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Authors
Affiliations
1 Department of Soil Science, Allahabad School of Agriculture, Sam Higginbottom Institute of Agricultural Technology and Sciences, Allahabad (U.P.), IN
2 Department of Agriculture Chemistry and Soil Science, Ch. Chhotu Ram Degree College, Muzaffarnagar (U.P.), IN
Source
An Asian Journal of Soil Science, Vol 9, No 2 (2014), Pagination: 256-260
Abstract
The influence of sewage-sludge and inorganic fertilizers (NPK) on growth, yield and quality of mustard was assessed from a field experiment on loamy soil in Rabi season of 2010-11. The levels of sewage sludge and inorganic fertilizers (NPK). The plant height (cm), seed yield (q ha-1) and content of oil and protein were significantly increased by the application of both sewage-sludge and inorganic fertilizer. The maximum growth and yield was obtained by the sewage-sludge application @12 t ha-1 and by the 75 per cent inorganic fertilizer. The interaction between sewage-sludge and inorganic fertilizer was found significant and the maximum increase in the growth, yield, oil (%) and protein (%) was obtained by applied sewage-sludge @ 12 t ha-1 and 75 per cent NPK. Four level of sewage-sludge (@ 0, 4, 8 and 12 t ha-1) through city waste and four level of inorganic fertilizers (@ 0, 50, 75 and 100 per cent of recommended dose were evaluated.
Keywords
Sewage-Sludge, Inorganic Fertilizers, Yield, Quality and Mustard.
