Vol. 3, Issue 5 (2016)
Effect of Nitrogen and Zinc on Physico-chemical properties of soil of Allahabad Uttar Pradesh India
Author(s): Shirin Aqa Ahmadi, Arun Alfred David
Abstract: A field experiment was conducted during Rabi season 2015-16 to study the Effect of Nitrogen and Zinc on Physico-chemical Properties of Soil at the research farm of department of soil science. Laid out in factorial with 3x3 randomized block design with three levels of Nitrogen [0, 60 and 120] kg ha-1, three levels of Zinc [ 0, 15 and 30 kg ha-1}, respectively. The treatment combination T8 - [@ 120 kg Nitrogen ha-1 +@ 30 kg Zinc ha-1] gave the best results with respect to slight increase in, soil, EC 0.56 dS m-1, OC 0.474% and bulk density 1.17 g cm-3, combination of resulted in significant increase in particle density 2.73g cm-3, pore space 57.2 %, available N 258 kg ha-1, P 23.0 kg ha-1, K 278.4 kg ha-1 and Zinc (3.40) kg ha-1, pH 7.45.