A Comprehensive Review of Nano-Urea vs. Conventional Urea
Avaneesh Kumar, Hardev Ram, Sandeep Kumar, Rakesh Kumar, Arvind Yadav, Ananya Gairola, Vipin Kumar, TANU SHARMA
International Journal of Plant & Soil Science · pp. 32–40 · Published 14 Dec 2023
10.9734/ijpss/2023/v35i234212Abstract
Conventional chemical fertilizers, notably urea, have long been employed globally to meet the increasing demands for food production. However, the use of conventional urea has raised environmental concerns, including nitrate leaching, global warming, ozone layer depletion, and groundwater pollution. Additionally, there is an overburden on the government in the form of import expenditure. As the global population grows and arable land diminishes, the demand for chemical fertilizers, particularly nitrogen intensifies. Urea production, responsible for a significant portion of the global nitrogen fertilizer demand, contributes to environmental problems such as greenhouse gas emissions and pollution. Researchers advocate for reducing urea demand through energy-efficient fertilizers to address these issues. Nano-fertilizers, characterized by nano-dimensions and slow-release properties, offer a potential solution. They serve as efficient nutrient carriers, minimizing losses through leaching and emissions. Nano-urea, developed by the Indian Farmers Fertiliser Cooperative (IFFCO), stands out with nanometer-sized particles, prolonged shelf-life, and reduced environmental impact. Its adoption holds promise for sustainable agriculture, reducing agro-chemical use and enhancing soil health. Comparing nano-urea to conventional urea reveals higher efficiency, reduced environmental impact, controlled nutrient supply, and economic benefits. Nano-urea's nanotechnology-based innovations offer a transformative approach to crop nutrition, promoting sustainability, environmental conservation, and increased profitability for farmers. The Indian Agricultural Research Institute's experiment revealed that basal nitrogen application at 75% with prilled urea, full phosphorus and potassium, and nano-urea + nano-Zn sprays achieved yields comparable to 100% N + full P and K doses. Embracing energy-efficient novel fertilizers, such as nano-fertilizers, is crucial for achieving sustainable agriculture and meeting global food demands while mitigating environmental impacts.
References (25)
- 1 Journal of Agricultural and Food Chemistry [DOI]
- 2 Nanofertilizer for Precision and Sustainable Agriculture: Current State and Future Perspectives [DOI]
- 3 World fertilizer trends and outlook to 2022 [DOI]
- 4 Nanofertilizers: A Smart and Sustainable Attribute to Modern Agriculture [DOI]
- 5 Nano-enabled fertilizers to control the release and use efficiency of nutrients [DOI]
- 6 Recent Trends in Nano-Fertilizers for Sustainable Agriculture under Climate Change for Global Food Security [DOI]
- 7 A green slow-release fertilizer composition based on urea-modified hydroxyapatite nanoparticles encapsulated wood
- 8 Nano-fertilizers for Balanced Crop Nutrition [DOI]
- 9 Vital roles of sustainable nano-fertilizers in improving plant quality and quantity-an updated review [DOI]
- 10 Biofertilizers and nanofertilizers for sustainable agriculture: Phycoprospects and challenges [DOI]
- 11 Nitrogen Losses and Potential Mitigation Strategies for a Sustainable Agroecosystem [DOI]
- 12 Microwave-Assisted Synthesis of a Novel Biochar-Based Slow-Release Nitrogen Fertilizer with Enhanced Water-Retention Capacity [DOI]
- 13 Nanofertilizers and their role in sustainable agriculture [DOI]
- 14 Growing Use and Impacts of Chemical Fertilizers and Assessing Alternative Organic Fertilizer Sources in Ethiopia [DOI]
- 15 Current Opinion in Environmental Science & Health
- 16 Comparative effects of nano and bulk-Fe3O4 on the growth of cucumber (Cucumis sativus) [DOI]
- 17 Conjoint application of nano-urea with conventional fertilizers: An energy efficient and environmentally robust approach for sustainable crop production [DOI]
- 18 Nanotechnology, Food Security and Water Treatment [DOI]
- 19 Unveiling the combined effect of nano fertilizers and conventional fertilizers on crop productivity, profitability, and soil well-being [DOI]
- 20 What makes nanotechnologies applied to agriculture green? [DOI]
- 21 Nanofertilizers for enhancing nutrient use efficiency, crop productivity and economic returns in winter season crops of Rajasthan [DOI]
- 22 Effect of nano-urea and herbicides on yield and yield attributes of wheat (Triticum aestivum) [DOI]
- 23 Evaluation of the Foliar Application of Nano Urea on the Performance of Rabi Sunflower (Helianthus annuus L.) [DOI]
- 24 Pakistan Journal of Agricultural Sciences [DOI]
- 25 International Journal of Environment and Climate Change [DOI]
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