Study Reveals Detrimental Effects of Rice-Wheat Monoculture on Punjab’s Soil Health

The recent findings from Punjab Agricultural University emphasize the pressing issue of soil degradation linked to continuous rice-wheat monoculture in Punjab, as highlighted by Union Minister of State for Agriculture and Farmers’ Welfare, Bhagirath Choudhary. The study attributes this degradation to practices such as repeated puddling, intensive tillage, and mono-cropping that disturb soil health. With paddy areas increasing from 29.69 lakh hectares in 2021-22 to 32.68 lakh hectares in 2025-26, concerns grow over the sustainability of this agricultural approach amidst effective management recommendations that advocate for crop rotation, inclusion of legumes, and organic practices.

This situation has profound implications for the common citizen and markets alike. For farmers, the reliance on a rice-wheat system may not only threaten soil integrity but also undermine future yields and viability, potentially precipitating financial struggles. Moreover, as prices for inputs like fertilizers rise and water scarcity intensifies, there could be escalating costs that affect market prices, thereby impacting food inflation. Consumers may witness fluctuating prices of staple crops, while the broader agricultural sector may require significant shifts towards more sustainable practices that balance productivity with ecological health.

In the longer term, the government and agricultural bodies will need to advocate for a transition toward more diversified cropping systems to mitigate soil degradation issues and enhance water management practices. Continued monitoring of crop patterns, as well as implementation of scientifically-backed practices, will be critical. The promotion of Farmer Producer Organizations (FPOs) can play a pivotal role in facilitating this transition by providing the necessary resources and support to farmers while encouraging crop diversification. The ongoing initiatives toward sustainable agricultural practices will likely shape policies tailored to fostering resilience in the face of climatic challenges and resource constraints.

Source: The Hindu

(Expert Note: This report was independently prepared by the Wealthova Economy team.)