Salinization of the agricultural soil, caused by natural factors or human activities, is one of the greatest challenges facing food production in the current time, as it negatively affects soil construction along with growth and yield of crops. In this study, an experiment was conducted on mallow plants (Corchorus olitorius L.) growing in pots to determine the effect of Na₂SO₄ stress on growth, physio-biochemical attributes, as well as antioxidative response, and the effect of parsley extract on salinity stress. Treatments consisted of 100 mM Na₂SO₄ and 10% parsley extract as single or combined treatments. Na₂SO₄ stress significantly reduced the plant growth, photosynthetic pigments, amino acids, glycinebetaine (GB), tannins, glutathione reductase (GR), ascorbic acid (AsA), and DPPH activity, while it significantly increased soluble sugars, proteins, proline, malondialdehyde (MDA), phenolics, catalase (CAT), superoxide dismutase (SOD), glutathione S-transferase (GST), reduced glutathione (GSH), total antioxidant activity (via phosphomolybdate assay (PMA)) and reducing power activity (RPA). Pre-soaking of mallow seeds in parsley extract enhanced growth, pigments, phenolics, tannins, CAT, GST, DPPH and RPA compared to salt-stressed plants. Integrative treatments of parsley with Na₂SO₄ remarkably increased growth, pigments, sugars, GR, GST, DPPH and RPA of stressed plants, but these treatments declined proteins, amino acids, proline, GB, lipid peroxidation (MDA), tannins, CAT, SOD and GSH in stressed mallow plants. Moreover, priming with parsley extract restored the ionic homeostasis in salt-stressed mallow. The results of this study recommend pre-soaking of mallow seeds in parsley extract to confer mallow growth in moderate saline soils.

由自然因素或人类活动引起的农业土壤盐渍化是当前粮食生产面临的最大挑战之一，因为它对土壤结构以及作物的生长和产量产生负面影响。在这项研究中，对盆栽的锦葵植物（Corchorus olitorius  L.）进行了一项实验，以确定Na ₂ SO ₄胁迫对生长的影响，生理生化特性以及抗氧化反应以及欧芹提取物的影响。在盐度压力下。处理由100 mM Na ₂ SO ₄和10％的欧芹提取物组成，为单一处理或组合处理。Na ₂ SO ₄胁迫显着降低了植物的生长，光合色素，氨基酸，甘氨酸甜菜碱（GB），丹宁酸，谷胱甘肽还原酶（GR），抗坏血酸（AsA）和DPPH活性，同时显着提高了可溶性糖，蛋白质，脯氨酸，丙二醛（MDA） ），酚类，过氧化氢酶（CAT），超氧化物歧化酶（SOD），谷胱甘肽S-转移酶（GST），还原型谷胱甘肽（GSH），总抗氧化活性（通过磷钼酸盐测定（PMA））和降低功率活性（RPA）。与盐胁迫的植物相比，将葵花籽预浸在香菜提取物中可以增强生长，色素，酚类，单宁，CAT，GST，DPPH和RPA。欧芹与Na ₂ SO _4的综合处理胁迫植物的生长，色素，糖，GR，GST，DPPH和RPA显着增加，但这些处理降低了胁迫锦葵植物中的蛋白质，氨基酸，脯氨酸，GB，脂质过氧化（MDA），单宁，CAT，SOD和GSH。此外，用香菜提取物灌注可恢复盐胁迫锦葵中的离子稳态。这项研究的结果建议将香菜种子预先浸入香菜提取物中，以使香菜在中等盐分的土壤中生长。