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Ajayakumar

Publications (5)

Water Resource Budgeting in the Narayanpur Left Bank Canal Command Area of the Upper Krishna Project, Karnataka, India: A Natural Resource Economics Perspective

Ajayakumar, G M Gaddi, Lokesha, H, Jagannath Olekar, M. N. Thimme Gowda & K. S. Rajashekarappa · International Journal of Environment and Climate Change · 2025

This study presents a detailed water resource budgeting analysis for the Narayanpur Left Bank Canal (NLBC) command area of the Upper Krishna Project, covering the years 2013–14 to 2023–24. Using the approach of natural resource economics, the study looks at how water, a limited a...

Open access Research Article 10.9734/ijecc/2025/v15i95025

Preference Analysis of Pigeonpea Varietal Attributes among Farmers and Traders in Kalyana Karnataka Region: A Conjoint Analysis Approach

Ajayakumar, Suresh S Patil, B S Reddy, G M Hiremath & S B Goudappa · Asian Journal of Agricultural Extension, Economics & Sociology · 2024

Pulses play important role in the farming economy of Kalyana-Karnataka region. The study was carried out to identify the attributes of pigeonpea varieties preferred by both the farmers and traders using conjoint analysis technique. Multistage purposive random sampling technique w...

Open access Research Article 10.9734/ajaees/2024/v42i52451

Statistical Insights from Marine Exports in India: An Economic Analysis

Suman, L., Ajayakumar, Hamsa, K.R., Manojkumar Patil & Sagar · Archives of Current Research International · 2024

This paper investigates the performance of marine products exported from 1995-2022, in terms of both quantity and value, identify trends, and assess market volatility using metrics viz., CAGR and CDVI. The analysis reveals a substantial overall increase in export volumes, with to...

Open access Research Article 10.9734/acri/2024/v24i8877

Farmers’ Perception towards Climate Change and its Effect on Agriculture in Kolar District of Karnataka, India

Harish Kumar H. R., Sreenivasa Murthy D., Ajayakumar, Suman K. M. & Karuna Sri K. · International Journal of Environment and Climate Change · 2023

This study aimed to assess farmers' perception of climate change and its implications for agriculture in Kolar district, Karnataka, during the year 2021-22. Data from 80 respondents were collected using a multi-stage random sampling technique, employing a well-structured, pre-tes...

Open access Research Article 10.9734/ijecc/2023/v13i113436

Restoring the Soil and Sustaining the Future: A Global Review of Natural Farming Practices and Impacts

Aditya V Machnoor, K G Rosin, D S Gurjar & Ajayakumar · Asian Journal of Soil Science and Plant Nutrition · 2025

Soil degradation, climate instability, and unsustainable food production models have created a global crisis in agricultural sustainability. Natural farming offers a potential solution by restoring soil health, minimizing external chemical inputs, and enhancing ecosystem services...

Open access Research Article 10.9734/ajsspn/2025/v11i4576