Anthony Mintenko of Manitoba Agriculture highlighted ongoing activities in the region's strawberry fields as of mid-May. Warmer weather facilitated the removal of straw mulch and initiated new strawberry plantings. Manitoba contributes just two percent of Canada's strawberry output, yet stands as the leading producer in the Prairies, with 202 hectares reported in the preceding year.
Winter conditions generally supported plant resilience, with a mild winter featuring sufficient snow atop straw mulch providing essential insulation, according to Mintenko. This season is characterized by continued management of weed growth, with alternatives ranging from chemical herbicides to integrated methodologies like precise watering and specific fertilizer regimes to suppress competition from weeds such as dandelions, quack grass, and volunteer cereals.
Producers in Saskatchewan and Alberta also reported reasonable climatic conditions. In Saskatchewan, Forrest Scharf noted a lag in mulch removal due to cooler spring temperatures and potential frost risks, while Alberta's warmer and drier conditions influenced an earlier start to their growing season, as described by producers Leona and Blaine Staples.
Weed management strategies, particularly for those who missed pre-emergent applications in autumn, include spot spraying and hand weeding, as outlined by Mintenko and other regional experts. Grass-specific herbicides remain an option, but producers pursue diverse approaches to remain effective.
Soil health and nutrient management remain priorities, with rotational crop strategies employed by Alberta's Staples notable for employing cover crops alongside strawberries. These strategies enhance soil properties through phosphorus and potassium release and organic matter increment.
Mintenko additionally emphasizes efficient irrigation and fertigation practices for optimal plant health and yield, particularly using drip line systems to mitigate temperature stress on roots and to deliver nutrients effectively.
Pest management remains a concern, especially with lygus bugs, prompting strategic insecticide applications by some growers, although fruit maturity requires careful scheduling of any chemical treatments to maintain produce standards.
Producers anticipate a generally warm season ahead, with conditions not currently favoring adverse pest risks, unlike previous years marked by high precipitation levels. Post-harvest practices, including reapplication of pre-emergent herbicides and strategic row management, are recommended to sustain productive cycles in subsequent seasons.
Source: MC