Blog: Meet a Researcher

Santosh Kumar, PhD is a Research Scientist at the Brandon Research and Development Center (BRDC) for Agriculture and Agri-Food Canada (AAFC). Kumar completed his master’s degree at the Indian Agricultural Research Institute in New Delhi, India before moving to Canada for his PhD program. As a PhD student at the University of Manitoba (UM) Kumar worked on barley physiology and genetics. He currently lives in Brandon, Manitoba with his wife and two children.

Where did you work before the AAFC-BRDC?

After my PhD and before I became a Research Scientist at the BRDC I was working at the UM as a Research Associate focusing on the genetics and genomics of flax.

What got you interested in this area of work?

I started my career learning about the basics of agriculture: how do you manage plants, what do the fields look like, and so forth. But I felt I wanted to be more specialized and better understand how the plants function. So, I did my master’s in the physiology of plants. When I was doing my master’s, I was advised to look into the emerging discipline of biotechnology. So, I did my PhD in Molecular Physiology learning a lot about biotechnology. After my PhD, I worked on genomics and bioinformatics as a research associate.

As I advanced my academic career, I was becoming more and more focused and I asked myself, where can I use all of this knowledge I have gained? If I’m not using it then why have I become so focused? That’s how I got into breeding and working with plants, and utilizing my specialized knowledge to help improve a crop we rely on.

Tell us a bit about what you’re working on the AAFC-BRDC.

I’m a Wheat Breeder whose primary role is to develop new, premium quality wheat varieties. My job is to develop elite wheat breeding populations in the Canada Western Red Spring cultivars for the eastern prairies (region east from the middle of Saskatchewan into Manitoba) and the northern prairies (region north from Saskatoon across all three prairie provinces). Those two areas are my ‘playground’ where we look at early maturing varieties (for the northern region) and high yielding disease tolerant varieties (for the eastern region).

For the eastern prairies, we focus on disease resistance traits like fusarium head blight resistance, leaf rust, stem rust and stripe rust, while maintaining the high yield and quality parameters of Canada Western Red Spring varieties. For the northern prairies we look at early maturing lines where wheat yield can start to suffer because the plants are not staying in the field for that long. In this case we have to push yield while maintaining the early maturity type as well as the Canada Western Red Spring quality with the disease package that is required in the northern prairies.

It’s a diverse program where we are looking at very different traits for different regions, and are coming up with varieties to suit those areas.

In addition, I manage a molecular genomics lab where we develop new molecular markers to assist with breeding. The markers and genomics allow us to do efficient selection faster for the germplasm so we can get those varieties into the hands of the farmers sooner. It can take 10 to 15 years to develop a variety (too long) and farmers need something that is better than the previous variety, sooner.

The work I do is a team effort. I would like to acknowledge and thank all of the people who are involved in breeding at the BRDC in the wheat group and in our cereal group. We cannot perform without the help of our Canadian and international partners. We collaborate with other researchers and teams working in different areas like pathology, quality, and agronomy. These collaborations are highly appreciated and a critical part to what we do.

What can you say about the value of farmers providing funding and support to your organization?

Breeding is expensive and time consuming. We are funded through AAFC as well as all three prairie provinces under the Canadian Agricultural Partnership (CAP). Without that funding the research doesn’t progress, it’s a very critical component. We need that patience, continuous flow of funding and resources so we can continue to do the breeding that benefits farmers and the country as a whole.

Some figures tell us that the return on investment is 20 to 1. That means every one dollar spent on breeding returns 20 dollars back to farmers, to the community, and to the country. We strive to provide the best value for that investment back to farmers.

How does that farmer funding and support directly benefit farmers?

The varieties we develop in Canada serve two purposes. The first purpose is the variety becomes the source material to make more improved varieties for the future. The second purpose is the varieties we develop are seeded in the field. Those varieties that perform and yield well, have good disease resistance and high quality allow the farmer to sell it to the international market.

How do you spend your time outside of work?

I’m mostly an outdoorsy person. I like long walks in the evening, playing with my kids and I love movies. I also like to learn a lot about technology (be it in science or just any new things) that makes me think ‘okay, how does this work?’.

What is your favourite piece of technology? Why?

My cell phone – it comes in handy every time I need something. Looking for information, taking pictures, watching videos when I’m stuck trying to solve a problem or looking up diseases, its just amazing what a cell phone can do these days.

What gets you excited about the work you do?

The people! I work with an amazing group of people and I appreciate their dedication towards the work we do. I believe in the model that if you take care of the people, work takes care of itself.

Follow @santoshaafc on Twitter!

Ana Badea, PhD is a Barley Breeding and Genetics Research Scientist for Agriculture and Agri-Food Canada (AAFC) at the Brandon Research and Development Centre (BRDC). Badea earned her Ph.D. degree from the University of Agricultural Science of Timisoara, Romania, in Plant Breeding and Genetics in 2003. Her Ph.D. research was mainly focused on the development of two-row winter malting barley.

Where did you work before the AAFC-BRDC?

In 2004 I joined AAFC at the Lethbridge Research and Development Centre (LeRDC) in Alberta as a visiting fellow. I moved to AAFC-BRDC, in Brandon, Manitoba in 2012 as the new barley breeder for the Six-Row and Hulless Barley Breeding Program. In 2017 I was entrusted with the leadership of AAFC’s flagship barley program: the Two-Row Barley Breeding Program.

What got you interested in this area of work?

I’ve always been interested in plant biology and genetics, but I’ve always wanted to help people around me and make a contribution to society. From a young age it was very clear to me I wanted to do something where I am connected to the land, which is why I chose to enroll in the University of Agricultural Science. In my first year of university, I was accepted to be a member of the “Breeding and Genetics Club”. It was there I discovered plant breeding, a perfect career choice for me as it allows me to do everything I’ve always wanted to do, and even more! As a barley breeder my main goal is to develop improved varieties. One of the best things is seeing farmers adopt these new varieties and as a result get better quality and yields.

Tell us a bit about what you’re working on at the AAFC-BRDC.

As the AAFC-BRDC Two-Row Barley Breeding Program leader I work with a team of dedicated colleagues to develop cultivars for three different barley classes; two-row malting, two-row feed and two-row hulless for food for western Canada, where more than 90% of Canada’s barley is grown. A new stream of barley cultivars is continuously required to keep up with emerging disease problems and changing environmental, economic and market conditions so producers and the industry remain competitive.

I’m involved in several research projects focusing on biotic and abiotic stresses in barley and barley genomics. For example, our team has recently released the first barley reference genome of a Canadian barley cultivar. A genome is the genetic code of a living organism, so if we understand its genetic code, we can better predict how the crop will perform allowing us to select those favourable traits more precisely. These traits –yield, disease resistance or quality – will make barley more profitable.

Another aspect of my role is helping cultivate the next generation in agriculture by training students and graduate students. Every year our breeding program offers high-school and undergraduate students the possibility for shadowing, or internship opportunities in the lab and/or the field. Training the next generation is very important since it helps develop a solid, skilled workforce.

What can you say about the value of farmers providing funding and support to your organization?

Barley breeding is a long-term effort that requires a strong commitment and support. Through the years farmers have provided guidance and funding that helped breeding programs stay focused to deliver on proposed targets. Farmer funding is critical for the success of the AAFC-BRDC barley breeding program. The funding helps our program make breeding plans that extend a little bit further enabling us to evaluate a larger number of breeding lines and capitalize on innovative research opportunities. It provides stability allowing us to maintain long-term, highly qualified, technical staff working on various activities required to develop new barley varieties.

How does that farmer funding and support directly benefit farmers?

On the breeding side, our ultimate goal is to deliver improved, field-ready barley cultivars that promote sustainable agriculture and help make farming operations more efficient and cost effective. Once we register a new cultivar it gets licensed to a seed distribution company and then made available to farmers. The process is a bit slower for malting barley since new cultivars need to undergo market development first. However, as seen in the past, the use of improved barley varieties often translates to increased revenue at the farm gate, lower risk and reduced variability for the barley grower’s income. Access to new and improved cultivars supports Canada to maintain its leading position as a premium barley supplier and, we like to believe, improves the competitiveness and profitability of our barley farms.

On the research side, a project that is very close to my heart is the Research on the Farm* new malt barley varieties led by the Canadian Malting Barley Technical Center in collaboration with Manitoba Crop Alliance. This project is a “win-win.” It allows me as a breeder to be in direct contact with the producers to receive feedback first-hand on our new varieties and better understand what needs to be improved upon next. The project gives farmers access to the newest genetics and helps determine the profitability of producing malting barley on their farm.

*The Research on the Farm Program collects data from real, working farms in order to test new practices or products over a wide range of farming environments to help guide management decisions. For more information visit https://mbcropalliance.ca/projects/on-farm-research-program.

How do you spend your time outside of work?

These days our family does long evening walks into the forest near Brandon. It is a real treat to see the forest transforming each season! Another activity our family enjoys is baking different types of bread and treats. Of course, most of them are being made out of the unmistakable, delicious nut-like flavour of barley flour. One of our family’s go-to treats is blueberry barley muffins. What better way to start your weekend mornings!

What is the best piece of advice you’ve received?

One thing that always stuck with me is what my grandfather, a hard-working farmer, told me one day when we were coming back from the field. I was quite young then, but I do remember how serious he was when he told me this: “Never forget to always be respectful to the land and the animals on your farm. They are the ones feeding you.”

What gets you excited about the work you do?

Many things excite me related to my work and it is difficult to narrow them down. If I had to, seeing the new cultivars adopted by producers and end-users, the versatility of the barley crop and the barley community are ones that come to mind first. The national and international barley community is a very exciting group to be part of. There is a lot of passion around barley and its products. Like one of my colleagues will say: “There is nothing better than a great cold beer in the summer or a hearty hot barley soup on a cold winter day”.

Follow Ana on Twitter @barleygoldcrop

Late last year Curt McCartney joined the Department of Plant Science at the University of Manitoba (U of M) as an Associate Professor in Cereal Crop Breeding and Genetics. He will be exploring new breeding strategies such as genomic selection to accelerate genetic gain in the U of M winter wheat breeding program. Dr. McCartney’s program will address production issues important to Manitoba farmers such as Fusarium head blight (FHB), lodging resistance, and of course grain yield.

McCartney received his Bachelor in Genetics from the U of M in 1997 and his PhD in Plant Breeding and Genetics from the U of M in 2002. His PhD research was focused mostly on disease resistance in wheat.

What got you interested in this area of work?

Having grown up on a farm I’ve always been interested in farming and in high school and university classes I was always interested in genetics. Developing varieties applies genetics to improve profitability for farms, something I find very interesting.

Where did you work before the U of M?

Before joining the U of M I was a Research Scientist with Agriculture and Agri-Food Canada (AAFC) where I was focused on wheat and oat genetics. I was working on a variety of traits important for farmers in Manitoba and the prairies including resistance to FHB, leaf and stem rust and orange wheat blossom midge.

Tell us a bit about what you’re working on at the University.

I will focus on winter wheat breeding because I think there is a real need for development in this class of wheat for Western Canada. There are many other wheat breeders across the prairies working on other types of wheat which I think are very well represented already, but and there are only a few breeders working on winter wheat. I expect global warming will lead to an increase in winter wheat production in Western Canada.

This year we’ll be testing spring, durum and winter wheat breeding lines going through the registration process for Western Canada. All that material gets tested for FHB resistance through our program at the U of M Carman research station and by AAFC in Morden. This U of M and AAFC data is the basis of the FHB resistance ratings for spring, durum, and winter wheat varieties in the provincial seed guides. Farmers rely on this data – it’s a critical tool for them to make informed decisions on what new varieties will fit on their farms.

In addition, I’ll be conducting genetic studies on traits that are important for the breeding programs in western Canada. I’ll also be training graduate students and teaching courses at the University in the fields of crop breeding and genetics.

What can you say about the value of farmers providing funding and support to your organization?

Farmer funding is critical for the success of the U of M wheat breeding program and the wheat research program. It allows us to:

• Increase our capacity in breeding winter wheat.
• Evaluate FHB resistance in wheat lines and varieties developed by other public sector breeding organizations and private breeding companies.
• Purchase equipment and operating supplies.
• Train graduate students who ultimately go on to work in other parts of the agriculture industry in Western Canada.
• Leverage federal and provincial funding to conduct specific projects like the genetic projects or those conducted by graduate students.

How does that farmer funding and support directly benefit farmers?

Farmers benefit from having increased breeding activity which translates into additional new varieties available to them. The funding also allows us to develop the Fusarium head blight ratings information for the Seed Guides, a very important recourse for farmers.

Moving forward, the goal of the winter wheat program is to develop varieties with improved winter hardiness, FHB resistance and increased grain yield. Without farmer funding and support we wouldn’t be able to investigate combining those traits. These are some of the major aspects farmer funding enables us to do.

How do you spend your time outside of work?

It is hard to remember what I did before the pandemic, but I enjoy going out for dinner with my wife and kids, curling, golfing, and reading. I am really looking forward to returning to regular life. Simple things like seeing friends and going out for coffee.