Side effects of triazoles on treated crops

Jakl, Michal; Zeljković, Sanja Ćavar; Kovač, Ishak; Bělonožníková, Kateřina; Dytrtová, Jana Jaklová

doi:10.1016/j.chemosphere.2021.130242

Cited by 13 publications

(11 citation statements)

References 32 publications

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“…Ferulic acid has been linked to cytotoxicity, antimicrobial and antioxidative activities, and plant growth regulation. 48,49 The results suggest that the exogenous induction of Nano-Se is likely to regulate the growth and development of cucumber plants and induce their resistance to B. cinerea by activating the phenylpropane biosynthesis pathway. In both metabolome and transcriptome data, the expression levels of terpenoid synthesis genes and the abundance of terpenoid compounds were upregulated.…”

Section: Discussionmentioning

confidence: 95%

“…According to earlier research, phenolic substances such as ferulic acid protect cell membranes, reduce lipid peroxidation and scavenge reactive molecules. Ferulic acid has been linked to cytotoxicity, antimicrobial and antioxidative activities, and plant growth regulation 48,49 . The results suggest that the exogenous induction of Nano‐Se is likely to regulate the growth and development of cucumber plants and induce their resistance to B .…”

Section: Discussionmentioning

confidence: 97%

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Nano‐selenium foliar intervention‐induced resistance of cucumber to Botrytis cinerea by activating jasmonic acid biosynthesis and regulating phenolic acid and cucurbitacin

Jia,

Kang,

et al. 2023

Pest Management Science

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Botrytis cinerea is the primary disease affecting cucumber production. It can be managed by applying pesticides and cultivating disease‐resistant cucumber strains. However, challenges, such as drug resistance in pathogenic bacteria and changes in physiological strains, are obstacles in the effective management of B. cinerea. Nano‐selenium (Nano‐Se) has potential in enhancing crop resistance to biological stress, but the exact mechanism for boosting disease resistance remains unclear. Here, we used metabolomics and transcriptomics to examine how Nano‐Se, as an immune activator, induces plant resistance. Compared with the control group, the application of 10.0 mg/L Nano‐Se on the cucumber plant's leaf surface resulted in increased levels of chlorophyll, catalase (10.2%), glutathione (326.6%), glutathione peroxidase (52.2%), cucurbitacin (41.40%), and metabolites associated with the phenylpropane synthesis pathway, as well as the total antioxidant capacity (21.3%). Additionally, the expression levels of jasmonic acid (14.8 times) and related synthetic genes, namely LOX (264.1%), LOX4 (224.1%), and AOC2 (309.2%), were up‐regulated. A transcription analysis revealed that the CsaV3_4G002860 gene was up‐regulated in the KEGG enrichment pathway in response to B. cinerea infection following the 10.0 mg/L Nano‐Se treatment. In conclusion, the activation of the phenylpropane biosynthesis and branched‐chain fatty acid pathways by Nano‐Se promotes the accumulation of jasmonic acid and cucurbitacin in cucumber plants. This enhancement enables the plants to exhibit resistance against B. cinerea infections. Additionally, this study identified a potential candidate gene for cucumber resistance to B. cinerea induced by Nano‐Se, thereby laying a theoretical foundation for further research in this area.This article is protected by copyright. All rights reserved.

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Section: Discussionmentioning

confidence: 95%

Section: Discussionmentioning

confidence: 97%

Nano‐selenium foliar intervention‐induced resistance of cucumber to Botrytis cinerea by activating jasmonic acid biosynthesis and regulating phenolic acid and cucurbitacin

Jia,

Kang,

et al. 2023

Pest Management Science

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“…Moreover, fungicide stress can lead to the outbreak of ROS. 91,92 Excessive use of cupric fungicides can cause physiological changes in crops, and copper accumulation in edible parts of the crops can reduce crop yield. 93,94 It has been reported that foliar application of triazole fungicides may reduce aboveground biomass fresh weight and chlorophyll content, induces oxidative stress, and negatively impact the growth of plants.…”

Section: Mechanism Of Pesticide Stress On Decreasing Cropmentioning

confidence: 99%

“…93,94 It has been reported that foliar application of triazole fungicides may reduce aboveground biomass fresh weight and chlorophyll content, induces oxidative stress, and negatively impact the growth of plants. 95 Insecticides also play a critical role in improving agricultural production and addressing global food security. While they can be toxic to insects, they can also stress plants, leading to physiological and metabolic disorders.…”

Section: Mechanism Of Pesticide Stress On Decreasing Cropmentioning

confidence: 99%

“…Fungicides can interfere with basic seed metabolism, affect seed germination index, and inhibit photosynthetic mechanism. Moreover, fungicide stress can lead to the outbreak of ROS. , Excessive use of cupric fungicides can cause physiological changes in crops, and copper accumulation in edible parts of the crops can reduce crop yield. , It has been reported that foliar application of triazole fungicides may reduce aboveground biomass fresh weight and chlorophyll content, induces oxidative stress, and negatively impact the growth of plants . Insecticides also play a critical role in improving agricultural production and addressing global food security.…”

Section: Abiotic Stresses Of Pesticides On Cropsmentioning

confidence: 99%

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Review on Pesticide Abiotic Stress over Crop Health and Intervention by Various Biostimulants

Jia,

Kang,

et al. 2023

J. Agric. Food Chem.

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Plants are essential for life on earth, and agricultural crops are a primary food source for humans. For the One Health future, crop health is crucial for safe, high-quality agricultural products and the development of future green commodities. However, the overuse of pesticides in modern agriculture raises concerns about their adverse effects on crop resistance and product quality. Recently, biostimulants, including microecological bacteria agents and nanoparticles, have garnered worldwide interest for their ability to sustain plant health and enhance crop resistance. This review analyzed the effects and mechanisms of pesticide stress on crop health. It also investigated the regulation of biostimulants on crop health and the multiomics mechanism, combining research on nanoselenium activating various crop health aspects conducted by the authors’ research group. The paper helps readers understand the impact of pesticides on crop health and the positive influence of various biostimulants, especially nanomaterials and small molecules, on crop health.

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Interactions of triazole terconazole with copper and zinc cations

et al. 2023

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Terconazole is one of the triazole derivatives with an antifungal effect. It is used locally to treat vaginal yeast infections. Terconazole could interact with copper cations in the vagina or uterus of women who use an intrauterine device releasing copper cations. Other triazole derivatives in complexes with copper cations differ in their properties like toxicity or mobility. Cu2+ can be reduced in the presence of triazoles, which can lead to a Fenton-like reaction and the production of free radicals. Thus, the Cu2+/Cu+ terconazole system can be potentially dangerous. Stoichiometry, fragmentation, and stability of forming complexes were studied with tandem mass spectrometry. The Cu2+/Cu+ terconazole system was measured within the pH range of 4.0–7.2, with a concentration ratio of CuCl2 and terconazole 1:5 to 20:1, with water and ethanol as solvents (1:1). The achieved results suggest that terconazole is partially oxidized in the Cu2+/terconazole system and that this oxidation depends on the pH of a solution. Apart from the oxidized and protonated terconazole, other detected ions and complexes were not significantly affected by pH. The detection of complexes containing Cu+ is alarming because this could correspond to the occurrence of a Fenton-like reaction. Graphical abstract

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Side effects of triazoles on treated crops

Cited by 13 publications

References 32 publications

Nano‐selenium foliar intervention‐induced resistance of cucumber to Botrytis cinerea by activating jasmonic acid biosynthesis and regulating phenolic acid and cucurbitacin

Nano‐selenium foliar intervention‐induced resistance of cucumber to Botrytis cinerea by activating jasmonic acid biosynthesis and regulating phenolic acid and cucurbitacin

Review on Pesticide Abiotic Stress over Crop Health and Intervention by Various Biostimulants

Interactions of triazole terconazole with copper and zinc cations

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