Madhuri Toppo

Impact of Nutrient Management Practices on Exchangeable K, Ca, Mg, CEC and Correlations with Soil Properties Under Maize-wheat Cropping System

Madhuri Toppo, Asha Kumari Sinha, Dhirendra Kumar Shahi & Ajay Kumar Upadhay · Journal of Advances in Biology & Biotechnology · 2024

In order to study the impact of nutrient management practices on exchangeable K, Ca, Mg, CEC and its correlations with soil properties in two depths (0-15 cm and 16-30 cm) under maize-wheat cropping system, a long term experiment was conducted at farm research centre of departmen...

Open access Research Article 10.9734/jabb/2024/v27i7964

Effect of Long-Term Application of Inorganic Fertilizers, Organic Manure, and Lime on Different Forms of Potassium in Soil under Maize-Wheat Cropping System

Madhuri Toppo, Asha Kumari Sinha, Ajay Kumar Upadhay & Prabhakar Mahapatra · International Journal of Plant & Soil Science · 2023

The field study was undertaken with the major emphasis on potassium fractionation and its contribution in acid alfisol soils as affected by adoption of continuous cropping, fertilization, and manuring under maize-wheat cropping system in same field over 62 years of crop cycles. T...

Open access Research Article 10.9734/ijpss/2023/v35i224155

Releasing Patterns of Potassium and its Relationship with Different Forms of Potassium in Acid Alfisols Soils of Ranchi, Jharkhand, India

Asha Kumari Sinha, Madhuri Toppo, Ajay Kumar Upadhay & Dhirendra Kumar Shahi · International Journal of Environment and Climate Change · 2024

A study was conducted during 2017-2018 at the Experimental Farm of Birsa Agricultural University, Kanke, Ranchi, Jharkhand, India to assess the releasing patterns of potassium and its relationship with different forms of potassium in surface (0-15 cm) and sub-surface (16-30 cm) s...

Open access Research Article 10.9734/ijecc/2024/v14i23935