D. Vijay Kumar Naik

Impact of Integrated Management Practices on Virus Disease Management in Papaya (Carica papaya l.) at Farmer’s Field Level

D. Vijay Kumar Naik, G. Lalitha Siva Jyothi, V. Surekha Devi, P. Nagamani, K. Kiran Kumar Reddy, J. Prasanth & G. Narayanaswamy · Asian Journal of Agricultural Extension, Economics & Sociology · 2025

Papaya is susceptible to various virus diseases, among these leaf curl and papaya ring spot are major virus diseases in papaya. A total 15 front line demonstrations for virus disease management in papaya were conducted for three years from 2021-2022 to 2023-2024 at farmer’s field...

Open access Research Article 10.9734/ajaees/2025/v43i72784

Synergistic Action of New Combination of Fungicides in the Management of Tikka Leaf Spot and Rust Diseases in Groundnut

D. Vijay Kumar Naik, G. L. Siva Jyothi, V. Surekha Devi, K. Kiran Kumar Reddy & J. Prasanth · Asian Journal of Agricultural Extension, Economics & Sociology · 2024

Tikka leaf spot and rust diseases are major constraints in groundnut at Nellore district of Andhra Pradesh. We conducted front line demonstration on effect of new combination of fungicides for management of foliar diseases in groundnut and the experiment was carried out at differ...

Open access Research Article 10.9734/ajaees/2024/v42i62487

Impact of Cluster Front Line Demonstrations on Productivity, Profitability and Yield Gap of Blackgram in Nellore District of Andhra Pradesh, India

K. Kiran Kumar Reddy, M. Mallikarjun, G. L. Siva Jyothi, V. Tejaswini, S. Lokesh Babu & D. Vijay Kumar Naik · Asian Journal of Agricultural Extension, Economics & Sociology · 2023

The Cluster Frontline Demonstrations (CFLDs) on Blackgram var. TBG-104 was conducted by Krishi Vigyan Kendra (KVK), Nellore to find out the seed yield, technological gap, extension gap, technology index and economics during 2020 to 2022 (3 years) covering 150 farmers. The result...

Open access Research Article 10.9734/ajaees/2023/v41i102142