Introduction

The Green Revolution of the late 1960s and 1970s marked a decisive turning point in India’s agrarian structure. While it enhanced food security and transformed agricultural productivity, it also intensified class differentiation in rural society. Sociologically, this process can be understood through shifts in land ownership, access to technology, labour relations, and market integration.

At its core, agrarian class differentiation refers to the emergence of distinct economic classes within the rural structure, primarily based on control over productive resources. The Green Revolution did not affect all regions and communities uniformly; instead, it produced uneven development, particularly in regions like Punjab, Haryana, and Western Uttar Pradesh.

Structural Transformation and Class Formation

Pre-Green Revolution rural India was characterized by semi-feudal relations, where landlords dominated land and labour. However, the introduction of High-Yielding Variety (HYV) seeds, irrigation, fertilizers, and mechanization shifted the mode of production toward a more capital-intensive agrarian economy.

Scholars like M. N. Srinivas highlighted the concept of “dominant caste,” where certain caste groups leveraged economic resources to consolidate power. In Green Revolution regions, these dominant castes—often middle peasant proprietors—emerged as agrarian capitalists, accumulating surplus through market-oriented agriculture.

In contrast, A. R. Desai viewed this transformation through a Marxist lens, arguing that the Green Revolution accelerated capitalist relations in agriculture, leading to polarization between rich farmers and landless labourers.

Patterns of Differentiation

1. Rich Farmers / Agrarian Capitalists
   These are large landholders who benefited the most from technological inputs. With access to credit, irrigation, and machinery, they increased productivity and surplus, often reinvesting profits into further accumulation. They also exerted political influence in rural governance.
2. Middle Peasantry
   This group experienced limited upward mobility. While some could adopt new technologies, others faced constraints due to smaller landholdings. Their position remains unstable—oscillating between prosperity and vulnerability.
3. Marginal Farmers and Landless Labourers
   The most adversely affected group. Rising input costs and mechanization reduced demand for manual labour. Many small farmers were pushed into debt, distress sales of land, or migration to urban areas. This led to proletarianization of the rural workforce.

Regional and Social Inequalities

The Green Revolution deepened regional disparities, as benefits were concentrated in irrigated areas. Rainfed and tribal regions remained largely excluded, reinforcing uneven development.

Additionally, class differentiation intersected with caste hierarchies. Lower castes and Dalits, traditionally dependent on agrarian labour, faced increased marginalization. Thus, economic stratification was not merely class-based but also caste-inflected, reinforcing social inequality.

Changing Labour Relations

Mechanization—tractors, harvesters—reduced dependence on human labour, altering traditional patron-client ties (jajmani system). Wage labour became more contractual and market-driven, weakening social obligations but also increasing insecurity for labourers.

Migration became a survival strategy, with rural workers moving to cities or agriculturally advanced states, contributing to the phenomenon of circular migration.

Conclusion

Agrarian class differentiation in post-Green Revolution India reflects a transition from semi-feudal agrarian relations to capitalist agriculture, marked by inequality, regional imbalance, and social stratification. While the Green Revolution succeeded in ensuring food security, it also generated structural inequalities that continue to shape rural India. A nuanced understanding of these dynamics is essential for framing inclusive agricultural and rural development policies.