Vol. 8, Issue 5 (2020)
Influence of NPK fertilizer doses on growth, yield and economics of improved finger millet genotypes under red sandy loam soils of Andhra Pradesh
Author(s): Triveni Ungata, Jogarao Poiba, Anuradha Narasupalli, Patro TSSK and Sandhya Rani Yesarapu
Abstract: A field experiment was conducted at Agricultural Research Station, Vizianagaram, Andhra Pradesh during kharif, 2019 to evaluate the fertilizer use efficiency of improved finger millet cultivars. Experiment was conducted in split-plot design with NPK fertilizer doses as main plot treatments and finger millet cultivars as sub plot treatments. Experimental results indicated that 125% recommended dose of fertilizer significantly increased plant height, productive tillers, earhead length, number of fingers per earhead, grain yield and straw yield apart from recording higher net returns and B:C. Among four improved cultivars, VR 1101 and WN 559 have outperformed in terms of yield and economics than other cultivars and national check varieties.
DOI: 10.22271/chemi.2020.v8.i5l.10399
Pages: 829-831 | 529 Views 143 Downloads
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How to cite this article:
Triveni Ungata, Jogarao Poiba, Anuradha Narasupalli, Patro TSSK, Sandhya Rani Yesarapu. Influence of NPK fertilizer doses on growth, yield and economics of improved finger millet genotypes under red sandy loam soils of Andhra Pradesh. Int J Chem Stud 2020;8(5):829-831. DOI: 10.22271/chemi.2020.v8.i5l.10399
