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
How to Design a Cover Crop Mixture for Multiple Goals
How to Design a Cover Crop Mixture for Multiple Goals - Videos Videos

How to Design a Cover Crop Mixture for Multiple Goals

Barbara Baraibar Padro

11:33

Researchers describe the main findings of the “Cover Crop Cocktails” research project at Penn State looking at cover crop mixtures that can provide multiple benefits. More
Benefits and Challenges of Planting Cover Crop Mixtures
Benefits and Challenges of Planting Cover Crop Mixtures - Videos Videos

Benefits and Challenges of Planting Cover Crop Mixtures

Barbara Baraibar Padro

10:46

Farmers discuss what are the benefits and challenges of incorporating cover crop mixtures into their farming operations. More
Are Cover Crop Mixtures Cost Effective?
Are Cover Crop Mixtures Cost Effective? - Videos Videos

Are Cover Crop Mixtures Cost Effective?

Barbara Baraibar Padro

5:59

Farmers discuss when they think cover crop mixtures can be cost effective in an organic crop grain rotation. More
Do Lichens Cause Harm to Trees?
Do Lichens Cause Harm to Trees? - Videos Videos

Do Lichens Cause Harm to Trees?

Scott Weikert

3:50

Lichens are often thought to be a pest or disease to trees and shrubs. More
Kiln Drying of Hardwood Lumber
Kiln Drying of Hardwood Lumber - Workshops Workshops
This introductory short course is designed to enable participants to dry hardwood lumber to maximize product quality and value. More
Why Does Lumber Need to be Dried?
Why Does Lumber Need to be Dried? - Videos Videos

Why Does Lumber Need to be Dried?

Scott Weikert

9:01

After lumber is sawn from the log it must be dried before it can be put into use. The forest products industry spends a lot of time and money to dry lumber and this video explains the reasons why. More
Forest Landowners and Natural Gas Development
Forest Landowners and Natural Gas Development - Articles Articles

Forest Landowners and Natural Gas Development

David R. Jackson, Margaret C. Brittingham, Ph.D., Scott Weikert, James Finley, Ph.D.

Before signing a lease on your forestland, there are many things to consider to protect your interests. More