June 27, 2017

End of day neutral strawberry season

Developing strawberry flowers are fragile things. They are susceptible to insect pressures, fungal pressures and climatic pressures as well. Even though our plants are categorically day-neutral, they aren’t immune to unfavorable temperatures, and one little spat of sub-freezing nights can decide that your season is over. That happened at the St Paul site this week. […]

Collaborator Visit & Pest Update

Hello again strawberry growers! In this post I will recap a trip to two of our farmer collaborator’s sites, in addition to an update on the pest problem on our research plot this year. Last week I visited 2 farms that are serving as collaborators on our research project- Berry Ridge Farm in Alexandria, MN and […]

Harvesting and pests

    We’ve just finished up our 5th week of harvest here on the St Paul site, and it’s been an interesting year so far. It took awhile longer for the plants to start producing at their normal high rates, and total yields this year aren’t what we’re used to. There are multiple reasons for this: […]

Determining Optimal Nitrogen Rates

As promised in my last post, today I’m going to explain the purpose of the UofMN low tunnel strawberry project for the 2015 and 2016 seasons: determining optimal nitrogen rates for annual, day-neutral strawberry production in the Upper Midwest. Over the last 2 seasons we focused on which cultural practices and cultivars worked best in combination. […]

2015 Low Tunnel Installation

By mid-May 2015, the snows have melted in south central MN, and installation season begins! This growing season, as in seasons past, features two major research sites- St Paul, MN and Morris, MN- in addition to several farmer collaborator sites. This post focuses on the low tunnel installation at the St Paul site, which took […]