Penn State Extension

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Figure 1. No-till soybean in cereal rye mulch
Soil Building Practices in Organic Annual Grain Systems - Articles Articles

Soil Building Practices in Organic Annual Grain Systems

Barbara Baraibar Padro, John Wallace, Ph.D., Mary Barbercheck, Ph.D., Ron Hoover, Rebecca Champagne, William Curran

Strategies within cover crop-based, rotational no-till systems to build soil quality and reduce tillage frequency and intensity. More
Figure 1. Hairy vetch-triticale cover crop being rolled
Terminating Cover Crops With a Roller Crimper in Organic Grain Rotations - Articles Articles

Terminating Cover Crops With a Roller Crimper in Organic Grain Rotations

Barbara Baraibar Padro, John Wallace, Ph.D., Mary Barbercheck, Ph.D., Ron Hoover, Clair Keene, William Curran

Optimizing timing of hairy vetch and cereal rye rolling can prevent incomplete cover crop termination. More
John Wallace, Penn State Weed Science
John Wallace, Weed Management Extension Specialist - News News
Introducing Penn State’s new extension weed specialist More
Evaluation of Residual Herbicides for Interseeding in Corn
Evaluation of Residual Herbicides for Interseeding in Corn - News News
Trials conducted over three years show that several shorter-lived residual corn herbicides can be used successfully with interseeded cover crops. More