دورية أكاديمية
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Addressing global food insecurity: Soil-applied zinc oxide nanoparticles promote yield attributes and seed nutrient quality in Glycine max L.

التفاصيل البيبلوغرافية
العنوان: Addressing global food insecurity: Soil-applied zinc oxide nanoparticles promote yield attributes and seed nutrient quality in Glycine max L.
المؤلفون: Yusefi-Tanha E; Department of Agronomy, Faculty of Agriculture, Shahrekord University, Shahrekord, Iran., Fallah S; Department of Agronomy, Faculty of Agriculture, Shahrekord University, Shahrekord, Iran. Electronic address: fallah-s@sku.ac.ir., Pokhrel LR; Department of Public Health, The Brody School of Medicine, East Carolina University, Greenville, NC, USA. Electronic address: pokhrell18@ecu.edu., Rostamnejadi A; Faculty of Electromagnetics, Malek Ashtar University of Technology, Iran.
المصدر: The Science of the total environment [Sci Total Environ] 2023 Jun 10; Vol. 876, pp. 162762. Date of Electronic Publication: 2023 Mar 11.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 0330500 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-1026 (Electronic) Linking ISSN: 00489697 NLM ISO Abbreviation: Sci Total Environ Subsets: MEDLINE
أسماء مطبوعة: Original Publication: Amsterdam, Elsevier.
مواضيع طبية MeSH: Zinc Oxide*/chemistry , Nanoparticles*, Animals ; Humans ; Glycine max/metabolism ; Soil ; Zinc/metabolism ; Water ; Seeds/metabolism ; Nutrients
مستخلص: Consumed globally, oilseeds serve as a major source of proteins and oils in human and animal nutrition, supporting global food security. Zinc (Zn) is an essential micronutrient critical for oil and protein synthesis in plants. In this study, we synthesized three distinct sized zinc oxide nanoparticles (nZnO: 38 nm = S [small], 59 nm = M [medium], and > 500 nm = L [large], and assessed the potential effects of varied particle sizes and concentrations (0, 50, 100, 200, and 500 mg/kg-soil) on seed yield attributes, nutrient quality and oil and protein yield in soybean (Glycine max L.) grown for a full lifecycle of 120 days, and compared with soluble Zn 2+ ions (ZnCl 2 ) and water-only controls. We observed particle size- and concentration-dependent influence of nZnO on photosynthetic pigments, pod formation, potassium and phosphorus accumulation in seed, and protein and oil yields. Overall, soybean showed significant stimulatory responses to nZnO-S for most of the parameters tested compared to nZnO-M, nZnO-L, and Zn 2+ ions treatments up to 200 mg/kg, suggesting the potential for small size nZnO to improve seed quality and production in soybean. At 500 mg/kg, however, for all endpoints (except for carotenoids and seed formation) toxicity was observed with all Zn compounds. Further, TEM analysis of seed ultrastructure indicated potential alterations in seed oil bodies and protein storage vacuoles at a toxic concentration (500 mg/kg) of nZnO-S compared to control. These findings suggest 200 mg/kg as an optimal dose for the smallest size nZnO-S (38 nm) to significantly improve seed yield, nutrient quality, and oil and protein yield, paving a path for addressing global food insecurity using small sized nZnO as a novel nano-fertilizer to promote crop yield and nutrient quality, in soil-grown soybean.
Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
(Copyright © 2023 Elsevier B.V. All rights reserved.)
فهرسة مساهمة: Keywords: Bioenrichment; Essential nutrients; Glycine max; Oilseed; Seed; Zinc oxide nanoparticles
المشرفين على المادة: SOI2LOH54Z (Zinc Oxide)
0 (Soil)
J41CSQ7QDS (Zinc)
059QF0KO0R (Water)
تواريخ الأحداث: Date Created: 20230313 Date Completed: 20230501 Latest Revision: 20231213
رمز التحديث: 20231215
DOI: 10.1016/j.scitotenv.2023.162762
PMID: 36914126
قاعدة البيانات: MEDLINE
الوصف
تدمد:1879-1026
DOI:10.1016/j.scitotenv.2023.162762