Nano Urea – A Breakthrough or a Concern for Crop Yields?
Nano Urea – A Breakthrough or a Concern for Crop Yields? Introduction Nano Urea, developed by the Indian Farmers Fertiliser Cooperative (IFFCO) , is a nanotechnology-based fertilizer that aims to enhance nitrogen uptake in plants. However, recent studies suggest that its continued use may reduce rice and wheat yields , raising concerns over its long-term sustainability. About Nano Urea Development : Created by IFFCO , a leading fertilizer cooperative in India. Aimed at providing an efficient and eco-friendly nitrogen source for crops. Composition & Properties : Contains 4% nitrogen in nano form. Particle Size : 20-50 nm , which enhances absorption and efficiency . Higher surface area and number of particles per unit area than conventional urea. Potential Benefits of Nano Urea Higher Nutrient Use Efficiency (NUE) Improves nitrogen absorption, reducing excess fertilizer use. Environmental Benefits Reduces nitrogen loss through leaching and gaseous emissions . Minimizes groundwate...