Iowa State University estimates the economic cost of lost organic matter due to soil erosion and how it affects the long-term productivity of the soil.

The Cover Crop Economic Decision Support Tool helps growers, landowners and others make informed decisions when considering whether to use cover crops.

Media coverage of the controversy surrounding the use of certain non-native feedstocks for bioenergy is as pervasive as invasiveness itself. Plants such as giant reed (Arundo donax) and elephant grass (Pennisetum purpureum) are known to be weedy or invasive in natural habitats; the concern lies in their ability to spread propagules into natural habitats outside intended areas.

Western Bean Cutworm activity is on the rise in Pennsylvania and Ohio, ag experts say.

An MSU timing study on post-emergent weed control in corn showed that 95 percent of weed control or better can be achieved when weeds are 9 inches tall, but yields were reduced 25 bushels per acre.

In a first for Australia, synthetic caffeine is being trialed as a way to kill snails that are invading crops, particularly in South Australia and Victoria.

Increased demand for cover crop seed can be an opportunity for farmers looking to diversify their farming enterprises.