Agronomy Notebook

Growing Degree Days and emergence

A great deal of field work has been done over the past few weeks. As corn is being planted across the eastern Corn Belt and another growing season has begun, it will be time to walk and scout fields. Once corn is planted, the next critical event will be uniform emergence. Many producers have read [...]

Print Friendly
Read More

Corn germination and emergence processes

As corn planting gets underway for the 2018 growing season, it is important to review and understand what goes into corn the germination and emergence process. Uniform corn emergence is one of the most important aspects of stand establishment and producing high yielding corn. Understanding germination, emergence, and how environmental factors influence these processes is [...]

Print Friendly
Read More
planting corn

The war begins at planting

Upon planting a seed into the medium called the soil, one could assume that it is tucked into a warm and inviting environment, where nothing bad can happen to it. If a grower had that assumption, they would be WRONG! When a grower plants a seed into the soil, the war begins. The war is [...]

Print Friendly
Read More

Corn planting date considerations

For much of the Eastern Corn Belt it is widely understood that the optimal planting period is between April 20 and May 10. Research has proven that corn loses yield potential daily when planted after the beginning of May. For the Central Corn Belt, the declines in yield potential due to planting delays vary from [...]

Print Friendly
Read More

Considerations for extended cold, wet spring weather

Over the last several days we have been monitoring soil temperatures in a field near the Seed Consultants, Inc. main office. At 9:30am on Wednesday April, 11 soil temp at a 2-inch depth was 38 degrees Fahrenheit. After warm, sunny weather, 24 hours later soil temp in the same area of the field was 51 [...]

Print Friendly
Read More
bill black soybean planting

The ins and outs of early planting for soybeans

There has been an undeniable shift toward earlier planting of soybeans. Several Pioneer GrowingPoint agronomy research studies have shown the benefits of early planting for maximizing soybean yield (graph 1). Early planting allows growers to plant full-season varieties with higher yield potential. Additionally, soybeans planted earlier will generally produce more nodes/plant, reach canopy closure sooner, [...]

Print Friendly
Read More
bean planting

Preparing for a successful growing season

The 2018 growing season is fast approaching and with it another year of challenges. Spring management and field work set the stage for the entire growing season, playing a big role in determining yield potential of crops. Although environmental factors are out of their control, there are several management practices growers can do to prepare [...]

Print Friendly
Read More

Non-GMO corn production and purity concerns

Many corn growers in the Eastern Corn Belt produce NON-GMO corn attempting to capture an additional premium. Depending on the contracting elevator, standard GMO contamination allowances are typically from 0% to 1%. Producing NON-GMO corn within the acceptable tolerances of GMO contamination is possible; however, there are several challenges and potential pitfalls that make production [...]

Print Friendly
Read More
AgronUpdate

Watch for harvest issues after a challenging growing season

We began this season with the best-laid plans for our corn crop. April weather provided us with the optimism we were all looking for, but since then, it’s been difficult to keep our head above water — literally. As you know, 2017 has proven to be one of the wettest growing seasons on record for [...]

Print Friendly
Read More
Drewes corn planting

Sound management critical to overcome challenges of 2017

The spring of 2017 has provided Ohio’s growers with many challenges, and as the growing season continues, sound management of crops will be critical to diminish potential problems and maximize yields. Patterns of wet weather and large rainfall events have caused planting delays, emergence problems, and required replant of both corn and soybeans in many [...]

Print Friendly
Read More