Two new articles from our cover crop research on vegetable farms in southeastern Michigan focus on understanding variation in root functional traits, and ecological controls on legume nitrogen fixation, across a soil organic matter gradient:

Bukovsky-Reyes, S., Isaac, M., and J. Blesh. 2019. Effects of intercropping and soil properties on root functional traits of cover crops. Agriculture, Ecosystems, and Environment. https://doi.org/10.1016/j.agee.2019.106614

Blesh, J. 2019. Feedbacks between nitrogen fixation and soil organic matter increase ecosystem functions in diversified agroecosystems. Ecological Applications. https://doi.org/10.1002/eap.1986

The Blesh Lab took a break from fieldwork a couple of weeks ago to celebrate the marriage of Alison & Jake. Congratulations from all of us!

Riley measures buckwheat height in experimental plots

Greenhills School Advanced Research student Riley Noble joined the Blesh Lab for the summer and quickly found himself up to his ears– or at least his knees– in buckwheat! Riley collected data on plant growth rates, leaf nitrogen, and biomass production of buckwheat planted after a winter cover crop trial. Now that he’s done the dirty work, he will take his data back to Greenhills and analyze the numbers in his Advanced Research class this fall. We look forward to hearing about what he finds!

Last week Samara Almonte wrapped up her time in the Blesh Lab by presenting a poster titled: “Do cover crop traits vary across monocultures and mixtures? An assessment of belowground biomass and specific leaf area.” Samara is an undergraduate at Western Washington University, and joined the Blesh Lab as a first-year Doris Duke Conservation Scholar. Though she was only with us for 8 short weeks, she jumped right in and learned all about cover crops while helping to collect, process, and analyze samples from an ongoing research trial conducted at the UM Campus Farm. We enjoyed having her as part of the team this summer!