Research Projects

Each year, IRDA's R&D Team conducts more than one hundred research projects in sustainable agriculture. What's more, IRDA is working with Quebec's key agricultural stakeholders to find concrete solutions.

Results for Richard Hogue 2017
2017-2021 • Field crops

Maintaining high yields in field crops while reconsidering the option of using glyphosate

The aim of the project is to assess the impact of applying various rates of glyphosate in field crop systems on the soil and crop rhizosphere microbiome.

Researcher: Richard Hogue

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Richard Hogue
2017-2019 • Market gardening

Validating microbial indicators of potato field productivity based on metagenomic analysis

The current project is designed to check the predictability of the biological productivity score.

Researcher: Richard Hogue

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Richard Hogue
2016-2017 • Market gardening

Adapting quantitative detection methods for determining silver scurf injury thresholds both in the soil and on seed potatoes to model potential economic losses

The fungal pathogen Helminthosporium solani causes silver scurf, a disease that is hard to detect, both in the soil and on harvested potatoes.

Researcher: Richard Hogue

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Richard Hogue
2016-2018 • Field crops

Identifying biological indicators of soil health using metagenomic analysis of soil under different grain cropping systems

This project was aimed at identifying and incorporating biological indicators into decision support tools used to assist producers and agroenvironmental regulatory bodies seeking to preserve soil productivity and use sustainable production systems.

Researcher: Richard Hogue

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Richard Hogue
2014-2017 • Market gardening

Identifying the causes of strawberry decline disease with a view to developing an integrated control strategy

This project involved an exhaustive survey of viruses, phytoplasma, fungi, and nematodes in nurseries and strawberry fields to determine the exact causes of strawberry decline disease in Québec. 

Researcher: Richard Hogue

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Richard Hogue
2014-2017 • Market gardening

Biological characterization of soils to increase potato productivity and soil sustainability

To increase the productivity of potato production systems and preserve soil quality, we need to enhance our knowledge of interactions among biological, physical, chemical, and agronomic characteristics of cultivated soils in various environments.

Researcher: Richard Hogue

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Richard Hogue

The solutions developed by IRDA aim to...

Ensure the sustainability

and quality of soil, water, and air

Protect the health and well-being

of local communities by improving the quality of crop and livestock production, with an emphasis on animal welfare

Safeguard the economic viability

of crop and livestock production