Understanding Information Flow and Needs in Agriculture

Farming is fundamentally an information-dependent activity. Every decision a farmer makes-from choosing which crop to plant, to timing irrigation, to deciding when and where to sell produce-depends on access to accurate, timely, and relevant information. Yet, for millions of farmers worldwide, particularly smallholders in developing countries, getting the right information at the right time remains a serious challenge. This gap between what farmers need to know and what they actually know has a direct impact on productivity, profitability, and livelihoods.

What is information flow in agriculture? 🔗

Information flow in agriculture refers to the movement of knowledge, data, and advice between various stakeholders in the farming ecosystem. These stakeholders include researchers, extension workers, government agencies, input suppliers, market intermediaries, and-most importantly-farmers themselves.

According to the Food and Agriculture Organization (FAO), the agricultural knowledge system consists of four interconnected components: technology generation (research), technology transfer (extension), technology utilization (farmers), and agricultural policy. The effectiveness of the entire system depends on how smoothly information moves between these components.

Information flow is not a one-way street. While extension services push information from researchers and policymakers down to farmers, the system also requires feedback from farmers-about their practical challenges, local conditions, and results of adopting new practices. This two-way exchange is what makes the system dynamic and responsive.

What types of information do farmers need? 🔗

Farmers require a wide range of information to make sound decisions across the agricultural cycle. These needs can be grouped into several key categories:

Production-related information 🔗

This includes knowledge about improved seed varieties, soil health management, fertilizer application, pest and disease control, irrigation scheduling, and crop rotation practices. Research by J-PAL highlights that farmers need detailed information to evaluate whether a new technology is suitable for their specific plot conditions, since agricultural outcomes can vary significantly based on local factors. Without reliable guidance, farmers often stick to traditional practices even when better alternatives exist.

Weather and climate information 🔗

Accurate weather forecasts help farmers plan critical activities like sowing, spraying, and harvesting. Unexpected weather events-droughts, heavy rainfall, frost-can destroy an entire season’s work. Access to short-term forecasts and seasonal outlooks allows farmers to adjust their strategies and reduce climate-related risks. In India, the government’s National e-Governance Plan in Agriculture (NeGPA) identified weather forecasting as a key service for farmers, aiming to provide district-level agro-meteorological advisories through multiple channels.

Market and price information 🔗

Knowing current market prices, demand trends, and buyer locations helps farmers decide when to sell, where to sell, and whether to store their produce for a better price. Without this information, farmers are often at the mercy of middlemen who may offer unfairly low prices. Real-time market data has been shown to reduce the information asymmetry between farmers and traders, leading to better returns for producers.

Input and credit information 🔗

Farmers need to know about the availability, quality, and pricing of inputs such as seeds, fertilizers, and pesticides. They also need information about credit facilities, insurance schemes, and government subsidies that can support their operations. In many developing countries, lack of awareness about available financial products is a major barrier to technology adoption.

Post-harvest and value addition information 🔗

Information on storage techniques, food processing, grading standards, and logistics helps farmers minimize post-harvest losses and capture more value from their produce. This is particularly important in countries like India, where post-harvest losses in fruits and vegetables can be substantial.

The traditional extension system and its limitations 🔗

Agricultural extension is the most widely used mechanism for transmitting information to farmers. The FAO describes extension as the organized exchange of information and deliberate transfer of skills between research institutions and farming communities. Most countries rely on publicly funded extension services to bridge the gap between scientific knowledge and farm-level practice.

However, traditional extension systems face several well-documented challenges:

Inadequate coverage and staffing 🔗

Public extension services in most developing nations suffer from a severe shortage of field-level workers. The ratio of extension agents to farmers is often extremely low, meaning that large numbers of smallholders receive little or no direct contact. In India, the Department of Agriculture’s extension apparatus struggles to reach every village, and the situation is worse in remote or hilly regions. Government extension agencies often lack the capacity to provide timely, customized information to all farming households, as noted in a bibliometric analysis published in Frontiers in Sustainable Food Systems.

Top-down communication approach 🔗

Many extension programmes use a one-size-fits-all approach, delivering standardized messages that may not be relevant to farmers in different agro-ecological zones or with different resource endowments. The FAO notes that extension planners face difficult choices when trying to respond to diverse farmer needs across multiple zones while also maintaining nationwide coverage. What works on a research station’s test plot does not always translate to a smallholder’s field.

High cost and inefficiency 🔗

Face-to-face extension delivery is expensive. Training extension agents, maintaining their mobility through vehicles and fuel, and ensuring regular farm visits all require substantial budgets. In many countries under structural adjustment programmes, operational budgets for agriculture have been cut, leaving extension workers without the resources to do their jobs effectively.

Misalignment with farmer priorities 🔗

Extension recommendations often focus on maximizing yields rather than maximizing farmer profits. A review of 41 randomized evaluations by J-PAL found that many extension services provide advice based on experimental results that do not smoothly translate to real farm settings where cost, risk, and labour availability all matter. This disconnect reduces farmers’ willingness to adopt recommended practices.

Limited feedback mechanisms 🔗

Traditional systems are often weak on the feedback side. Farmers’ experiences, local knowledge, and on-ground challenges do not always flow back to researchers and policymakers. Without this reverse information flow, the system becomes unresponsive to evolving needs.

How ICT is transforming agricultural information flow 🔗

The rise of information and communication technology (ICT) has opened up new possibilities for overcoming the limitations of traditional extension systems. ICT tools-including mobile phones, internet platforms, radio, television, and call centres-allow information to reach more farmers, more quickly, and at lower cost.

A systematic review of 49 studies on ICT interventions in agriculture found that 76% of studies reported increased adoption of improved agricultural practices, 74% indicated higher yields, and 68% showed enhanced farm incomes when ICT was used for extension. These numbers demonstrate the tangible impact that better information delivery can have.

Mobile technology and farmer apps 🔗

Mobile phones have become the most powerful ICT tool for reaching farmers. Even basic feature phones enable farmers to receive SMS advisories and voice messages. Smartphones take this further, providing access to apps with weather data, market prices, crop management advice, and pest identification tools. In India, apps like Kisan Suvidha, Pusa Krishi, and IFFCO Kisan deliver localized information on weather, best practices, and market rates in multiple regional languages.

Kisan Call Centres 🔗

India’s Kisan Call Centre (KCC) scheme, launched in January 2004 by the Ministry of Agriculture, allows farmers to call a toll-free number (1800-180-1551) and speak with agriculture graduates in their own language. The system operates in multiple locations across all Indian states and union territories. Calls that front-line agents cannot resolve are escalated to subject matter specialists at the state level. Over the years, millions of farmers have used this service for advice on crop management, pest control, input selection, and government schemes.

Internet-based platforms and portals 🔗

Government-run portals like AGMARKNET provide real-time price data from thousands of agricultural markets across India, helping farmers and traders make informed selling decisions. Similarly, AGRISNET connects agricultural offices at the block level to facilitate extension services and rural development activities. The e-NAM (National Agriculture Market) platform integrates physical mandis with an online trading portal, expanding market access for farmers beyond their immediate geography.

Private sector and NGO initiatives 🔗

The private sector has also played a significant role. ITC’s e-Choupal programme, for example, set up internet-enabled kiosks in rural areas where local farmers (called sanchalaks) help their communities access market prices, weather data, and expert advice. Similarly, Digital Green uses locally produced agricultural videos to disseminate practices of proven relevance, relying on peer-to-peer learning to build trust and encourage adoption.

Radio and television 🔗

While newer digital channels get much attention, traditional broadcast media remain important, especially in areas with low internet connectivity. FM radio stations run agricultural programming in local languages, and agricultural television shows reach millions of farming households. These channels are particularly effective for delivering broad advisories on seasonal practices and government schemes.

Challenges that persist in ICT-enabled information delivery 🔗

Despite the significant promise of ICT, several barriers continue to limit its full potential in agricultural information delivery:

The digital divide 🔗

Access to ICT tools remains uneven. There is a significant gap between urban and rural areas in terms of internet connectivity, device ownership, and digital literacy. Within rural communities, marginalized groups-women, elderly farmers, tribal communities-are often the last to benefit from digital tools. In India’s northeastern states, for instance, ICT use in agriculture remains largely limited to radio, television, and basic mobile calls, as highlighted by research published on ResearchGate.

Language and literacy barriers 🔗

Much agricultural content online is available only in English or a few major languages, excluding farmers who speak regional dialects. Even when content is translated, low literacy levels can prevent farmers from using text-based applications effectively. Voice-based and video-based solutions help, but they still require a basic level of comfort with technology.

Content relevance and quality 🔗

Not all information delivered through ICT is useful. Farmers need hyper-local, context-specific advice-what works for a rice farmer in Punjab may not work for one in Odisha. Generic advisories that fail to account for local soil types, microclimates, and cropping patterns are of limited value. Ensuring content quality and local customization requires investment in content development and farmer feedback loops.

Infrastructure gaps 🔗

Unreliable electricity, patchy mobile network coverage, and limited access to affordable smartphones remain practical barriers in many rural areas. These infrastructure deficits can render even the best-designed ICT intervention ineffective.

Sustainability of initiatives 🔗

Many ICT-based agricultural projects are pilot-driven and donor-funded. When external funding ends, the services often decline or disappear. Building self-sustaining business models that can deliver value to farmers while remaining financially viable is an ongoing challenge.

Building a more effective agricultural information system 🔗

Addressing the information gap in agriculture requires a combination of strategies rather than any single solution:

Blending ICT with human support: The most effective ICT interventions are those that complement-not replace-face-to-face extension. Technology works best when paired with trained intermediaries who can help farmers interpret information and apply it to their specific contexts. Programmes like Gyan Doot and Digital Green demonstrate the power of this hybrid approach.

Investing in digital literacy: Simply providing farmers with devices or apps is not enough. Training programmes that build confidence in using digital tools are essential, particularly for women and older farmers who may feel excluded by technology.

Prioritizing local content: Agricultural information must be available in local languages, tailored to local conditions, and updated regularly. Public-private partnerships can help pool resources for high-quality, localized content development.

Strengthening feedback mechanisms: A robust information system needs channels for farmers to report their experiences, flag problems, and contribute local knowledge. This makes the system responsive and improves the relevance of future advisories.

Convergence of stakeholders: Governments, research institutions, private companies, NGOs, and farmer organizations all have roles to play. A coordinated approach avoids duplication, fills gaps, and ensures that information services reach even the most underserved communities.

What do you think? In your experience, what kind of agricultural information is hardest for farmers to access in your region? And do you think ICT tools can fully replace the role of a trained extension worker visiting a farmer’s field?

References

1. https://www.fao.org/4/w5830e/w5830e05.htm
2. https://www.povertyactionlab.org/policy-insight/improving-agricultural-information-and-extension-services-increase-small-scale
3. https://www.sciencedirect.com/science/article/pii/S2772375523001478
4. https://www.frontiersin.org/journals/sustainable-food-systems/articles/10.3389/fsufs.2025.1430336/full
5. https://www.tandfonline.com/doi/full/10.1080/02681102.2025.2456232
6. https://ebooks.inflibnet.ac.in/hsp13/chapter/kisan-call-centre/
7. https://www.researchgate.net/publication/275954321_ICT_Initiatives_in_Indian_Agriculture_-An_Overview