Abstract:Nitrogen (N) fertility is an important component of rice cultivation systems, especially where rice growing under aerobic condition. This study examined the effects of silicon (Si) and leaf colour chart (LCC) based N management on yield and N use efficiency under aerobic rice. A field experiment was conducted in sandy loam soils at Bangalore-north with split plot design. The treatments consist of four main plots viz., control (No N), 60 kg Nha -1 (No basal + LCC-3), 90 kg Nha-1 (Urea at 30 kg Nha -1as basal + … Show more
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