Tuesday, March 24, 2026

north carolina state university

Research looks at effects of winter crops on soybeans

How do winter crops affect your soybean production? Sixth-generation farmer and graduate student MaKayla Gross gives an update on her research project that will provide producers with new information on how common winter crops like rye, wheat and rapeseed, affect...

As kudzu bugs build, follow thresholds to avoid costly resprays

 • Dominic Reisig • I tweeted last month that there was no shortage of kudzu bugs around and that I expected some beans to be sprayed. However, I was expecting sprays in July and August, not during June! We haven’t seen numbers...

Behind planting full-season beans: What maturity group can I use?

• By Rachel Vann • Many North Carolina growers are now planting soybeans later than they intended to. Whether it is because wet weather prevented fields from getting planted in the first place or excessive wet weather is requiring a...

Failed cotton stand…can I replant to soybeans?

• Dr. Charlie Cahoon Jr. and Wesley Everman • Unfortunately, last week’s rain proved too much for many North Carolina cotton fields. For those pondering their replant options, here are some points to consider: 1. Regardless of replant crop, you must...

NCSU study: Save money by skipping insecticide seed treatment

• By Dominic Reisig • The evidence is overwhelming. Neonicotinoid insecticide seed treatments do not provide a benefit in North Carolina. Most recently, our data were used in a study across 12 years and 14 states. We concluded that there...

NCSU publishes soybean OVT results

• By Rachel Vann • Head over to the North Carolina on-farm verification trial website to find the 2019 NC State Soybean Official Variety Testing Results. Depending on the location, maturity groups tested ranged from MG3 - MG8. Many of the...

There’s no easy answer to soybean green stem

• By Rachel Vann, Dominic Reisig, Lindsey Thiessen and Wes Everman • We are getting widespread reports of green stem in Eastern North Carolina this fall (2019) We are most frequently getting reports of the issue from maturity groups mid-IV...

Fall armyworms infest SE counties in North Carolina — scout intensively

• By Dominic Reisig and Anders Huseth • During the past few days, we have had a major increase of caterpillar defoliation reports in soybeans and sweet potato from southeastern North Carolina counties. Field visits south of Highway 70 and...

Know whether to treat for kudzu bugs

• By Dominic Reisig • Kudzu bugs have been a no-show since 2013 but are widespread at low levels this year. A lot of folks are wondering if they should treat, justifiably so, since our fields with the highest populations...

NC State collaborative project seeks soybean resilience to climate change

Soybeans are one of the leading crops in the United States, and a fast-growing global population is expected to increase demand for the crop as a protein source for animal and human nutrition. To meet that need, scientists from...

Important changes to insecticide recommendations, when to treat for earworm

• By Dominic Reisig • We have a number of effective insecticides for corn earworm in North Carolina soybeans. One of these is the insecticide chlorantraniliprole, which is an active ingredient in Prevathon and Besiege. Because we are entirely reliant on this...

3 key takeaways during tillage and field repair

• By Charlie Cahoon and Wes Everman • Most folks are trying to put the 2018 growing season behind them, especially with the abnormally wet, hurricane-ridden, and drawn-out harvest season. However, traveling around the state this Extension season, we’ve observed many...

Soybean considerations following Hurricane Florence

• By Dr. Rachel Vann, Assistant Professor and Extension Soybean Specialist, Crop & Soil Sciences, North Carolina State University • Hurricane Florence has caused catastrophic damage across parts of North Carolina primarily from flooding but also from wind damage. The impacts on...

E-News Sign Up

Connect with Soybean South