Abstract

Background: In era of innovations it times to use nanotechnology, to maintain the ever-increasing market for food crops. Methods: Indian Farmers Fertiliser Cooperative Ltd. (IFFCO) has introduced its nanotechnology-based products i.e., Nano-N, Nano-Zn and Nano-Cu for initial testing on 7 major crops grown during Rabi season in Gujarat. Result: We tested 5 treatment combinations among which treatment T5 i.e., 50% farmer fertilizer practices plus 1 spray of Nano-N, 1 spray of Nano-Zn and 1 spray of Nano-Cu give higher return than all there treatments in all crops. It conclude that application of nano-fertilizers significantly increase crop yield over control or without application of nanofertilzer it is mainly because of increasing growth of plant parts and metabolic process such as photosynthesis leads to higher photosynthates accumulation and translocation to the economic parts of the plant. Foliar application of nano particles as fertilizer significantly increases in yield of the crop.

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