Effect of textile wastewater on growth and yield of wheat (Triticum aestivum L.)

Hussain, Azhar; Mustafa, Ayesha; Waqas, Rashid; Ashraf, Irfan; Akhtar, Muhammad

doi:10.25252/se/17/41133

Cited by 15 publications

(3 citation statements)

References 9 publications

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“…As well as the SW was diluted with good quality groundwater (67) figure (11), there was a slight improvement in SW quality, but it still remained at the medium level (50). Even though the best dilution ratio of 1:1 was utilized in this study, as determined by the results of [16,17] also found that the pollutants in the wastewater were reduced with a 1:1 dilution. To be more suitable in using for drip irrigation the diluted sedimented wastewater (DSW) passed through the biochar filter, the FISWQI-I increased to 61.59 (Good quality), as shown in figure (11).…”

Section: Resultsmentioning

confidence: 71%

“…Dilution of wastewater with fresh water is another smart alternative that conserves fresh water used for irrigation and addresses the problem of water scarcity in arid and semi-arid areas. Diluted wastewater has a lesser impact on plants, especially when mixed at a ratio of 1:1, which is considered the best dilution factor for wastewater reuse [16,17]. Another method for treating wastewater is the application of biochar filters.…”

Section: Introductionmentioning

confidence: 99%

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Fuzzy Inference System in Assessing the Improved Wastewater Quality for Irrigation through Sedimentation, Dilution, and Biochar Filtration in Sulaymaniyah City, Iraq

Hamabor

Fattah

Khwakaram

2023

IOP Conf. Ser.: Earth Environ. Sci.

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The study aims to improve the quality of wastewater in Sulaymaniyah city, Iraq, which has been facing drought problems, by using sedimentation, dilution (1:1), and biochar filtration. It provides an alternative source of water for agriculture, addressing the water shortage problem in the region. The irrigation water quality is evaluated based on the Water Quality Index (WQI) using a fuzzy inference system, a mathematical tool that converts complex statements into mathematical terms and simplifies them into outputs. The centroid defuzzification technique is applied to convert the fuzzy results into crisp numbers. The output of the FIS score is used to determine the suitability of water for irrigation. The study utilized six different samples: groundwater (GW), wastewater (WW), sedimented wastewater (SW), filtered sedimented wastewater (FSW), diluted sedimented wastewater (DSW), and filtered diluted sedimented wastewater (FDSW). The samples were analyzed for their physical and chemical properties, including pH, electrical conductivity (EC), total suspended solids (TSS), turbidity (TUR), total nitrogen (TN), total phosphate (TP), cations (Ca, Na), anions (Cl and SO4), and heavy metals (Mn, Fe, Co, Ni, Zn, Cu). The study found that the WQI FIS-I values for wastewater increased with each treatment step, with the final step of passing the DSW through a biochar filter resulting in an FIS WQI-I value of 61.59, indicating good water quality. The deterministic method also showed improved levels for TP, TN, TSS, and turbidity. Mean TN and TP values decreased to 8.9 mg L-1 and 3.62 mg L-1, respectively, in the FDSW, with turbidity and TSS also decreasing to 0.37 NTU and 21 mg L-1. The resulting FDSW was of the best quality among the treated waters, making it suitable for drip irrigation.

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Section: Resultsmentioning

confidence: 71%

Section: Introductionmentioning

confidence: 99%

Fuzzy Inference System in Assessing the Improved Wastewater Quality for Irrigation through Sedimentation, Dilution, and Biochar Filtration in Sulaymaniyah City, Iraq

Hamabor

Fattah

Khwakaram

2023

IOP Conf. Ser.: Earth Environ. Sci.

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“…The fatal effects of heavy metals in plants are related to the restricted elementary biological practices such as photosynthesis, mineral nutrition, water relation, as well as by mass production of radicals, lipid peroxides, superoxides, etc. [3].…”

Section: Introductionmentioning

confidence: 99%

Elucidating the Potential of Dye-Degrading Enterobacter cloacae ZA14 for Cultivation of Solanum lycopersicum Plants with Textile Effluents

Naseem,

Naveed,

Imran

et al. 2023

Water

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The presence of textile effluents in water bodies is a matter of concern due to toxicity caused by textile dyes, associated heavy metals and salts. Endophytic bacteria have been reported to reduce the phytotoxicity of textile wastewater (TWW) and improve crop potential. The purpose of this study was to sequester dye-degrading endophytic bacteria with the ability to remediate textile effluents and promote tomato plant growth. Six strains showing the highest dye decolorization were screened from the dye decolorization assay. Selected strains also showed plant growth-promoting traits and improved tolerance to heavy metals and salt. The results revealed that Enterobacter cloacae ZA14 showed the highest decolorization (90%) using 200 mg L−1 of dye concentration, high minimum inhibitory concentration (MIC) of heavy metals and improved salt tolerance. In a sand culture experiment, the T4 (25% TWW (consisting of 25 mL TWW with 75 mL distilled water) + ZA14) treatment showed an increase in root length (9.3%), shoot length (5.5%), improved chlorophyll contents (7%), and membrane stability index (5%), whereas maximum oxidative stress was indicated by T10 (100% TWW) with an increase of 122% in MDA and 80% in H2O2 as compared to T1. An increase of 41% in ascorbate peroxidase (APX), 37% increase in sodium oxide dismutase (SOD), 27% in peroxidase (POD), and 24% in catalase (CAT) by T4 treatment showed the least production of antioxidants as compared to plants receiving 50%, 75% and 100% TWW along with ZA14 application. These results suggested that 25% TWW is beneficial for crop production with the use of an appropriate approach like Enterobacter cloacae ZA14 to mitigate textile effluents efficiently and to improve crop production.

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Bio-fertigation of Different Industrial Waste

Malliga

Geetha

Jenifer

2023

Biorefinery for Water and Wastewater Treatment

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Effect of textile wastewater on growth and yield of wheat (Triticum aestivum L.)

Cited by 15 publications

References 9 publications

Fuzzy Inference System in Assessing the Improved Wastewater Quality for Irrigation through Sedimentation, Dilution, and Biochar Filtration in Sulaymaniyah City, Iraq

Fuzzy Inference System in Assessing the Improved Wastewater Quality for Irrigation through Sedimentation, Dilution, and Biochar Filtration in Sulaymaniyah City, Iraq

Elucidating the Potential of Dye-Degrading Enterobacter cloacae ZA14 for Cultivation of Solanum lycopersicum Plants with Textile Effluents

Bio-fertigation of Different Industrial Waste

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