Papers by hunuman prasad Parewa
The field experiment was conducted during two consecutive rabi seasons of 2009-10 and 2010-11 to ... more The field experiment was conducted during two consecutive rabi seasons of 2009-10 and 2010-11 to study the effect of levels of NPK fertilizers, FYM and bio-inoculants (PGPR + VAM) on growth and yield of wheat in an Inceptisol of Varanasi. The results showed that, the application of 100% NPK, FYM and bio-inoculants significantly increased grain, straw yield and quality parameter of wheat. 100% and 75% NPK level increased the yield of wheat over 50% NPK which in turn was significantly superior over control. In case of yield, combination of farmyard manure (10 t/ha) along with 75% NPK showed statistically at par with 100% NPK alone. All treatments greatly increased growth, yield and yield attributes wheat. Based on our results, we recommend using PGPR and/or FYM in combination with NPK to minimize chemical fertilizer dose under intensive cropping system. Crop yield values showed significant difference between 100% and 50% NPK levels. Application of FYM showed increased yield over the c...
International Journal of Bio-resource and Stress Management, 2019
to find out suitable organic nutrient management practices for higher productivity and economics ... more to find out suitable organic nutrient management practices for higher productivity and economics of wheat in Luni basin region of Rajasthan. The experiment was laid out in RBD with seven treatments. The results in terms of growth and yield attributes, grain yield and economics of wheat under different treatments were significantly different than control. Pooled data of two years' experimentation revealed that the maximum plant height (85.83 cm), number of tillers per meter row length (91.00), number of seed per ear head (55.18), ear head length (9.60 cm), test weight (37.17 g) and grain yield (39.14 q ha-1) were recorded with application of FYM @ 10 t ha-1 +Vermicompost @ 1.25 t ha-1 followed by treatment FYM @ 5 t ha-1 +Neem green leaves @ 2 t ha-1 +Vermicompost @ 1.25 t ha-1. Net return was recorded significantly highest with FYM @ 10 t ha-1 + Vermicompost @ 1.25 t ha-1 whereas B:C ratio (2.43) was highest with FYM @ 5 t ha-1 +Neem green leaves @ 2 t ha-1 +Vermicompost @ 1.25 t ha-1. Application of FYM @ 5 t ha-1 +Neem green leaves @ 2 t ha-1 +Vermicompost @ 1.25 t ha-1 led to increase grain yield by 94.84% significantly over control (19.0 q ha-1). Hence, the finding suggested that the integration of FYM @ 5 t ha-1 +Neem green leaves @ 2 t ha-1 +Vermicompost @ 1.25 t ha-1 increased yields of organic wheat in semi arid regions.
The field experiment was conducted during two consecutive rabi seasons of 2009-10 and 2010-11 to ... more The field experiment was conducted during two consecutive rabi seasons of 2009-10 and 2010-11 to study the effect of levels of NPK fertilizers, FYM and bio-inoculants (PGPR + VAM) on growth and yield of wheat in an Inceptisol of Varanasi. The results showed that, the application of 100% NPK, FYM and bio-inoculants significantly increased grain, straw yield and quality parameter of wheat. 100% and 75% NPK level increased the yield of wheat over 50% NPK which in turn was significantly superior over control. In case of yield, combination of farmyard manure (10 t/ha) along with 75% NPK showed statistically at par with 100% NPK alone. All treatments greatly increased growth, yield and yield attributes wheat. Based on our results, we recommend using PGPR and/or FYM in combination with NPK to minimize chemical fertilizer dose under intensive cropping system. Crop yield values showed significant difference between 100% and 50% NPK levels. Application of FYM showed increased yield over the control. PGPR and VAM helped in significant increase of the grain and straw yield of wheat. The interaction of these components registered better performance, thus inferring the importance of integrated nutrient supply system. The results revealed that application of optimum doses of NPK in combination with FYM @ 10 t/ha recorded highest grain and straw yields followed by 100% NPK. However, the yield responses were high with the balanced application of NPK with FYM and bio-inoculants in comparison to sub optimal and super optimal doses of NPK.
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Papers by hunuman prasad Parewa