Opinion
What is research? Why do research and for who’s benefit?
Longitudinal research programme for biofertiliser at NIFS: impact and impact pathways for peoples benefit
The National Institute of Fundamental Studies (NIFS), formerly the Institute of Fundamental Studies (IFS), dedicated to fundamental and advanced research, was stablished by an Act of parliament in 1981 under the leadership of the late President J. R. Jayewardene. Inspired by Prof. Cyril Ponnamperuma and Prof. Chandra Wickramasinghe. Beginning, it was located in a small office in Colombo before evolving into a comprehensive research institute located in Kandy.
Prof. Chandra Wickramasinghe, a prominent Sri Lankan-born astrophysicist and mathematician affiliated with Cardiff University, UK, advocated for establishing a scientific research institution in Sri Lanka dedicated to fundamental science and global scientific advancement. He served as the founding Director of IFS. Similarly, Prof. Cyril Ponnamperuma, a renowned Sri Lankan-born scientist and astrobiologist at the University of Maryland, USA, devoted himself to establishing a research institute in Sri Lanka to foster scientific excellence and collaboration. His international reputation was instrumental in gaining support for IFS.
This article aims to highlight NIFS’s broader contributions. Recognising the complexity of its history, a recent initiative under Senior Prof. Lakshman Dissanayake’s leadership—a 200-page coffee table book—documents NIFS’s proud achievements comprehensively. This publication reflects NIFS’s enduring legacy and its pivotal role in shaping scientific discourse in Sri Lanka and beyond.
Fundamental studies, also known as basic research, focus on exploring fundamental principles, theories, or concepts within a specific field. They aim to establish a solid understanding of underlying principles that form the basis of a discipline, often driven by curiosity.
Advanced studies, on the other hand, delve deeper into a field beyond foundational knowledge. While fundamental studies lay the groundwork, advanced studies build upon this foundation, though the terms can vary in usage and may not always be interchangeable.
Applied research, distinct from both fundamental and advanced research, addresses practical problems or issues in real-world contexts, aims to generate solutions or improvements with immediate applicability, enhancing processes, products, or services and focuses on practical outcomes that directly benefit society or industry, distinguishing it from the theoretical focus of fundamental and advanced studies.
Outcomes from research projects usually focus on contributing new knowledge to academic or scientific communities, often through publications in scholarly journals. In contrast, research programmes may lead to broader impacts, including policy changes, improvements in service delivery, or other tangible benefits for targeted populations or sectors.
One exemplary case illustrating these concepts is the evolution of the Biological Nitrogen Fixation (BNF) Project at the National Institute of Fundamental Studies (NIFS) in Sri Lanka. Initiated under the directorship of Prof. Ponnamperuma, the BNF Project commenced with the recruitment of Prof. S. A. Kulasooriya in 1983. During the initial years, as Prof. Ponnamperuma secured resources and transformed the Hantane Hotel into a research institute, the project faced challenges but persisted with support from the Japanese International Cooperation Agency (JICA).
Initially funded by a grant from the United Nations University, the BNF Project started laboratory studies with three research assistants who later pursued postgraduate studies abroad. After a brief hiatus, collaboration with the Catholic University of Leuven, Belgium, revitalised the project under Prof. Kulasooriya’s leadership, culminating in several local researchers earning postgraduate degrees. The collaboration concluded successfully in 1997.’
Dr. Gamini Seneviratne’s entry marked a significant shift towards studying non-symbiotic microbial associations with plants—a more advanced research direction. His pioneering work identified biofilm formations among beneficial microbes, leading to the concept of biofilm-based biofertilizers (BFBF) introduced globally by NIFS in 2003. Subsequent research confirmed the efficacy of BFBFs in reducing chemical fertiliser usage while increasing crop yields, prompting patent acquisition and further studies on their agricultural applications.
The success of the BFBF research prompted the establishment of the Microbial Biotechnology Unit (MBU) at NIFS, consolidating ongoing projects under a unified framework. By 2009, field trials with the Tea Research Institute aimed to halve chemical fertiliser use, showcasing the practical impact of NIFS’s research endeavors on sustainable agriculture.
In summary, the journey from the BNF Project to the MBU exemplifies how research projects can evolve into comprehensive programmes that address complex challenges through innovative scientific approaches. NIFS’s contributions in microbial biotechnology highlight its pivotal role in advancing sustainable agriculture and fostering scientific excellence in Sri Lanka and beyond.
‘Samantha Kumarasinghe, a former science graduate from the University of Peradeniya, saw the potential of Biofilm-Biofertilizer (BFBF) technology and acquired its patent. He established Lanka Bio-Fertilizers (Private) Limited (LBF) to manufacture and distribute the fertiliser globally. Initially targeted for tea cultivation, the technology faced opposition from conventional agriculturists and institutes like the Tea Research Institute (TRI). Despite scepticism, field trials proved successful across various crops, leading to endorsements from the Department of Agriculture and TRI for rice and tea cultivation by 2017. Global scientists also recognised the innovation, developing similar biofilms and acknowledging NIFS’s pioneering research.
What is impact and impact pathways
According to the Higher Education Funding Council for England (HEFCE) definition for The Research Excellence Framework (REF) is the new system for assessing the quality of research in UK higher education institutes; “Impact is defined as “an effect on, change or benefit to the economy, society, culture, public policy or services, health, the environment or quality of life, beyond academia”.
The Microbial Biotechnology Unit (MBU) research as a classic case study to explain impact and impact pathways.
The research conducted by NIFS has significantly impacted both academic and non-academic sectors, particularly in Sri Lanka’s agriculture:
Academic Impact: NIFS has advanced scientific understanding by emphasising the role of microorganisms in soil fertility, addressing a notable knowledge gap in Sri Lanka due to limited focus on soil microbiology within institutions like the Department of Agriculture. Training initiatives led by Professors Kulasooriya and Seneviratne at universities such as Peradeniya, Rajarata, and Wayamba have improved teaching on soil microbiology, focusing on topics like biological nitrogen fixation and microbial biofilms. This academic outreach has integrated concepts like BFBF into university curricula, broadening educational perspectives on sustainable crop production.
The programme has also trained numerous researchers, including Malkanthi Gunatilleke and Dr. Chandani Mudannayake, who have obtained postgraduate degrees and contributed to global research. Their work has fostered cross-disciplinary approaches, particularly in developing multi-microbial soil conditioners and Rhizobial Biofertilizers. These innovations have been recognised internationally, with Prof. Seneviratne listed among the top 2% scientists worldwide by Elsevier/Stanford.
Non-Academic Impact: Commercialisation efforts, supported by patents and partnerships with industry, highlight significant economic impacts. Lanka Bio Fertilizers (Private) Limited has established production facilities and created jobs, demonstrating the viability of biofertilizers like BFBF in both local and export markets. These initiatives aim to reduce Sri Lanka’s dependency on imported chemical fertilisers, potentially saving millions in foreign exchange annually.
Environmental sustainability is another crucial outcome, with biofertilisers offering eco-friendly alternatives that mitigate environmental pollution associated with conventional agriculture. The acceptance of BFBF and Rhizobial Biofertilizers by policy makers underscores their role in sustainable agriculture, aligning with evidence-based policy-making initiatives. The Sectorial Oversight Committee on Food Security and Agriculture has recognised NIFS’s leadership in ecofriendly agriculture, supporting national programmes in collaboration with agricultural authorities to promote these technologies among farmers.
In summary, NIFS’s research has not only enriched academic discourse on soil microbiology but also catalysed practical advancements in agriculture, fostering economic resilience and environmental stewardship in Sri Lanka’s farming communities.
Attracting returns for R&D investment
NIFS income from BFBF royalty significantly increasing over the last few years During 2022 and 2023 the NIFS has received 9 million rupees from sales of Rhizobium fertiliser. It has also received 24 million rupees as royalty from BFBF.
Changing organisational cultures and practices
This detailed case study amply demonstrates that it is not a strange coincidence, that the National Institute for Fundamental Studies, had advanced from its “mandate”. Certainly, “it’s not a retrograde step grossly deviating from its mandate and entertaining practical projects best carried out elsewhere”.
Fundamental research, advanced research and applied research leading to implementation research through multidisciplinary collaborations for impact finally brings benefits to the people beyond academia.
Increasing public engagement with research and related societal issues;
let’s return once again to the public engagement and involvement.
Engaging the public and stakeholders at every stage of the research cycle is crucial. Social sciences play a pivotal role in this engagement, ensuring community involvement and support. Despite a historical exclusion, reinstating social sciences within IFS ACT has been a priority under my chairmanship. This approach includes organising farmer community events for awareness and support, integrating lived experiences into research design, and collaborating with stakeholders to co-produce research agendas.
Moving forward, conducting studies using social science methods like focus groups and interviews will be essential. These efforts aim to address challenges and barriers, informing the development of an eco-friendly fertiliser policy for Sri Lanka, contingent on securing necessary funding.
Therefore, we conclude, research for people’s benefit is the moral story and such research is paramount for national development.
Opinion
Lakshman Balasuriya – Not just my boss but a father and a brother
It is with profound sadness that we received the shocking news of untimely passing of our dear leader Lakshman Balasuriya.
I first met Lakshman Balasuriya in 1988 while working at John Keells, which had been awarded an IT contract to computerise Senkadagala Finance. Thereafter, in 1992, I joined the E. W. Balasuriya Group of Companies and Senkadagala Finance when the organisation decided to bring its computerisation in-house.
Lakshman Balasuriya obtained his BSc from the University of London and his MSc from the University of Lancaster. He was not only intellectually brilliant, but also a highly practical and pragmatic individual, often sitting beside me to share instructions and ideas, which I would then translate directly into the software through code.
My first major assignment was to computerise the printing press. At the time, the systems in place were outdated, and modernisation was a challenging task. However, with the guidance, strong support, and decisive leadership of our boss, we were able to successfully transform the printing press into a modern, state-of-the-art operation.
He was a farsighted visionary who understood the value and impact of information technology well ahead of his time. He possessed a deep knowledge of the subject, which was rare during those early years. For instance, in the 1990s, Balasuriya engaged a Canadian consultant to conduct a cybersecurity audit—an extraordinary initiative at a time when cybersecurity was scarcely spoken of and far from mainstream.
During that period, Senkadagala Finance’s head office was based in Kandy, with no branch network. When the decision was made to open the first branch in Colombo, our IT team faced the challenge of adapting the software to support branch operations. It was him who proposed the innovative idea of creating logical branches—a concept well ahead of its time in IT thinking. This simple yet powerful idea enabled the company to expand rapidly, allowing branches to be added seamlessly to the system. Today, after many upgrades and continuous modernisation, Senkadagala Finance operates over 400 locations across the country with real-time online connectivity—a testament to his original vision.
In September 2013, we faced a critical challenge with a key system that required the development of an entirely new solution. A proof of concept was prepared and reviewed by Lakshman Balasuriya, who gave the green light to proceed. During the development phase, he remained deeply involved, offering ideas, insights, and constructive feedback. Within just four months, the system was successfully developed and went live—another example of his hands-on leadership and unwavering support for innovation.
These are only a few examples among many of the IT initiatives that were encouraged, supported, and championed by him. Information technology has played a pivotal role in the growth and success of the E. W. Balasuriya Group of Companies, including Senkadagala Finance PLC, and much of that credit goes to his foresight, trust, and leadership.
On a deeply personal note, I was not only a witness to, but also a recipient of, the kindness, humility, and humanity of Lakshman Balasuriya. There were occasions when I lost my temper and made unreasonable demands, yet he always responded with firmness tempered by gentleness. He never lost his own composure, nor did he ever harbour grudges. He had the rare ability to recognise people’s shortcomings and genuinely tried to guide them toward self-improvement.
He was not merely our boss. To many of us, he was like a father and a brother.
I will miss him immensely. His passing has left a void that can never be filled. Of all the people I have known in my life, Mr. Lakshman Balasuriya stands apart as one of the finest human beings.
He leaves behind his beloved wife, Janine, his children Amanthi and Keshav, and the four grandchildren.
May he rest in eternal peace!
Timothy De Silva
(Information Systems Officer at Senkadagala Finance.)
Opinion
The science of love
A remarkable increase in marriage proposals in newspapers and the thriving matchmaking outfits in major cities indicate the difficulty in finding the perfect partners. Academics have done much research in interpersonal attraction or love. There was an era when young people were heavily influenced by romantic fiction. They learned how opposites attract and absence makes the heart grow fonder. There was, of course, an old adage: Out of sight out of mind.
Some people find it difficult to fall in love or they simply do not believe in love. They usually go for arranged marriages. Some of them think that love begins after marriage. There is an on-going debate whether love marriages are better than arranged marriages or vice versa. However, modern psychologists have shed some light on the science of love. By understanding it you might be able to find the ideal life partner.
To start with, do not believe that opposites attract. It is purely a myth. If you wish to fall in love, look for someone like you. You may not find them 100 per cent similar to you, but chances are that you will meet someone who is somewhat similar to you. We usually prefer partners who have similar backgrounds, interests, values and beliefs because they validate our own.
Common trait
It is a common trait that we gravitate towards those who are like us physically. The resemblance of spouses has been studied by scientists more than 100 years ago. According to them, physical resemblance is a key factor in falling in love. For instance, if you are a tall person, you are unlikely to fall in love with a short person. Similarly, overweight young people are attracted to similar types. As in everything in life, there may be exceptions. You may have seen some tall men in love with short women.
If you are interested in someone, declare your love in words or gestures. Some people have strong feelings about others but they never make them known. If you fancy someone, make it known. If you remain silent you will miss a great opportunity forever. In fact if someone loves you, you will feel good about yourself. Such feelings will strengthen love. If someone flatters you, be nice to them. It may be the beginning of a great love affair.
Some people like Romeo and Juliet fall in love at first sight. It has been scientifically confirmed that the longer a pair of prospective partners lock eyes upon their first meeting they are very likely to remain lovers. They say eyes have it. If you cannot stay without seeing your partner, you are in love! Whenever you meet your lover, look at their eyes with dilated pupils. Enlarged pupils signal intense arousal.
Body language
If you wish to fall in love, learn something about body language. There are many books written on the subject. The knowledge of body language will help you to understand non-verbal communication easily. It is quite obvious that lovers do not express their love in so many words. Women usually will not say ‘I love you’ except in films. They express their love tacitly with a shy smile or preening their hair in the presence of their lovers.
Allan Pease, author of The Definitive Guide to Body Language says, “What really turn men on are female submission gestures which include exposing vulnerable areas such as the wrists or neck.” Leg twine was something Princess Diana was good at. It involves crossing the legs hooking the upper leg’s foot behind the lower leg’s ankle. She was an expert in the art of love. Men have their own ways. In order to look more dominant than their partners they engage in crotch display with their thumbs hooked in pockets. Michael Jackson always did it.
If you are looking for a partner, be a good-looking guy. Dress well and behave sensibly. If your dress is unclean or crumpled, nobody will take any notice of you. According to sociologists, men usually prefer women with long hair and proper hip measurements. Similarly, women prefer taller and older men because they look nice and can be trusted to raise a family.
Proximity rule
You do not have to travel long distances to find your ideal partner. He or she may be living in your neighbourhood or working at the same office. The proximity rule ensures repeated exposure. Lovers should meet regularly in order to enrich their love. On most occasions we marry a girl or boy living next door. Never compare your partner with your favourite film star. Beauty lies in the eyes of the beholder. Therefore be content with your partner’s physical appearance. Each individual is unique. Never look for another Cleopatra or Romeo. Sometimes you may find that your neighbour’s wife is more beautiful than yours. On such occasions turn to the Bible which says, “Thou shalt not covet thy neighbour’s wife.”
There are many plain Janes and penniless men in society. How are they going to find their partners? If they are warm people, sociable, wise and popular, they too can find partners easily. Partners in a marriage need not be highly educated, but they must be intelligent enough to face life’s problems. Osho compared love to a river always flowing. The very movement is the life of the river. Once it stops it becomes stagnant. Then it is no longer a river. The very word river shows a process, the very sound of it gives you the feeling of movement.
Although we view love as a science today, it has been treated as an art in the past. In fact Erich Fromm wrote The Art of Loving. Science or art, love is a terrific feeling.
karunaratners@gmail.com
By R.S. Karunaratne
Opinion
Are we reading the sky wrong?
Rethinking climate prediction, disasters, and plantation economics in Sri Lanka
For decades, Sri Lanka has interpreted climate through a narrow lens. Rainfall totals, sunshine hours, and surface temperatures dominate forecasts, policy briefings, and disaster warnings. These indicators once served an agrarian island reasonably well. But in an era of intensifying extremes—flash floods, sudden landslides, prolonged dry spells within “normal” monsoons—the question can no longer be avoided: are we measuring the climate correctly, or merely measuring what is easiest to observe?
Across the world, climate science has quietly moved beyond a purely local view of weather. Researchers increasingly recognise that Earth’s climate system is not sealed off from the rest of the universe. Solar activity, upper-atmospheric dynamics, ocean–atmosphere coupling, and geomagnetic disturbances all influence how energy moves through the climate system. These forces do not create rain or drought by themselves, but they shape how weather behaves—its timing, intensity, and spatial concentration.
Sri Lanka’s forecasting framework, however, remains largely grounded in twentieth-century assumptions. It asks how much rain will fall, where it will fall, and over how many days. What it rarely asks is whether the rainfall will arrive as steady saturation or violent cloudbursts; whether soils are already at failure thresholds; or whether larger atmospheric energy patterns are priming the region for extremes. As a result, disasters are repeatedly described as “unexpected,” even when the conditions that produced them were slowly assembling.
This blind spot matters because Sri Lanka is unusually sensitive to climate volatility. The island sits at a crossroads of monsoon systems, bordered by the Indian Ocean and shaped by steep central highlands resting on deeply weathered soils. Its landscapes—especially in plantation regions—have been altered over centuries, reducing natural buffers against hydrological shock. In such a setting, small shifts in atmospheric behaviour can trigger outsized consequences. A few hours of intense rain can undo what months of average rainfall statistics suggest is “normal.”
Nowhere are these consequences more visible than in commercial perennial plantation agriculture. Tea, rubber, coconut, and spice crops are not annual ventures; they are long-term biological investments. A tea bush destroyed by a landslide cannot be replaced in a season. A rubber stand weakened by prolonged waterlogging or drought stress may take years to recover, if it recovers at all. Climate shocks therefore ripple through plantation economics long after floodwaters recede or drought declarations end.
From an investment perspective, this volatility directly undermines key financial metrics. Return on Investment (ROI) becomes unstable as yields fluctuate and recovery costs rise. Benefit–Cost Ratios (BCR) deteriorate when expenditures on drainage, replanting, disease control, and labour increase faster than output. Most critically, Internal Rates of Return (IRR) decline as cash flows become irregular and back-loaded, discouraging long-term capital and raising the cost of financing. Plantation agriculture begins to look less like a stable productive sector and more like a high-risk gamble.
The economic consequences do not stop at balance sheets. Plantation systems are labour-intensive by nature, and when financial margins tighten, wage pressure is the first stress point. Living wage commitments become framed as “unaffordable,” workdays are lost during climate disruptions, and productivity-linked wage models collapse under erratic output. In effect, climate misprediction translates into wage instability, quietly eroding livelihoods without ever appearing in meteorological reports.
This is not an argument for abandoning traditional climate indicators. Rainfall and sunshine still matter. But they are no longer sufficient on their own. Climate today is a system, not a statistic. It is shaped by interactions between the Sun, the atmosphere, the oceans, the land, and the ways humans have modified all three. Ignoring these interactions does not make them disappear; it simply shifts their costs onto farmers, workers, investors, and the public purse.
Sri Lanka’s repeated cycle of surprise disasters, post-event compensation, and stalled reform suggests a deeper problem than bad luck. It points to an outdated model of climate intelligence. Until forecasting frameworks expand beyond local rainfall totals to incorporate broader atmospheric and oceanic drivers—and until those insights are translated into agricultural and economic planning—plantation regions will remain exposed, and wage debates will remain disconnected from their true root causes.
The future of Sri Lanka’s plantations, and the dignity of the workforce that sustains them, depends on a simple shift in perspective: from measuring weather, to understanding systems. Climate is no longer just what falls from the sky. It is what moves through the universe, settles into soils, shapes returns on investment, and ultimately determines whether growth is shared or fragile.
The Way Forward
Sustaining plantation agriculture under today’s climate volatility demands an urgent policy reset. The government must mandate real-world investment appraisals—NPV, IRR, and BCR—through crop research institutes, replacing outdated historical assumptions with current climate, cost, and risk realities. Satellite-based, farm-specific real-time weather stations should be rapidly deployed across plantation regions and integrated with a central server at the Department of Meteorology, enabling precision forecasting, early warnings, and estate-level decision support. Globally proven-to-fail monocropping systems must be phased out through a time-bound transition, replacing them with diversified, mixed-root systems that combine deep-rooted and shallow-rooted species, improving soil structure, water buffering, slope stability, and resilience against prolonged droughts and extreme rainfall.
In parallel, a national plantation insurance framework, linked to green and climate-finance institutions and regulated by the Insurance Regulatory Commission, is essential to protect small and medium perennial growers from systemic climate risk. A Virtual Plantation Bank must be operationalized without delay to finance climate-resilient plantation designs, agroforestry transitions, and productivity gains aligned with national yield targets. The state should set minimum yield and profit benchmarks per hectare, formally recognize 10–50 acre growers as Proprietary Planters, and enable scale through long-term (up to 99-year) leases where state lands are sub-leased to proven operators. Finally, achieving a 4% GDP contribution from plantations requires making modern HRM practices mandatory across the sector, replacing outdated labour systems with people-centric, productivity-linked models that attract, retain, and fairly reward a skilled workforce—because sustainable competitive advantage begins with the right people.
by Dammike Kobbekaduwe
(www.vivonta.lk & www.planters.lk ✍️
-
News7 days agoBritish MP calls on Foreign Secretary to expand sanction package against ‘Sri Lankan war criminals’
-
News6 days agoStreet vendors banned from Kandy City
-
Sports7 days agoChief selector’s remarks disappointing says Mickey Arthur
-
Opinion7 days agoDisasters do not destroy nations; the refusal to change does
-
Sports3 days agoGurusinha’s Boxing Day hundred celebrated in Melbourne
-
News6 days agoLankan aircrew fly daring UN Medevac in hostile conditions in Africa
-
Sports4 days agoTime to close the Dickwella chapter
-
Sports7 days agoRoyal record crushing innings win against Nalanda
