Agronomy Notebook

cornAugustear

Tips on capturing the premium for non-GMO corn

With lower commodity prices, many corn growers in the Eastern Corn Belt are producing non-genetically modified (GMO) corn to lower input costs while 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 [...]

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What is the proper plant population?

One factor that greatly influences corn yields is plant population. Determining the correct plant population may take some effort, however, it is a critical factor that every corn grower needs to get right in order to maximize yields. Recent research performed by universities and seed companies has determined that that yields increase significantly as populations [...]

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Uniform corn emergence tips

Two aspects of stand establishment often discussed by agronomists are emergence and seed spacing. “Picket fence” spacing in corn helps plants grow efficiently and minimizes competition between them. Uniform spacing is an important part of stand establishment. More importantly, however, is uniform emergence. Plants that are just 1 leaf collar behind (due to uneven emergence) [...]

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Winter wheat management

In the coming months as the weather warms, up winter wheat will break dormancy and will begin to green up. After a period of about 2 weeks producers should evaluate their stand in order to make management decisions for their wheat crop. Part of this evaluation includes counting tillers to determine if there is an [...]

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Planning for high yielding soybeans

When planning for the upcoming growing season, it can be easy to focus more energy on corn production as it has traditionally been the more intensively managed crop. However, producers who put in the effort to manage their soybean crop have proven it is possible to attain high yields of 70+ bushels per acre. Below [...]

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Green stems still a problem in soybeans

In many areas of the eastern Corn Belt, soybean growers had difficulties this harvest due to Green stem syndrome. When green stem syndrome occurs, stems and leaves can remain green after pods have matured. As a result, while pods and seeds are mature and dry enough to be harvested, harvest operations can be slowed as [...]

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It’s never too early to plan for next year: Now is the time to implement plans to ensure clean fields and maximum yields in 2017

For many of us, fall is about seeing the “payoff” from all our hard work during the past season. While harvest does allow us to make observations and summarize our findings from the past season, I’d encourage you to also consider preparing your seed bed for next year. For some of you that means tillage, [...]

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Diplodia. Photo by OSU Extension.

Maintain quality of grain in storage

As harvest is in full swing across the state, and fields of corn and soybeans are disappearing, grain bins are starting to fill up. All of the management decisions that growers made throughout the growing season are being evaluated as yield data is collected and analyzed. Also, growers marketing programs are in full swing trying [...]

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Use plot data to make good decisions

As harvest is completed across the Eastern Corn Belt, seed companies, universities, and growers will have the chance to compile and analyze data from yield testing. One of the most important decisions a farmer will face all year is deciding what variety to plant and in which field to plant it. To ensure that the [...]

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Maintain grain quality with proper storage

As producers across the Eastern Corn Belt get into their fields this fall, care should be taken to ensure proper handling and storage of grain. Proper storage and grain handling is necessary in maintaining the quality of the harvested crop. It is critical to start with both a clean bin and handling equipment. Any moldy [...]

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