Figure 3

Effect on growth and development: (A) Wheat: tillers, spike length and spikelet (B) Pearl millet: tillers, ear head length (C) Sesame: branches, capsule (D) Mustard: siliquae, seeds. Parameters were observed two weeks before harvesting. T1: conventional fertilizer and T: organic farming practice with nanofertilizer of nitrogen and zinc. T1 treatment-1, T2 treatment 2.