Organic soybeans a promising new crop for Pennsylvania

By Blake Jackson

Pennsylvania grain growers are well-positioned to take advantage of the growing demand for organic soybeans from poultry and dairy producers in the Northeast.

Organic soybean production can be a way to diversify farming operations while also reducing pesticide inputs and improving soil health.

A recent guide by Penn State Extension agronomist John Wallace and Extension entomologist Mary Barbercheck provides insights on organic soybean production, including the following:

No-till organic soybean production is accomplished by using a roller-crimper to mechanically terminate a fall-sown cover crop in late spring, and then no-till planting into the cover crop mulch.

Cereal rye is the best cover crop for organic no-till soybean production, as it grows aggressively, accumulates abundant biomass, and matures earlier than other winter cereals.

Integrated weed management is essential for successful organic no-till soybean production, as synthetic herbicides are not allowed and tillage is minimized.

Economic performance of organic no-till soybean production can vary compared to tillage-based production, but the no-till system can cut production costs while still producing competitive yields.

Overall, organic soybeans represent a promising opportunity for Pennsylvania grain growers. By following the guidance provided by Wallace and Barbercheck in their new guide, farmers can successfully transition to organic no-till soybean production and reap the benefits of this sustainable farming practice.

Photo Credit: istock-sandramatic