You are welcome to attend the Row Crop Update at the Mississippi Agricultural Industry Council Conference. The conference is hosted at Perdido Beach Resort in Orange Beach, Alabama on Wednesday, July 26.
As the corn crop nears maturity, knowing when you can safely terminate irrigation timing, while optimizing yield potential is likely the most important decision you will face. In order to make this call, you need to estimate when the crop will reach maturity and how much moisture is present in your soil. This article outlines the steps needed to help make this process accurate and reliable.
Would you like to estimate your corn yield prior to the combine heading to the field? If you are willing to put in a little time, you can develop a reasonable yield estimate by following these guidelines.
Overall, southwestern corn borer trap numbers are increasing across the state. The thresholds in the control guide suggest treating 7 days after traps reach 50 moths for pre-tassel corn and 100 moths for tasseling corn. As a reminder, corn is safe
Increased reports of disease in the corn crop in MS have been made over the past week. Normally, as corn matures, the incidence and severity of corn diseases observed with increase. Presently, common rust, Diplodia leaf streak, northern corn leaf blight, and southern rust can all be observed in our corn production system; however, southern rust has only been observed on an extremely limited number of acres to this point in the season.
Over the past several years, fungicide pre-mix products have dominated the marketplace. Keeping up with the specific chemical classes within each product can present a challenge. Included in this blog post are some information to aid in making fungicide decisions.
Diagnosing common and southern rust in the field can oftentimes be difficult. Subtle differences between the two diseases can occur at different parts of the growing season as well as sections of the crop canopy.
The Mississippi corn crop is generally on pace to tassel earlier than normal this year. Thus, how may this affect how the corn will respond to mid-season application of various management inputs, including nitrogen fertilizer and other products? This article will discuss factors and distinct scenarios that could dramatically effect realistic corn response.
Mississippi State University will be hosting 4 scout schools this year. We have transitioned over the years to make these trainings much more diverse than insect pest alone. This year we will be including insects, disease, fertility, and herbicide symptomology. There
Deciding when to start irrigating corn can be somewhat confusing because visual clues, such as plant wilting or what your neighbors are doing, are often poor indicators of your crop needs. The key factor for initiating irrigation at the appropriate time is simply thoroughly evaluating soil moisture. This article discusses issues relevant to properly timing your first corn irrigation.
By now I am sure everyone has seen the pictures of the flooding occurring from recent rains in across the river in Arkansas and Missouri. Compared to those states, Mississippi has fared pretty well in regards to flooding of young
Nitrogen application timing, method, and fertilizer source may all significantly impact how your corn crop responds to fertilization. This article discusses how to improve corn response to nitrogen and reduce risk.
Mississippi State University will be hosting 4 scout schools this year. We have transitioned over the years to make these trainings much more diverse than insect pest alone. This year we will be including insects, disease, fertility, and herbicide symptomology. There
Observing the preplant intervals for 2,4-D and dicamba prior to planting is important.
Spring tillage with the intent of controlling GR Italian ryegrass is nearly futile.
MSU Extension is hosting a series of meetings to be held throughout the state to prepare growers for the upcoming season. These meetings will focus on market outlooks, variety selection, weed management, insect and plant disease management, and other current crop production
An early burndown targeting Italian ryegrass is more critical in fields to be planted to corn than those that will be planted to other crops.
We have been working on an insect control guide app for a couple years and are proud to say it is now available in the app store for iPhones. Shortly we will be releasing a version for Android users as
An early burndown application in January or early-February for Italian ryegrass allows time to determine how well the first application worked and flexibility in deciding how to control escapes.
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