B. R. Arunkumar

Impact of Cluster front-line Demonstrations on Productivity and Economics of Groundnut in Southern Transition Agro Climatic Zone (Zone-7) of Hassan District, Karnataka, India

B. R. Arunkumar, C. V. Sanketh, Rajegowda, Shrinivas Deshpande, M. Shivashankar, T. Nagaraja, N. Pallavi & S. Sakamma · International Journal of Plant & Soil Science · 2023

Groundnut is a important commercial legume cum oilseed crop growing in Hassan district of Karnataka and there is a notable yield gaps found between the farmers and demonstration plots due to non adoption of improved agronomic technological practices and use of local varieties. In...

Open access Research Article 10.9734/ijpss/2023/v35i203886

Effect of Levels of Coconut Shell Biochar and Farm Yard Manure on Soil Properties under Upland Rice Cultivation

B. R. Arunkumar, G. N. Thippeshappa & Basavarajappa H. Bhogi · International Research Journal of Pure and Applied Chemistry · 2020

An field experiment were conducted at ZAHRS, UAHS, Shivamogga, during summer 2018 to know the effect of biochar and Farm Yard Manure (FYM) on soil properties. The experiment was planned in Randomized Complete Block Design (RCBD) with 16 treatments consisting of four levels of bio...

Open access Research Article 10.9734/irjpac/2020/v21i1130221