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Ajit Kumar Singh

Publications (8)

Contract Farming and Its Economics Implications for Small and Marginal Farmers: A Critical Review of Policy and Practices

Ajit Kumar Singh, K. Nagaraju, Nagendra Singh, Vangapandu Thriveni, Nimit Kumar, Aditi Sharma & Rizwan Ahmed · Journal of Experimental Agriculture International · 2025

Contract farming has emerged as a prominent market-oriented strategy to enhance the livelihoods of small and marginal farmers by directly connecting them with agribusinesses, exporters, and food processors. This approach carries significant economic implications for smallholders,...

Open access Research Article 10.9734/jeai/2025/v47i83674

Role of PM Kisan Samman Nidhi in Enhancing Farmers Knowledge and Adaptation of Modern Onion Production Technologies: A Review

Ajit Kumar Singh, Shobhana Bishnoi, Santosh Kumar Vishwakarma, Sandip Kumar Pandey, N Krishna Priya, Gyanendra Singh, Ayush Kumar & Somdutt Tripathi · Journal of Experimental Agriculture International · 2025

The Pradhan Mantri Kisan Samman Nidhi (PM-KISAN) has become a critical instrument in strengthening farm-level investment and technological advancement across horticultural sectors, particularly onion cultivation. The multifaceted impact of PM-KISAN on farmers' knowledge dissemina...

Open access Research Article 10.9734/jeai/2025/v47i73541

The Economic Viability of Small-Scale Farming in a Globalized Market

Ajit Kumar Singh, Anjali Tiwari, Milind D. Joshi, Vikas Kumar, Wajid Hasan & Veerendra Kumar Verma · Journal of Scientific Research and Reports · 2024

Small-scale farming plays a crucial role in the global agricultural landscape, contributing significantly to food security, rural livelihoods, and ecological sustainability. However, the economic viability of small-scale farming is increasingly challenged by the forces of globali...

Open access Research Article 10.9734/jsrr/2024/v30i82268

Incidence and Management of Cystic Calculi in Dogs in and Around Meerut

Ajit Kumar Singh, M. V. Jithin, V. K. Varun, Jeny K. John & T. K. Sarkar · Current Journal of Applied Science and Technology · 2023

A total of 54 animals of either sex with cystic calculi were prospectively studied. Most often the mature adult dogs aged between 3 to10 years were affected and the juveniles (<1 year) were less commonly affected. Prevalence was maximal in extreme winter and summer. Cystic cal...

Open access Research Article 10.9734/cjast/2023/v42i124163

Gender, Agricultural Extension Services, and Farm Outcomes: A Review of Productivity, Income, and Empowerment

Soumyadeep Das, Ajit Kumar Singh, Ayanavo Dey, Pooja Kori, B. L. Santhosh, Lovekesh Sawle & Pranita Kadam · Journal of Scientific Research and Reports · 2026

Agricultural extension services are pivotal instruments for transferring knowledge and technologies to smallholder farmers in developing economies. Yet decades of evidence indicate that women — who make up a substantial share of the agricultural workforce in low- and middle-incom...

Open access Research Article 10.9734/jsrr/2026/v32i74349

Effect of Plant Leaf Mulching in Ginger on Yield and Soil Health at NICRA Village in Chatra District of Jharkhand: A Review

Dharma Oraon, A. Kumar, Ajit Kumar Singh, S. Kumar, R. K. Singh & Zunaid Alam · Current Journal of Applied Science and Technology · 2019

The FLD experiment was conducted in 20 replication (Farmers field) in National Innovation on Climate Resilient Agriculture (NICRA) village Mardanpur in Arra Panchat of Chatra block in Chatra district of Jharkhand on three consecutive year 2014-15, 2015-16 and 2016-17. The FLD exp...

Open access Research Article 10.9734/cjast/2019/v37i630312

Agricultural Extension for Regenerative Agriculture: A Review of Adoption Drivers and Economic Outcomes

B. L. Santhosh, Nazreenbanu Tahasildar, R. Adithiyan, L. Raja, D. Karthik, Gurrala Priyanka & Ajit Kumar Singh · Journal of Scientific Research and Reports · 2026

Regenerative agriculture has moved from a niche philosophy to a mainstream policy objective, promoted by governments, agribusiness and multilateral institutions as a pathway toward soil restoration, climate mitigation and resilient farm incomes. Yet adoption remains uneven, and t...

Open access Research Article 10.9734/jsrr/2026/v32i84409

Farmer Producer Organisations and Rural Market Power: A Review of Economic and Extension Perspectives

Mayuri Sing Sardar, P. V. Munde, Shivabasappa Kandkur, Nazreenbanu Tahasildar, S. Anitha, Moinuddin & Ajit Kumar Singh · Journal of Scientific Research and Reports · 2026

Farmer Producer Organisations (FPOs) are increasingly recognised as institutional mechanisms for addressing the market-power asymmetries, transaction costs and information barriers faced by smallholder farmers. This review synthesises economic and extension perspectives on FPOs b...

Open access Research Article 10.9734/jsrr/2026/v32i64263