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Phytoremediation of Heavy Metals from Irrigation Water – Case Study of Hayatabad Peshawar

Phytoremediation of Heavy Metals from Irrigation Water – Case Study of Hayatabad Peshawar

Noor Muhammad Khan1,2, Tariq Mahmood Khalil1,3*, Rashid Rehan2 and Iftikhar Zeb4

1Department of Civil Engineering, UET Peshawar, Khyber Pakhtunkhwa, Pakistan; 2Soil and Water Conservation Department, Government of Khyber Pakhtunkhwa, Pakistan; 3Office of Research, Innovation and Commercialization, UET Peshawar, Khyber Pakhtunkhwa, Pakistan; 4Department of Biotechnology, COMSATS University Islamabad, Abbottabad Campus, Pakistan.

 
*Correspondence | Tariq M. Khalil, Department of Civil Engineering, UET Peshawar, Khyber Pakhtunkhwa, Pakistan; Email: tariqkhalil@uetpeshawar.edu.pk 

Figure 2:

Planation at the research site.

Figure 3:

Lab plantation, construction of planter and soil bed preparation. Preventing seepage losses using plastic sheet. Masonry work around the perimeter to isolate the site and maintain a constant water depth during plants growth.

Figure 4:

Plants at their full growth stage.

Figure 5:

Samples of leaves, stem, and roots samples for biomass analysis.

Figure 6:

Heavy metals concentration in wastewater.

Figure 7:

Applied irrigation water for plantation period.

Figure 8:

Comparison of plants performance in ex-situ and in-situ conditions.

Figure 9:

Comparison of removal efficiency for Arundo donax and Typha latifolia.

Figure 10:

Potential phytoremediation sites in the right of way of drain.

Figure 11:

Estimated heavy metals uptake by plantation.

Figure 1:

Study area map.

Equation 1
Equation 2

Pakistan Journal of Agricultural Research

December

Vol.36, Iss. 4, Pages 297-403

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