National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
A field experiment was conducted on rice during rabi season of 2015 to study the effect of balanced nutrient management in nutrient availability, yield, uptake, protein and oil content in niger. The experiment was conducted using five levels of potassium viz., 0, 20, 40, 60 and 80 kg ha-1, four levels of sulphur viz., 0, 15, 30 and 45 kg ha-1, four levels of zinc viz., 0, 2, 4 and 6 kg ha-1, four levels of Boron viz., 0, 0.5, 1.0 and 1.5 kg ha-1 and nitrogen in a single dose @ 40 kg ha-1 using niger as the test crop. Stover and seed yield was increased with increasing application of sulphur. The highest seed yield (4.69 q ha-1) was recorded with application of highest doses of sulphur. Oil content of niger varied from 31.7% to 38.8%. Sulphur application also increased oil content. Protein content ranged between 15.05 to 21.12%. Both micronutrients and sulphur application resulted in increase in protein content in niger seeds.
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