Implementing a three-year sustainable forage crop rotation for potato and field crop farmers

Richard Hogue, researcher

Richard Hogue

Researcher

418 643-2380
ext 420

Contact Richard Hogue

Description

Crops like corn, soybean, and potato suffer soil degradation as a result of frequent machinery passes (especially for potatoes), monoculture practices, and short-term rotations. This project seeks to create farmer partnerships in which participants work on implementing a three-year forage crop rotation protocol in potato and field crop (corn and soybean) fields. This initiative will help address the problem of soil quality degradation, while facilitating agreements for bringing hay to market. We will also study the impact of incorporating new forage species and improving forage varietal blends on soil health and farm profitability. Lastly, the project will include a technical/economic study of different forage blends and their impact on hay sales by potato and field crop farmers. Once the specialty crop is replanted, we will also conduct biological and physicochemical analyses of soil and biomass, as well as analyses of corn, soybean, and potato crop yield and quality.

Objective(s)

  • Tackle the problem of soil quality degradation by integrating perennial fodder crop rotations into potato and field crop farm practices.
  • Set up farmer partnerships that enable the planting of a three-year forage crop in the context of a system that rotates the forage crop with the potato or field crop (corn, soybean).
  • Promote agreements for growing and selling hay.
  • Demonstrate that the three-year forage crop rotation improves soil quality.
  • Demonstrate the technical and economic viability of the various blends used and of the sale of hay by potato and field crop farmers.

From 2019 to 2023

Project duration

Market gardening, Field crops

Activity areas

Soil health, Ecosystem protection

Services

This project, conducted in collaboration with Agrinova, will help restore the potential of a number of different agricultural soils.

Partners

Agrinova | Ministère de l'Agriculture, des Pêcheries et de l'Alimentation | Progest 2001 | 12 agricultural businesses

This may interest you

Bee
2017-2018 • Market gardening

Impact of composite hedges on natural enemies and pollinators in an organic polyculture system in Québec

This project will provide a better understanding of interactions between a vegetable polyculture system and hedges composed of shrubs and perennials in order to enhance the impact of beneficial insects on vegetable crops.

Read more about the project

Hay and corn
2019-2022 • Market gardeningField crops

Including perennial fodder crops as “cut and carry” nitrogen sources in long-term rotations of organically grown potatoes and field crops

We will compare the ability of mixed protocols using blended green manure, with or without the addition of farm manure, to satisfy the nitrogen requirements of a silage corn rotation crop.

Researcher: Christine Landry

Read more about the project

Christine Landry
Irrigation pond

Control measures to reduce clogging in a St. Lawrence River water treatment process using slow sand filtration

To manage clogging risks, the project automated pumping based on water turbidity and cover the filter to prevent light from entering the water and thus reduce algal bloom. 

Researcher: Caroline Côté

Read more about the project

Caroline Côté