Magnetic treatment of irrigation water and its effect on French bean (Phaseolus vulgaris)

IF 4.3 4区 环境科学与生态学 Q2 ENGINEERING, ENVIRONMENTAL Water Reuse Pub Date : 2023-10-12 DOI:10.2166/wrd.2023.064
Gottam Kishore, Ranjay Kumar Singh, C. K. Saxena, Nadhir Al-Ansari, Dinesh Kumar Vishwakarma, Salim Heddam
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Abstract

Abstract Magnetic water treatment (magnetic treatment device (MTD)) has long been a contentious procedure for domestic water treatment. This study examines the pros and cons of using different water types with and without a magnetic field treatment for growing French bean crop irrigation. The MTD used in this experiment works by ionizing the dissolved solid using a cathode and anode, electrolysing water using a dynamic pulse current at 50 kHz, and energizing the cations using a 7,000 Gauss magnet. The MTD of normal, waste and saline water enhanced the yield by 12.7, 16.9, and 20.07% over their respective control plots. Contrarily, seed protein (22.52 g/100 g), vitamin A (687.09 IU), potassium (212.44 mg/100 g), vitamin K (14.32 mg/100 g), and calcium (39.93 mg/100 g) reached their peak values when French bean plants were irrigated by magnetically treated wastewater. Na concentration in pods was significantly reduced when 3,000 mg/L of magnetically treated saline water was used to irrigate French bean plants. The MTD of irrigation water has also improved N and K desorption from colloidal soil complexes, which significantly helped make these two elements easily available to the plants and promoting better plant growth and yield. Overall, using the MTD, the overall characteristics of French bean were improved.
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灌溉水的磁处理及其对豆荚的影响
摘要磁性水处理(Magnetic treatment device,简称MTD)一直是生活水处理中存在争议的一种方法。本研究考察了使用不同类型的水进行磁场处理和不进行磁场处理对种植法国豆作物灌溉的利弊。在这个实验中使用的MTD是通过使用阴极和阳极电离溶解的固体,使用50千赫的动态脉冲电流电解水,并使用7,000高斯磁铁激励阳离子来工作的。普通水、废水和咸水的MTD分别比对照增产12.7%、16.9%和20.07%。与此相反,经磁处理后的废水灌溉后,种子蛋白质(22.52 g/100 g)、维生素A (687.09 IU)、钾(212.44 mg/100 g)、维生素K (14.32 mg/100 g)和钙(39.93 mg/100 g)含量最高。用3000mg /L经磁处理的盐水灌溉豆荚,豆荚内钠浓度显著降低。灌溉水的MTD还促进了胶体土壤复合体对N和K的解吸,使植物更容易获得这两种元素,促进了植物的生长和产量。总的来说,使用MTD后,法国豆的综合性状得到了改善。
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来源期刊
Water Reuse
Water Reuse Multiple-
CiteScore
6.20
自引率
8.90%
发文量
0
审稿时长
7 weeks
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