tractor, field, soil, plant growing in fresh soil
Soil Nutrients
Fact Sheet
corn field, sun rise
Converting to No-till using Cover Crops
farmer tilling land
To Till or
Not To Till
Using Cover Crops as an IPM Tool for Managing Hard-to-Control Weeds
While herbicides provided an opportunity to expand many important soil conservation practices, overuse of glyphosate and the evolution of glyphosateresistant weeds poses one the greatest threats to conservation tillage as it has forced some farmers to revert to conventional tillage for effective weed control.
Weeds in Cover Crops: Context and Management Considerations
Cover crops are increasingly being adopted to provide multiple ecosystem services such as improving soil health, managing nutrients, and decreasing soil erosion. It is not uncommon for weeds to emerge in and become a part of a cover crop plant community.
Soil Nutrients
Fact Sheet
The availability of soil nutrients is dependent on three factors. One is the chemical form that it can be taken up by the plant. Two is the proximity to actively absorbing plant root. Three is the soil nutrient in a soluble form that can be absorbed by plant roots. Most plant roots require moist soil and water to absorb soluble nutrients.