Friday, August 22, 2014

Soybean Aphid Populations mixed, Field Infestations can be quite Different

A quick survey of soybeans around the northwest MN region revealed great variability in soybean aphid populations. 

Some fields have not required treatment, many fields have been treated and are in good shape, other fields not treated may have quite variable numbers and often are related to growth stage with R3 fields still vulnerable to losses from threshold populations.

Re-Launch of the Forage Quarterly newsletter

Welcome to a resumption of the Forage Quarterly newsletter. It will provide an informational outlet for the UMN Forage Team.