Results from a 2017 weed management trial on glyphosate-resistant ragweed indicated two applications were often more efficient and cost effective than either three applications or one application of herbicide.
Nebraska university weed scientists conducted research in 2017 to identify the effect of preplant tillage on weed emergence in an effort to develop an integrated weed management plan to control glyphosate-resistant weeds. Here's what they found.
Do cover crop mixtures perform better than monoculture plantings? This overview looks at a research study using various plantings of 18 cover crop species, both in monoculture and combination plantings, to examine biomass production as well as the effect of the different plantings on weed suppression, soil nutrient retention, or soil microbial biomass.
Overview of two experiments conducted in eastern Nebraska to quantify the productivity and agronomic effects of diverse cover crop mixtures and to determine how several termination methods might alter those effects.