McCain trialing multi-species cover crop blend for rotation in Canada’s potato province

Soil organic matter (SOM) has become a popular topic of discussion in the past year in Canada. On Prince Edward Island, still Canada’s largest potato producing province, the issue of low SOM levels is also a concern. During the 2018 International Potato Technology Expo this past February, soil health was one of the topics for presentation and discussions, as much of a concern among industry stakeholders as it is for growers. One of the surprising sights at the 2018 Potato Expo was at the McCain booth, where attendees could view a slide presentation on the company’s introduction of a multi-species cover crop blend, with a bag of the seed mix on display. Bryce Drummond, territory manager with McCain Fertilizer, a division of McCain Produce, notes the soil organic matter issue has been developing for decades but that it’s become more serious in the past 10 to 15 years. In the past few years, McCain has come up with two blends of rotation crops to try and boost soil organic matter of potato fields on PEI, a one-year (annual) and a two-year. Read more