Sea urchins like Zinc oxide nanometric mitigating Meloidogyne incognita infection in eggplant
This study focused on the nematicidal potential of sea urchin-like zinc oxide nanometrics (SUZN) against the root-knot nematode Meloidogyne incognita. XRD, SEM, UV-vis spectroscopy, TEM, and EDX have been utilized to characterize the SUZN. Various SUZN concentrations (150–750 ppm) were examined for...
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Taylor & Francis Group
2024-12-01
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| Series: | Cogent Food & Agriculture |
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| Online Access: | https://www.tandfonline.com/doi/10.1080/23311932.2024.2366396 |
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| author | Amir Khan Manar Fawzi Bani Mfarrej Mohd. Farhan Khan Shahbaz Khan Peiter Malan Saurabh C. Saxena Mohd. Muddassir Faheem Ahmad |
| author_facet | Amir Khan Manar Fawzi Bani Mfarrej Mohd. Farhan Khan Shahbaz Khan Peiter Malan Saurabh C. Saxena Mohd. Muddassir Faheem Ahmad |
| author_sort | Amir Khan |
| collection | DOAJ |
| description | This study focused on the nematicidal potential of sea urchin-like zinc oxide nanometrics (SUZN) against the root-knot nematode Meloidogyne incognita. XRD, SEM, UV-vis spectroscopy, TEM, and EDX have been utilized to characterize the SUZN. Various SUZN concentrations (150–750 ppm) were examined for their implications for M. incognita second-stage juveniles (J2s) and egg masses, including mortality as well as hatching inhibition. The largest J2s hatching inhibition (83.07%) was seen at 750 ppm SUZN after 48 hours of incubation, whereas the lowest hatching occurred at 150 ppm when compared to the control. SUZN illustrated increased nematicidal efficiency with increasing concentration and incubation duration. LC50 values for J2s were calculated at various time points. In root-dip trials, all SUZN doses substantially reduced J2s penetration into eggplant roots relative to the untreated control. The study emphasizes SUZN’s strong nematicidal activity against M. incognita, suggesting its promise as a long-term alternative to chemical nematicides for root-knot nematode management while reducing the environmental concerns associated with traditional pesticides. |
| format | Article |
| id | doaj-art-7f0282ff2b714a2a84686f7401aa302c |
| institution | DOAJ |
| issn | 2331-1932 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Cogent Food & Agriculture |
| spelling | doaj-art-7f0282ff2b714a2a84686f7401aa302c2025-08-20T02:49:47ZengTaylor & Francis GroupCogent Food & Agriculture2331-19322024-12-0110110.1080/23311932.2024.2366396Sea urchins like Zinc oxide nanometric mitigating Meloidogyne incognita infection in eggplantAmir Khan0Manar Fawzi Bani Mfarrej1Mohd. Farhan Khan2Shahbaz Khan3Peiter Malan4Saurabh C. Saxena5Mohd. Muddassir6Faheem Ahmad7S.S.L.D. Varshney Institute of Management & Engineering, Aligarh, IndiaDepartment of Environmental Sciences and Sustainability, College of Natural and Health Sciences, Zayed University, UAEDepartment of Chemistry, Maulana Azad University, Jodhpur, Rajasthan, IndiaNational Institute of Technology, Calicut, NIT Campus, Kozhikode, IndiaUnit for Environmental Sciences and Management, North-West University (Mafikeng Campus), Mmabatho, South AfricaDepartment of Biochemistry, Central University of Haryana, Mahendergarh, IndiaDepartment of Chemistry, College of Science, King Saud University, Riyadh, Saudi ArabiaDepartment of Botany, Aligarh Muslim University, Aligarh, IndiaThis study focused on the nematicidal potential of sea urchin-like zinc oxide nanometrics (SUZN) against the root-knot nematode Meloidogyne incognita. XRD, SEM, UV-vis spectroscopy, TEM, and EDX have been utilized to characterize the SUZN. Various SUZN concentrations (150–750 ppm) were examined for their implications for M. incognita second-stage juveniles (J2s) and egg masses, including mortality as well as hatching inhibition. The largest J2s hatching inhibition (83.07%) was seen at 750 ppm SUZN after 48 hours of incubation, whereas the lowest hatching occurred at 150 ppm when compared to the control. SUZN illustrated increased nematicidal efficiency with increasing concentration and incubation duration. LC50 values for J2s were calculated at various time points. In root-dip trials, all SUZN doses substantially reduced J2s penetration into eggplant roots relative to the untreated control. The study emphasizes SUZN’s strong nematicidal activity against M. incognita, suggesting its promise as a long-term alternative to chemical nematicides for root-knot nematode management while reducing the environmental concerns associated with traditional pesticides.https://www.tandfonline.com/doi/10.1080/23311932.2024.2366396Antinematodebiotic stresscrop yieldnanometricsnematodevegetable |
| spellingShingle | Amir Khan Manar Fawzi Bani Mfarrej Mohd. Farhan Khan Shahbaz Khan Peiter Malan Saurabh C. Saxena Mohd. Muddassir Faheem Ahmad Sea urchins like Zinc oxide nanometric mitigating Meloidogyne incognita infection in eggplant Cogent Food & Agriculture Antinematode biotic stress crop yield nanometrics nematode vegetable |
| title | Sea urchins like Zinc oxide nanometric mitigating Meloidogyne incognita infection in eggplant |
| title_full | Sea urchins like Zinc oxide nanometric mitigating Meloidogyne incognita infection in eggplant |
| title_fullStr | Sea urchins like Zinc oxide nanometric mitigating Meloidogyne incognita infection in eggplant |
| title_full_unstemmed | Sea urchins like Zinc oxide nanometric mitigating Meloidogyne incognita infection in eggplant |
| title_short | Sea urchins like Zinc oxide nanometric mitigating Meloidogyne incognita infection in eggplant |
| title_sort | sea urchins like zinc oxide nanometric mitigating meloidogyne incognita infection in eggplant |
| topic | Antinematode biotic stress crop yield nanometrics nematode vegetable |
| url | https://www.tandfonline.com/doi/10.1080/23311932.2024.2366396 |
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