A. K. Sinha

Soil Mineral and Nitrate Nitrogen, Plant N Uptake, N Use Efficiencies and Yield as Influenced by Tillage and Nitrogen Management under Wheat Crop in Sub-Tropical Eastern India

S. Samaresh, P. Mukhopadhyay, A. K. Sinha, R. R. Dewali & S. Rakesh · International Research Journal of Pure and Applied Chemistry · 2020

Accumulation of mineral nitrogen (min-N) in soil profile (0-90 cm) was significantly (p<0.05) higher in conventional tillage (CT) than zero tillage (ZT) treatment plots both at 42 days after sowing (DAS) and 84 DAS of wheat, the increase over ZT being 58% and 44% respectively;...

Open access Research Article 10.9734/irjpac/2020/v21i1030205

Forms of Phosphorus in Some Acidic Entisols of Subtropical Eastern India

Deepranjan Sarkar, S. Rakesh, A. K. Sinha & P. Mukhopadhyay · International Journal of Plant & Soil Science · 2017

Information about the phosphorus (P) forms in soils of Terai agro-ecological region of Cooch Behar (where P fertilizers have been applied for a long time), and their influence on the availability of P in soils is meagre. A study was undertaken to evaluate the status of different...

Open access Research Article 10.9734/IJPSS/2017/36408

Studies on the Effect of Lugol’s Iodine on Reproductive Efficiency of Dairy Cattle

Prabhat Pandey, Akhilesh Pandey, A. K. Sinha & B. Singh · Annual Research & Review in Biology · 2011

The present investigation was conducted to study the effect of intra uterine infusion of 20 ml Lugol’s iodine (0.25 %) on day 5 (Group I; n= 18), day 17 (Group II n= 17) on reproductive performance as compared to untreated animals (Group III; n= 18). The average inter estrus inte...

Open access Research Article