Marc-Olivier Gasser, researcher

Marc-Olivier Gasser

Researcher, agr., Ph.D.

418 643-2380
ext 650

Contact Marc-Olivier Gasser

About

Marc-Olivier Gasser (agr., Ph.D) is an agronomist. He earned a bachelor's degree in bio-agronomy (1987), a master's degree in soils (1991) and a doctorate in soils (2000) from Université Laval. During his time as a researcher at Université Laval from 1988 to 2004, he acquired considerable expertise in a number of areas, including soil science, soil conservation, livestock manure recycling, and water quality in agricultural settings. He then moved on to Agriculture and Agri-Food Canada as a postdoctoral fellow in 2005. In 2006 Marc-Olivier joined IRDA as a researcher, where he focuses on the management of soils, water, and organic fertilizers.

Area(s) of Expertise

  • Soil physics
  • Drainage and runoff water quality in connection with farm fertilizer management and soil conservation practices
  • Nitrogen flow monitoring
  • Characterization of farm fertilizers and evaluation of their fertilizing value
  • Agri-environmental development of industrial biomass crops

Related research project(s)

2020-2023

Hydrological impacts of cropping systems and degradation of soil physical condition

Hydrological impacts of cropping systems and physical soil degradation.

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Simon Ricard
Marc-Olivier Gasser
2020-2024 • Field cropsLivestock production

Artificial intelligence - Development of a decision support system to optimize alfalfa yield and nutritional value in relation to soil health

This project aims to develop a digital decision support tool to improve the nutritional quality and yield of alfalfa from analyses of the nutritional quality of forages, based on its relationship with soil fertility and health, while including the other pedoclimatic parameters that define alfalfa production conditions.

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Marc-Olivier Gasser
Catherine Bossé
2020-2023 • Field cropsLivestock production

Showcases in soil health and conservation: drawing inspiration from the best arable crop approaches

This project is to arouse interest in approaches to soil health and conservation and to promote their adoption by a greater number of Quebec field crop farmers.

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Marc-Olivier Gasser
Catherine Bossé
2019-2022 • Field crops

Measuring the impact of winter vs. spring cereals on profitability, soil health, and pesticide use

Ten test sites will operate over a two-year period on farms spread over ten Québec regions to compare the performance of winter and spring cereals.

Researchers: Marc-Olivier Gasser Caroline Côté Luc Belzile

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Marc-Olivier Gasser
Caroline Côté
2019-2021 • Field cropsMarket gardening

OGeMOS Project: Developing and deploying an online tool for managing soil organic matter

This project will develop a versatile tool that will allow to simulate the impacts of agricultural practices on soil organic matter.

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Aubert Michaud, retraité
Marc-Olivier Gasser

Publications

See also

Quentin Chaperon

Agricultural Technician

450 653-7368
ext 342

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Mandela Jacques

Research Assistant

418 997-9918
ext 639

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Stéphanie Houde, research assistant

Stéphanie Houde

Research Assistant

418 643-2380
ext 644

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