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Journal of Applied and Natural Science
An International Journal | Print ISSN: 0974-9411 | Online ISSN: 2231-5209
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Abstract
Journal of Applied and Natural Science 8 (1): 236-239 (2016)
Effect micro-nutrients and farm yard manure on soil properties and yield of maize (Zea mays l.) in lower Indo-Gangetic Plain of Uttar Pradesh
Devesh Pratap1, J. Singh2, Rahul Kumar3, Om Kumar1 and K.S. Rawat4*
1Centre for Environment Science and Climate Resilient Agriculture, IARI, New Delhi, INDIA
2Division of Agricultural Physics, IARI, New Delhi, INDIA
3Department of Soil Science & Agricultural Chemistry, School of Forestry and Environment, SHIATS, Allahabad (U.P.), INDIA
4Centre for Remote Sensing and Geo-Informatics, Sathyabama University, Chennai, INDIA
*Corresponding author. E-mail: ksr.kishan@gmail.com
Abstract : The objective of the study to find the suitable treatment combination between the combination of compaction, micronutrients and farm yard manure, which enhanced physical, chemical properties of soil and yield for alluvial soil. The maximum particle density (3.01g/cc), water holding capacity (58.23 %) and pore space (63.40 %) were observed in the treatment T3 (C3I 3M3), whereas maximum bulk density (1.09 g/cc) was observed in the treatment T1 (C1I 1M1). The maximum EC (0.58dS m-1), Organic carbon (0.66 %), available nitrogen (279.76 kg/ha), phosphorous (19.62 kg P2O5/ha) potash (194.90 kg K2O/ha), zinc (0.65 ppm) and sulfur (14.89 ppm) were found in treatment T3 (C3I 3M3). The electrical conductivity gradually increased from control (C0I 0M0-0.45) to T3 (C3I3M3-0.58) dSm-1 . The maximum dry weight, test weight and yield were found in the treatment T2 (C2I 2M2) viz., 154.43, (230.33 and 50.50 qha-1 respectively for alluvial soil.

Keywords : Farm yard manure (FYM), Maize yield, Micronutrients, Soil compaction
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