Southwestern Corn Borer Traps – July 29, 2022
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Corn Disease Update: Week Ending July 16, 2022
Up until the past week the disease situation in the MS corn crop has been rather quiet. As the crop matures, additional diseases will likely be observed. Aside from Curvularia leaf spot being the most noticeable disease throughout the state, I have received numerous calls regarding corn smut as well as Physoderma brown spot.
MS Ag Industry Council – 2022 Row Crop Update
We welcome you to attend the Row Crop Update at the 2022 Mississippi Agricultural Industry Council Annual Convention. This event is hosted at Perdido Beach Resort in Orange Beach, Alabama on Wednesday, July 20 starting at 8:00am.
Improving Corn Response to Nitrogen Fertilizer
Nitrogen is a hot topic for corn growers due to extraordinary fertilizer prices. Fortunately, there are methods we can employ to improve nitrogen efficiency. This article gives recommendations to improve corn response to nitrogen fertilizer and reduce risk in our Midsouth environment.
Early Corn Planting and Issues with Cold Temperatures
Cold and freezing temperatures are making a rare impact on early corn planting this year. Thus, we discuss how corn previously planted may be affected, as well as how you can assess planting conditions before proceeding with future planting in this edition of the Crop Doctor’s Podcast.
County Meeting Schedule – January 2022
Mississippi State University Extension will be hosting several county row crop meetings this month. Each meeting will cover issues specific to the region including management topics on agronomics, insects, weeds, diseases, and economics. A meal will be provided at each
2021 MSU Corn Hybrid Demonstration Program Results
Mississippi State goes to great lengths to evaluate, assess and analyze corn hybrid performance, so you have good information to make decisions which improve the profitability of your farm. These Hybrid Demonstration trials are grown in numerous on-farm locations throughout the state where you can better evaluate hybrid performance of our region’s most elite hybrids. Full results, including yields and plant characteristics from this year’s trials are published here.
2021 MSU Corn Hybrid Trial Disease Evaluations – Irrigated Locations
Irrigated locations containing the MSU official corn hybrid trials (OHT) were evaluated for foliar diseases during the 2021 season. Curvularia leaf spot and southern rust were the two most commonly observed diseases. Little if any northern corn leaf blight (NCLB) was observed; however, where observed the evaluations were captured and are contained in the associated tables from each location. Presently, the evaluations from the irrigated locations (n=5) are included in the current post.
2021 MSU Corn Hybrid Trial Disease Evaluations – Non-irrigated Locations
Non-irrigated locations containing the MSU official corn hybrid trials (OHT) were evaluated for foliar diseases during the 2021 season. Curvularia leaf spot and southern rust were the two most commonly observed diseases. Little if any northern corn leaf blight (NCLB) was observed; however, where observed the evaluations were captured and are contained in the associated tables from each location. Presently, the evaluations from the non-irrigated locations (n=5) are included in the current post.
The Topic of the Times: Fertilizer Prices and What to Do
The fire-starter for 2022 crop input discussions is fertilizer prices. Without getting into the why for the current volatility, first recall this situation is not entirely unique. Potash at the farmgate was about 14 cents per pound for years, if
What to Look at in a Corn Hybrid Evaluation? (Podcast)
Erick Larson calls into the Crop Doctors’ Podcast studio in Stoneville to talk about selecting corn hybrids for 2022. Erick, Tom, and Jason talk about similarities and differences between small- and large-plot hybrid performance trials, important parameters to use to
2022 MSU Short List of Suggested Corn Hybrids
This publication lists those corn hybrids which have demonstrated superior performance in the Mississippi Corn for Grain Hybrid Trials. No other source tests as many hybrids representing today’s market. Thus, this is a great starting point and barometer for you to judge hybrid performance and select the best corn hybrids for your farm.
2021 Yield Summaries from the MSU Corn Hybrid Demonstration Program
Mississippi State goes to great lengths to evaluate, assess and analyze corn hybrid performance. These Corn Hybrid Demonstration trials are grown in numerous on-farm locations throughout the state where you can better evaluate hybrid performance of our region’s most elite hybrids. Preliminary grain yield results from this year’s trials are published here.
Burning Stalks – What does it Really Cost?
Despite all the focus on improving soil health, it may be easy to overlook the impact that crop residue management has on soils and future productivity. The residue generated in crop production systems can produce substantial benefits. This article discusses issues associated with burning crop residue.
2021 Row Crop Short Course
Plans are currently being made to hold the 2021 Row Crop Short Course face to face at The Mill Conference Center in Starkville, MS. We are closely monitoring the pandemic as well as local health and safety guidelines and are
Corn Grain Drydown and Strategies for Successful Harvest
Corn harvest should ramp up soon as grain matures and dries down to an agreeable moisture for harvest. Understanding how weather and other factors affect grain drying, potential harvest losses, moisture dockage and storage issues can greatly help improve your harvest efficiency and success.
