agricultural mechanized systems team

News and Events

AMS Lab hosts guests from Romblon State University in the Philippines
June 24, 2025

The lab visit was dedicated to exploring the latest innovations in precision agriculture, with an in-depth, hands-on session in agricultural engineering. Dr. Travis Esau led a demonstration on Comparative Technologies for Weed Control. Students explored a range of systems from traditional boom sprayers to drone-based smart sprayers, gaining valuable insight into the efficiency, sustainability, and cost-effectiveness of each technology. The session emphasized how sprayer systems are evolving to reduce herbicide use and minimize environmental impacts, which are vital to modern sustainable agriculture.

Convocation
June 9, 2025

It has been a privilege to supervise Mathieu Bilodeau through his doctoral journey. His research, “Assessing Equipment and Technologies for Use in the Development of Dykeland in Atlantic Canada for Sustainable Agricultural Production,” tackled timely and important challenges at the intersection of engineering, agriculture, and sustainability. Mathieu’s dedication, critical thinking, and collaborative spirit made him a core asset to our Agricultural Mechanized Systems Research Team. I’m proud of all he has accomplished and look forward to seeing how his work continues to make a positive impact with sustainable agricultural production.

 

Congratulations, Dr. Bilodeau, on this well-deserved achievement!

AMS Team Members attend Inaugural DAL-AC Engineering Society Banquet
March 29, 2025

The DAL-AC Engineering Department held its first annual Engineering Banquet, which featured a night dedicated to connection, recognition and community spirit. The event brought together students, faculty and staff for an evening of celebration and reflection, honouring the people and relationships that shape the engineering experience in Truro. Dr. Travis Esau received the Engineering Momentum Award for inspiring students to push forward in their learning, and his Ph.D. graduate student, Connor Mullins, received the Above and Beyond Award for consistently exceeding expectations in his support of students.

Minister's Conference
February 6, 2025

Dr. Craig MacEachern recently spoke at the 2025 Minister’s Conference hosted by the Nova Scotia Department of Agriculture and Perennia. Dr. MacEachern delivered key insights on precision and digital agriculture and how new tools and technologies can be incorporated into Nova Scotian food production practices. Others serving on the panel included Dr. Rozita Dara (University of Guelph), Dr. Brandon Heung (Dalhousie University), and Andy Vermeulen (Vermeulen Farms).

Dr. Travis Esau received the President's Research Excellence Award at Dalhousie’s Legacy Awards in Halifax
December 17, 2024

Former AMS Mitacs Globalink Intern, Anway Pimpalkar, hosts Dr. Travis Esau at Johns Hopkins
November 15, 2024

Innovation in the Field
September 19, 2024

Members of the AMS team showcased their research during the Innovation in the Field day at the Cultiv8 Sustain garden.

Canadian Society for Bioengineering AGM
July 7-10, 2024

Members of the AMS team travelled to Winnipeg, MB to participate in the 2024 CSBE AGM and Technical Conference. Dr. Esau started his term as president of CSBE, and Dr. MacEachern received an award for his PhD thesis.

Combining Agriculture and Engineering
June 24, 2024

Originally from Cavendish, PEI, Chloe Toombs always knew she wanted to be involved in agriculture and originally intended on becoming a vet.

“Upon taking biology and physics in grade 11, I realized I hated biology and loved physics, and this led me to engineering,” she explained.

When she decided on engineering, Dal AC offered a pathway to remain involved in agriculture. “This, along with the small class sizes and campus location, made my choice to pursue my education at the AC very easy,” she added. [Read More]

Lifting Nova Scotia Workshop
May 1, 2024

The Lifting Nova Scotia workshop, the first of its kind for Dalhousie University, delivered a series of presentations, discussions, and roundtables related to the University’s research and community impact last Friday in response to the province’s new funding model for universities. [Read More]

Outstanding Young Agrologist Award from NSIA
April 24, 2024

Dr. Travis Esau was awarded the Outstanding Young Agrologist Award recognizing his dedicated contribution to Nova Scotia’s agricultural industry through his professional, personal and community commitments. Travis is well aware of the challenges that the regional industry faces, and he utilizes the resources and expertise made available to him through his work at Dalhousie University to tackle some of the industry’s most pressing challenges in an effort to increase both environmental and economic sustainability. Travis is also known to give back to his community by being active in professional associations and by giving multiple presentations at agricultural events to share his knowledge with producers, government staff, and NSIA. 

Visiting Scholar: Dr. Rabi Sahoo
December 12, 2023

Dalhousie Faculty of Agriculture welcomed Dr. Rabi Sahoo, a highly esteemed researcher from ICAR-IARA in New Dehli, India. The Agricultural Mechanized Systems and Applied Intelligent Engineering Systems (AIES) teams met with Dr. Sahoo, which provided valuable opportunities for knowledge exchange and potential collaboration in remote sensing, digital image processing, and precision agriculture. 

Scholarship Banquet
November 23-26, 2023

PhD students Craig MacEachern (left) and Patrick Hennessy (right), and MSc student Connor Mullins (3rd from right) were each awarded scholarships for the 2023/24 academic year. Craig received the Doug Bragg Scholarship in Agricultural Engineering, Connor received the Atlantic Farm Mechanization Show Scholarship, and Patrick received the Gordon B. Kinsman Memorial Scholarship. Thank you to all the donors!

CSBE Annual General Meeting
July 23-26, 2023

Dr. Travis Esau and PhD student Patrick Hennessy presented at the Canadian Society for Bioengineering AGM in Lethbridge, Alberta. Dr. Esau was announced as the president-elect for CSBE.

ASABE Annual International Meeting
July 8-12, 2023

MSc student Connor Mullins travelled to Omaha, Nebraska to present his research at the American Society of Agricultural and Biological Engineers Annual International Meeting.

CSBE Golf Social Event
June 27, 2023

The Faculty of Agriculture’s Department of Engineering hosted the Canadian Society of Bioengineering (CSBE) on June 27th for the 1st Annual Trackman Golf and Networking at the Truro Golf Club.

The event was well attended by a mix of undergraduate and graduate students as well as young engineers from across the Maritimes. Dalhousie faculty and staff were also in attendance. Attendees were able to learn more about CSBE and discuss research highlights from select graduate students.

Those in attendance also competed for prizes for longest drive and closest to pin. CSBE Regional Director, Dr. Travis Esau, P.Eng was delighted with the atmosphere and collegiality. We all look forward to the 2024 event.

CSSS 2023 - Soils Go Digital!
June 25-29, 2023

The team participated in the 2023 Canadian Soil Science Society annual conference, held at Dalhousie Faculty of Agriculture. Dr. Esau moderated a session on mechanized approaches for soil health, while Ph.D. students Craig MacEachern, Patrick Hennessy, and Mathieu Bilodeau presented research. Many members of the team volunteered with AV support, registration, and photography.

Early Career Research Award
May 17, 2023

The recipient of the 2023 Early Career Research Excellence Award at Dalhousie Faculty of Agriculture is Dr. Travis Esau, Department of Engineering.
This award recognizes and celebrates Dr. Esau’s many contributions to research at the Faculty and was selected based on the originality, independence of thought, overall quality, and impact of his research program.

New Brunswick Horticultural Congress
March 15-16, 2023

Ph.D. students Mathieu Bilodeau (pictured), Patrick Hennessy, and Craig MacEachern spoke to industry members about their research at the New Brunswick Horticultural Congress in Frederiction.

Atlantic Farm Mechanization Show
December 1-3, 2022

Members of the Agricultural Mechanized Systems team showcased their research at the Atlantic Farm Mechanization Show in Moncton, NB. Pictured (L-R) are Mathieu Bilodeau, Patrick Hennessy, and Craig MacEachern.

Scholarship Banquet
November 24, 2022

Patrick Hennessy and Craig MacEachern attended the Dalhousie Faculty of Agriculture Scholarship Banquet in Truro, NS. Craig received the Doug Bragg Scholarship in Agricultural Engineering, while Patrick received a scholarship from the Wild Blueberry Producers Association of Nova Scotia.

CWSS & CSA Joint Meeting
November 14-17, 2022

Dr. Travis Esau, Craig MacEachern, and Patrick Hennessy presented at the joint AGM for the Canadian Weed Science Society (CWSS) and the Canadian Society of Agronomists (CSA) in Halifax, NS. Dr. Esau was a plenary speaker for CSA, while Craig and Patrick presented on their graduate research as members of CWSS. Patrick and Craig were award 1st and 3rd place Ph.D. scholarships from CWSS.

Minister's Conference for Agriculture
November 3-4, 2022

Members of the AMS team shared their research at the Nova Scotia Minister’s Conference for Agriculture in Halifax, NS.

Canadian Society for Bioengineering
July 24-27, 2022

The Agricultural Mechanized Systems team participated in the 2022 Canadian Society for Bioengineering AGM and Technical Conference in Charlottetown, PEI. The theme for the meeting was “Agricultural Sustainability and Food Security through Precision Agriculture Technologies.” Dr. Travis Esau co-chaired the meeting with Dr. Aitazaz Farooque of UPEI.

CSBE Young Engineer of the Year
July 24, 2022

Dr. Travis Esau received the Young Engineer of the Year Award from the Canadian Society for Bioengineering (CSBE).

July 11, 2022

Mathieu Bilodeau, Ph.D. graduate student in the mechanized systems research team, attended the 10th International Conference on Agro-Geoinformatics and 43rd Canadian Symposium on Remote Sensing held in Québec City from July 11th to 14th, 2022. Mathieu had the opportunity to present some of his work involving the use of satellite imagery and segmentation techniques to identify the boundaries of wild blueberry fields. This conference allowed for an open and inclusive discussion regarding geomatics and remote sensing techniques for agricultural and environmental applications. This event also gave an excellent opportunity to exhibit remote sensing applications in various areas in the era of artificial intelligence, big data analytics, drones, and Earth Observation satellite constellations.

Precision Agriculture Conference
June 26-29, 2022

Patrick Hennessy and Craig MacEachern travelled to Minneapolis, MN to present their research at the 15th International Conference on Precision Agriculture. Patrick provided and oral presentation and paper on the use of Siamese Neural Networks to identify weeds in wild blueberry fields. Craig presented a poster on the development of a granular herbicide spot-applicator.

Early Career Teaching Award
May 11, 2022

The recipient of the Dalhousie University Faculty of Agriculture 2022 Early Career Teaching Excellence Award is Dr. Travis Esau, Department of Engineering.

Travis has been teaching in the Engineering department since 2018, and has taught many courses in both the undergrad and graduate level. He’s been described as “creating an environment of positivity while consistently demanding the highest quality of work from those around him.” Dr. Esau demonstrates his effectiveness of teaching by providing students with the necessary resources, support, and motivation that they need to succeed in a course. He had been able to effectively maneuver his course material to a hybrid learning style with online materials in the form of PowerPoints, video presentations, and Teams meetings.

Travis’s teaching philosophy includes:
-Helping students develop their critical thinking skills, something that can be used to succeed in a broad spectrum of occupations and life in general.
-Creating a positive atmosphere that encourages intellectual thought and diversity.
-And a combination of teacher-centred lecturing and student-centred learning.

Travis has also made numerous contributions outside of the classroom. For example, he has been an active judge for national 4-H competitions on campus, and as Regional Director of the Canadian Society for Bioengineering, he provided sponsorship and hosted a networking event for undergraduate and graduate students. These are just a few contributions.

Dr. Esau’s students understand that he has an open door policy, and he is never worried about rushing you out the door. If you have 15 questions he will sit there with you until you’re satisfied with the answers to all of them, and this is no exaggeration. If this means he needs to work an extra 2-3 hours that day, it doesn’t seem to matter to him, and this is truly his most admirable quality as an instructor and mentor.

December 1, 2021

Mechanized Systems Team Member, Patrick Hennessy describes his graduate student research work aimed at using artificial intelligence to reduce herbicide use in wild blueberry fields in Nova Scotia.

November 30, 2021

The Canadian Society for Bioengineering (CSBE) partnered with the Dalhousie University Faculty of Agriculture Engineering Society to organize a Networking Pizza Party on Tuesday November 30th, 2021, from 4:30pm-6:00pm.

Dr. Travis Esau, P.Eng., Atlantic Regional Director CSBE and Dr. Peter Havard, P.Eng., Engineering Department Chair helped to introduce the CSBE to the students. Discussions included highlighting the societies mission, potential career opportunities and other activities such as the newsletter, student awards, technical meetings, and society journals. The event also featured 7 presentations from MSc and PhD graduate students who are active with CSBE. Research topics focused on precision agriculture, variable rate technology, machine development and artificial intelligence for crop detection and monitoring. The event helped to spark keen interest in the society and build excitement for next years AGM taking place in Charlottetown – Prince Edward Island. A great time was had by all participants, with plans to host another event again in the new year.

November 9, 2021

Mathieu Bilodeau, Ph.D. graduate student in the mechanized systems research team delivers webinar titled “Optimizing surface drainage of Atlantic dykeland using GIS technologies and UAV’s” for the Nova Scotia Institute of Professional Agrologists

October 12, 2021

Dr. Esau demonstrates autosteering systems to his precision agriculture students

August 30, 2021

Mechanized Systems team photo as part of the 12th International Vaccinium Symposium, virtual and on-demand innovative research video recording.

June 29, 2021

Training workshop held at PMAS-AAUR

 

June 25, 2021

Dr. Esau delivers training workshop on Management Tool for Sustainable Smart Agriculture in collaboration with PMAS-Arid Agriculture University Rawalpindi.

June 25, 2021

The Big Picture: Creating a Greener Tomorrow – Dalhousie University

April 26, 2021

This emerging smart technology makes farming blueberries cheaper and more environmentally friendly

April 13, 2021

Patrick Hennessy participates in Perennia webinar titled “Calibrating Sprayer with Rate Controllers – focusing on Accuracy”. The event was an initiative of the Nova Scotia Agri-Environmental Program.

March 20, 2021

Enhancing Agriculture

Two researchers and a PhD student from Faculty of Agriculture discussed what digital technology means for the agriculture industry during an episode of Dalhousie’s Open Dialogue Live in early December. 

January 20, 2021

Dr. Esau delivers keynote address at Variable Rate Applications Training Workshop in collaboration with PMAS-Arid Agriculture University Rawalpindi.

December 2, 2020

Open Dialogue – The Future of Farming

Dr. Esau participated as a speaker during a live dialogue hosted by Dalhousie University to discuss research activities in relation to the future of farming.

October 24, 2020

Mechanization of the Wild Blueberry Industry – Faculty of Agriculture – Dalhousie University

October 24, 2020

Dr. Esau invited as keynote for Weed Ecology and Management Webinar in Collaboration with Pakistan Academy of Sciences. 

July 30, 2020

Dr. Esau participates in Precision Agriculture and Sustainable Solutions Webinar in Collaboration with Pakistan Academy of Sciences

April 15, 2020

From the Soccer Field to the Blueberry Field. Craig MacEachern, PhD Graduate student awarded prestigious Killam-D Scholarship and the Presidents Award

March 8, 2020

Dr. Esau attends Atlantic Farm Mechanization Show on March 8, 2019.

September 5, 2019

Dr. Esau and his research team participate in the Dalhousie Universities Faculty vs student soccer game