Green Synthesis of Zinc Oxide Nanoparticles Mediated from<i>Cassia renigera</i>Bark and Detect Its Effects on Four Varieties of Rice

Parveen, Khadeeja; Kumar, Naveen; Ledwani, Lalita

doi:10.1002/slct.202200415

Cited by 5 publications

(1 citation statement)

References 52 publications

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“…Similarly, ref. [74] observed that ZnSO 4 NPs, when combined with the Pseudomonas spp. PGPB, boosted the levels of zinc, potassium, phosphorus, and nitrogen in rice plants.…”

Section: Major Nanoparticles Used In Agriculturementioning

confidence: 99%

Unveiling the Potential of Bioinoculants and Nanoparticles in Sustainable Agriculture for Enhanced Plant Growth and Food Security

Karnwal,

Dohroo,

Malik

2023

BioMed Research International

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The increasing public concern over the negative impacts of chemical fertilizers and pesticides on food security and sustainability has led to exploring innovative methods that offer both environmental and agricultural benefits. One such innovative approach is using plant-growth-promoting bioinoculants that involve bacteria, fungi, and algae. These living microorganisms are applied to soil, seeds, or plant surfaces and can enhance plant development by increasing nutrient availability and defense against plant pathogens. However, the application of biofertilizers in the field faced many challenges and required conjunction with innovative delivering approaches. Nanotechnology has gained significant attention in recent years due to its numerous applications in various fields, such as medicine, drug development, catalysis, energy, and materials. Nanoparticles with small sizes and large surface areas (1-100 nm) have numerous potential functions. In sustainable agriculture, the development of nanochemicals has shown promise as agents for plant growth, fertilizers, and pesticides. The use of nanomaterials is being considered as a solution to control plant pests, including insects, fungi, and weeds. In the food industry, nanoparticles are used as antimicrobial agents in food packaging, with silver nanomaterials being particularly interesting. However, many nanoparticles (Ag, Fe, Cu, Si, Al, Zn, ZnO, TiO2, CeO2, Al2O3, and carbon nanotubes) have been reported to negatively affect plant growth. This review focuses on the effects of nanoparticles on beneficial plant bacteria and their ability to promote plant growth. Implementing novel sustainable strategies in agriculture, biofertilizers, and nanoparticles could be a promising solution to achieve sustainable food production while reducing the negative environmental impacts.

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“…Similarly, ref. [74] observed that ZnSO 4 NPs, when combined with the Pseudomonas spp. PGPB, boosted the levels of zinc, potassium, phosphorus, and nitrogen in rice plants.…”

Section: Major Nanoparticles Used In Agriculturementioning

confidence: 99%

Unveiling the Potential of Bioinoculants and Nanoparticles in Sustainable Agriculture for Enhanced Plant Growth and Food Security

Karnwal,

Dohroo,

Malik

2023

BioMed Research International

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Evaluation of Efficacy of“Cassia renigera”Leaf Extract Mediated ZnO Nanoparticles as Nano Fertilizer for Cauliflower Plant

et al. 2022

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Present study portrays, environment benign and cost-effective method to synthesize Zinc oxide nanoparticles (ZnO NPs) using Cassia renigera leaf extract (CRLE). X-ray diffraction profile was analyzed using Rietveld refinement technique which revealed the hexagonal crystallinity with space group P6 3 mc. FTIR spectrum of Cassia renigera leaf extract mediated ZnO NPs (CRLE: ZnO NPs) showed bends located at 3352 cm À 1 and 1394 cm À 1 belonging to phenolic groups present in phytochemicals of CRLE, which manifested that CRLE acted as capping agent for ZnO NPs. UV-Visible absorption spectrum displayed strong humps located at 240 nm and 280 nm, respectively in the UV range confirming the formation of CRLE:ZnO NPs which has depicted non-uniform grain distribution without any traces of agglomeration with grain size ranging ∼ 28-112 nm. The application of CRLE: ZnO NPs in Cauliflower seedling inhibited the effect of Cauliflower pathogen 'Xanthomonas campestris pv campestris' (Xcc) and also helped in plant metabolism. CRLE: ZnO NPs uptake, translocation and biotransformation in the form of Zn 2 + affected the overall growth of the plant with enriched micronutrients. CRLE: ZnO NPs were introduced in the cauliflower crops through seeds and promising results were obtained. Introduction of CRLE: ZnO NPs in Cauliflower seeds developed good growth parameters as compared to bare seeds.

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Use of metal nanoparticles in agriculture. A review on the effects on plant germination

Santás-Miguel

Arias‐Estévez

Rodríguez-Seijo

et al. 2023

Environmental Pollution

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Green Synthesis of Zinc Oxide Nanoparticles Mediated fromCassia renigeraBark and Detect Its Effects on Four Varieties of Rice

Cited by 5 publications

References 52 publications

Unveiling the Potential of Bioinoculants and Nanoparticles in Sustainable Agriculture for Enhanced Plant Growth and Food Security

Unveiling the Potential of Bioinoculants and Nanoparticles in Sustainable Agriculture for Enhanced Plant Growth and Food Security

Evaluation of Efficacy of“Cassia renigera”Leaf Extract Mediated ZnO Nanoparticles as Nano Fertilizer for Cauliflower Plant

Use of metal nanoparticles in agriculture. A review on the effects on plant germination

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