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Growth and yield of hybrid maize as influence by levels of nitrogen and biofertilizer

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A field experiment entitled “Influence of bio-fertilizer and nitrogen on growth and yield of hybrid maize (Zea mays L.)” was conducted in 2012 at the Agronomy Experimental Farm of the College of Agriculture, Central Agricultural University, Imphal. The experiment consisting of four nitrogen levels (0, 60, 120 and 180 kg N/ha) and three source of biofertilizers (control, Azotobacter and Azospirillum) was laid out in factorial randomized block design with three replication. The required quantity of nitrogen (60,120 and 180 kg/ha), phosphorus (60 kg/ha) and potash (40 kg/ha) were applied for each plot using Urea, SSP and MOP. | Growth and yield of hybrid maize as influence by levels of nitrogen and biofertilizer