” JOURNAL OF WATER AND SOIL RESOURCES CONSERVATION, vol. 8, no. 4 , pp. 87–101, 2019, [Online]. Available: https://sid.ir/paper/232192/en

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