A field experiment was conducted during the kharif (July-November) season of 2017 at Crop Research Farm, Department of Agronomy, Naini Agricultural Institute, SHUATS, Allahabad to evaluate the effects of foliar application of Iron and Zinc with age of seedlings on yield attributes and economics of Hybrid Rice (Oryza sativa L.). | Nội dung Text Effect of foliar application of iron zinc and age of seedlings on growth and yield of rice Oryza sativa L.