Yad Vir Singh

Variability and Distribution of Macronutrients in Calcareous Soils of Vaishali District, Bihar, India

Sanjay Kumar Singh, Sachin Yadav, Ajeet Kumar, Kamlesh Kumar Singh, Shweta Kumari, Siyaram Meena, Yad Vir Singh & A. K. Singh · Journal of Advances in Biology & Biotechnology · 2026

Soil fertility assessment is crucial for sustainable agricultural productivity, particularly in calcareous soils that often exhibit nutrient imbalances. The present study was undertaken to evaluate the spatial distribution and status of major soil fertility parameters and macronu...