09/01/2026
WHAT RESEARCH IS ACTUALLY BEING DONE AT THE NAPPAN EXPERIMENTAL FARM?
Many people have asked me this question over the last several months.
As more information becomes publicly available, I think Canadians deserve to understand just how significant the research taking place at Nappan has been and continues to be.
I also believe there is another important question that needs to be asked.
Why was some of this research not readily available to the public when people began asking questions about the future of the Nappan Experimental Farm?
Some publications and research information that we could not access approximately a month ago are now available. In some cases, the research itself was conducted over previous years, but the publication or information has only recently become publicly accessible.
I think people should consider asking Agriculture and Agri-Food Canada and the federal government: Why?
Was this simply the normal scientific peer-review and publication process? Was federal departmental approval or sign-off required? When were these papers submitted for approval? When were they approved for public release? And were any publications or research communications delayed?
Those are fair questions, particularly when decisions are being considered about the future of an important federal agricultural research facility.
Here are just some examples of the research connected to Nappan:
🌱 Climate-resilient forage and tall fescue
A major international study published on July 23, 2026 evaluated 14 tall fescue genotypes in Nova Scotia, New York and Georgia.
Nappan was one of only three research locations.
Researchers examined which varieties could produce strong forage yields while remaining stable under very different environmental and climatic conditions.
The Nappan trials ran from 2020 through 2022, as part of research involving Agriculture and Agri-Food Canada, Dalhousie University, Cornell University and the University of Georgia.
This is exactly the type of international collaborative research that can help develop forage crops capable of adapting to changing climate conditions.
🌱 Developing new alfalfa varieties for Atlantic Canadian soils
In April 2026, Agriculture and Agri-Food Canada highlighted work by Nappan researcher Dr. Yousef Papadopoulos, who has spent approximately 15 years developing a new alfalfa variety capable of tolerating more acidic soils while remaining productive.
That is particularly important in Atlantic Canada, where soil conditions can make conventional alfalfa difficult to grow.
The variety is now being tested by livestock farmers in Nova Scotia, New Brunswick and Prince Edward Island before commercialization.
Dr. Papadopoulos has already released six forage-legume varieties during his career and collaborated on many others.
🐄 Reducing methane emissions from cattle
Researchers at Nappan have also been working with Dalhousie University's Agricultural Campus to determine whether kelp added to cattle feed can reduce methane emissions.
Agriculture and Agri-Food Canada reports that the Nappan research involved pregnant beef heifers, while Dalhousie conducted related work with dairy cattle.
This is practical climate research directly connected to livestock production.
🌎 Soil carbon sequestration and greenhouse-gas reduction
Nappan scientists completed a five-year beef and forage research project looking at ways farmers could improve productivity while reducing greenhouse-gas emissions.
The project included researchers and sites in Nova Scotia, Newfoundland and Labrador, Quebec and Ontario.
One of the major areas of study was increasing legumes in established pastures without tilling the soil. Breaking up established pasture can release stored soil carbon, so finding ways to improve pastures without tillage can have both economic and environmental benefits.
The work also examined pasture management, forage productivity and carbon sequestration in agricultural soils.
🌱 Frost-seeding and reducing fertilizer use
Nappan researchers spent five winters studying frost-seeding- spreading legume seed onto frozen pasture so freezing and thawing naturally works the seed into the soil.
Researchers found that using the Nappan-developed AC Langille birdsfoot trefoil substantially increased the legume content of pasture compared with a commonly used variety.
More legumes can mean less dependence on synthetic nitrogen fertilizer, improved forage and less need to tear up and reseed established pasture.
🐄 Rotational grazing, healthier pasture and cattle productivity
Research at Nappan has examined rotational grazing and how pasture management can improve:
• animal health and growth
• pasture quality and regrowth
• length of the grazing season
• soil productivity
• carbon sequestration
• overall farm efficiency.
This work isn't theoretical. It is intended to give beef producers practical information they can use on their farms.
🔬 And the research is continuing.
The federal government itself reported that following the previous five-year project, the Nappan team moved into another Beef Cluster research program running from 2023–2028.
That research includes:
• increasing cattle productivity
• improving environmental sustainability
• increasing carbon sequestration
• improving legumes in grass-based forage without tillage
• reducing reliance on drugs for parasite control
• slowing development of drug resistance
• continuing long-term collection of pasture, animal and soil data.
That last point is particularly important.
Long-term agricultural research sites cannot simply be recreated somewhere else.
Years and sometimes decades of soil, pasture, climate, crop and livestock data have value precisely because they have been collected over time in the same environment.
Nappan also provides something else that is difficult to replace: the ability to bring together land, livestock, scientists, field trials, long-term research plots, university partnerships, Canadian research institutions and international collaborators.
So when someone asks:
“What research is being done at Nappan?”
The answer is:
Climate adaptation.
Forage breeding.
New crop varieties.
Soil carbon.
Methane reduction.
Greenhouse-gas mitigation.
Pasture management.
Beef cattle productivity.
Rotational grazing.
Reduced fertilizer use.
Parasite management.
Long-term agricultural and environmental research.
And international scientific collaboration.
And there is more.
That brings me back to the question I believe Canadians deserve an answer to:
If some of this research was not publicly available when questions were first being raised about Nappan, why not?
I encourage people to ask the federal government:
When was this research completed?
When was it submitted for publication or departmental approval?
Was federal sign-off required?
How long did that process take?
Were any research publications or communications held pending approval?
And why has additional information only become publicly accessible recently?
There may be an entirely reasonable explanation.
But Canadians should not have to guess.
Before any decisions are made about the future of the Nappan Experimental Farm, the federal government should provide the public with a complete inventory of the research underway, research recently completed, publications awaiting release, long-term datasets being maintained, research partnerships, breeding programs and projects funded through 2028 and beyond.
We need the full picture before the Federal Liberals close down this important research centre at Nappan.
