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Ravi Shankar

Publications (5)

Role Performance of Agro-input Dealers in Providing Agro-advisory Services to Farmers in Gaya District of Bihar, India

Ravi Shankar, Monika Verma, Brajendra Pratap Singh, Uma Prajapati, Avdhesh Kumar & Ashwani Kumar Verma · Asian Research Journal of Agriculture · 2026

Role performance of agro-input dealers plays a vital role in strengthening the extension potential of agro-advisory services by facilitating the timely dissemination of agricultural information and technologies to farmers. It reflects the actual behaviour of individuals in perfor...

Open access Research Article 10.9734/arja/2026/v19i3891

Role Perception of Agro Input Dealers in Providing Agro Advisory Services to the Farmers in Gaya, Bihar, India

Ravi Shankar, Dipak Kumar Bose, Jahanara & Syed H Mazhar · Asian Journal of Agricultural Extension, Economics & Sociology · 2024

Role performance of agri input dealers plays a key role in increasing the extension services potential of the input dealers. The present study was conducted in Gaya district of Bihar, India. It aimed to analyse the role performance of agri input dealers towards agro advisory serv...

Open access Research Article 10.9734/ajaees/2024/v42i102561

Challenges Faced by Agri-Input Dealers in Delivering Agro-Advisory Services: Constraints and Suggestions

Akash, H. C. Singh, Abhijeet, Prashant Singh, Lalla Ram & Ravi Shankar · Asian Journal of Agricultural Extension, Economics & Sociology · 2024

Aims: The aim of this research study is to identify and analyze the various constraints faced by agricultural input dealers in delivering effective agro-advisory services in the districts of Kannauj and Farrukhabad, Uttar Pradesh. Additionally, the study seeks to provide recommen...

Open access Research Article 10.9734/ajaees/2024/v42i102578

Effect of Lime Concentration on Physical Properties on the Raw & Developed Pumpkin Petha and Cost Analysis of Prepared Petha

Mili Rani Mandal, Satya Prakash, Bijendra Singh, Vipin Kumar, Suresh Chandra, Amit Kumar, Sonam Tripathi & Ravi Shankar · Journal of Scientific Research and Reports · 2024

This study investigates the effect of varying lime concentrations (5%, 7.5% and 10%) on the physical properties of raw and developed pumpkin petha and analyses the cost of production for the prepared petha. Lime concentration plays a critical role in the texture, volume and overa...

Open access Research Article 10.9734/jsrr/2024/v30i102456

Role of Artificial Intelligence in Vegetable Production: A Review

Ajeet Kumar, Rajat Rajput, Chhail Bihari, Suman Kumari, Abdul Rahman M, S.P. Kanaujia, Sentirenla Jamir, Raj Kumar, Ravi Shankar & Rishabh Kumar Singh · Journal of Scientific Research and Reports · 2024

Role of Artificial Intelligence (AI) in vegetable production, emphasizing its potential to address critical challenges such as climate change, population growth, and resource scarcity. AI technologies, including machine learning, computer vision, and robotics, are revolutionizing...

Open access Research Article 10.9734/jsrr/2024/v30i92423