G. Ranjith Kumar

Sustainable Nutrient Management in Calcareous Soils for Improved Nutrient Use Efficiency and Crop Productivity

S. Sridevi & G. Ranjith Kumar · Journal of Scientific Research and Reports · 2026

Calcareous soils occupy nearly one-third of the global land surface, predominantly in arid and semi-arid regions, and are characterised by high calcium carbonate (CaCO₃) content, alkaline pH, low organic matter, poor aggregate stability, and multiple nutrient-related constraints...

Open access Research Article 10.9734/jsrr/2026/v32i74325

Effect of Organic Sources on Biological Properties of Vertisols in Cotton

Manchala Santhosh Kumar, S. M. Bhoyar, Leena Dajurao Karangami & G. Ranjith Kumar · Current Journal of Applied Science and Technology · 2020

A field experiment was conducted at the farm of Cotton Research Unit, Central Research Station, Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola, during kharif season 2015-16 to study the effect of organic cotton on biological properties of vertisols. The experiment was laid out i...

Open access Research Article 10.9734/cjast/2020/v39i4531163