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Agronomy Notebook



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 …

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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 …

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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 …

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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 …

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Kernel red streak in corn

One common occurrence observed by growers and agronomists as corn begins to mature is a red coloring of the normally yellow pericarp of corn kernels. Kernel Red Streak (KRS), pictured top left, results from the development of red pigment in corn kernels caused by wheat curl mite feeding on the …

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